Register / log-in to add to your Hammerwall Collection.
Manual Location

The Search Results for the Search Section to the left will appear here.

Upload a pic of this item

Page: 1

LC / LCE Gas / Off Boilers - Steam Installation , Operation Maintenance Manual PEERLESS ° CAST IRON BOILERS
Page: 2

22 Sizes 4 - 24 Sections 4.75 to 32.5 GPH Input Up to 83.7 % Combustion Efficiency Forced Draft Venting • Only Requires a Three Foot Vent Above the Roof High Efficiency Power Burners • Choice ofBeckett , Carlin , Gordon - Piatt , Power Flame or Webster Integral Cast Iron Flue Collector • Adds Durability and Reduces Operating Noise Rear Flue Outlet on LC , Top Flue Outlet on LCE • Provides Optimum Flue Gas Travel for Increased Efficiency • Includes Locking Damper Wet Base Section Design with Tubular Heat Exchanger • Provides Additional Heating Surface for Optimum Heat Transfer Safety Controls • Probe or Float Type Low Water Cut OffAvailable Tankless Coils • For Domestic Hot Water Production on Hot Water Boilers Unique Flex - Seal Flow Port Gaskets • Injection Molded for Superior Performance and Flexibility • Assures a Water Tight Seal Between Sections Individual Draw Rods • For Ease of Assembly Insulated Enameled Steel Jacket • Reduces Bo _ er Heat Loss • Honeywell Operating Controls • Manual Reset High Limit Control • LWCO on Packaged Boilers • Tankless Coils • Various Burner Opliol _ s and Voltages • FM and IRI Control Syslems Peerless Boilers is pleased to qlTer one of the most comptz , h _ , nsive wantruly programs irl the indttstl y . All Peerless commercial cast i1oll boil _ ' rs irlclude a filll , one year it _ atTatlty . A limitt _ ¢ t , tell year tt ! Cllwa _ ll [ j Oil lilt ; ¢ ' ( ISl ir _ ) tl . _ ( ' cIioIIs is provided . lbr ( 111 col _ l lTlul'ci ¢ l { ] tol It ! ¢ ll _ ' l CJlICI sleanl boilers . Fivt _ ( lll ( _ lell year ¢ ' . k'I ¢ ' llc'l ¢ ! ¢ l it ; ( lrl ( ltl { i ¢ ' s Oil 11 ( 111 . % ( llld ! ¢ llx ) l ¢ 1r € " iiott _ available , . / ) l ¢ ' ( lst ' ¢ ' ¢ . _ tt still Pt'erlt , ss [ Joilera . lot complete tv ( trratlly it { lbrmaliotl , Peerless Boilers • 610 - 367 - 2153 * www . peerless - heater . com FA6 LC R3 i3031MI Pr _ n _ o _ Jirl U S A
Page: 3

Series LC / LCE pr = - r = - RLESS o Large Commercial Boilers • Packaged , Assembled Block or Individual Sections o Forced Draft Venting Power Burners CAST IRON BOILERS • Oil , Gas , Gas / Oil Q Steam or Hot Water Boilers Optional Tankless Coils Series LC Series LCE Net I = B = R Ratings 4 Efficiency 5 Water Content Oil Gas Model Output Boiler Oil Input Gas Input l Steam Steam3 Water 2 Comb . Therm . Comb . Therm . . . . . I I m Number MBH H , P . GPH 1 MBH Sq . Ft . MBH MBH % % % % Steam Water LC - O4 547 16.3 4.75 686 1,708 410 476 83.7 82.2 81.2 79.8 40.57 50,65 mm , 0.05 , _ , 9 19.4 5.60 80 _ 2.029,7 56 , _ . 7 62.561.290 . _ 47.29 69.0m , LC - 05 707 21.1 6.10 881 2,208 530 615 83.7 82.8 81.2 803 47.29 59.05 II LC - 06 866 25.9 7.59 1,077 2,713 651 755 83.7 83,1 81,1 80.8 54.01 67.45 I LC - 07 1029 30.7 8.80 1,273 3,217 772 895 83.6 83.3 61.1 806 60.79 75.55 I LC - 08 1189 35.5 10.20 1,469 3,717 892 1,034 83.6 835 61.1 81.0 67.46 84.25 I LC - 09 1350 40.3 11.60 1,864 4,250 1,020 1,174 83,6 83.6 811 81.1 74.17 91.65 I LC - 10 1511 45.1 12.80 1,860 4,804 1,153 1,314 83.6 83.7 81.1 81.2 80.88 101,05 I LC - 11 1872 48.9 14.26 2,056 5,367 1,288 1,454 63.6 83.8 811 81.3 87,61 109,45 I LC - 12 1832 54,7 15.60 2,252 5,917 1,420 1,593 83.6 83.9 811 814 94.33 117,65 I LCE - 13 1966 58.7 17,00 2,464 6,358 1,526 1,710 83,5 822 61.0 79,8 101.05 126,25 I LCE - 14 2128 83.5 18.40 2,657 6,875 1,650 1,848 83.5 625 810 80.0 107.77 134,65 • LCE - 15 2284 66,2 19.80 2,850 7,388 1,773 1,986 83.5 826 510 80.2 114.49 143,05 I LCE - 16 2444 73,0 21.00 3,043 7,908 1,896 2,125 83.5 82.8 610 80.3 121.21 151.45 I LCE - 17 2603 77.8 22.50 3,236 8,421 2,021 2,283 83.5 629 81.0 80.4 t 27.93 15985 I LCE - 18 2763 82.5 24.00 3,429 6,938 2,145 2,403 83.5 83.1 810 80.6 134.65 168.25 I LCE - 19 2922 87.3 2500 3,622 9,454 2,289 2,541 83,5 83.2 81.0 80.7 141.37 176.65 I LCE - 80 3082 92.1 2650 3,815 9,971 2,393 2,680 83.5 833 810 806 148,09 18505 I LCE - 21 3256 97.3 2800 4,027 10,533 2,528 2,831 83.6 63 3 81 1 809 15481 19345 I LCE - 22 3430 102.5 29.80 4,239 11,096 2,663 2,983 83.6 834 8t 1 808 161.53 20185 • LCE - 23 3604 107.7 31.00 4,451 11,658 2,798 3,134 83.7 835 812 81.0 168.25 210.25 • LCE - 24 3777 1128 32,50 4,663 12,217 2,932 3,284 83.7 835 812 81.0 174.97 218.65 I 1 Burner input based on No . 2 fuel oit with a beating value of 140,000 Btu per garlon 2 Net I _ B - R water ratings based on allowance of 1.15 . 3 Net I = B - R steam ratings based on an allowance for LC - 04 to LC - 05 1.333 , LC - 09 1.323 , LC - 10 - 1.310 , LC - 11 = 1.298 , LC - 12 1.290 , LCE - 13 to LCE - 24 = 1.288 . 4 Consult factory before selecting a boiler for installation having unusual piping and pickup requirements , such as intermitlent system operation , extensive piping systems , etc 5 Combustion and thermal efficiency determined in accordance with The Hydronics Institute's Testing and Rating Standard for Heating Boilers
Page: 4

SERIES LC SPECIFICATIONS F _ [ o ] llll = l _ I _ ] ] _ r _ l _ J _ . - ] [ o _ [ , . " ] F _ 1LqIi ] f . ' 1 _ ] [ e [ _ _ [ , , . ' ! 1 Jacket Left of Distance Between Tappings * Floor to Jacket to Boiler C / L of C / L of Flue Model Width Flue Flue Size Length Top to Floor Number " A " " B " " E " " F " liG _ l " GI " LC - 04 37 " 25 _ % # ' 63 " 18W ' 54W ' 9 " 16 _ / _ " LC - 05R 37 " 31 " 63 " 181 / 4 " 54W ' 9 " 21 _ A # ' LC - 05 37 " 18V4 " 54W ' 9 " 31 " 63 " 219 / _ 6 " LC - 06 37 " 63 " 18 _ , , 541 / 8 ` ' 10 " 265 / 8 " 36 ¼ s " LC - 07 37 " 18V4 " 54W ' 10 " 31 " / _ e " 41W ' 63 " LC - 08 54W ' 37 " 46 % 6 " 63 " 18V4 " 10 " 36 _ 3 / _ # ' 15 _ ¾ 6 " LC - 09 37 " 541 / 8 ' ' 513 / . " 63 " 181 / 4 " 12 " 417 / _ " 20 _ % 6 " LC - 10 37 " 56 % # ' 63 " 18V4 " 54W ' 12 " 46 _ 5 / _ " e 20 _ ¾ 8 " LC - 11 37 " 61 ½ " 63 " 18W ' 54W ' 12 " 52 " 26 " LC - 12 37 " 66 % s " 63 " 18 _ A , , 54W ' 12 " 57W ' 26 " Apply Prefix " O " for oil - - " G " for gas - - " GO " for gas - oil * Dimensions are approximate The manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements , such as intermittent system operation , extensive piping , etc . For forced hot water heating systems where the boiler and all the piping are within the area to be heated , the boiler may be selected on the basis of its Gross Output .
Page: 5

SERIES LC / LCE SPECIFICATIONS STEAM PIPING Pipe the return line to a Hartford Loop , with the return nipple located from 2 to 4 inches below the normal water line . Minimum Minimum Header Model Header Model Number Riser Number Riser Size Equalizer Size Equalizer 6 " 3 " LCE - 13 14 " 4 " 2 " 2 _ 4 " , 1 _ 3 " LC - 04 LCE - 14 8 " 3 " 2 _ " , 2 - - 3 " LC - O5R 2 - - 3 " 5 " 2 " LCE - 15 8 " 3 ' = 2 _ 4 " , 2 - - 3 " LC - 05 2 - - 3 " 5 " 2 " LCE - 16 8 " 3 " 2 - - - 4 " , 2 - - 3 " LC - 06 24 " 5 " 2 " LCE - 17 8 " 4 " 24 " , _ " LC - 07 24 " 5 " 21 / 2 " 8 " 4 " LCE - 18 2 _ " , 3 _ 3 " LC - 08 24 " 6 " 21 / 2 " 4 " LCE - 19 6 " 24 " , 3 - - 3 " LC - 09 24 " 6 " 21 / 2 ' 4 " LCE - 20 8 " 24 " , 4 _ 3 " LC - IO 24 " 6 " 21 / 2 " 4 " LCE - 21 8 " 24 " , 4 - - - 3 " LC - 11 24 " 6 " 3 " LCE - 22 8 " 4 " 2 _ 4 " , 4 - - - 3 " 1 - - 3 " LCE - 23 6 " 4 " 24 " , 4 - - 3 " LC - 12 2 _ " 6 . 3 . 6 " 14 " 4 " Minimum Model Header Number Size Supply Return 1 - - 2W ' 1 - - 2Vz " 21 / 2 , , LC - 64 , 85R , 65 LC - 06 and LC - 07 1 - - 3 " 1 - - 3 " 3 " LC - 68 and LC - 09 2 - - 3 " 2 - - 3 " 3 " LCqO thru LCE - 16 2 - - 4 " 2 - - 3 " 4 " LCE - 17 thru LCE * 20 2 _ " 2 - - 3 " 6 " WATER PIPING Size the supply and return headers to meet the system flow requirement . LCE - 21 thru LCE * 24 24 " 3 - 3 " 5 "
Page: 6

SERIES LC / LCE SPECIFICATIONS Large , Integral Cast Iron Flue Collector Unique Flex - Seal Gaskets - - Tubular Heat Exchanger 613 / 4 " - - Large Combustion Chamber Individual Draw Rods - - - - _ 345,46 , , _ Series LCE Includes HEATER HEATER LOCATION LOCATION _ : m - _ LOCATION # 1 # 2 E _ i Cast lron Rear Cover Plate FRONT I Heater No . Heater No . Heater No . Two Heaters Two Heaters Two Heaters X - 1020 X - 1021 X - 1022 No . Xo1020 No . X - 1021 No . X - 1022 Boiler Location * * Location * * Location * * Location * * Location * * Location * * Number GPM Stea ater GPM Steam Wate ! Model mwT GPM SteamlWater GPM Steam Water GPM Steam Water GPM , Steam Water LC - 04 5.5 1 2 8.0 - - 1 & 2 LC - O5R 5.62 t 2 6.5 1 2 9.0 - - 1 & 2 9,5 - - 1 & 2 LC - 05 5.75 1 2 7.0 1 2 10.0 - - 1 & 2 10.5 - - 1 & 2 LC - 06 6.25 1 2 7.75 1 2 12.0 - - 1 & 2 13.0 - - 1 & 2 LC - 07 6.5 1 2 8.5 1 2 13.0 1 2 13.0 - - 1 & 2 15.5 - - 1 & 2 15.5 - - 1 & 2 LC - 08 7.0 1 2 9.25 1 2 13.75 1 2 14.0 - - 1 & 2 17.5 - - 1 & 2 18.0 - - 1 & 2 LC - 09 7.25 1 2 10.0 1 2 14.5 1 2 14.5 1 & 3 1 & 2 20.0 - - 1 & 2 20.0 - - 1 & 2 LC - 10 7.5 1 2 10.75 1 2 15.5 1 2 15,9 1 & 3 1 & 2 21.5 1 & 3 1 & 2 22.5 - - 1 & 2 LC - 11 8.0 1 2 11.56 1 2 16.5 1 2 16.0 1 & 3 1 & 2 23.5 1 & 3 1 & 2 24.5 - - 1 & 2 LC - 12 12.25 1 2 17.5 1 2 . . . . . 24.5 1 & 3 1 & 2 27.0 - - 1 & 2 LCE - 13 13,00 1 2 18.0 1 2 26,0 1 & 3 1 & 2 29.0 - - 1 & 2 LCE - 14 13.00 1 2 18.75 1 2 . . . . . 26.0 1 & 3 1 & 2 31.5 - - 1 & 2 LCE - 15 13.00 1 2 19.5 1 2 . . . . . 26.0 1 & 3 1 & 2 33.5 1 & 3 1 & 2 LCE - 16 13.00 1 2 20.0 1 2 26.0 1 & 3 1 & 2 35.5 1 & 3 1 & 2 LCE - 17 LCE - 18 13.00 1 2 20.0 1 2 - IZI II _ - - _ 26.0 1 & 3 1 & 2 37.5 1 & 3 1 & 2 13.00 1 2 20,0 1 2 26.0 1 & 3 1 & 2 39.8 1 & 3 1 & 2 LCE - 19 13.00 1 2 20.0 1 2 . . . . . 26.0 1 & 3 1 & 2 40.0 1 & 3 1 & 2 LCE - 20 13.00 1 2 20.0 1 2 . . . . . 26.0 1 & 3 1 & 2 40.0 1 & 3 1 & 2 LCE - 21 13.00 1 2 20.0 1 2 . . . . . 26.0 1 & 3 1 & 2 40.0 1 & 3 1 & 2 LCE - 22 13.00 1 2 20.0 1 2 26.0 11 & 3 1 & 2 40.0 1 & 3 1 & 2 i LCE - 23 13.00 1 2 20.0 I 2 - - 26.0 11 & 3 1 & 2 40 : 0 1 & 3 1 & 2 LCE - 24 13.00 1 2 20.0 1 2 1 & 2 , - - ' - - 26.0 I 1 & 3 40.0 1 & 3 1 & 2 " Water heater rahngs are based on intermittent deman _ O ° P to 140 ° F Rise with 200 ° F boiler water * * Water beater locations may be found on the drawing above . When two ( 2 ) tankless water heaters are used in a steam boiler , a special rear section is furnished at no extra charg _ when ordered with boiler , Caution : Water mixing valve should always be installed in the hot water supply to prevent injury .
Page: 7

