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TC Gas / Off Boilers Installation , Operation Maintenance Manual pr = - r = - I _ Lr = - SS ® CAST IRON BOILERS
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Oil , Gas or Combination Gas ] Oil Fired , Hot Water or Steam Boilers 15 Sizes 4 - 18 Sections 8.0 to 40.5 GPH Input 900 to 4,629 MBH Gross Output Rugged Cast - Iron , Wet Base Sections • Dzlrabl _ _ Corks m _ lOlLJot Loag L ! fe and Optunllm I error mam : e • CaT _ Be Asselrg ) led al Job Siie Forced Draft Venting • Only RequirPs a Throe Foot Vent Above the Roo . / High Efficiency Power Burners • Choice o . fBeckelt , Carlia , Power Flame , Webster . Gordon Piatt • Provide the tf _ hesi Possible E . { fi ( ' iencies Front and Rear Flame Observation Ports • Aid Burner Selup Oval - Shaped Upper Port • Improves IT _ teraal Circulation • [ - felps Creale Dr _ j Sleam Hi - Temperature , Flexible , Graphite Port Connectors • Simplifij l _ stallalion • [ Jl _ q _ 2cled by Chemicals Side Cleanout Access • Assures Easy Cleaning oflqueways Integral Cast Iron Flue Collector • Adds Durability • Reduces OperaliJ _ g Noise Tankless Coils • For Domestic Hot Water on Sleam and Hot Waler Boilers Insulated Enameled Steel Jacket • Reduce _ Boiler Heat Loss Short , Individual Draw Rods • Simplify Assembly • Burner Mortaring Plate with lllsulation Block • Reduce Slmss • 30 PSIASME Saj'e _ _ Relie ] - Valve ( Water Boilers ) • LWCO on Packaged Boilers • Wide Variety of Tcmkless Heater Options • 15 PSI ASME Side Outlet Safe _ . Valve ( Steam Boilers ) • Assembled Seclior'Ls • Combixlation Low - Water CutoJ ] aad Water F _ ' edel P ( ' i'l'lt _ . _ ; s Boils'Is is plc'ci _ , _ ' ( l Io _ 1 ] € ' ! olt ( ' _ ) ] IIl _ ' nlo _ ; I ( ' olllplx , ll ( , ltsit _ < , w ( u'roltty prof4rams ill Ih < " ill ( lll . _ lUi . All P _ ' t _ r [ t ! . _ ; s col ! lll ! _ ' lx'i ( ll < ' tlNl il'olt I ) oil ( ' 15 ilte . ' [ tlcl ( ' _ ] illl , oil ( ' y < ' ar It ) ( ll'l ' ( llll { ] . A limit _ , ( l , lell yt'tu " ivanzulty oil Ill ( " Ctl . g [ i ! OII _ ( ' clioIl : q I . ' q i _ tovid _ ' d lbr _ I1 corn Ilr'l _ ' irl ! I101 II _ ( ll ( ' l ( 1 ! _ ( 1 _ ; I ¢ ' _ llll t ) oil _ ' t _ . Fil _ " ( _ ll ( J I ( ! ll _ ! j ( ' ( lr ( , xle _ ded tValT ( lltli _ s oil pal _ s ( lilcJ I ( lt ) or ( llx ' llOII1 al , ( lilable . PIt , ( l . s _ " ( ' ( it _ s _ l ! l P _ ' _ ' l ! _ ' s _ ; I $ oil _ ' l % [ } ) I _ olllplt'lt " II _ ( II _ TUlI ! I il ! fi _ llll ( lliOII . Peerless Boilers • www . peerless - heater . com