SERIES LCE SPECIFICATIONS \ Rear Flue Cover R E A R Butterfly Flue Damper ( Series LCE ) Mounted Horizontally or Vertically Cast Iron Block Assembly - Top Flue Outlet 4 _ / , " _ • . * G _ 4 , _ , _ ¢ 16 ' _ 1 ( _ 4 " SupplyTappings _ l _ < D I ] - : _ ( _ ) 3 " RearReturnTapping • I = . = . _ o _ ) 3 " Side Returns 63 " T _ 3 " IntermediateSupply " ii _ , _ 4 _ / £ Tappings c " Re " r ° b e ' ati ° nF " 37 " @ lye Line M _ ximum POWERFLAMEC = 36 " Burner G CRDON & RATr R = _ 7 _ TOp FRONT RIGHT SSDE REAR Lengths : WEBSTER J = 31 " Note : Series LCE steam boiler pictured , Series LCE water boiler has , at most , two tapped intermediate sections . Jacket Left of Front ofto Distance Between Tappings * Jacket to Jacket Boiler Water Steam Top to C / L of C / L of Flue Model Width Length Floor Flue Flue Size Number " A " " B . . . . C . . . . D . . . . E . . . . F " " G . . . . G1 . . . . G2 . . . . G1 . . . . G2 . . . . G3 . . . . G4 " LCE - 13 37 " 715 / 4 " 63 " 16 " 20 % " 14 " 625 / 16 " 363 / 16 " - - 365 / 16 " - - - - - - LCE - t4 37 " 76 _ 5 / 1 " 6 63 " 16 " 20V2 " 14 " 67V4 " 41 % " - - 201 - % 6 " 20 % 6 " - - - - LCE - 15 37 " 81 % " 63 " 16 " 20 % " 14 " 72 % 6 " 46 % " - - 26 " 20 % 6 " - - - - LCE - 16 37 " 86 _ % 6 " 63 " 16 " 201 / 2 " 14 " 777 / _ 6 ' 517 / _ 6 " - - 26 " 255 / _ 6 " - - - - LCE - 17 37 " 92 Vs " 63 " 16 " 20V2 " 14 " 82W ' 41 % " - - 2015 / ' 1 " 6 20 _ / _ e " 151 / ' 4 " - - LCE - 18 37 " 97 _ A6 " 63 " 16 " 20V2 " 16 " 875 / 16 " 41V4 " - - 20 _ % 6 " 205 / _ e " 205 / _ 6 " - - LCE - 19 37 " 102W ' 63 " 16 " 20 ' / 2 " 16 " 92 % " 41 _ / 4 " - - 20 _ 16 " 205 / 16 " 257 / 16 " - - LCE - 20 3T ' 1077 / _ s ' ' 63 " 16 " 20 ' / 2 " 16 " 973 / ' 4 " 41 % " - - 2015 / ; 6 " 205 / 16 " 15Y _ " 15 % " LCE - 21 37 " 112W ' 63 " 16 " 20 % " 16 " 102 _ 3 / _ " 41VZ ' 35 % 6 " 2015 / 1 " 6 205 / 16 " 205 / 16 " 15 % " LCE - 22 37 " 1179 / , 6 " 63 " 16 " 20 % " 16 " 107 % " 41V . " 40 % " 2O _ / _ e " 20 % s " 20 % 6 " 205 / _ 6 " LCE - 23 37 " 122 % " 63 " 16 " 20W ' 16 " 1121 % _ " 46 % " 40 % " 26 " 20 _ A _ " 20 % 6 " 20 " % _ " LCE - 24 37 " 127 _ / _ " 63 " 16 " 201 / 2 " 16 " 1 t 81 / _ " 46 % " 45 _ / _ 6 " 26 " 205 / _ 6 " 205 / _ # ' 26 Apply Prefix " O " for oil - - " G " for gas " GO " for gas - oil . " Dimensions are approximate . The manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements , such as intermittent system operation , extensive piping , etc For forced hot water heating systems where the boiler and all the piping are within the area to be heated , the boiler may be selected on the basis of its Gross Output .
Page: 8

SERIES LC / LCE BOILER SPECS Water • Cast Iron Sections - Factory Boiler Approx . Tested • High Limit , Manual Reset Model Shipping • Flex - Seal Gaskets • Operating Control Number Length Width Height Wt . ( Ibs . ) • Combination • Wet Base Desi _ . . 50 PSI W . P . LC _ 4 78 " 58 " 75 " 2,645 • Insulated Enameled Steel Jacket Temperature - Pressure LC - 05R 83 " 58 " 75 " 3,075 • Forced Draft Burner Gage LC - 05 83 " 58 " 75 " 3,075 ( WU , SU Models ) • 30 psi Safety Relief Valve LC - 06 88 " 58 " 75 " 3,505 • Combustion Chamber Cover Steam LC - 07 93 " 58 " 75 " 3,940 Plate , Insulated w / Observation • High Limit , Manual Reset , LC - 08 102 " 58 " 75 " 4,370 Port Pressuretrol LC - O9 107 " 58 " 75 " 4,805 • Ceramic Fiber Base Liner • Operating Pressuretrol LC - 10 112 " 58 " 75 " 5,235 • High Temperature Rope Seal • Steam Pressure Gauge LC - 11 117 " 58 " 75 " 5,665 • Observation Port , Rear Section • Gauge Glass w / Fittings LC - 12 122 " 58 " 75 " 6,100 • Front Cleanout Plate • 15 psi Safety Relief Valve LCE - 13 127 " 58 " 75 " 6,495 • Cast Iron Rear Outlet with LCE - 14 132 " 58 " 75 " 6,970 Integral Damper ( Series LC ) LCE - 15 137 " 58 " 75 " 7,405 • Cast Iron Top Outlet with Flue LCE - 16 142 " 58 " 75 " 7,840 Collar ( Series LCE ) LCE - 17 151 " 58 " 75 " 8,280 • Lock Type Butterfly LCE - 18 156 " 58 " 75 " 8,720 Damper ( Series LCE ) LCE - 19 161 " 58 " 75 " 9,165 • Cast Iron Rear Cover Plate ( Series LCE ) LCE - 20 166 " 58 " 75 " 9,605 • Steel Channels for Field Assembly LCE - 21 171 " 58 " 75 " 10,050 • Integral Cast Iron Flue Collector LCE - 22 177 " 58 " 75 " I0 , 490 • One Low Water LCE - 23 182 " 58 " 75 " 10,930 Cut - Off ( Packaged Boilers ) LCE - 24 187 " GAS GAS , OIL , GAS / OIL Beckett Carlin Power Flame Power Flame Gordon Piatt Webster Model Number Model Model Model Model Model Model LC - 04 CFS00 301HPA JR15A C1 $ 4.2 JB1C LC - 05R CF800 301HPA JR30A C1 $ 4.2 JB1C LC - 05 CF1400 702CRD JR30A C1 R6 . 2 JBIC LC - O6 CF1400 702CBD JR30A C1 R6 . 3 JB1C LC - 07 CF1400 702CBD JR30A C1 R8 . 1 JB1C LC - 08 CF2300A 702CRD JR50A C2 R8 . 1 JB1C LC - 09 CF2300A 601CRD JR50A C2 R8 . 2 JB1C LC - 10 CF2300A 801CRD JRSOA C2 R8 . 2 JB1C LC - 11 CF2300A 801CRD JR50A C2 R8 . 2 JB1C LC - 12 CF2300A 501CRD C2 - G C2 R8 , 3 JB1C LCE - 13 CF2300A 801CRD C2 C2 R10 . 9 JB2 LCE - 14 CF2300A 801CRD C2 C2 R10 JB2 LCE - 15 CF2300A 1050FFD C2 C2 R10 JB2 LCE - 16 CF2506 1050FFD C3 C3 R10 JB2 LCE - 17 CF2500 1150FFD C3 C3 R10 JB2 LCE - 18 CF3500A 1150FFD C3 C3 R10 JB2 LCE - 19 CF3500A 1150FFD C3 C3 R10 . 1 JB2 LCE - 20 CF3500A 1150FFD C3 C3 R10 . 1 Ja2 LCE - 2r CF3500A 1150FFD C3 C3 R10 . 1 JB2 LCE - 22 CF3500A 1150FFD C3 C3 R10 . 1 JB2 LCE - 23 N / A 1150FFD C3 C3 R10 . 2 JB2 C3 R10 . 2 JB2 i m PEERLESS HEATER CO . Example : 231 North Walnut Street O - LC - 06 - WU - STD - 30PSI Boyertown , PA 19512 - 1021 / Sects . STD , IRI , FM Phone : 610 - 367 - 2153 • FAX : 610 - 369 - 3284 Series Specify LC or LCE 15 PSI Steam ( Std . ) www . peerless - heater . com 30 PSI Water ( Std . ) Blank = No Burner 50 PSi O = Oil Water Steam 80 PSI G = Gas W S = Less Burner GO - Gas / Oil WL SL - Less Burner & Controls WU SU = w / Burner & Controls WUP SUP - Pkg . w / Burner & Controls ASME HI Division member • _ 1 WP SP = Pkg . Less Burner of gama ganla WLP SLP = Pkg Less Burner & Controls CUT - LC R7 ( 12 / 02.5M ) Printed in U S A @ 2002 peerPess Heater Compan
Page: 9

5 , VENTING 27 USING THIS MANUAL A . INSTRUCTION MANUALS . . . . . . . . . . . . . . 1 . INSTALL THE BURNER B . SPECIAL ATTENTION BOXES . . . . . . . . . . . 1 A . BURNER APPLICATION . . . . . . . . . . . . . . . 27 1 , PREINSTALLATION B . INSTALL BURNER MOUNTING PLATE . . . . 27 C . MOUNT THE BURNER . . . . . . . . . . . . . . . . 27 A . ACCESSIBILITY CLEARANCES . . . . . . . . . . 2 B . CLEARANCE FROM COMBUSTIBLE CONSTRUCTION . . . . . . . . . . . . . . . . . . . . . 3 7 . CONNECT FUELPIPING A . GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . 29 C . COMBUSTION AND VENTILATION AIR . . . . 3 B . INSTALL FUEL OIL PiPiNG . . . . . . . . . . . . . 29 D . CHIMNEY OR VENT . . . . . . . . . . . . . . . . . . . 3 C . INSTALL GAS SUPPLY PIPING . . . . . . . . . . 29 E . BOILER SETTING . . . . . . . . . . . . . . . . . . . . . 4 D . TEST GAS SUPPLY PIPING . . . . . . . . . . . . 29 E INSTALLATION SURVEY . . . . . . . . . . . . . . . 5 G . PLANNING THE LAYOUT . . . . . . . . . . . . . . . 5 8 , ; It H . VERIFY COMPONENTS . . . . . . . . . . . . . . . . 5 A . INSTALL SAFETY VALVES . . . . . . . . . . . . . 31 B . INSTALL BLOWDOWN VALVE . . . . . . . . . . 31 C . INSTALL LOW WATER CUTOFF ( S ) . . . . . . . 31 A . PACKAGED BOILER . . . . . . . . . . . . . . . . . . 12 D . INSTALL PRESSURE CONTROLS . . . . . . . . 31 B . ASSEMBLED BLOCK BOILER . . . . . . . . . . . 12 E . PIPE TANKLESS HEATER ( S ) . . . . . . . . . . . 31 E CONNECT SUPPLY WIRING . . . . . . . . . . . . 31 C . KNOCKDOWN BOILER - PLACING G . INSTALL CONTROL WIRING . . . . . . . . . . . 32 THE SECTIONS . . . . . . . . . . . . . . . . . . . . . 12 D . INSTALL COILS OR PLATES . . . . . . . . . . . . 17 E . HYDROSTATIC TEST THE BOILER . . . . . . . 17 A . CHECK THE PIPING . . . . . . . . . . . . . . . . . . 39 E APPLY CLEANOUT COVER PLATES . . . . . . 19 B . FILL THE BOILER . . . . . . . . . . . . . . . . . . . . 39 G . INSTALL FLUE COLLAR . . . . . . . . . . . . . . . 19 C . RUN BURNER CHECK - OUT . . . . . . . . . . . . 39 H . INSTALL FLUE BAFFLES . . . . . . . . . . . . . . 20 D . CHECK BOILER CONTROLS . . . . . . . . . . . . 39 E . CLEAN THE BOILER . . . . . . . . . . . . . . . . . . 39 I . INSTALL CHAMBER LINER . . . . . . . . . . . . 20 A . PREPARATION . . . . . . . . . . . . . . . . . . . . . . 21 A . PLACING BOILER IN OPERATION . . . . . . . 41 B . SUPPLY PIPING . . . . . . . . . . . . . . . . . . . . . 21 B . TO SHUT DOWN THE BOILER . . . . . . . . . . 41 C . RETURN PIPING . . . . . . . . . . . . . . . . . . . . . 21 C . MAINTENANCE - ANNUAL . . . . . . . . . . . . 41 D . MULTIPLE BOILER INSTALLATIONS . . . . . 22 D , MONTHLY MAINTENANCE . . . . . . . . . . . . 42 E . DAILY MAINTENANCE . . . . . . . . . . . . . . . . 42 A . PREPARE THE PARTS . . . . . . . . . . . . . . . . 25 B . APPLY JACKET SIDES AND CORNERS . . . 25 C . APPLY JACKET FRONT PANELS . . . . . . . . 25 D . APPLY JACKET REAR PANEL . . . . . . . . . . 25 A . SERIES LC BOILER ASSEMBLY . . . . . . . . . 46 E . APPLY JACKET TOP PANELS . . . . . . . . . . . 25 B . SERIES LCE BOILER ASSEMBLY . . . . . . . . 49 E APPLY PLATES AND LABELS . . . . . . . . . . 25
Page: 10

r * _ l IL _ [ ' - ' _ I / : tII _ / [ e ] L _ I LvJ ¥ ± _ Lr _ - I ' _ The Series LC / LCE Installation , Operation & Maintenance Manual is divided into four basic sections : I . Preinstallation ( Section I ) 2 . Installation ( Sections 2 through 8 ) 3 . Start - Up ( Section 9 ) 4 . Maintenance ( Section 10 ) : H _ . ' _ ' . , I : [ _ P _ I ! F - _ III : IL _ Ii [ O ] L _ I ; { * ) : 4 : [ , Indicates a condition or hazard which may cause severe personal injury , death or major property Throughout this manual you will see special attention damage . boxes intended to supplement the instrudions and make special notice of potential hazards . These categories mean , in the judgment of the Peerless Heater Company : Indicates special attention is needed , but not directly related to potential personal injury or property damage .
Page: 11

Theequipmenmt ustbeinstalledinaccordancweithinstallationrequiremenotsftheauthorityhaving jurisdictionor , intheabsenceofsuchrequirementtso , thecurrenet ditionoftheNational Fuel Gas Code , ANSI Z223 . 1 / NFPA 54 . Where required by the authority having jurisdiction , the installation must conform to American Society of Mechanical Engineers Safety Code for Controls and Safety Devices for Automatically Fired Boilers , ASME CSD - I . Carefully read these instructions and the Ignition System and Conbols Manual before beginning work . Understand all aspects of the installation . Contact your Peerless Heater Company sales representative or customer service for help in answering questions . This boiler must be installed by a qualified contractor . The boiler warranty can be voided if the boiler is not installed correctly . Rear View Right Side View Figure 1 : Clearance Requirements c ) For accessing and servicing of level controls and r , _ l ! inspection tappings ( if used ) : provide 24 " minimum from the right side of the boiler to any 1 . Clearances for service and from combustible surfaces wall or obskuction . are the same for the LCE as for the LC . The following recommendations allow for reasonable d ) For installation of jacket : provide at least 12 " access to the boiler . Follow local codes and from the left side of the boiler to any wall or requirements when setting actual layout . See obstruction . More clearance may be needed for Figure 1 . longer boilers unless the jacket is pre - assembled a ) For installing , removing and servicing the burner : before placing the boiler . provide 48 " between the front of the boiler and e ) For installation and removal of tankless heaters : any adjacent wall or other appliance . provide 45 " between the end of the boiler and b ) For access to the top of the boiler for cleaning any adjacent wall of obstruction . [ This provides flueways : provide 24 " above top of jacket . for all available tankless coils . The spacing can be closer for Heater Number X - 1020 ( allow 30 " ) or Heater Number X4021 ( allow 35 " ) ] .
Page: 12

h oN [ * . ] - ' liLVJlk _ l : i ' 4 [ a ) : ] LvJq _ l I . Inspect the existing chimney or vent system Make sure it is in good condition • Inspect chimney liner Provide the following minimum clearances to and repair or replace if necessary • combustible construction • See Figure i . 2 I Sides : 6 " The vent system and installation must be in accordance with the current edition of the American 2 . Rear of Jacket : 6 " National Standard ANSI / NFPA 21 i , " Chimneys , 3 . Front of Jacket : 24 * * Fireplaces , Vents , and Solid Fuel Burning 4 . Top of Jacket : 24 " Appliances " , or applicable provisions of the local building codes . The venting requirements for the 5 . Steam and Hot Water Pipes : 6 " LCE are the same as for the LC . Figure 3 shows the 6 . Vent or Chimney Connector : 18 " top flue outlet required on LCE boilers 3 . . , i [ I , { . ] _ VJl : { l _ " _ l / [ e ] _ . _ lf ± lL ' _ llp ] ivJ : : lL _ b / llV _ _ _ l / [ OV ] l . ' _ _ IlI ; Chimney / Vent Operation : The vent system must be sized and installed to remove all combustion The installation must provide adequate air for products . If the vent system is not sized properly , the combustion and ventilation . burner may not operate properly . This can cause poor combustion or sooting to occur . 2 , Unless the boiler room construction and natural air 4 . If the vent terminates in an area where wind - infiltration are sure to provide all the air needed , generated downdrafts are likely , install a suitable vent provide an opening or duct to the outside with a free cap which can control wind effects . cross sectional area of at least I square inch per 4000 Btuh input for all installed appliances . At high 5 . This boiler is designed to fire only with a pressurized altitude , increase this requirement 4 % for each i000 fire box . The breeching and vent may be sized for feet above sea level . negative , neutral or positive pressure ( no more than 0 . I inches water column at the boiler outlet ) as 3 . The boiler room must never be under negative desired . But negative pressure overfire can cause pressure . If exhaust fans or other equipment can lifting of the flame and poor combustion or cause a negative pressure in the boiler room , the air overheating of the boiler crown sheet • openings and equipment design must be engineered 6 . Forced draft breechings and vents must be sealed to assure a neutral or slightly positive pressure in the and of heavy gauge steel construction and must boiler room at all times of operation . If the comply with all applicable codes of construction . equipment design and air openings cannot assure this , then the boiler must be located in an isolated 7 . The vent diameter and minimum height for stub rOOM . vents are listed in the Ratings and Dimensions Section of this manual . Always extend vent 4 , Using combustion air dampers : terminations at least 3 feet above the roof line . See a ) If motorized dampers are used on the Figure 3 . combustion and ventilation air openings , wire them such that they must open when the boiler tries to operate • They must include a switch which prevents the boiler from operating if they Failure to provide adequate venting can result in do not open . See Figure 2 . severe property damage , personal injury or death . I Burner Wired to Open Damper EdSdw / c _ V - Ch - tphrovesaDmper Open i _ on Call for Heat Then Allows Burner to Start Motorized Combustion Air Damper , Typical Burner Figure 2 : Motorized Vent Dumper Interlock Figure 3 : Vent Termination , Typical
Page: 13