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Peerless Heater Company presents . . . Series TO Forced Draft Commercial Oil , Gas or Combination Gas / Oil Boilers The Series TC cast iron boiler can be used in either hol water or steam systems . The oii , _ . asor combination _ . as / oil - fired boiler is available in 15sizes and is ideal for lar _ . ecommerclal applications . The Series TC boiler is designed with forced draft firin _ to provide the highest possible efficiencies . The boiler's _ ross output ratings range from 900 to 4,629 MBH . Series TC boilers are constructed of ru _ , ed , cast - iron , wet - base sections with cast - in heat extraction pins that assure durability and top performance . Hi - temperature , flexible , _ raphite port connectors , and short , individual draw rods simpli _ installation . Front and rear flame observation ports aid burner setup . All Series TC boilers are available with a slandard , built - in cast iron flue collector with integral damper and a burner mountin _ plate with insulation block . Steel an _ . le floor rails and ceramic fiber rope seal between seclions are also standard . Series TC boilers feature 80 psi workin _ pressure sections . A 30 psi ASME safety relief valve is standard on water boilers . Steam boilers include a t5 psi ASME side outlet safety valve and steam _ au _ e All Series TCboilers are equipped with an insulated enameled sleel jacket . Peerless Series TC boilers are available with your choice of Becketl , Carlin , Power Flame , Gordon Piatt or Webster burners . PEERLESS CAST IRON BOILERS The Preferred Heatiz _ Choice
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Series TC Standard Equipment • Insulated Enameled Steel Jacket • Cast Iron Flue Collector with Integral Damper • Bumer Mounting Plate with Insulation Block Series TO Features • Front and Rear Flame Observation Ports • Power Burners - Oil . Gas , Gas / Oil • Steel Angle Floor Rails • Ceramic Fiber Rope Seal Between Sections • Steam or Hot Water Boilers • Manual Reset , Limit Control • Ru _ ed . Oast - lronConstruction • Operatin _ Control Water • Forced Draft Venting • 80 PSI Working Pressure , Cast Iron Sections • Wet - Base Sections • 30 PSIASME Safety Relief Valve • Oast - inHeat ExtractionPins • Temperature Pressure Gauge • Return Yoke with Flexible Seals • IntegralOast IronFlue Oollector Steam • Hi - Temperature . FlexibleG , raphite Port Connectors • 15 PSIASMESide Outlet Safety Valve • Steam Gauge Orderin _ Information : • Gau _ e Glasswith Gauge Cocks and Guards Example : O - TC - - W - ST - 30 PSI Series TC Optional Equipment | Series | 15 PSI Steam ( STD ) • Combination Low Water Cutoffand Feeder | | 30 PSI Water ( STD ) • Tankless Heater Sections Blank = NO Burner 50 PSI Water O = Oil li gO PSI Water : . tankless Heaters G - Gas WATER STEAM • Assembled Seaions GO - Gas / Oil W S = Less Burner • Packaged Boilers WL SL Less Burner & Controls Inspection Tappin _ s , 1 - 1 / 2 " . 