FOUNDATION LENGTH JACKET LENGTH SECTION LENGTH Steel Channels , Supplied in Baffle Carton Leg Locations I Figure 4 : Foundation Layout 8 . Exterior Vents : I = lli : { 0 ] II = 1 ; _ _ - ' 1 : 11 / I _ f { a ) Insulate sufficiently to ensure adequate draft and 1 . If the boiler room floor is not level or if additional to prevent vent damage due to condensation . structural support is needed , provide a good , level 9 . Vent Connection to Boiler : foundation for the boiler with the minimum dimensions given in Table 1 . The flooring and a ) Support the weight of the vent system independently of the boiler flue connection . structural support system must be suitable for the operating weight of the boiler and any connected b ) Provide support of the vent connector piping . Place the Steel Channels on the foundation ( breeching ) at maximum 12 foot intervals to as shown in Figure 4 . prevent sagging and to provide a minimum upward slope of i / 4 " per foot . 2 . Do not operate the boiler until the foundation , if new concrete , has thoroughly cured . The concrete might 10 , Do not vent natural draft appliances in a combined be damaged if heated too quickly due to the vent which operates under positive pressure . entrained moisture remaining . 11 . Draft Regulator : Install a barometric draft regulator where using high chimney or any high draft vent . This is needed to prevent causing negative draft in Do not install this boiler on carpeting or any the boiler Excess draft will cause flame lifting and possible impingement . combustible flooring . A significant fire hazard could result , with potential for property damage , personal 12 . The Draft Damper for the LCE boiler is a separate injury or death . piece , shipped in the Top Flue Outlet Carton . a ) Install the Draft Damper as close as possible to 3 . If the boiler is installed in a penthouse or if wiring of the boiler flue outlet . It can be installed vertically any sort is run underneath the boiler foundation , or horizontally provided that the connecting vent construct the foundation with provision for air flow piping and fittings are designed and installed for underneath between the main floor and the top of pressurized service . the boiler foundation . b ) Secure the damper to the vent with screws and a ) An acceptable foundation would be concrete seal the joints with a bead of high temperature blocks laid with the openings lined up . silicone , sealant ( found in Section Assembly Kits ) . c ) The vent must be installed so it can be disconnected and the Top Flue Outlet removed for proper cleaning of the flueways . 4
Page: 14

Table 1 : Foundation Lengths : Pl gA = 1 . " t I _ i _ [ o ] L ' _ I : , [ o1L _ I = 1L _ iiI _ Model Foundation Length , Inches I . Packaged : All components should be inside crate . In some cases the burner may be shipped separately , Optional equipment , such as barometric draft LC - 04 37 " / _ , dampers , may also be shipped separately . LC 05 42 : _ , _ LC 06 47V _ , 2 . Knockdown : All components shipped for field LC - 07 521 / z assembly , See Table 2 for standard components . See kC - 08 57 % Tables 3 through 8 for optional components . LC - 09 62 % a ) Channel Rails LC 10 67 : _ / 4 LC 11 72 % b ) Sections kC - 12 77 % c ) Assembly Kit Carton ( s ) : Includes flow port LCE 13 83 ' / 2 gaskets , tie rods with hardware , high temperature LCE - 14 889 / 16 rope , and deanout cover plates . LCE - 15 935A _ LCE - 16 98nA6 d ) Flue Box Carton : Includes flue box , rear flue LCE 17 1033 / 4 cover plate ( LCE only ) , rear observation LCE - 18 108Wl _ assembly and port cover plates . LCE - 19 1137 / 8 e ) Baffle Carton LCE 20 118 _ 5 / , 6 i ) LC : Includes baffles , combustion chamber LCE - 21 124 LCE - 22 129 ' / 16 liner , rating label and ASME plate LCE - 23 134 ' / 8 ii ) LCE - 21 through LCE - 24 : Baffles LCE 24 139 _ / 1 _ f ) Jacket Cartons b } If the foundation must be a concrete slab , use an g ) Draft Damper ( LCE only ) air cell high temperature insulating board , at least h ) Label Carton ( LCE only ) I / 2 " thick , with aluminum backing , aluminum i ) Burner Mounting Plate side up . A I / 2 " thick high temperature millboard with aluminum backing is acceptable as well . j ) Trim Carton : Includes safety valve and pressure Place the insulating board on the slab between gage the steel channels . k ) Control Carton : Limit controls I ) Tankless Heater ( s } I _ 1 IIL _ k'tl If ; 1 ! IL * _ III [ o ] L _ l . ' t I J : { vJa ' m ) Additional controls and fittings For new and existing installations , a Steam Installation Survey is available from Peerless Heater Company . The 3 , Assembled Block : Same as knockdown except survey will provide information on how a steam boiler channel rails , sections and assembly kit cartons are works with your specific system and will provide an assembled into a block as a single shipping level overview of steam system operation in general . component . You can also use this survey to locate system problems which will have to be corrected . To obtain copies of the Steam Installation Survey , contact your Peerless representative . [ _ I : JIF _ ' I _ I _ IIL _ [ € : ii : l _ ilr ; \ Y . lll Prepare sketches and notes of the layout to minimize the possibility of interferences with new or existing equipment , piping , venting and wiring . 5
Page: 15

( 3 ) Table 2A : Series LC Shipping List Standard Sections ( _ e Table 3 for Optionsl Baffle Assembly Kit Ctns . Flue C _ . Jacket Cartons ( TblSOpttom } Boiler Channel 1 " Carton lTop'Sides Contents Contents Front / Rear Pane Model Rail Plain LWCO 3 " Tap . ( _ Table4 S ¢ ¢ Below SeeBelow _ nels Hardware Chamber Liner Number Bundle Front Back lnterm , lnterm . Interm . forOpfions ) Item1 Item2 Hardware l ] PartNo . LC . I00I LC . 1007 LC . 1000 LC . , 000 1 LC - I023 LC 1022 LC - 5004 LC 6016 LC 6017 Label LC - 04 A A A Stock Code 90160 8613 ( 30 86022 86004 86005 85004 86050 8 _ 5040 86030 86031 LC - 05R Quantity 1 ' l 2 I 1 I ] ' 1 Part No LC 1001 LC 1007 LC , 0O0 LC , 0 ( 10 1 LC 1023 LC 1022 1 LC 5004 LC 6016 LC 6017 1 Label LC - 05 B A B Stock Code 90161 86000 86022 86004 860 ( 35 85105 86051 86040 86030 86032 1 LC - 05 Quantity 1 1 i : 2 ' ' 1 1 1 Far { No ' LC - 1001 LCI007 : LClO00 LC1000I LC , 023 , LC10221 LC5004 LC6016 LC 6017 1 Label LC - 05 B A B [ S _ ockCode 90161 86000 _ 86022 86004 86005 85005 ; 86051 86040 86030 86032 1 LC - 06 Quantily 1 1 1 ! 3 I I I 1 1 Part No LC - 1001 : LC - 1007 LC - 1000 LC 1000 - 1 LC - 1023 - 2 LC - 1022 - 2 LC 5004 ] LC - 6016 LC 6017 - 2 Label i LC - 06 C B C Stock Code 90162 860 ( X ] 86022 85004 86005 85006 86052 8604 , 86030 86033 1 LC - 07 Q _ anti _ , 1 ] 4 1 1 ] 1 ] Part No LC ' 00 ' LC i007 LC i000 LC 1000 l LC 1023 3 LC 1022 3 LC 5004 l LC 6016 LC 6017 3 Labe [ LC - 07 D B D Stock Code 90163 86000 86022 86004 86005 8,5007 86053 86041 86030 86034 1 LC - 08 QuanlJ _ 1 1 1 5 1 1 1 1 1 1 Part No LC 1001 LC 1007 LC 1000 I C I000 1 I . C 1023 4 1C 1022 I C - 1022 1 ! C 5004 i i C - t _ 016 { C 6017 IC6017 I Labe ] LC 08 A B B A B Stock Code 90164 86000 86022 86004 86005 85008 86050 86051 86041 8 ( _ 030 86031 86032 LC 09 Quantity l i i 6 i l 2 l i 2 Part No LC - 1001 LC - 1007 LCd000 LC - 10 _ 0.1 LC - I023 - 5 LCd022 - 1 LC - 5004 - 2 LC - 6016 LC - 6017 1 Label LC - 09 B C B s , o _ , Codo 9o1 _ _ ooo _ _ 022 _ ® € s600s _ 9 _ o51 860 , _ 2 _ o3o 86032 LC - IO Quantity 1 1 1 7 ] 1 ' 1 1 ' 1 1 LC 6017 I LC 6017 - 2 Part No LC - 1001 LC - 1007 LC - 1000 LC I000 1 LC 1023 6 LC 1022 I LC - I022 - 2 LC 50 ( ] 4 - 2 [ C 6016 Labor LC ' 0 B C C B C StockCode 90166 86000 86622 86004 _ 1 _ 005 85010 8605 , 86052 _ W ) 42 86030 86032 860 . % 2 Part No LC 1001 LC - 1007 LC i000 LC 1000 1 LC 1003 LC 1023 7 LC 1022 - 2 LC 5004 2 LC 601 ( 3 LC 6017 2 Labor LC - II C C C Stcck Code 90167 86000 86022 86004 86005 86008 85011 86052 86042 86030 86033 LC - 12 Quantity 1 1 1 8 1 1 I 1 1 I i 1 1 Part NO LC 1001 LC ] 007 LC I000 lC I000 1 IC 1003 lC I023 8 LC I022 2 LC - 1022 3 LC 5004 2 LC - 6016 [ . C 6017 2 LC 60 ] 7 3 Label [ C 12 C D C C D ! Stock Code 90168 8 _ O0 86022 86004 86005 8Z ) 008 _ ' k _ 012 86052 86053 _ 042 86030 86033 86034 i Assembly Kit Cartons Contents : Flow Port Gaskets , Silicone Sealant , Tie Rods , Washers , Tie Rod Nuts , Section Seal Rope , Rope Adhesive , Cleanout Plates , Mounting Hardware 2 Flue Box Carton Contents : Hue Box , Seal Rope , Observation As3 , embly , Coil Cover Plates , Cover Plate Gaskets , Moun8ng Hardware
Page: 16

Table 2B : Series LCE Shipping List ] [ Standard Sections ( See Table 3 for Optionsl Barge Assemb ] _ Kit Cartons Flue Ctn . Jacket Cartons ( s _ Table 5 Io _ Omionsl LbL Ctn . I Top Std . Boiler Channel : Top 1 " Carton FIo _ P _ rt Gas ] _ ets Silicone Sea _ nt , ¢ onlents Fmn _ Rear Panels Model J Rail ! Flue LWCO 3 " Tap , Plain is _ * T _ bJ4 . T , eRodsWasherTsi _ RMNu _ S _ ckioS _ _ alRop _ _ Draft Numbel " Bundle I FTont I Intern1 . ; [ nterm . Internl . Interm . i Back for Optmns ! R ° P _ Adhesive Cleanout Plates , Mounting Hardware I Se e Below Panels H _ rdwar _ Ratira _ ; Irem l Hardware Chamber LLner Damper Label * LCE - 13 Quantitv : 1 1 3 1 : 1 6 l i i 1 1 1 1 l 1 l Part No LC - 103I LCE1056 LC 10C _ 1 LC 1003 i LC 1090 LC 10 _ 37 LC 5011 LCE6016 i LCE6OI7 LCE6017 I LCE6023 $ 50 _ 73 LCES028 ! Label C E D A B E A 86052 i 86054 86043 86030 F _ 5 _ I1 B6032 860q4 q0523 85013 I ! i LCE - 14 1 I I l 2 1 i 1 C _ a , _ tiWI _ 2 [ 1 • 3 ; z 6 . : 1 LC 5011 LCE 6016 LCE . 6017 1 LCE N ) 23 S 5007 3 LCE 81328 1 ParENo LC . 1001 i LCE 1056 LC 1000 - I LC 1003 LC 1LY _ LC 1 £ X ) 7 D E D B E A Label Stock Code 90162 86003 86100 86035 86008 86 ( 104 860 ' 22 8 ( _ O43 : 86030 86032 _ , 6 ( ) 53 86054 8N194 9052 _ 85014 LCE 15 Quanti _ 2 l 3 1 2 7 1 1 1 ] I 1 i ] l : l PaaNo LC - lC _ I LCE 1056 LC 100 ¢ 1 LC 1C ¢ 3 LC I _ , F0 LC 1007 LC5011 LCE6016 LCE60171 ICE60172 ICE 6023 6 , t _ 17 3 LCE _ U2 ' 3 : i Labor A R E D B C E A _ 6 _ ] 5 ( / 86051 86054 86043 86030 86032 660 _ 86094 90523 85015 Sio , ck Code 90163 _ i 86100 86005 86008 86004 ; 86022 LCE - 16 Quanfil , j 2 l ; 3 l 2 8 l 2 1 1 1 2 I I 1 F _ rt _ o LC 1C _ I LCE 1056 LC i00 _ i LC 1003 kC lOgO LC 1007 LC 5011 LCE 6016 LCE 6017 2 LCE 6O23 S fl ( x _ 7 3 LCE _ ( ] , _ 8 3 B E D C E A Label 4 [ ' , _ + Sto _ kCod ; l 90163 : 86 _ 0 : 86100 ' 86005 : 86008 ' 86004 [ 86022 8 _ 051 8 ( , , 054 86030 85033 86094 9 ( _ 52 : ] 8 . _ 16 LCE - I ? Quanlily i 2 1 1 1 i I l 2 1 E l I 3 1 3 _ i 1 Part NO LC - I _ ) l LCE 1056 LC IO00 l LC 1003 LC 100 ¢ LC 1007 LC . 5011 LCE . 6016 LCE b _ 17 LCE 6017 1 LCE 6023 S 5007 3 LCE t _ 02S 4 Label B c E D A B E A [ 8600 _ 86100 86O35 86008 86O04 86022 Sleek Code 90164 86 ( 151 8 _ 052 86O54 86043 86030 86031 86032 8 _ 194 90523 _ : 5017 2 I 1 1 3 1 1 1 LCE 18 Qua _ tlt _ 2 3 1 3 9 I LC . IOD1 LCE . I056 LC I ( X _ A ] I LC 10 _ 33 IC If _ O LC 1 _ 07 Parl No LC 5012 LCE 6016 LCE 6017 1 1CE ( ) 023 % F , O ( _ 7 4 I CE _ ) 2 _ 5 Label c E E B E [ l Stock Code 9016 _ 86100 86005 8N ' _ 38 86004 86 [ 322 86052 86054 86044 86030 86032 8609,1 9 ( _ 524 _ 5 ( _ 1 _ . 1 3 1 3 10 1 1 ] / l 1 2 1 [ ] ] LCE 19 Quanmv 2 Part No LC . 1001 LCE 1056 I . C 1000 I [ C 1003 [ C 1000 LC 1007 LC r _ 12 LCE 6016 LCE 6017 I [ CE [ ) ( 117 2 I CK 602 _ _ , 51 _ J7 4 t CE , _ 028 r Label C D E E B C K B Stuck Code 90165 86030 86107 86N / 5 86008 825004 86022 86052 86053 86054 86044 8 € 1130 86032 86ql3 86094 , Blf124 NS [ llq i LCE - 20 Q _ a _ iW z i ; ! 1 4 I0 I z I 1 I 2 z ] P _ rlNo LCI00I LCEI056 LCI0 _ I LCI003 LCIOGO LCI007 LC . 5012 LCE6016 I . CENII7 lCEbOlTl LCE6023 6 , ( HJ7 4 LCE _ ( ) 2g ] i i 1 B e Lal _ _ l : I , _ I ' o _ , _ ' [ / D E E A B E otc _ k _ c & , 9 ( 1165 86000 100 _ 8N ) 08 _ 86022 86053 86054 86044 86o : m 86o31 86o32 _ 6c , ' 94 9q524 g5o20 I I LCE - 21 Quantil _ 2 . l J 3 , 1 . q [ II L } l l 1 ] , 1 l _ 1 1 1 3 ] PartNo LC . I ( _ I i LCE1056 LC - 1000 - 1 LCl003 LC - 10C _ l LCI0 _ 7 LCEI074 LC5012 LCE6OI6 LCE6017 LCE6OITI LCE _ 323 S 5007 4 LCE 8028 B La _ , _ ' _ . _ _ : t l : A B D E E A B E094 86O31 86032 86 q0524 85021 S _ o _ kCo & I 9O166 _ 8610 _ I _ 5 ! 86o ¢ 8 86oo4 86o22 _ _ 113 P , 6 _ 35o 86 _ 51 86o53 86O54 8,5O44 86O30 I 1 1 LCE - 22 Quantity [ 2 1 3 1 4 , 12 1 1 2 1 1 1 1 I 4 I Part No LC 1 ( 1131 S 5 ( , _ } 7 4 [ CE MI ] 2 _ ( i : ] ; LCE1o56 + LC : c _ ] ! LCI0 _ 3 [ LCI000 " LCI007 LCE1074 LC5012 LCE6OI6 ' LCE6OI71 LCE6023 Label _ B D E E B [ 2 B Stc < k Code 90166 NNI00 _ 86100 86005 86908 86004 i 86022 86113 86051 8605,3 86054 86044 86030 86032 86094 _ ] 524 g5022 ; [ LCE 23 Quantity 2 1 3 1 4 13 l 1 1 1 1 1 1 1 1 3 1 1 i - , _ , 1 _ 7 4 LCESOZB ] ( ParlN ° i LC'IC _ ) I LCE1056 I LC - I0001 LCI ( X ) 3 LC . 10 , P _ i LC - 1007 [ CE - 1074 I . C5012 LCE6016 ICE6OlT ] 1CE60172 I . CE6021 i D E E B C E R Slake _ 86100 86035 l 86038 86004 ! 86022 8,5113 86051 86052 860 , _ , 3 g , 5 _ 54 8,5044 86030 861132 86033 b _ 5094 9O524 85O23 i ] ! Qu _ n _ W I 2 ] ; 3 ] ! 4 14 l : 2 l : ] l 2 z i S o0 _ 17 4 LCE < _ 02 _ 1 ] LCE - 24 PartNo . I l Lci001 ] LCEI056 : LC10 _ ) I I LC - 1003 LC - IO00 ' LC - 1007 LEE - 1074 i [ B L _ : I , c i E B C E l [ : , _ ] i - - DIE _ i LC 5012 LCE 6016 LCE 0017 i " CE 6017 2 LCE 6023 9t _ 24 K5024 " - q 1 Flue Box Cm'lon C _ ntent _ : Top Flue Plate , P , enr Hue Cover , Seal Rope , Observalion Assemblp , Coil Couer Plates , Cover Plate , Gaskets , Mounting Hardware * See Table 4 for Options
Page: 17

Table 3 : Standard and Optional Sections for Knockdown Boilers 15 psig Steam MAWP Sections Standard wflnspectionTappings Part # Stock Code Pad # ITPStock Code Front LC - 1001 86000 LC 1013 86010 Intermediate LC 1000 86004 LC - IO14 86014 LWCO Intermediate LC - IO00 - 1 86008 LC 1014 2 86092 LCE - 1064 86110 Top Flue Intermediate LCE - 1056 86100 LC - 1015 86016 3 " Tapped Intermediate LC - 1003 86008 Closed Back LC 1007 86022 LC - 1016 86018 Coil Back LC - 1002 86036 LC 1017 86026 Table 4 : Standard and Optional LC Baffle Table 5 : Standard and Optional Jacket Cartons , Cartons and LCE Label Cartons Top / Side Panels Standard 15 psig steam Standard Model 15 psig steam MAWP MAWP Jacket Label ( No Inspection With Inspection Canada USA Tappings ) Tappings LC - 04 85004 85204 A 86031 86101 LC05R 85105 85505 B 86032 86102 LC - 05 85005 85405 C 86033 86103 LC - 06 85006 85206 D 86034 86104 LC - 07 85007 85207 E 86094 86097 LC - 08 85008 85208 LC 09 85009 85209 Note : Boilem with inspection tappings in front and back sections only use LC - 10 85010 85210 s _ ndard ca _ ons . LC - I1 85011 85211 LC - 12 85012 85212 LCE 13 85013 85213 LCE 14 85014 85214 LCE 15 85015 85215 LCE - 16 85016 85216 LCE 17 85017 85217 LCE - 18 85018 85218 LCE - 19 85019 85219 LCE 20 85020 85220 LCE - 21 85021 85221 LCE - 22 85022 85222 LCE - 23 85023 85223 LCE - 24 85024 85224 Table 6A : Burner Mounting Plates Boiler Model Model LC - 04 LC - 05R LC - 05 LC - 06 LC - 07 LC - 08 LC - 09 LC - 10 LC - 11 LC - 12 CF - 800 86070 * 86070 * Beckett CF - 1400 86069 * 86069 * 86069 * 86074 " 86074 " 86674 * i 86074 * 86074 * CF - 2300 301CRD 86070 * 86070 * ! i 702CRD 86069 * 86069 * C _ li . 86o69 * _ 69 . i ; i 801CRD $ 4.2 86070 * 86070 * [ R6 , 2 86078 T ( Jordon R6 . 3 86078 i Piatt R8 . 1 86079 I i 86079 R8 . 2 86079 [ 86079 86079 R8 , 3 86079 CI 86071 86071 86071 86071 86071 C2 86076 86076 Power 86076 86076 86076 JI5A Flame 86072 86072 J30A 86072 86072 86072 J50A 86077 86077 86077 86077 JBI Webster 86071 86071 86071 86071 86071 86075 86075 86075 86075 86075 * Standard Burner Mounting Plate { 3
Page: 18

Table 6B : Burner Mounting Plates Boiler Model Model LCE - 13 LCE - 14 LCE - 15 LCE - 16 LCE - 17 LCE - 18 LCE - 19 LCE - 20 LCE - 21 LCE - 22 LCE - 23 LCE - 2 CF2300AKG 86074 * CF2300AKB 86083 * 86083 * Not Beckeit CF2500 86074 * 86074 * Available CF35 ( K ) ARM 86083 * 86083 * 86083 * CF3500PJKL 86080 * 86080 * 80ICRD 86073 86073 Carlin 1050FFD . 86086 86086 N / A I150FFD 86087 86087 86087 86087 86087 86087 86087 R10 . 9 86088 Gordon R10 86088 86088 86088 86088 86088 Plait R10 . 1 86088 86088 86088 86088 R102 86088 86088 Power C2 86076 86076 86076 Flame C3 86080 86080 86080 86080 86080 86080 86080 86080 86080 Webster JB2 86081 86081 86081 86081 86081 86081 86081 86081 86081 86081 86081 86081 * Standard Burner Mounting Plate Table 7 : Trim Cartons Model Stock Code Label LC - 04 87000 A LC - 05R 87000 A LC - 05 87000 A LC 06 87O00 A LC - 07 87000 A LC - 08 87000 A LC 09 87001 B LC - 10 87001 B LC - 11 87001 B LC - 12 87001 B LCE - 13 87002 C LCE - 14 87002 C LCE - 15 87002 C LCE - 16 87002 C LCE - 17 87003 D LCE - 18 _ 87003 D LCE - 19 87003 D LCE - 20 87003 D LCE - 21 _ 87003 D LCEo22 87003 D LCE - 23 87004 E LCE - 24 87004 E 1 Safety Valve selection based on capacity determined by boiler output ( Gross I = B = R Output ) . Applies to most locations in United States and Canada . Table 8 : Control Cartons ! Model Stock Code Label LC - 04 Through 88511 Steam LCE - 24 9
Page: 19

Rear Flue Box F R R E 0 A N R T Figure 5 : Series LC Boiler Assembly - Right Side View 10
Page: 20

= 3 ' Rear Flue Flue € Cover ® ( 4 r - i11 m o _ , , , R > f _ O " I F R _ : R E < o A N R T
Page: 21

2 . Remove lifting frame and hardware . _ I 1 : , . ' , _ ' _ € , . ] [ 9 _ , ' _ € " 1 : i = : { 1 * , ] _ ll ] q _ : 3 . Proceed to Section D : Install Coils or PLates 1 . Remove crate top and sides . Remove any loose cartons . Remove burner support pedestal and [ , . ) q 114i _ [ . I1 , , ] [ 4mlmlh _ lk ' _ i = l ( , , ] l ! _ : nipple , if supplied . 2 . Lift boiler off crate pallet . Move to location ] . Place channel rails as shown in Figure 4 . determined in Chapter I : Preinstallation . 2 . Open the Section Assembly Kit cartons . These 3 . Remove lifting frame and hardware . cartons contain the parts needed for assembly of the sections . 4 . Re - install burner support pedestal and nipple if Place the Back Section on the floor as shown in 3 . necessary . Figure 7 . 5 . Proceed to Chapter 3 : Piping the Boiler . 4 . The Back Section combustion chamber area is lined with a ceramic fiber blanket liner . Make sure the liner I : _ N V ; l . $ ' I _ vJI : ] l _ . ) : ] I [ . lN [ 4I : { o ] II : : i - " is in good condition . Minor tears are not a problem , but there should be no holes in the insulation . i . Move block to location determined in Chapter I : Preinstallation . Lay sections on floor as SohOw with maChined groove side up . i Figure 7 : Lay Sections on Floor and Apply Rope Seal and Gaskets 12
Page: 22

Recess Flat ' _ Machined Machined The sections are heavy and must be supported Face securely . o ? : eJoi I0 . Lift up the Rear Section and move into position on the steel channels on the boiler foundation . 11 . Screw a 3 " pipe at least 30 inches long into the lower 3 " tapping on the back of the Rear Section as i . ° ° ° 2 ° shown in Figure I0 . Place a block under the pipe as shown in the figure and use as a brace during assembly . Flow Port 12 . Place a Plain Intermediate Section on the floor and prepare as above . Gasket 13 . Carefully place the Intermediate Section against the Rear Section and visually line up the flow ports as closely as possible . 14 . Insert a tie rod with one nut and washer applied into each of the four tie rod lugs . See Figures 5 and 6 . 15 . Place the nut and washer on the other end of the tie rod and draw finger light . \ \ . \ Figure 8 : Flow Port Machining b Gasket Gaskets will be damaged by petroleum or its derivatives . Completely remove all solvent residue before placing gaskets . Do not use petroleum based compounds in the boiler . 5 . Clean the area around the flow ports and in the seal recess . Use solvent and a clean cloth to thoroughly clean all of the sealing surfaces . Remove all foreign matter to assure a water fight seal when the sections are drawn together . 6 . Place a Flow Port Gasket in each of the three flow port recesses as shown in Figures 7 and 8 . 7 . Apply rope adhesive in the rope groove around the perimeter of the section . chined groove . 8 . Place the sealing rope completely around the rope silicone about groove , being careful not to stTetch the rope . Extend ide of the rope from 1 / 4 " to 1 / 2 " past the end of the groove Do not get sealant on both sides of the cleanout opening on top of the section . This will assure a gas tight seal when the " face of gasket . cleanout cover plate is applied . 9 , Apply a bead of silicone sealant around each flow port as shown in Figure 9 . Do not get sealant on the flow port gaskets . Figure 9 : Apply Silcone Sealant 13
Page: 23

SECTIONS ARE TOP HEAVY . HANDLE WITH CARE TO AVOID TIPPING OR FALLING . Intermediate tion Level Each Section : Place the first intermediate section next to the rear section Spirit as shown . Use a spirit level to . = vel make sure the sections are plumb . Check the level as each additional intermediate section is added . Rear Section Temporary Support Pipe Screw a 3 " pipe at least 30 inches long into the lower ( return ) tapping in the rear section . Support Block Figure 10 : Install Additional Sections . Use level on each section as tie rod bolts are drawn up . 14
Page: 24

I " ] av _ . . ] _ ii'l _ [ : 7 _ ] TI : I ; 1 16 . To propedy assemble LC / LCE sections in the field . 17 Repeat with the remaining sections . the following steps must be followed to ensure that a . Save the LWCO Intermediate with two I " no damage occurs to the tie rod lugs . A 0 - I00 ftdbs tappings ( for level control ) for use as the section torque wrench is required • closest to the front section . a , Use a spirit level as shown in Figure I0 to check b . Place the Intermediate Section with 3 " top the alignment of the sections as the nuts are tapping ( Tapped Intermediate ) in the position drawn up Keep the sections plumb • given in Figure 13 b . Draw the sections together evenly , in three C , LCE ONLY . Save the ( 3 ) Top Flue Outlet rotations . Torque each port to 20 ft - lbs for the Intermediates ( with wide opening in top of the first rotation , then to 40 ftdbs for the second flue collector ) for use as the sections closest to rotation , then to 60 ft - lbs for the third rotation the LWCO Intermediate Section • See Figure 13 . Use the following sequence until all three ports The sequence from Front to Rear is : touch metal - to - metal at 60 ft - lbs . See Figure 11 • Front Section for port reference • I " Low Water Cut - off Intermediate i ) First : Lower Top Port • Three ( 3 ) Top Flue Outlet Intermediates ii ) Second : BO _ LOmPort it ) The remaining intermediate sections are 3 " iii ) Third : Upper Top Port Tapped Intermediates or Plain Intermediates as shown in Figure 12 and Figure 13 . c . Tighten these ( 3 ) three locations only to a torque value of 60 ft - lbs . DO NOT EXCEED . d . After the three ports have been tightened to 60 ft - lbs , tighten the draw rod at the bumping pads until metal - to - metal contact is reached . This will assure a proper gas tight seal and prevent the products of combustion from migrating into the boiler room . Front 12 11 10 9 8 7 6 5 4 3 2 1 Rear Do not exceed the manufacturer's torque recommendations . iiiii Front 13 12 11 10 9 8 7 6 5 4 3 2 1 Rear I UPPER TOP PORT I , LOWER TOP PORT Figure 12 : Section Positioning Numbering / Table 9 : Section Numbering Sequence Place a Tapped Intermediate Model Section at Position ( Numbered Rear to Front ) LC - 04 NA LC - 05 NA LC - 06 NA LC - 07 NA LC - 08 NA LC - 09 NA LC - 10 NA LC - II 6 LC - 12 6 LCE - 14 5 , 9 LCE - 15 . 6 , I0 I LCE - 16 6 , II LCE - 17 5 , 9 , 12 / LCE - 18 5 , 9 , 13 LCE - 19 5 , 9 , 14 i ouMPi , . OIP + . oOoPIO . T LCE - 20 5 , 9 , 12 , 15 LCE - 21 5 , 9 , 13 , 16 LCE - 22 5 , 9 , 13 , 17 LCE - 23 6 , I0 , 14 , 18 Figure 11 : Torque Specification / Procedure LCE - 24 6 , I0 , 14 , 19 15
Page: 25

l _ nP _ j : I = II _ [ o _ SERIES LC SERIES LCE LCE LC - 04 - 13 Fron _ 4 3 Z I Aear Front 13 IZ H 10 9 e _ 6 5 4 3 _ _ Rear LC LCE iiill - 05 - 14 Front 5 4 3 Z I Rear LC LCE iiii - 15 - 06 Front e S 4 3 2 1 Rear Fro _ t _ I _ 13 12 _ 1 _ 0 9 n 7 6 5 _ 3 Z I Rea _ LCE LC - 07 - 16 Fron _ 16 15 _ I _ 1 _ _ 1 _ 0 9 a _ 5 _ 4 s 2 q R _ ar LC LCE iiill - 08 - 17 Front 8 7 6 _ 4 3 2 I Rear Fro _ 19 I _ I _ _ 4 13 _ 2 I _ 10 g e 7 6 5 4 _ Z I Rear LC LCE - 09 - 18 Front _ s 7 6 5 4 3 2 _ Rear Front I $ I _ 16 16 14 13 12 II 10 9 B 7 6 6 4 3 Z I _ e _ r LCE / C - 10 - 19 Front 19 19 17 IS 15 14 13 12 II 10 9 6 7 6 5 4 3 2 T Rear Front 10 9 S 7 6 5 4 _ 2 I Rear LC LCE - 11 - 20 Front II Io 9 _ 7 6 5 4 3 2 I Rear Front N 19 19 17 IB 15 14 I _ II I ) I _ _ _ 1 _ _ I I l I Ftear LC LCE - 12 - 21 Fron _ Iz II 10 9 e 7 E 6 4 _ 2 I Rear Fron _ zl _ 1 19 18 I _ _ 1 _ 15 14 _ Z _ 2 II l0 9 S _ 6 6 4 3 2 I Rear LCE - 22 _ ront z2 Zl 2O 19 le I _ _ 1 _ 15 14 13 _ 2 II _ 0 9 S ? _ 6 4 3 Z I Rear LCE - 23 Front Z3 _ Zl _ 1 19 _ 19 15 16 14 _ 12 II 10 9 B _ e _ _ 3 2 _ Rear LCE - 24 1 " LWCO Top Flue i i Front Tapped Interm . Tapped Plain Rear Flue _ j Rear Interm . Interm . Section , _ Burner Section _ Interm . Section ' ! i Section I Section _ Cover I Section Figure 13 : LC / LCE Boiler Section Assembly Sequence 16
Page: 26