3 per Section WU SU W / gurneT & Controls Return Yoke ( Steam ) WUP SUP = PkO . . w / Burner & Controls WP SP Pkg . Less Burner Barometric Damper WLP SLP = PR # . . Less Burner & Controls Burner Specifications Burners - Gas Burners - Gas / Oil Burners - Light Oii Power Flame Webster Gordon Plait Power Flame Webste _ Gordon Plait Carlin Gordon Plait Power Hame Webster Beckelt Boiler Model Mod ' _ Model Model Mode _ Model Mode _ Model Mode _ Model Model Model NO . - l . P . NO . H , P . NO . HP . No H . P . NO . H . P NO . 4 . P Nuh , ber NO . H . R NO . H . P . NO H P . NO . H . P . R8G _ _ J30 - X 12r IBIG O ] _ V { R801 ' / _ C1 - G0 - 12 _ [ _ z JBTC4 ) 3 _ / a re04 ( : rl l0 T R8 " GO _ H C1 01 & JBI0 - 03 I R8201 ¼ C1 G0 - I2 _ / 2 JBICO3 _ / a R8 2 - GO _ ! g C1 0 ' 5 ] B10 - 0 ] _ 91 _ R82 O t _ 4 JSO _ 15 _ IBIG O ] _ V _ TC 05 O1 10 _ RB 2 G r % Rt _ 201 Y4 C2 - GB - IS _ Y _ | BI £ 433 _ A LF2 ) O1 B8 2 - GO L E2 DA z 4 ) BIB - B71 Va ) SO _ , 19 ) BIG O5t V _ TC - 06 R8 . 2 - O 1 R82 G 1 _ 4 J5OA - 15 I IBIG - O5 _ , / z C2 GO 1S _ _ / 4 J81C _ 7 z _ / _ T ( 07 CF2 ) O : R8 2 GO I k _ C2 - OA 1 ' a JBI0 072 : _ / _ R84 ( fl C2 G 20 _ , 2 Rfl4 - O _ C2 _ 30 2OA _ l JBIC4 ) 7 _ V _ CF2 ) 0 _ R84 GO _ 2 C20B _ I JB10072 : _ / _ IB1G 05 _ Y _ rC 08 C2G 20B1 ; R84 O ; Z2 - GO - 2OBI 1 9 _ z JB2C - 101 R84GO I 2 20131 : _ , ] g20 - 1O 1 R84 G 1 ] B2G - IO _ I TC 09 ( F2 ) 0 2 R _ B 1 G _ C2 - G 2 { ) gl Rlr _ I . O z 24 _ B 2B _ ] 12 % 1B2 £ tO _ RIB . I GO z 2 L2 " DBll / JB2 _ tB 2 JB2G 10 _ 1 TC I0 R101 G _ C3 G 20 _ R101 O _ C3 - GO - 2O : 2 J82C - 10 _ JB2G 10 _ 1 T ( II Cf2 ) 0 _ RIOIGO l 3 ( 101 2 JB20 - 10 l RIO 1 Gl L ] G 25 _ R10t O z C3G025 _ 2 ] B2C 20 _ RIO I GO t 3 C ] " O ° 2 ] B20 202 ] B2G 152 I12 TC 12 CH ! OA : RIO I - G z C3 - G 25 JB2G . 152 I ] / RI0 i . O _ C3 GO 25 _ 2 JB2C - 20 I RlO I - GO t ] ( 30 _ 2 1B20 - 20 _ r ( I ] CI3 ! 0A2 | i R _ B2 G _ f3 % 2 _ : R1B 2 O : ( 3 - G ( $ - 251 2 IB2C 20 _ RIB2GO _ 5 [ 3 " 0 _ 2 JB20213 _ } B2G 15 _ Ib ' IC 14 R ) 02 { / C3 . G . 258 _ R102 - O : ( 3G0258 _ 3 J82C - ] 0 _ T ( 15 R102GO / 5 ( _ 0B l ] ] B20 30l JB2G - 30 _ 3 R102 G _ C ] G 251 { ! RIO 20 z C3 - GO - 25B _ 3 JB2 ( 302 RIO2GO : 5 ( 3.0B ; ] JB20 ] O JB2G 30 _ 3 T ( Ib R I 02 O _ RIO 2 G ' ( 4 ( , 25 JB2G 301 3 C4 - GO 25 : 5 JB3G301 RI0 - ) ( ] O t 5 ( 40A 2 5 JB30 - ] 0 t l ( 17 RI _ T 2 G " £ 4 G 25 z Rlg 2 ( ) ¸ ' % C4 GO 252 5 IB3q 3B ] ] B2G 3B _ IL 18 RI _ 2 ( , D ! 5 ( 4 { / A 3 I ) _ 303Bl I I [ ttlln _ I opeldliorl : on - ol [ 2 Burn ( i opt ' [ alion : Io _ - bre Marl , hi _ h - bre run Burn { ' r ilpelaIiorl : full mildulalion Nolu : IIl _ _ . lliP . h II > _ ; or ModulaliOl ] lilin _ ( onsuk Pt'erle _ , ' , H ( ' dR'I Company " ti > ur PeI'rlP ' ¢ _ lh _ aler Cl ) mpanv represi'nlati _ i ' should b ( ' ( onsullod before sele ( tin _ boiB't ' , for inslallillion ha _ in _ unusudl pipin £ _ and pick UD reQuiremenls , su ( h d ' _ in [ ermiBenl s \ stem I ) pefaIion , exlensive piDin _ svslems { ' [ { I ol lorl ed hl ) l _ ' . alcr healinQ s _ slems where lhe boilel and all the pipinQ are within lhe area I ( i b _ ' healed , the boiler may be _ , elot Iixl on [ hi ! basis ol ils Gross Oulpul
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AIR REMOVAL MANUAL RESET / CONNECTIONS H ] GH LIMIT OPERATING UNE 1 " BALL VALVE 5 ' TAPFEO _ = CTIOI _ TEMP . / PRESSURE ( OPT . ) GUAGE JAC _ \ CONTROL LOCATIONS ( Water Boiler ) MANUALRESET 64 " NOTE OPERATING STEAM CONTROL PRESSURE GUAGE INTERMEDIATE SECTION • FRONT VIEW CONTROL LOCATIONS Note X - Flue cleanout opening . Allow 36 " clear work ( Steam Boiler ) ( Steam Boiler ) space for using flue brush . Note Y - 1 ½ " Inspection tappings when ordered . Boiler Ratings I - B - R 1 Water Content Net I - B - R Ratln @ s = ( Gal . ) Burner Capadty Gross loller [ Water ! Boiler I - B - R Furnace Heatln _ Model ! orse OII Input Gas Input 5teaxn Steam Water Volume Surface Output Worldng Number ' ower GPH z MBH 3 Ream Water VlI . fibs . ) MBH Sq . Ft . MBH MBH ( Cu . Ft . ) ( Sq . Ft . ) TC _ ) 4 9O0 2,013 675 783 103.8 123.4 12.04 81.2 27 8.0 1,154 4,215 TC - 05 1166 35 10.4 1,491 3,646 875 1,014 125.8 150.3 16.14 5,038 105.3 TC4 ) 6 1433 14L8 177.2 20.24 129.4 43 12.0 1,827 4,538 1,089 1,246 5,861 TC - 07 1699 5,458 1,310 1,477 169.8 204.1 24.34 153.5 51 15.0 2,163 8,684 lgl . 8 231.0 28.44 TC _ 8 1965 59 1L4 2,499 6,358 1,526 1.709 L507 177.6 Tc _ g 2232 7,221 1,733 1,941 213.8 257.9 32,54 201.7 67 19.6 2,836 8,331 235.8 284.8 36.64 TC - 10 2498 75 22.0 3,172 8,079 1,939 2,172 9.169 225.8 TC - 11 2764 257.8 311.7 4074 249.9 83 24.5 3,508 8,942 2,146 2,403 9,992 279,8 338.6 44.84 TC - 12 3031 91 26.5 3,844 9,804 2,353 2,636 10,815 274.0 TC - 13 3297 10,667 2,560 2,867 301.8 365.5 48.94 289.1 98 29.0 4,180 11,649 323.8 392.4 53.04 TC - 14 3503 11,525 2,766 3.098 12,467 322.2 106 81.5 4,517 345.8 419.3 57,14 346.3 TC - 15 3830 114 33.5 4,853 12,392 2,974 3,330 13,511 TC - 16 4096 13,250 3,180 3,562 367.8 440,2 61.24 14,375 370.4 122 36.0 5,189 389,8 473.1 65.34 394.5 TC - 17 4362 130 38.5 5,525 14.113 3,387 3,793 15,239 TC - 18 4629 14,975 3,594 4,025 411.8 500.0 69.44 16,103 418.6 138 40.5 5,862 1 Net I = B - R Water Ratings are based on allowance of 1.15 . Net I = B = R Ratings for steam boilers are based on ptpJn _ iand plcbup factor as follows : 4 and 5 section = 1.333 , 6 - section = 1.305 , 8 section and lar _ er = 1.208 . 2 Light oll havln _ a heat content of 140,000 BTU / GaI . 3 Gas havln _ Ja beat content of 1,000 BTU / Cu . R . , 0.60 specific _ ravit _