III : ( _ i i / . l - , : _ ' ] f ! _ " JR ILl ' _ [ _ Ir ' . . _ UHNI { l _ o ] lNl _ , , _ [ o ] ; | I _ IIF , . . _ IUI : : : F _ = I lii'i . ] ; { o ] _ lL'l | [ @ / 1511 / II1 : 1 . ] 1111 1 + Remove the coil cover plates , gaskets and mounting 1 . Install a drain valve in the Rear Section , Tapping 13 hardware , located in the Flue Box Carton • See Figure 29 . 2 . Place the cover plates and gaskets over any unused 2 . Provide a water supply line to the boiler heater openings • Place the cover plate with two 3 / 4 " 3 . Plug all open tappings in the boiler NPT tappings on the upper flow port opening ( Position # 2 ) of the Front Section • 4 . Provide a means to vent air as the boiler fills . 3 . Install tankless heaters , if used , in openings # i and 5 . Fill the boiler with water , venting air as water level # 3 , ( Optional on Rear Section ) rises . 4 . See Figure 14 6 . Pressurize boiler to : 5 . Steam boilers may have up to two coils installed • 45 psig when supplied with special tankless coil rear section • • DO NOT EXCEED THIS PRESSURE . a ) Maintain pressure while checking all joints and Standard Rear Sections do not have a tankless 6 , fittings for leaks • opening ( Position # 3 ) . This is available only as optional constroction . This special rear section is 7 . After inspection is complete , drain the boiler and needed to install two coils on a steam boiler remove plugs from tappings that are to be used . FRONT VIEW REAR VIEW Figure 14 : Tankless Coil Openings 17
Page: 27

Table 10 : Taokless Coil Ratings Heater No . Heater No . Heater No . Two Heaters No . Two Heaters No . Two Heaters No . X - 1020 X - 1021 X - 1022 X - 1020 X - 1021 X - 1022 Model GPM Location GPM Location GPM Location GPM Location GPM Location GPM Location LC - 04 5 5 I i LC _ 05R 562 i 65 1 LC 05 575 I 70 1 LC - 06 6.25 I 7.75 1 130 I LC - 07 6.5 i 8.5 I 1375 I - LC - 08 7.0 I 9.25 1 145 i 14.5 I & 3 LC - 09 7.25 i 10.0 I 15.5 i 15.0 I & 3 21.5 1 & 3 LC _ 10 75 i 10.75 1 16.5 i 16.0 1 & 3 23.5 I & 3 LC - 11 8.0 I 11.50 I 17.5 I - 24.5 1 & 3 LC - 12 12.25 I 18.0 1 - 26 I & 3 LCE 13 13 I 18.75 1 - 26 1 & 3 LCE - 14 13 I 19.5 I - 26 1 & 3 33.5 i & 3 LCE - 15 13 I 20 I 26 1 & 3 35.5 1 & 3 LCE - 16 13 I 20 I 26 1 & 3 37.5 1 & 3 LCE - 17 13 LCE - 18 13 l & 3 1 20 I . 26 39.5 t I & 3 40 1 & 3 LCE - 19 13 I 20 I 26 1 & 3 1 & 3 : 40 l & 3 LCE - 20 13 1 20 I 26 LCE 21 13 i 20 I 26 I & 3 40 l & 3 LCE 22 - 13 1 20 I 26 I & 3 40 I & 3 LCE - 23 - 13 1 20 I 26 l & 3 40 1 & 3 LCE - 24 - 13 I 20 1 26 1 & 3 40 1 & 3 Above heater ratings are based on intermittent demand for water from 40 ° F to 140 ° F with 200 ° F boiler water . Steam boilers require a special rear section with col ! opening in order to use two tankless heaters . DANGER : Install mixing valve in hot water supply piping , Water temperature over 125 ° F can cause severe burns instantly or death from scalds . 18
Page: 28

I _ I ' _ " ] 51k117 = I . l . l _ . ] Ir : l _ ; IN r ± _ ' . l ; , , lN _ " ie , ] il _ ± _ L _ [ olnnluu _ e _ v , a : _ lI ; ' . lW ' . . _ un ' , d = l Cleanout Cover Plate With Insulation I . Apply the Cleanout Cover Plates on the tops of the section joints as shown in Figure 15 . 2 . Pre - assemble a steel fiat washer and steel nut on the carriage bolts . Place a carriage bolt into each side of the cleanout opening as shown in the figure . 3 . Tighten the lower nut securely . 4 . Press the Cleanout Plate with insulation over the protruding carriage bolts until the insulation lays flush against the cast iron . 5 . Apply a fiat washer and brass nut to the carriage bolt . Draw the brass nuts down until the insulation Carriage Bolt presses firmly against the iron . Brass % 6 " UNC x 13 / 4 ' ' Long / J Steel Hex Nut _ Flat Washers \ 1 . ( LC ) Remove the Flue Collar and Rear Observation Door Assembly from the LC Rear Flue Box Carton . ( LCE ) Remove the Top Flue Outlet Plate . the Rear Flue Cover Plate and the Rear Observation Door Assembly from the LCE Top Flue Outlet Carton . 2 . ( LC ) Attach the Flue Collar to the Back Section with SIDE VIEW 5 / 16 " x 11 / 2 ' ' studs , fiat washers and hex nuts supplied . See Figure 16 . ( LCE ) Attach the Rear Flue Cover Plate to the Rear Figure 15 : Install Cleanout Cover Plates Section with 5 / 16 " x 1172 ' ' studs , fiat washers and nuts supplied . d ) The correct Top Flue Outlet Plate for the LCE boiler is : 3 . ( LCE ) Apply high tack adhesive ( supplied in Section • LCE - 13 thru LCE 17 use the 14 " flue opening , Assembly Kits ) to the rope groove on the bottom of the part number LCE - 5007 , Carton D Top Flue Outlet Plate . Place the high temperature rope • LCE - 18 thru LCE 24 use the 16 " flue opening , seal in the groove , overlapping at the ends for a good part number LCE - 5007 - 1 , Carton E seal . a ) Place the plate over the opening provided by the 4 . Attach the Rear Observation Door to the Rear three top flue intermediate sections at the front of Section with four ( 4 ) 5 / 16 " - 18 x 3 / 4 " hex head bolts the boiler . NOTE : Top flue outlet plate is marked provided . " FRONTV " for proper orientation . b ) Secure the plate and compress using the 3 / 8 " tie down assembly , nuts and washers provided . See Figure 17 . c ) Inspect the finished seal , particularly where the plate crosses the section joints . Figure 16 : Rear Flue Collar Attachment Figure 17 : Top Flue Collar Attachment 19
Page: 29

II : _ h _ _ ' _ ir _ , _ tlm etUJ : : It : f _ , ! - t ; l l : _ ii _ h , _ F : - IIf : ' _ I ! ql _ : F , _ _ / I _ : ] : : h | III i'll _ i 1 Remove the Front Cleanout Plate from Front 1 . ( LCE ) Remove ceramic fiber liner from jacket Section . carton E . ( LC / LCE ) Place the liner on the floor of the combustion chamber , Place the front end of the liner 2 . Open Baffles carton Remove Baffles . For LC Only - flush with the inside of the Front Section . The liner is Save Ceramic Fiber Liner for Section I Save Rating 24 inches wide , It will not extend all the way to the Label for Chapter 4 . Models LCE 13 through rear of the boiler on all boiler sizes . No adhesive is LCE - 20 do not require baffles required , just press the liner down firmly . 3 . Place baffles as shown in Figure 18 . Three of these are special stainless steel baffles , identified with a i / 4 " hole punched in each end These baffles must be placed in the lowest row of tubes . 4 . Install the Front Cleanout Plate . Front Cleanout Plate Aluminized Steel Baffle Aluminized Steel Baffles Stainless Steel Baffles Must be in Bottom Row Have 1 / 4 " Hole As Shown Figure 18 : Flue Baffle Locations 2O
Page: 30

, m ; , ] 1fl : : 1i _ : 1 : 1 : 1 _ , ] ] 1 [ _ - 5 , Counterflow Gravity systems require the boiler steam _ ! IiI ; t _ 1 " , I : I - ' ! : ! 1 / [ * ] L _ line to enter the top of the steam main . See Figure 20 for this special case . i . The boiler must be pressure tested as outlined in the chapter " Place the Boiler Sections " of this manual . 6 . Do not reduce the size or number of risers shown . These are required for reliable operation of 2 . The Supply and Return piping can be installed the boiler . If the risers are undersized or incorrectly before the jacket is applied . Use nipples long enough placed , a sloped water line can occur in the boiler , to extend through the jacket . causing possible overheating of some sections . ; N t - " llll , , ll , lli'd I : , ll : JIL _ [ € 7 . Pipe the Header with an offset as shown in the drawings . This offset prevents the expansion and 1 . See Figure 21 for piping illustration . contraction of the Header from damaging the boiler sections . 2 . Install Top connections sized per Table 11 . a ) Model LC - 04 requires one riser off the Rear 8 . Always locate the Steam Supply take - off Section . Plug the 4 " tapping in the top of the between the Equalizer and the last Boiler Front Section . Riser . ( See Peerless Heater Company's " Steam Installation Survey " for discussion ) . Locating the b ) Models LC - 05 through LC - 10 require two risers , steam supply between the risers will cause water one off the Front and one off the Rear Section . carryover to the system . c ) Models LC - 11 and LC - 12 require three risers , one each off the Front and Rear Sections plus 9 . Do not use a bull head tee to provide steam supply one off the Tapped Intermediate Section . and equalizer connections , this will cause water level bounce and carryover . d ) LCE models require three or more risers . Jel ! I it 11ill ltl ' _ l fJI iI h : _ lc 3 . Size the Header per Table 11 . Pipe the header atne . least 24 inches above the normal boiler water li I . The use of a Hartford loop is recommended in all See Figure 19 . This is required to prevent water from installations . See Figure 19 . The loop provides carrying over into the header and then to the additional reliability for the system . system . 2 . A check valve must still be installed on the pump 4 . Figure 21 shows the Supply and Return piping for discharge of all pumped return systems . Parallel Flow Gravity systems and all Pumped Return Systems . Steam Steam Supply should always Supply be piped between last boiler riser and equalizer . BOILER HEADER - Pipe with offset to allow for header expansion I 24 " Min . . " Use close x i To 4 " " Hartford , Loop I ! Blowdown / " Valve . / + Figure 19 : Supply and Return Positions , Skim Piping , Hartford Loop 21
Page: 31

3 . On pumped return systems , install a boiler cock after the pump to allow throttling of the pump discharge . The pressure after the boiler cock should be no more than 5 psig above the boiler operating pressure . Boiler Riser Piping Pumping the water into the boiler too fast will cause enters TOP of main collapse of the water level and level control problems . on Counterflow Size the equalizer per Table 11 . Models LC II , LC - 12 and LCE - 13 through LCE 24 require two return System _ 4 connections to the boiler off of the equalizer line . Pipe the Hartford loop tee so the inside top of the close nipple is 2 to 4 inches below the normal boiler water line . See Figure 19 . Counterflow Steam Main 6 . If the pump discharge is looped overhead , above the boiler water line , install spring loaded check valves at both the pump discharge and the connection to the boiler return . Pitch T I ) ] q I fldaJallll : J ii = l I : { e ] lit : I : llL _ LL't IL , 11iW _ ' _ lll [ O ] t _ _ ualizer 1 . Figure 22 shows typical piping for multiple boiler Gravity Return systems . Figure 23 show typical piping for multiple boiler Pumped Return Systems • 2 . Provide separate feed lines for multiple boiler 2 " Skim pumped return systems . Use either separate feed Connection pumps or solenoid or motorized valves to isolate feeding of the boilers . This is needed to provide reliable level control and avoid nuisance performance problems . 3 . Condensate return units are not effective for multiple Figure 20 : Supply and Return Piping - boiler installations since they do not respond to the Counterflow Gravity Systems needs of the boilers • always use Boiler Feed Units . 4 . Install a Float and Thermostatic trap at the boiler water level on each of the mufltple boilers on a pumped return system • This prevents flooding of idle boilers due to condensation of steam • Table 11 : Header , Risers r : Equalizer Sizing I = B = R End Section Intermediate Section Model Gross ! ! Risers Risers Equalizer HeSaizdeer Output Size Size ( inches ) Number ( Inches ) MBH Number ( Inches ) ( Inches ) LC - 04 547 1 4 2 4 LC - 05R 649 2 3 2 5 LC - 05 707 2 3 2 5 7 5 2 4 2 LC - O6 868 LC - O7 1029 2 4 21 / 2 5 2 4 6 LC - 08 118950 6 LC - 09 13 2 4 2 ½ 21 / 2 6 LC - 10 1511 2 4 6 LC - 11 1672 2 4 1 3 3 ; 6 2 4 1 3 3 LC - 12 1832 ! 1 3 3 6 LCE - 13 1966 2 4 2 4 2 3 3 8 LCE - 14 2125 2284 2 4 8 LCE - 15 2 _ 3 3 2 4 2 3 3 8 LCE - 16 2444 2 4 3 3 4 8 LCE - 17 2603 LCE - 18 2763 2 4 3 3 4 8 LCE - 19 2922 2 4 3 3 4 8 8 LCE - 20 3082 2 4 4 3 4 8 LCE 21 3256 2 4 4 3 4 8 LCE - 22 3430 2 4 4 3 4 8 LCE - 23 3604 2 4 4 3 4 8 LCE - 24 3777 2 4 4 3 4 22
Page: 32

I ; 1I _ _ _ - i - i - i - i - i - _ i - i _ - iI - i _ LCE - 13 THRU LCE - 24 TWO END RISERS ONE OR MORE INTERMEDIATE RISERS TWO RETURN CONNECTIONS Figure 21 : Supply and Return Piping - Pumped Return and Parallel Flow Gravity Systems 23
Page: 33

l _ 1 _ llill _ I ; I . ] TI - _ ; t Steam Stop Supply Valve Pipe All Headers Minimum 24 " Above Boiler Water Line Stop Valve Blowdown Valve Figure 22 : Piping Multiple Boilers , Typical , Gravity Return Systems Steam Stop Supply Valve Pipe All Headers Minimum 24 " Above Boiler Water Line Stop Valve _ f _ \ _ receiver F / I - Drip Trap ) Valve _ ' _ . ; olenoid or Motorized Valve Boiler Cock for Throttling Pump Pressure to Boilers Check Valve To Pump Valve Alternate Piping : Use two separate pumps , separate return lines and no solenoid valves Figure 23 : Piping Multiple Boilers , Typical , Pumped Return Systems 24
Page: 34

2 . " _ 1 " J , | : 1 _ : _ H _ / / ' l : I _ : ! ; | | Attach the Middle Front Panel and Lower Front Rail in the same manner . Collect all the jacket cartons : Jacket Front & Back 3 . Position the Jacket Assembly with the front panels Carton plus Jacket Side & Top Cartons . See pushed up against the front section . You will need the Shipping List in the front of this manual for the the jacket in this position to install the Burner Front jacket cartons required . The cartons contain the Plate • jacket parts and screws • The jacket panels are pre - insulated . le ] i Ir : q " ] " ] k'd IqiL'Te . [ ] 4 : il / IH : I _ , I : g : I _ , 1L _ 1 : 1 2 . Remove all needed knockouts from the jacket parts 1 . before beginning assembly , Attach the Rear Jacket Panel to the Jacket Side Panels with # 10 x 1 / 2 " sheet metal screws . I : R F - ' N ' ] ' . Jk'd qY _ ' To [ . 4 ] : ill _ " lle ] : ( , : ] r , _ lL _ le ] [ e . [ e ] ; ] _ l : 4 : [ , : I _ q V * - N ' ] : , lk'd [ qY : Te ' ] [ 4 : il / ll [ e ] : . i _ _ , NLH : tl _ 1 . See Figure 25 for details . i . Attach the Top Front Panel to the Sides and Upper 2 . The Side Panels can be used on either side of the Front Panel with # I0 x 1 / 2 " sheet metal screws . boiler . 2 . Models LC - 08 through LC - 12 use two Jacket Top 3 . Place the Jacket Side Panels on each side leaned Panels . Place them on top with the seam at the same against the Boiler Sections . point as the side panels • Join them at their seam 4 . with # 10 x 1 / 2 " sheet metal screws . On LCE models , On Models LC - 08 through LC - 12 , each side uses place panels in the sequence shown in Table 12 . two panels . Place the panels so the seam is centered on the Tapped Intermediate Section . On LCE 3 . models , place panels in the sequence shown in Table Attach the Jacket Top Panel to the Jacket Top Front 12 . Panel with # I0 x 1 / 2 " sheet metal screws • 5 . On boilers with two or more Jacket Side Panels per 4 . Attach the Top Rear Panel to the Jacket Top Panel side , join the panels together with # I0 x I / 2 " sheet with # I0 x 1 / 2 " sheet metal screws . metal screws . Also attach the Jacket Side Panel Reinforcing Angle inside the jacket at the bottom of 5 . the seam . Finish by placing # 10 x i , , ' 2 " sheet metal screws in the remaining holes along the Jacket Top Panel 6 . Attach the Left Front Corner Panel to the Left Side flanges , into the Jacket Side Panels . Panel with # i0 x 1 / 2 " sheet metal screws . I = 1 r _ W _ l _ Jk " 4I ' . , , IW ' . . _ Ii : : ( - F _ ; 1L ' _ IOli ] r _ , l : ] : : ll _ 7 . Attach the Right Front Corner Panel to the Right Side Panel with # 10 x i / 2 " sheet metal screws . i . Mount Boiler Rating Plates and Agency Plates on the Upper Jacket Front Panel as shown in Figure 24 . [ o46r _ , ' q - . , l : JiVdPlr ± Te . ] [ 4 : : illi : Hl : { e ] b , ' 1 | l i _ . _ I _ 1 : ii ( _ 2 . Secure metal plates with # 6 x 1 / 4 " sheet metal 1 . Attach the Upper Front Panel to the Right and Left screws . Apply all adhesive - backed labels . Front Corner Panels with # i0 x 1 / 2 " sheet metal SCreWS . Table 12 : Jacket Top b Side Panel Placement Locate Jacket Top and Side Panels in the Position Below ( Numbers are from Rear to Front ) Model 5 T 2 1 ( Front ) I 4 i ( Rear ) I LCE - 13 - E B A LCE - 14 B 0 I E LCE - 15 C LCE - 16 € 0 LCE - 17 E A B LCE - 18 E B B T LCE - 19 1 E C B LCE - 20 E A A B LCE - 21 E A B B B LCE - 22 E B B B B Figure 24 : Location of Rating , Agency and LCE - 23 E B B C Instruction Plates on Jacket Front LCE - 24 E C [ B C Top Panel 25
Page: 35