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RE _ URN yOKE Optional Assembled Section and BURNER _ X . , Packa _ led Base * ' Caution : Add 6 " to all vertlcal measurements on 4 - 14 section boilers and 8 " on 15 - 18 o II I I II o sectlons . rTA _ m _ U _ . . . . _ . . . . . . . . , _ . . . . . . . . _ . _ X _ • / r - ( oPT . ) • VENT CONNECTIONS - SUDE DAMPER ( _ SERVATION PORT WATER R _ RN l ! " CONNECTION 5 ' i _ 2 " i j RETURN YOKE WATER BOILE / _ Opa _ y 4 " RETURN TAPFING { BOTH SIDES ) REAR VIEW SIDE VIEW Note X - Flue cleanout opening . Allow 36 " clear work space for usin _ flue brush . Note Y - t ½ " Inspection tappin _ s when ordered . Note Z - Tankless heater sections when ordered . Allow 36 " clear space for heater withdrawal . Boiler Dimensions Overall LenRth - " A " _ 5reamUpla _ eLocatlonS _ Optional Package ( Firebox Dial Height Boiler Base Furnace Boiler Draft Vent Press . Vent Model Power Dimenslo Loss Ins . Ins . Conn . Conn . Len & _ h Ler _ h Number dl Be Flame Webster " D ° " E " " F " W . C . W . C . * " G " 33 " 10 " TC - 04 ¼ I 71 % " 66 " % " 91sA _ " 23 _ A _ " 12 % " . 24 . 34 57 % " TC4 ) 5 , ¼ : 83 % " 74 % " 104 % " 31 % d ' 41 " 20 % " . 25 . 35 10 " 57 % " TC - 06 , _ 81 91 % " 82 % " 112 _ A _ " 39 _ Ae _ 49 " 12 % " 16 " . 26 . 36 10 _ 57 % " TG07 1 / _ 8 ; 99 % " 90 % " 120 % " 47 % e _ 57 " 12 % " 24 " . 27 . 37 12 " 56 % " 65 " 12 % " 32 " 12 " TC4 ) 8 % g ' I07 % " 98 % " 128 % _ " 55 % _ " . 28 . 38 56 % " 73 " TC - 09 1 _ IC 115 % " 110 % " 136 % " 63 % e " 12V _ " 40 " . 29 . 39 14 " 55 % " 81 " TC - 10 i _ / 11 128 " 118 % " 144 _ A _ " 71SAd " 20 % " 40 " . 30 . 40 14 " 55 % " 8g " TC - 11 ; 9 1 _ 137 % " 126 % " 157 % " 79 % _ " 20 % " 24 " 24 " . 31 . 41 14 " 55 % " TC - 12 19 13 145 % " 154 % " 165z % _ " 87 % e " 97 " 20V2 " 24 " 32 " . 33 . 43 14 " 55 % " TC - 13 IZ / 153 % " 142 % " 173 _ / _ " 95 % 6 " 105 " 20 % " 32 " 32 " . 34 . 44 14 " 55 % " TC - 14 ) ; / 161 % " 150 % " 181 _ ¾ _ " 113 " 20 % " 32 " 40 " . 35 . 45 16 " 54 % " TC - 15 169 % " 158 % " 189 % " 111 _ / 1e " 121 " 20 % " 40 " 40 " . 36 . 46 16 " 54 % " TC - 16 129 " . 47 16 " 177 % " 166 % " 197z % _ " 119 _ ze " 20 % " 48 " 40 " . 37 54 % " 137 " TC - 17 191 % " 183 % " 211 " 127 % e " 20 _ " 48 " 48 " . 38 . 48 18 " 54 % " 145 " TC - 18 199 % " 191 % " 219 ¼ e " 135 _ Ao " 20 % " 56 " 48 " 39 . 49 18 " 54 % " I When unit Is assembled or packaged , add 6 " 1o hei _ hls for 4 - 14 see . , 8 " to heights for 15 - 18 sect . 2 Add 2 - 3 / 4 " to secllons 17 and 18 for flue oullet adapten * Based on 0.10 Ins . W . C . pressure al boiler outlet . If venl slzin _ results in a back pressure Qreater than 0.10 ins . W . C . , consult Peerless Heater Compan % 3 Tllese measLwemen ? s are approximate .
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CONNECt GRAVI ) _ " RETURN OR PUMP RETURN BELOW WATER LINE AND ABOVE LOWEST PERMISSIBLE WATER LINE \ ALTERNATEPUMP _ WATER PIPING DISCHARGE CONNECTION BLOWOFF * ( SINGLE RETURN CONNECTION MANUAL * RETURN CONNECTION VALVE SHOWN . RETURN YOKE AVAILABLE . ) AIR VENT EXPANSION _ TANK RELIEF CONNECTION STEAM PIPING SUPPORT _ VALVE ( LOCATED PIPE OF ROLLER ) o , so , RG ff ONRONT REAR OF BOILER / C . W . MAKEUP ' RETURN YO _ E vALVE 3 " - 4 & 5 SECT . 4 ' - 6 THRU 9 SECT . E " - t0 THRU 18 SECT , Steam Plpin _ Sizes Return Conn . • ump Dlsch . Header Risers _ umped Pipe Gravity No . of Sections " D " _ E R . AI . . 8l . . c . 4 & S s " 2V2 " 21 / 2 " 5 " - - J - - o & 7 5 " 2 % " 2 _ " I " 8 - 10 S " - - S " 6 " 4 " 4 " 1 ¼ " 5 " - - I 5 " 11 - 18 5 " 5 " 5 " 8 " 4 " 4 " 1 ½ " " G " = Manual and automatic water feed connection Pump dischar _ e size based on 15 PSI steam pressure and 20 PSI feed pump discharge pressure and feed valve In boller connection . Pipe size reductions are DOSslble , consult Peerless Heater Company . For multiple boiler Installatlons additional controls may be required to provide proper water level controls for all bo _ lers . Consult Peerless Heater Compan _
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No . of Arrangement of Sections for Steam Boilers Sections Peerless _ Partner _ Indirect - Fired 4 Section F - T - H - B Water Heater Standard Equipment F - H - T - H - B 5 Section • Hi , h - Grade 316L StainlessSteel Tank 6 Section F - T - H - T - H - B • Enclosed Thermostat Well F - T - H - P - T - H - B 7 Section • Malntenance - FreePlastlcJacket F - T - H - P - H - T - H - B 8 Section • Adjustable Honeywell Control F - T - H - P - H - P - T - H - B 9 Section • 2 " Polyurethane Foam Insulation 10 Section F - H - T - H - P - H - P - T - H - B • T & PRelief Valve F - H - T - H - P - THo - P - T - H - B II Section • Cupronickel , Fin - TubeHeat Exchanger 12 Section F - H - T - H - P - T - H - PH - - T - H - B 13 Section F - H - T - H - P - H - T - H - P _ H - T - H - B 14 Section F - H - T - H - P - H - T - H - P - H - P - T - H - B 15 Section F - H - T - H - P - H - P - T - H - P - H - P - T - H - B 16 Section F - H - T - H - P - H - P - H - T - H - P - H - P - T - H - B 17 Section F - H - T - H - P - H - P - H - T - H - P - H - P - H - T - H - B 18 Section F - H - T - H - P - H - P - H - PoT - H - P - H - P - H - T - H - B • Modern Ooil Design • MinimalSS . t _ l Temperatum Los F = Front Section • Rapid RecoveO , Rate T = Intermediate Sectlon with 5 " Tapping • Easy Installation H = Optlonal Intermediate Heater SeCtion P = Plain Intermediate Sectlon • Long Lasting Stainless Steel Constzuct / bn B = Back • No Separate Chimne F or Burner Needed Boiler Pressure Inlet and Outlet Model Capacity , Gals . / Min . 200 ° Boiler Water - Number Drop - PSI Tapplngs The Peerless ® Partner _ indirect - fired water heater providesa true advancement in hot water generation . By utilizing the Series TC 8.0 13.0 SM8 - TC % - boiler as its heat source , the boiler fires only when necessary 11.0 SM12 - TC 12.0 % - and transfers heat energy from the boiler to the water heater through a highly efficient cupronickel , fin - tube heat exchanger . t Intermlttent draw IO0 ° F average lemperature rise . PEEI LESS CAST IRON BOILERS Peerless Heater Company 231 North Walnut Street • Boyertown , PA 19512 - 1021 Phone : 610 - 367 - 2153 • www . peerless - heater . com HI Division ASME of _ ama c _ 21102 Peerle , _ Healel ( " r _ mr _ , inv Prfnled in t ) S A , OIT - T ( - RI 110 / 02 - _ I