Jacket Top Panel Jacket Top Panel Jacket Top Rear Panel I I Jacket Rear Panel • I Jacket Top Rear Panel Jacket Top Jacket Front Panel Side Panel Jacket Front Jacket Top Panel Side Panel Jacket Front Middle Panel Side Panel Jacket Left Support Front Angle Corner Panel Jacket Front Jacket Right Front Lower Rail / Corner Panel Figure 25 : Jacket Assembly 26
Page: 36

Refer to Chapter I , preinstallation , Section D . Chimney , or Vent for installation requirements . Refer to Chapter 9 . Startina the Boiler , Section C . Run Burner Check Out for damper settings and draft requirements . 3 _ Screw ( 7 ) 3 / 8 " - 16 x 21 / 4 " studs into the holes in the r : ! I : { II : | L _ I : I ; t r : 1 : J'Jl [ l'Y : _ li [ e ] { front section around the chamber opening . 1 . Refer to Burner Spec and Data Sheets for the Oil 4 . Secure the Burner Mounting Plate to the front and Gas / Oil Burners pre - tested with Series LC section with the fiat washers and hex nuts . boilers . 2 . Make sure the nozzle sizing and spray pattern match [ I , _ hVA [ ellJL _ ll I1 : 1 : I : | II : | LII = I _ those given in the spec and data sheets . Remove the Burner from its crate . Read the burner 1 . 3 . See Figure 26 and Table 13 for combustion chamber instructions . dimensions . 2 . Insert ( 4 ) 3 / 8 " - 16 x II / 4 ' ' studs supplied with Burner Mounting Plate into the front plate holes . I : _ IIL _ - " ] llr ± ! llli : ] lJ - ' _ , _ l = l ; ! I _ v _ [ _ l | JL _ illlh _ [ CI ; l . lff - _ lll 3 . Place the high temperature gasket on the burner I . The Burner Mounting Plate is made to fit the burner front plate and secure the burner to the front plate being used . Burners vary in bolt pattern for the with 3 / 8 " fiat washers and hex nuts . flange , burner tube diameter , insertion length and near - tube configuration . Make sure the front plate is 4 . If the burner is supplied with a pedestal , install it to correct for your burner if purchased separately from the burner per the Burner Manufacturer's the boiler . Instructions . The pedestal provides additional support and prevents the burner from sagging . 2 . Remove the Burner Mounting Plate and Hardware Bag from the crate . 27
Page: 37

: I Figure 26 : Combustion Chamber Layout - See Table 13 for Dimensions Table 13 : Combustion Chamber Dimensions Chamber Burner Front Plate Extension Past Jacket ( Inches ) Model Length " A " Gordon - Power ( Inches ) Beckett Carlin Piatt Flame Webster LC - 04 18 % 6 % 61 / s 6gs 6 % 6 % LC - 05R 23W16 6 % 6 % I % 6 % 6 % LC - 05 23 _ 5Ao 6 % 6 % ll / s 6 % 6 % LC - 06 29 6V8 6 % 1 % 6Va 6Vs LC - 07 34 ¼ € 6 _ 6Vs I % 6 _ × _ 6V8 LC - 08 39V _ 11 / 8 61 / 8 11 / 8 1 % I % LC - 09 44 ¾ , 3 i % 1 % I _ / 8 I % LC - IO 49V4 1 % II / 8 IV8 I % I % LC - 11 54 _ A6 IYs 1 % 11 / 8 I % IV8 LC - 12 59 % 11 / 8 1 % IVa IV8 LCE - 13 647A0 11 / _ 1 % 1 % IV _ IV8 LCE - 14 69V2 11 / 8 IVs I % 1Vs 1Vo LCE - 15 749A € 1 % II / 8 II / 8 1V8 1 % LCE - 16 79 % 11 / 8 11 / _ ii IV8 1 % IVs LCE - 17 84 _ ¼ 6 1 % 1 % 11 / 8 1 % 1 % LCE - 18 89 % 1 % 1 % I % 1 % IV _ LCE 19 941 ¾ _ 11 / _ I % 1 % I % 1 % LCE - 20 99 % 1 % 1Vs I % IV8 1 % LCE - 21 104 ' 5A6 1 % U / s 1 % IV _ 1 % LCE - 22 110 1 % 1 % 11 / 8 i % 1 % LCE - 23 1151 / 16 N / A I % I % IV8 1Ve LCE - 24 1201 / 8 N / A NIA i ' / 8 1 % 11 / _ 28
Page: 38

[ _ o ] _ h ' _ 1 : ( . . inuI _ LIJ = lm [ l " _ 1 " J _ c7 I ] . Read the Burner Instruction Manual , supplied with the boiler or with the burner if purchased separately . Review applicable code requirements for burner and To Gas Supply - - _ fuel piping installations . 2 . Install piping to allow removal of burner and access to combustion chamber for cleaning or service . Service Valve - 1 _ - _ I = J IIL _ l _ " ] llr ' - l ! ll : llJ = lll0 ] ll " , JI _ IL _ [ , 1 . Place the fuel oil tank and install the piping in accordance with the National Board of Fire Underwriters and all other applicable codes . Ground _ 2 . General Guidelines for Oil Piping a ) Follow the guidelines in the Burner Manual for sizing oil lines . Never use smaller than I / 2 " OD copper tubing . Install manual shut - off valves on the suction line b ) at the burner and at the oil line entrance to the To Boiler Gas Control Train building . When installing a shut - off valve on the return line , an oil pressure relief valve piped ahead of the shut - off valve and discharged to the Sediment Trap tank must be provided to prevent over - pressure conditions . c ) Install a two - pipe oil distribution system when possible . It will improve the reliability of the oil delivery to the burner . d ) Use flare fittings when using copper tubing . Figure 27 : Gas Supply Connection to Boiler Provide an oil line filter in the suction line . Size e ) 4 . Install a Service Valve , Sediment Trap and Ground the filter for the suction gear capacity of the Joint Union at the supply connection to the Gas burner oil pump if running a two - pipe system . Control Train as shown in Figure 27 . These are not supplied with the boiler . Install them in accordance If burner is above the top of the fuel oil tank , with local codes . install a check valve on the oil suction line at the burner to prevent oil from evacuating the line . If 5 . Use only pipe joint compounds rated for use with burner is below the top of the tank , install an Liquefied Petroleum Gases . anti - siphon device to prevent oil flow should the oil line break . t ! II _ - I Icf : ! - I [ - - " ] . ll " J _ k'dN _ l : , , , lh , ' _ [ _ ion Ih . ' _ [ . - " lllr ' _ llIIc'f _ ' l , - " ] [ . ' . llJ'J'Jli'd " . , ] I'ilh , ' 1 [ € I . ISOLATE THE BOILER GAS CONTROL TRAIN FROM THE SYSTEM DURING TES _ 1 , Size the piping as required by the National Fuel Gas a ) Test pressure 1 / 2 psig or less - Close the Manual . Code , ANSI Z223 . 1 or as required by local codes . Shut - Off Valve on the Boiler Gas Control Train a ) Use Table 14 for sizing of natural gas for a b ) Test pressure over 1 / 2 psig - Disconnect the gas system pressure drop of 0.3 inch water column . supply piping upstream of the Boiler Manual Shut - Off Valve . 2 . The standard gas train is designed for a maximum pressure of 1 / 2 psig ( 14 inches water column ) . Make sure the system regulator will not allow a higher pressure to the Gas Control Train under any conditions . Do not expose the Gas Control Train to excessive pressure . The gas valves can be damaged . This could 3 . The minimum gas supply pressure is listed on the result in explosion hazard and severe personal injury Burner Rating Plate . Make sure the system regulator or death . and the piping are sized and adjusted properly to Do not test gas supply piping with open flame . Use a provide this pressure under all conditions . soap suds mixture brushed onto the pipe joints to test for leaks . 29
Page: 39

Table 14 : Capacity of Gas Supply Pipe in Cubic Feet Per Hour of Natural Gas for Pressure Drop of 0.3 inch Water Column , Pipe Length 1 - 1 / 4 " 1 - 1 / 2 " 2 " 2 - 1 / 2 " 3 " 4 " 6 t , ( Feet ) Pipe Pipe Pipe Pipe Pipe Pipe Pipe 10 1050 1600 3050 4800 8500 17500 44OO0 20 730 1100 2100 3300 5900 12000 31000 30 590 890 1650 2700 4700 9700 25000 40 500 760 1450 2300 4100 8300 22000 50 440 670 1270 2000 3600 7400 20000 60 400 610 1150 1850 3250 6800 18OOO 70 350 560 1050 1700 3000 6200 17OOO 90 320 490 930 1500 2600 5400 15OOO I00 305 460 870 1400 2500 5100 14OO0 150 250 380 710 1130 2000 4100 11500 Above ratings based on natural gas with specific gravity of 0.60 allowing pressure drop of 0.3 inches water column . No allowance is needed for pipe fittings . Use the following multipliers on above capacities for specific gravity other than 060 : Specific Gravity 0.50 0.55 060 0.65 0.70 Multiply Capacity by : 1.10 104 1 O0 0962 0.926 3O
Page: 40

r , l Ih _ [ . . ' _ lf ; 11lll _ ' , ] r ; 1 ; ; l : : illk ' 4LVl ; 1IkvJ = [ . . ID31IIs _ [ _ " ] llr ; ! llt ! I ; , l : ? : k . " _ ' _ lJ : | : : l [ I , [ i ] _ / / : ( t ] l _ i . Pipe the Pop Safety Valve on a tee mounted in the 3 . Pipe the Steam Pressure Gauge and Boiler Limit and 2 ] / 2 ' ' tapping located on the upper ] eft side of the Operating Pressure Controls as shown in Figure 30 . Rear Section . Make sure the relief valve sizing meets Connect the control assembly to the I / 2 " tapping in the front section . local code requirements . Pipe the discharge of the Safety Relief Valve away Make sure that the ignition system components , from any traffic area , preferably to a floor drain . This electrical controls , junction boxes and electrical is necessary to prevent injury should the valve panels are protected from water ( dripping , spraying , discharge . rain , etc . ) during boiler operation and service ( trap servicing , control replacements or other ) . Pipe the discharge full size of valve outlet . 1 : 11 - , JI " ] : 11it _ , 1t _ I [ 41 = k ' _ l : I : f _ , t / : : ll _ 2 . Install a 2 " ball valve for skimming off the end of the tee as shown in the piping drawings in this manual . 1 . Connect piping to any installed tankless heaters . See Figure 35 for suggested piping for single coils and I ; ] tl I h , _ [ , , : " JIrt _ ' 111 1 : ] Ko ] I , _ I | tp [ olr , _ | _ , ' I _ kVl ' _ 1IkvJ = [ - ; Figure 36 for suggested piping for dual coils . 1 . Install a IL / Z " full port ball valve off of the return I : q [ Ke ] L _ h _ l : [ _ l / [ , . " J . uJ : , l : , llk'dLrAVJlHh _ [ € connection as shown in the " Pipe the Boiler " section of this manual . See Figure 28 . 1 . Install all wiring in accordance with local codes , the National Electrical Code and other controlling 2 . Pipe the valve discharge to a floor drain if available agencies or governing bodies . or apply a nipple and cap to close off when not in USe . tel ! Ih , ' ql , , , I _ r _ ' lll ! lU ( ol _ l _ ir _ , rr _ ' _ lti = l - " _ ll , , ] ljl [ O ] - I : r , { _ _ _ 1 . Mount a float type Low Water Cutoff and Gauge The boiler / burner must be electrically grounded in accordance with the requirements of the authority Glass in the tappings provided in the side of the front having jurisdiction , or in the absence of such section or the side and top of the first intermediate section . requirements , with the current edition of the National Electrical Code , ANSI / NFPA Number 70 . 2 . Do not apply piping which would raise or lower the location of the cutoff relative to the tappings in the boiler . Raising the water level over the design height 2 . Use # 14 gauge or heavier wire for supply wiring . will cause water carryover to the system . Protect the circuit with a fused disconnect switch ( by others ) and a grounded neutral . 3 . For correct location of typical low water cutoff / feeder or low water cutoff / pump control , see Figures 31 3 . Mount an electrical junction box on the boiler Front through 34 . Panel for connection of supply wiring and distribution to the boiler controls . 4 . See Figure 29 for the location of control connection tappings . 4 . Follow the instructions in the Burner Manual and the Wiring Diagrams supplied with the burner and the 5 . Provide each float low water cutoff with a blowdown boiler . valve . Pipe the blowdown away from traffic to a floor drain if available . The blowdown valve is required for proper maintenance of the control . 6 . Maintain a height of 461 / 2 " from boiler foundation to the normal water level . 7 . When using Multiple Float Type Controls : Always pipe the controls off of the same tappings to theboiler boiler . Do not mount on different ends of the or in different tappings . This can cause erratic operation and nuisance problems with the controls . 31
Page: 41

3 Install all line voltage wiring in conduit ¢ H h _ l . . " l Ih _ 1I ! IKa , ( o ] _ ilII ; { o ] INr _ , _ I ; i i h _ [ _ . 4 . Do not install single pole switches , including safely I . Wire the boiler according to the wiring diagrams controls , in a grounded line . supplied with the burner and the boiler ( in the Boiler Envelope ) 2 . Low Energy Safety Control Wiring , if used , must follow the contour of the boiler . Some local codes may require that all wiring , even low voltage , be routed in conduit . Steam Supply Install Boiler off of 21 / 2 " tapp , ng in _ End Section as shown . Pi full size preferably a Install a 2 " valve piping Install a 11 / 2 ' ' Blowdown Valve n _ off of the Return Piping As Show Return Figure 28 : Blowdown Valve , Safety Valve and Skim Valve Piping 32
Page: 42

i 6 4 9 1 2 16 ; 15 11 ; < 10 8 f 14 e 7 FRONT REAR 1 4 " NPT Supply Tapping , Front Section 8 Not Used On Steam , 3 / 4 " NPT - Plug Pressure Ctrl / Gauge Assembly , 2 4 " NPT Supply Tapping , Rear Section 9 3 / 4 " NPT Tapping 3 3 " NPT Return Tapping , Rear Section 10 Secondary Probe LWCO Tapping , 3 / 4 " NPT Not Used On Steam , 11 Not Used On Steam , 4 1 " NPT Tapping - Plug 1 / 2 " NPT Tapping - Plug 12 5 ( 2 ) 1 / 2 " NPT Gauge Glass or 13 Drain Tapping , 3 / 4 " NPT LWCO Tapping Tankless Coil Temp Control Tapping , NOt Shown - 1 " NPT Tapping in Side and 6 3 / 4 " NPT , Only with Tankless Coil Installed 14 Top of First Intermediate - for LWCO Not Used On Steam , 7 Relief Valve and Skim Tapping , 21 / 2 " NPT 15 ( 2 ) 3 / 4 " NPT Tapping - Plug 16 Tankless Coil Temp Control Tapping , 3 / 4 " NPT , Only with Optional Tankless Coil Back Section Figure 29 : Control and Pipe Tapping Locations 33
Page: 43

. ] _ [ - - _ t ' _ ] _ [ ' _ k'i ] _ o _ - I _ ] _ ] , _ J ; th ' _ l [ : 1 _ JIfll _ [ _ P Option 1 J ( Right Hand Shown , Left Hand WouEd Be Reversed ) E F P E C I Option 2 C P A A 3 / 4 " X 3 / 4 " X 1 / 4 " Reducing Tee , Malleable G 3 / 4 " x4 " Nipple , Black Iron B H 3 / 4 " x 5 " Nipple , Black Iron 3 / 4 " Cross , Malleable C J 3 / 4 " x 6 " Nipple , Black Iron 3 / 4 " Plug , Malleable D K Steam Gauge 3 / 4 " x 1 / 4 " Hex Bushing , Malleable P Steam Pressure Control E 1 / 4 " x 3 " Nipple , Brass F 3 / 4 " x 3 " Nipple , Black Iron ( NOTE : Some local codes may require larger piping ) Figure 30 : Control and Pipe Tapping Locations 34
Page: 44

! - - Burner Cut - Off Level / > 1 / 2 " Brass Union / - - Conduit Connection 1 / 2 " Brass Close 1 / 2 " X 4 " Brass Nipples ( 2 Req'd ) Nipples ( 2 Req'd ) Figure 31 : Optional Model 67PE2 Float Low Water Cutoff 81 / 2 ' ' Normal Water Line t Burner Cut - Off Level Feeder Closing Level ( Mark on Casting ) Figure 32 : Optional Model 47 - 2 Low Water Cutoff / Feeder - Use only up to Model LC - O7 35
Page: 45

74 ; , ] Ii ; 1177f4lTffitI 4 C C B H A A G Burner Cut - Off Level Casting ) J Normal Water Line = _ LWCO Intermediate Section ( First from F E B 12 " Boiler Foundation Install 1 " Blowdown Valve A 1 " Cross D I " x 3 " Nipple G 1 " x 12 " Nipple B 1 " Ground Joint Union E I " x 4 " Nipple N 1 " x 61 / d ' Nipple C J The connected fittings shown on this drawing are to be supplied by the installer . Figure 33 : Optional Float Type Pump Control / Low Water Cutoff , Model 157 36
Page: 46

' . V * 1 C B A Burner Cut - Off Level is 1V2 " Below Center Line on 51 - 2 and 51 - S - 2 Controls ( 23 / 4 " Below Normal Water Line ) Feeder Closing Level ( Mark on Castingj J Normal Water Line Control Center Line LWCO Intermediate Section ( E B f / y _ Bo ! le [ Foundation Install 1 " Blowdown Valve SUGGESTED FITTINGS LIST A 1 " Cross D 1 " x 4 " Nipple G 1 " x 12 " Nipple B 1 " GroundJointUnion E l " x4 " Nipple H 1 " x61 / 2 " Nipple C 1 " Plug F I " x _ ' Nipple d 1 " x 19 " Nipple The connected fittings shown on this drawing are Always use a pump control and boiler feed system to be supplied by the installer . Figure 34 : Optional Feeder / Low Water Cutoff , Type 51 - 2 37
Page: 47

3 / 4 " Control High Temperature Hot Water Tapping Provide anti - scald devices in the system where needed . Mixed Water Tankless Failure to control water Heater temperature to showers or other usage areas NE Flow where a scald risk exists can result in severe personal injury , Cold Water Water Inlet Mixer Figure 35 : Suggested Piping - Single Tankless Coil Installation High Temperature Tankless Hot Water Mixed _ 4 _ Rear " Heaiers Water Front , V Water Is Mixer Cold Watel Tapping Inlet Flow Control Figure 36 : Suggested Piping - Dual Tankless Coil Installation 38
Page: 48

When a barometric draft regulator is installed in the " - ! 1 [ _ : l _ [ li : l ; I ' ] l'J h _ [ 4 venting system , adjust the boiler damper for 0 " wc pressure reading at the damper . Adjust the draft I . Steam Piping regulator for - 005 " wc draft between the boiler a ) The Boiler must have been hydrostatically tested . damper and the draft regulator . b ) Check the attached piping for joint tightness . 4 . Adjust the burner as needed for a CO 2 reading of : c ) Continue monitoring as you proceed through a ) Oil burners : CO 2 approximately 12.5 % or I % start up . less than the level at which the smoke reading goes above a trace on the Bacharach scale . 2 . Gas Piping a ) Make sure the gas system piping and the b ) Gas burners : 9 % to 10 % with CO less than 50 ppm . connections to the Boiler Gas Control Train ( s ) 5 . Inspect al [ flue gas joints ( sections , attachments , have been leak tested . breeching and vent ) for gas tightness . Remove the b ) After the boiler is in operation , check the jacket panels in order to thoroughly inspect all rope tightness of all joints in the boiler gas piping with seal joints between the sections . a soap suds solution . c ) Purge the gas piping of all air up to the boiler Gas Control Train . 3 . Oil Piping On installations with high draft , do not leave the a ) Check the oil piping visually . Make sure all joints boiler with a negative draft reading at the rear flue are tight . box or draft damper . High negative draft can pull the flame up into the boiler crown sheet and overheat the b ) When the burner is firing , check the suction line iron . This can result in cracked sections or shortened and return line pressures . boiler life . c ) If the pressure exceeds the allowable pressure in the Burner Manual or if the suction line vacuum is higher than allowable , correct the piping as I _ [ _ ' I : [ * , ] H I : { o ] ll _ : l ( t ] L _ ll ; lo ] _ needed to bring the suction line and return line pressures within acceptable range . 1 . Limit and Operating Pressure Controls d ) Excess pressure can cause pump seal failures . a ) Lower the setting of each control until the burner Excess vacuum will cause fuel flow problems shuts down . with the burner oil pump . 2 . Low Water Cutoffs a ) Test probe type controls by using the Push4o - Test : tl I = 11 II i : l : l I : { * ] lllq ; Button . i . Fill the boiler to the normal water line . b ) Test float type conb'ols . a ) Gravity Systems and Pumped Return with 3 . Follow additional instructions in the Burner Manual Condensate Units - Fill to 461 / 2 " above the boiler for proving the burner component operation . foundation ( center of gauge glass ) . 4 Check all controls to make sure they function b ) Pumped Return with Boiler Feed Unit - Fill the correctly . boiler using the boiler feed unit . Fill level will 5 . depend on the control being used , but should be After all controls have been proven , set the 461 / 2 " above the boiler foundation ( just below Operating and High Limit Temperature Controls to center of gauge glass ) when the pump stops . the pressures desired . ; _ l I ; tlJ L _ I : t . ll 1 | L _ 1 : 1it lit : I : [ _ [ _ . 11 II I _ [ _ I _ : IL _ Ii / : I _ n : [ o ] llq ; I . Clean the boiler as described below no later than i . l _ fore firing the burner , slide the Slide Gate Damper one week after the initial start - up . Cleaning will be on the rear flue box all the way down ( full open ) on LC's or open the LCE Draft Damper until the handle more effective if the boiler operates a day or two to is parallel to the vent pipe ( full open ) . loosen sediment and impurities in the system . 2 . Follow the instructions in the Burner Manual for starting the burner , adjusting air openings and fuel rates . Perform ignition system and flame supervisory control test and checkout as described in the manual . Cleaning the boiler requires the use of very hot water 3 . After burner is set at rate , close the damper until the and corrosive chemicals . Use care when handling to pressure reading at the test opening in the rear flue box prevent injury . or draft damper is between 0 " wc and 0.1 " wc positive . See Table 15 for typical overfire pressure ( measured at the burner front plate ) and boiler draft loss . 39
Page: 49

2 . The boiler must be cleaned to remove any 9 . Open the make - up water valve to coninuously feed water to the boiler , Allow water to flow out the skim accumulation of oil , grease , sludge , etc . that may be in the system . These substances can cause foaming tapping . and surging of the boiler water , producing unstable 10 . Continue skimming the boiler until the water flowing water line and water carryover to the system . from the skim tapping flows clear . This will take 3 . The piping for a 2 " Skim Valve must be done asnted some time , possibly several hours for a dirt _ system . shown in this manual , with the skim valve mou off the Pop Safety Valve tee on the rear of the boiler 11 . After skimming is complete , close the skim valve and turn off the boiler . 4 . Connect a 2 inch drain line off of the skim valve , run to a point of safe discharge . 12 . Close the make - up water valve and open the boiler blowdown valves . 5 . Close all valves to the system . Provide a means of continuous fresh water to the boiler for the cleaning 13 . Drain the boiler completely , then refill and drain process . again one or two times to make sure all of the soda has been washed out . 6 . Open the skim valve . Fill the boiler until water begins to flow out of the valve . 14 . Restore piping to normal . Pipe a nipple and cap in the skim valve . 7 . Use common washing soda ( such as Arm and Hammer Super Washing Soda ) . Mix the soda with 15 . Note : If the gauge glass becomes dirty again , this water in a 10 quart pail and pour into the boiler indicates more contaminants have worked loose in through the safety valve tapping . Use a proportion of the system . Repeat the cleaning and skimming one ( 1 ) pound of washing soda for each 800 square process as needed to clean the system . feet EDR net boiler rating . 8 . Turn burner on and allow the boiler water to heat up to just below steaming ( 180 ° to 200 ° F ) . Cycle the burner to maintain temperature during skimming . Do Do not leave the boiler unattended while firing . not allow the boiler to steam . Steaming mixes up the contaminants in the water instead of floating them at Take great care not to allow the water level to drop the surface . below the bottom of the gauge glass or to allow fresh water make - up to flow in too fast . This will avoid the possibility of causing the boiler sections to fracture . Table 15 : Typical Combustion Chamber Pressure and Boiler Draft Loss Combustion Chamber Pressure Boiler Draft Loss Model with 0.1 " w . c . at Rear Flue Box Test Port ( Inches w . c , ) ( Inches w . c . ) I 0.12 + 0,22 LC - 04 + 0.22 0.12 LC - 05R 0.14 LC - 05 + 0.24 0.16 LC - 06 + 0.26 0.17 LC - 07 + 0.27 0.18 LC - 08 + 028 0.19 LC - 09 + 029 0.20 LC - 10 + 0.30 0.21 LC - 11 + 0.31 0.22 LC 12 + 0,32 0,14 LCE - 13 + 0.24 0.15 LCE - 14 + 0.25 LCE - 15 + 0.26 . 0.16 0.17 LCE - 16 + 0,27 + 0.28 0.18 LCE - 17 0.19 LCE - 18 + 0.29 + 0.30 0.20 LCE - 19 0.21 + 031 LCE - 20 0.21 LCE - 21 + 0.31 0.21 + 0.31 LCE - 22 0.22 + 0.32 LCE - 23 0.22 LCE - 24 + 0.32 NOTE : Actual chamber pressure and draft loss readings may vary with each boiler and installation due to variation in the heat exchanger , deposits in the flueways , actual burner firing rate and excess air conditions , Use the above numbers as a general guide only . If the measured draft loss is considerably higher than the above , check the flueways for deposits and confirm the burner firing rate 4O
Page: 50

c ) Do not use ethylene glycol antifreeze in a steam boiler or system . Do not store or allow combustible or flammable d ) Be certain that the boiler and system are refilled materials near the boiler . Substantial fire or explosion before returning to service . Follow the hazard could result , causing risk of personal injury , Instructions in the manual and the Lighting death or property damage . instructions to operate . Do not use this boiler if any part of it has been under water . Immediately call a qualified service technician to inspect the boiler . Any part of the control system , any gas control or any burner or gas component which has been under water must be replaced . Before servicing the boiler : Should overheating occur or the fuel supply fail to • Turn off all electrical power to the boiler . shut off : Shut off the fuel supply at a location • Close the Gas Service Valve and Oil Shut - Off Valve . external to the boiler . Do not turn off or disconnect the electrical supply to the pump . Immediately call a • Allow the boiler to cool if it has been operating . qualified service technician to inspect the boiler for • Label all wires prior to disconnection when damage and defective components . servicing controls . Wiring errors can cause improper and dangerous operation , Verify proper operation after servicing , f . * 1 I ' = llF _ * l _ ] l = [ _ e I : [ * ] ll : l : f Ih _ l [ * ] ' , I = I ; _ _ ' _ I [ * ] L _ I . Start up the Burner / Boiler per the Burner Manual and the instructions in this manual on starting the boiler . loll hVjr : lh _ / / _ L _ rI , IL _ [ _ l _ , V : IL _ h _ IlY : I 2 . Prove the correct operation of all controls on the 1 . Before the start of each heating season , inspect boiler and burner as outlined below . and make all necessary adjustments to insure proper boiler and burner operation . Use the maintenance 3 . Check the operation of the ignition and flame and inspection procedures following . proving controls as described in the Burner Manual . 2 . Inspect the Venting System 4 . Test the limit and operating controls to assure they are operating correctly . a ) Check the chimney or vent to make sure it is clean and free from cracks or potential leaks . 5 . Inspect and test all low water cutoffs . b ) All joints must be tight and sealed . 6 . Test the pop safety valve ( s ) using the procedure c ) The vent connector must extend into , but not given by the valve manufacturer on the valve tag . beyond the inside edge of the chimney or vent . 7 . Visually inspect the burner and pilot flames ( if 3 . Inspect the Boiler Area applicable ) . a ) The boiler area must be clean and free from combustible materials , gasoline or any other I : H b ( e ] _ : LIiIlllol _ , _ lb , ' lli : l _ I : { o ] llq ; flammable liquids or vapors . b ) The combustion air openings and the area 1 . Turn off Burner . around the boiler must be unobstructed . 2 . Open main line power disconnect switch to 4 . Inspect boiler flueways and burner for cleanliness . If boiler / burner . cleaning is required , use the following procedure . 3 . Close fuel shut - off valves . a ) Turn off all electrical power to the boiler . Remove Jacket Middle Front Panel and Jacket b ) 4 . To take boiler out of service if the boiler and system Top Panels . Remove Front Cleanout Plate and are not to be used when temperatures are below Cleanout Cover Plates on each flueway . On LCE freezing : boilers , remove the top flue outlet plate and vent a ) Drain the boiler and system completely and shut piping as necessary to access the top of the off make - up water supply . sections . b ) Open main line power disconnect switch to e ) Brush the boiler tube spaces both horizontally boiler / burner . Remove the fuses or secure the ( through cleanout openings on ends ) and switch so that the power cannot be turned on vertically ( from top of boiler through cleanout accidentally . openings at flueways ) . 41
Page: 51

d _ Remove the Burner and Burner Mounting Plate . ! : : lq I e7 , _ 11k " m LvFj ± I I L _ / | _ L _ _ : 1 _ [ o4 Remove any scale or soot from the combustion chamber by means of vacuum cleaning or other i . Inspect the boiler area to make sure the area is free available means . Take care not to damage the from combustible or flammable materials and that chamber floor liner or target wall liner . there are not obstructions to the flow of air to the e ) boiler or combustion air openings to the room . Replace the Front Cleanout Plate , Burner Mounting Plate , Burner and all Cleanout Cover 2 . Make sure there are no signs of abnormal operation , Plates on top of the sections . Make sure all such as overfilling or leakage . sealing rope and seals are in good condition . Replace sealing rope if necessary . f ) Replace all Jacket Panels . 5 . Be very careful when adding water to a hot boiler , Inspect the boiler and piping for signs of leaks . Add very slowly or , if possible , allow the boiler to Check to see if there are signs of heavy make - up cool naturally before adding water . water addition to the system . If an excessive loss of water occurs , check for a leak 6 . When placing boiler into operation , follow Burner in the piping and correct the problem . Excessive Manual , all instructions supplied with the boiler and make - up water will cause corrosion and damage to the instructions in this chapter . the boiler . 7 . Test the operation of all limit controls , float controls and ignition components as described in Part A , " Placing Boiler in Operation " , of this chapter . ! e ] q hVj [ o ] L _ | | ' lk'd ILVJF _ , Ih _ i | _ L1F _ , IL _ [ a4 1 . Inspect the burner and pilot flames as for the annual inspection . 2 . Inspect the boiler and system for any signs of leakage or excessive make - up water usage . 3 . Inspect and check the operation of the venting system . 42
Page: 52

Table 16 : Series LC / LCE Boiler Ratings - ' 1 _ : 11 _ . ' II I ( l _ J Kil = 1 : ( 011i 1 : tl : q : _ | I _ [ € _ Gross l B R Burner Capacity I B R Net Ratings Combustion Efficiency Boiler I = B = R Boiler Oil Gas Steam Steam Water Model Output Number Mbh H . P GPH MBH Sq . Ft MBH MBH Oil Gas LC - 04 547 16.3 475 686 1708 410 476 837 81.2 19.4 LC - O5R 649 560 808 2029 487 564 83.7 81.2 LC = 05 707 21.1 6.10 881 2208 530 615 83.7 81.2 t 25 _ 9 LC - 06 868 7.50 1077 2713 651 755 83.7 81.1 LC - 07 1029 8.80 1273 3217 772 895 83.6 81.1 30.7 LC - 08 1189 35.5 1020 1469 3717 892 1034 83.6 811 LC - 09 1350 i 4o : 3 II . 60 1664 4250 1020 1174 83.6 81.1 LC - 10 1511 ; 45.1 12.80 1860 4804 1153 1314 83.6 81.1 LC - 11 1672 49.9 14.20 2056 5367 1288 1454 83.6 811 LCd2 1832 15.60 2252 5917 1420 1593 83.6 811 54.7 : LCE 13 1966 1700 2464 6358 1526 1710 83.5 81.0 i 58.7 LCE - 14 2125 18.40 2657 6875 1650 1848 83.5 81.0 63,5 LCE - 15 2284 68.2 19.80 2850 7388 1773 1986 83.5 81.0 LCE - 16 2444 73.0 21.00 3043 7908 1898 2125 83.5 810 LCE 17 2603 77.8 22.50 3236 8421 2021 2263 83.5 81.0 LCE - 18 2763 82.5 24.00 3429 8938 2145 2403 83.5 810 LCE - 19 2922 87.3 25.00 3622 9454 2269 2541 83.5 81.0 LCE - 20 3082 92.1 26.50 3815 9971 2393 2680 83.5 81 0 LCE 21 3256 97.3 2800 4027 10533 2528 2831 836 81.1 LCE - 22 3430 29.50 4239 11096 2663 2983 83.6 811 1025 LCE - 23 3604 107.7 31.00 4451 11658 2798 3134 83.7 812 LCE 24 3777 112.8 32.50 4663 12217 2932 3284 83.7 812 I Burner input based on No 2 fuel oil with a heating value of 140,000 Blu per gallon . 2 Net I = B - R water ratings based on an allowance of 1.15 . 3 Net I - B - R steam ratings based on an allowance for LC - 04 to LC - 08 = 1.333 , LC - 09 = 1.323 , LC - 10 = I . 310 , LC 11 - 1.298 , LC - 12 - 1 290 , LCE - 13 to LCE - 24 - 1 288 . 4 Consult factory before selecting a boiler for installations having unusual piping and pickup requirements , such as intermitient system operation , extensive piping systems , etc . 5 Combustion efficiency determined in accordance with The Hydronics Instgute's Testing and Rating Standard for Heating Boilers 6O / i . . . 5O J I 4O Q . . oa 30 = = / / / / / / 10 I 2 6 8 10 12 14 16 18 2O Coil Flow Rate , GPM Figure 37 : Tankless Coil Pressure Drops 43
Page: 53

- IT [ , ] IIII : : 1 ; ] IT _ ' _ d _ T _ [ _ . _ [ _ t _ bSl : l _ - _ ] J [ O ] _ _ - _ ] Flue ( _ ) 4 " Supply Tappings ( _ ) 3 " Side Return , when required Connection ( _ ) 3 " Rear Return Tapping ( _ Rear Observation Port ( _ 3 " Intermediate Supply Tap , when required TOP Maximum PowerFlame : C = 36 " J = 29 = ® Burner Gordon - piat _ : $ 4 = 32 " R = 37 _ Length Webster : J = 31 " t Becket t = 26 " Cartin = 26 " Z = t 1f _ excep _ whe , e e _ eqd = d plate _ d Z E _ end _ Flate J _ S6 i _ Se _ Burne [ info _ ationmMan _ al C FRONT RIGHT SIDE REAR Figure 38 : Series LC Dimensional Diagram ( _ 4 " Supply Tappings Maximum Burner Length ( _ ) 3 " Rear Return Tapping F Beckett = 26 " ( _ 3 " Side Return Tapping ( s ) Carlin = 26 " ( _ Rear Observation Port PowerFlame : C = 36 " J = 29 " • • Gordon - Piatt : R - 37 " ( _ 3 " Intermediate Supply Tappings Webster : J = 31 " TOP G C Line B FRONT RIGHT SIDE REAR Figure 39 : Series LCE Dimensional Diagram 44
Page: 54

Table 17 : Series LC / LCE Boiler Dimensions 1 - 1iI I , , t - i , _ - TI , % wIl * | ' , | l ¶ ? t | - d • u , - ' * " . " LO ] _ h " I Jacket Supply Piping Return _ , Riser Tapping Locations * Vent Location Vent Boiler Lp End Sect . I Burner Recom . iping Tappings _ Intermediate Section Tapping Center Diameter Minimum Model Width i Length Height ' ' rF ' Height i " B " " C " : Risers Number " , K ' Size HeaderEqualizer " 0 " l " Gr ' I " 02 . . . . G3 " i " G4 " Line " D . . . . E " I 9 , , 31 , t t , . i I , t i 63 " 1 LC - 04 37 " ' 251 _ d ' 4 / 4 2 16 _ + - - t i 18 ½ " 18 ¼ " 54w ' 9 . 3 , 63 " 2 LC - 05R 37 " 31 " 3 " _ _ 2 ' _ ) 21 ' / 1 . " i 7 ! - _ _ _ 1 18 _ ' _ " i _ 8 ¼ " 54 % " 9 " 3 ' 63 " 2 i LC - 05 37 " 31 " 3 " T s " ] 2 " ] t ! ° / 1 ¢ ' - 7 , - Z = I ! 8 ' / _ " _ 812o " p4v _ " 10 " 3 ' - 18t / 2 18 / 4 54 / 8 63 " 2 LC - 06 37 " 36 ¼ g ' 4 " i 5 " I _ 2 " i 26 % " - _ ! , l 1 - 10 " 3 ' 63 " 2 LC - 07 37 " 41 ½ " 4 " T 5 " i 2 ½ " i 31hAd ' - - - 18W ' 181 / , * " 54V / ' / ' 10 " 3 ' 63 " i 2 LC - 08 37 " 46 % d " 4 " 6 " 2 ½ " ! 36 ' Ym " _ - 7 _ q 18 ½ " 18 ¼ " 541 / 12 " 3 ' 63 " 2 - - ] 18W " 18 ¼ " 541 / d ' LC - 09 37 " 51 % " 4 " 6 " [ 2 ½ " 41 % " = 12 " 3 ' I 18 ½ " 18 ¼ " 54 _ " LC - IO 37 " 56 % d " 63 " 2 i 4 " 6 " 2 % , 46 _ V , d ' l : 181 / 2 , , 18 ¼ " 54 _ " 12 " 3 ' 6 " / 3 " ( 2R _ t ) I 52 " 26 " LC - I1 37 " 61 ½ " 63 " 2,1 4 " , 3 " , i T 12 " 3 ' 18 ¼ " 54 ¼ " 6 " [ 3 " 12net . ) 57 % " 26 " v . 18 ½ " LC - 12 37 " 66 _ 0 " 63 _ : 2,1 i 4 " , 3 " 16 " 20 ½ " 14 " 3 ' - - , 18 ½ " ! LCE - 13 63 " 2,1 4 " , 3 " 6 " i 3 " 62aAa " 36V _ d ' 37 " _ 71 ¾ " 14 " 3 ' 18 ½ " 63 " ! _ 4 " , 3 " 16 " i 20 ½ " LCE - 14 37 " _ 61 _ 6 " 8 " _ 3 " I 67 ¼ " 2015A6 " ] 205A6 " 14 " 3 ' 16 " _ 20 ½ " 37 " T 81 % " - 18 ½ " LCE - 15 63 " 2,2 _ 4 " , 3 " L 8 " 3 " , 72 : A _ : ' , _ 26 " i 2o _ / , o " , 14 " 3 ' 8 " i 3 " I 77V , # 26 " i 25 ¼ g ' _ 18 ½ " 16 " 20 ½ " LCE - 16 37 " i 861 % 6 " 63 " 2,2 i 4 " , 3 " 14 " 3 ' 16 " 20 ½ " LCE - 17 37 " ! 92 ½ " 63 H 2,3 4 " , 3 " 8 " 4 " 82 ½ 20 5 / 16 i 20 _ Ad ' i 15 ¼ " 181 / 2 " 16 " 3 , 18 ½ " 16 " 20 ½ " LCE18 - 37 " _ 97 ¾ d ' 63 " _ 2,3 4 " , 3 " _ 8 " 4 " 87 % 0 " 20 _ Y , o " I 2 _ Ad ' _ 20 _ Ad " " 16 " 3 ' 18 ½ " 16 " 20V _ " LCE - 19 37 " ' 102 ¼ _ 63 " 23 4 " , 3 " 8 " " 4 " 92 % " 20 ¼ _ • ; ' 20 _ Ad ' ] 25Vld ' - 16 " 3 ' 18 / / / ' 16 " 201 / z " 2,4 4 " , 3 " 8 " 4 " 97 : k7 ' 2 @ _ A _ ' ( 20 _ A6 " 15W ' 15 ¼ " LCE 20 3T _ 107Vm " 63 " 16 " 3 ' 18 ½ " 16 " 20Vz " 2,4 4 " , 3 " 8 " 4 " 102 : V . / ' 20 ' V _ d ' 20V _ d ' 20 " % _ " 15 ¼ " LCE - 21 37 " _ 63 " 16 " 3 ' 181 / 2 " 16 " 20V / ' 2,4 4 " , 3 " 8 " 4 " 107 % " 20 ' aA / ' 20SAd ' 20 _ / , _ " 20 sad ' 16 " 3 ' 18 ' / / ' 16 " 20V / ' LCE - 23 37 " I 122 % ' _ , _ 63 " 2,4 4 " , 3 " 8 " 4 " 112 _ % . " 26 " 20rV _ " 20V . ( ' 20 _ 7 _ d ' 16 " 3 ' 18 ½ " 16 " 20 ½ " LCE - 24 37 " ! 127 _ ¼ _ " 63 " 2,4 4 " , 3 " 8 " 4 " 118 ¼ # 26 " 20 % _ " 20 . % J 26 " * Dimensionasreapproximate tan
Page: 55

' 7 0 _ o _ o _ . . _ - _ ' - _ _ . _ . o - g . 3 0 . 0 25 I g _ . _ 3i _ . - © 21 o o _ _ _ _ 5 ' z _ ca - r 8 _ . ( ' 3 . f
Page: 56

L _ : I ; / - _ If ] i _ - , _ ' ii - " ] - Table 18A : Series LC Repair Parts I Front Section See Table 3 for Stock Code 2 Intermediate Section w / 1 ' _ Tapping 3 Intermediate Section 4 Back Section 5 Tapped Intermediate Section i 51671 2 Required per Flueway ' Upper Flow Port Gasket Lower Flow Port Gasket 51672 I Required per Flueway I 51721 6 [ Tie Rod 4 Required per Flueway 55723 I 5 / 8 " Diameter High Temp Rope 13 Feet Required per Flueway 50862 Models LC - 04 through LC - 12 [ Ceramic Fiber Base Liner ti . . 50854 8 : Ceramic Fiber Target Wall 51162 _ 9 I Front € eanou ! P ! a ! e ! c . I . I0 ] 5 / 16 " 18 x 11 / 4 " Studs w / Brass Nuts 4 Required 11 I Steel Cover Plate 51776 12 Steel Cover Plate 51777 I 13 I Tankless Heater Location I Specif _ Heater Model Number 16 Rubber Gasket 51800 Specify Quantity 17 3 / 8 " - 16 x 3 / 4 " SS Hex Head Cap Screw Specify Quantity 90923 18 Rear Observation Assembly 19 5 / 16 " 18 x 3 / 41 ' Hex Head Cap Screw Specify Quantity Specdy Burner Model 20 I Burner Mounting Plate 21 : 3 / 8 " - 16 x 21 / 4 . ' Studs with Nuts 7 R _ ' guirQd 90922 22 i Flame Observation Assembly ± 23 3 8 - 16 x I Studs for Burner Mounting 4 Required 24 [ I / 4 ' - 20 x I / 2 " Hex Head Machine Screw 4 Required I 25 I Cleanout Cover Plate ( Steel ) I Required per Flueway 51772 J 26 0 t Models LC - 06 LC - 07 and LC - 08 86041 Rear Flue Box w / 12 " Flue Outlet Models LC - 09 . LC - 10 LC - II and LC - 12 86042 27 , Rear Flue Box Stud 5 / 16 " - 18 x 11 / 2 ' ' 7 Required 28 Rear Flue Box Hi Temp Rope , I / 4 " Diameter x 65 " Long 29 Side Jacket Panel LC 6000 For Models LC - 04 and LC - 08 + Side Jacket Panel LC - 6001 For Models LC - 05 LC - 08 . LC - 09 and LC - 10 Side Jacket Panel LC - 6002 For Models LC - 06 , LC - 10 . LC - II and LC 12 Side Jacket Panel LC - 6003 For Models LC 07 and LC 12 F 30 [ Left Front Jacket Corner Panel LC - 6011 i _ Right Front Jacket Corner Panel LC - 6010 _ 2 _ Upper Front Jacket Pane ! LC - 6007 33 ! Middle Front Jacket Panel LC - 6008 34 i Lower Front Jacket Rail LC 6009 ) 35 ! Back Jacket Panel LC - 6012 36 Side Jacket Panel Support Angle LC - 6014 37 Front Top Jacket Panel LC - 6005 47
Page: 57

I ; 1 = ] _ ' - _ I . qI " , 7 _ ; ' t _ l _ ' _ Table 18B : Series LC Repair Parts ( continued ) 38 Top Jacket Panel LC 6004 For Models LC - 04 and LC 08 Top Jacket Panel LC6004 1 For Modds LC 05 . LC 08 , LC - 09 and LC 10 Top Jacket Panel LC 6004 2 For Models LC - 06 , LC 10 . LC 11 and LC - 12 For Models LC - 07 and LC - 12 Top Jacket Panel LC - 6004 - 3 39 Rear Top Jacket Panel LC - 6006 Single Rib Flue Baffle , Aluminized Steel LC - I018 Specify Boiler Model Number Triple Rib Flue Baffle , Aluminized Steel LC - I019 Specify Boiler Model Number Single Rib Flue Baffle , Stainless Steel LC 1020 Specify Boiler Model Number Triple Rib Flue Baffle , Stainless Steel LC 1021 Specify Boiler Model Number 48
Page: 58

t _ II I - ' Im O I l'l , , . i m 3 _ 3t 30 / 4 _ _ . 0
Page: 59

Table 19A : Series LCE Repair Parts Front Section See Table 3 for Stock Code 2 Top Flue Outl # t Inteml # dlat ¢ , S _ ' ctlon intermediate Sechon w / 1 Tapping [ ntermedlate Section 4 Back Sertlon Closed Back Back Section _ / Tankless Cod Opening 5 Tapped Intermediate Section Upper Flow Port Gasket 2 Required per Flueway 51671 Lower Flow Port Gasket i Required per Flueway 51672 6 Tie Rod 4 Required per Flueway 51721 5 / 8 " Diameter High Temp Rope 13 Feet Required per Flueway 55723 7 Ceramic Fiber Base Liner For All LCE Boilers 50862 50854 8 Ceramic Fiber Target Wall 9 Fiont Cleanout Plate ( C . I , 51162 I0 5 / 161 ' - 18 x ii / 4 Studs w Brass Nuts 4 Required 11 Steel Cover Plate 51776 12 Steel Cover Plate L 51777 13 Tankless Heater Location I Specify Heater Model Number 15 Tankless Heater Location 3 Specify Heater Model Number 16 Rubber Gaskel Specify Quantity 51800 17 3 8 ' - 16 x 3,4 ' SS Hex Head Cap Screw Specify Quantity 18 Rein Obs _ rvatlon Assembly 90923 ] 9 5116 18 x 34 ' Hex Head Ca ] ; Screw Specdy Quantity 20 Burn _ 1 Mounting Plate Specify Burner Model 21 3 / 8 " - 16 x 21 / 4 ' ' Studs with Nuts 7 Required 22 Front Observation Assembly 90922 23 3 / 8 " - 16 x I ' Studs for Burner Mounting 4 Required 24 1 / 4 " - 20 x I / 2 ' Hex Head Machine Screw 4 Required 25 Cleanout Cover Plate Steell I Required per Flueway 51772 26 Rear Flue Cover Plate For All LCE Boilers 51131 27 Real Flue Covel Stud 5 16 " - 18 x lY2 ' 5 Required 28 Rear F _ e Cover Hi Temp Rope . I 4 " Dia . x 65 " Long 29 Side Jacket Panel LC - 6000 For Models LCE - 13 - 17 . 20 & - 21 Bide Jacket Panel LC - 6001 For Models LCE - 13 to LCE - 15 . LCE - 17 to LCE - 24 Side Jacket Panel LC - 6002 For All LCE Boilers 30 Left Front Jacket Corner Panel LC 6011 I 31 Right Front Jacket Corner Panel LC - 601O 1 _ _ 32 Upper Front Jacket Panel LC - 6007 33 Middle Front Jacket Panel LC 6008 34 . Lower Front Jacket Rail LC - 6009 35 Rack Jacket Panel LC - 6012 36 Side Jacket Panel Support Angle LC - 6014 37 Front Tol : Jacket Panel LC - 6005 For Models LCE - 12 - 17 . - 20 & - 21 38 ToI _ Jacket Panel LC - 6004 Top Jacket Panel LC - 6004 - I For Models LCE - 13 to LCE - 15 , LCE - 17 to LCE - 24 5O
Page: 60

Table 19B : Series LCE Repair Parts ( continued ) For Models LCE - 15 , - 16 , - 19 , 23 & 24 38 Top Jacket Panel LC - 6004 - 2 For All LCE Boilers 40 Top , Jacket Panel with Flue Opening LC - 6022 39 Rear Top Jacket Panel LC - 6006 51132 For Models LCE - 13 through LCE - 17 41 Top Flue Outlet Plate ( 14 " Flue ) 51133 For Models LCE 18 and Larger Top Flue Outlet Plate ( 16 " Flue ) 55723 For Top Flue Outlet Plate , 6 Feet 42 5 / 8 " Diameter High T _ , mperature Rope 51604 43 3 / 81 ' Diameter Tie Down Assembly For Top Flue Outlet Plate , 4 Required 90523 For Models LCE - 13 through LCE 17 44 Draft Damper , 14 " 90524 For Models LCE - 18 and Larger Draft Damper , 16 " 86113 Baffles Models LCE - 21 through LCE - 24 Only 51