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USING THIS MANUAL 1 3 . INSTALLATION 8 A . MANUAL ORGANIZATION . . . . . . . . . . . . . . 1 A . STEAM BOILER PIPING . . . . . . . . . . . . . . . . 8 B . SPECIAL ATTENTION BOXES . . . . . . . . . . . 1 B . WATER BOILER PIPING . . . . . . . . . . . . . . . . 8 C . TANKLESS HEATER INSTALLATION . . . . . . . 9 1 . PREINSTALLATION " 2 D . JACKET INSTALLATION . . . . . . . . . . . . . . . 10 A . GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 E . CONTROL TAPPING LOCATION . . . . . . . . . 13 B . CODES 8 - REGULATIONS . . . . . . . . . . . . . . . 2 E CONTROL LOCATIONS . . . . . . . . . . . . . . . 13 C . BOILER LOCATION . . . . . . . . . . . . . . . . . . . . 2 G . INSTALLATION OF WATER COLUMN D , CHIMNEY 8 " BREECHING . . . . . . . . . . . . . . . 2 PIPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 E . COMBUSTION 8 . VENTILATION AIR . . . . . . 3 H . SAFETY / RELIEF VALVE INSTALLATION . . . 14 A . FACTORY ASSEMBLED SECTIONS 8 " A . STARTING THE BOILER . . . . . . . . . . . . . . . 15 PACKAGED BOILERS . . . . . . . . . . . . . . . . . . 4 B . CLEANING BOILER WATERWAYS . . . . . . . 16 B . ASSEMBLY OF KNOCKED - DOWN BOILERS . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 C . BURNER MOUNTING PLATE A . MAINTENANCE . . . . . . . . . . . . . . . . . . . . . 17 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . 6 B . REPAIR PARTS . . . . . . . . . . . . . . . . . . . . . . 19 D . REAR OBSERVATION PORT INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . 6 E . FLUE BOX INSTALLATION . . . . . . . . . . . . . . 7 E CLEANOUT COVER INSTALLATION . . . . . . . 7 G . BURNER MOUNTING . . . . . . . . . . . . . . . . . . 7
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7 , _ 1111 _ vFl ± IL _ tIY ' . . ! II [ e ] * ' { € ' 7 - ' 1b , ' V _ l . J ' - _ III [ * ] L _ The Series TC Installation , Operation & Maintenance Indicates a condition or hazard which will cause Manual is divided into five basic sections : severe personal injury , death or major property damage . I . Preinstallation ( Sections A through E ) 2 . Boiler Assembly ( Sections A through F ) 3 . Installation ( Sections A through J ) 4 . Operation ( Section A through B ) 5 . Maintenance ( Sections A through B ) Indicates a condition or hazard which may potentially cause severe personal injury , death or major property damage . = J _ . ' - " ] ] : _ a , ] 7 ± IW _ * _ IInd : : : 1ILII _ I [ o ] b . I _ I : { o ) , _ 4 _ Throughout this manual you wi ] l see special attention boxes intended to supplement the insh _ uctions and make special notice of potential hazards . These categories mean , in the judgment of the Peerless Heater Company : Indicates a condition or hazard which will or can cause moderate personal injury or property damage . Indicates special attention is needed , but not directly related to potential personal injury or property damage .
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I Sides : 6 " ' - ' 1 [ _ : lOl : l ; _ r . * 1 2 . Rear of Jacket : 6 " Series TC boilers are supplied completely knocked down 3 . Front of Boiler : 24 " for field assembly , completely assembled as spackaged boilers or as assembled blocks of sections . All item 4 . Top of Jacket : 6 " should be inspected for damage upon receipt and any 5 . Vent / Chimney / Flue Box : 18 " damage reported to the wholesaler and trucker . All components should be stored in a clean dry area . Im ] ! [ o , l : lllVd _ ' _ l : : li " t : d ' 1 I : ] : t : d = ( e , ] ; llO [ , € Carefully read these instructions , burner and controls ] . Vent System Inspection : manuals before beginning work . This boiler must be installed by a qualified contractor . The boiler warranty a ) Inspect the existing chimney or vent system . can be voided if the boiler is not installed correctly . Make sure it is in good condition . b ) Inspect the chimney liner and repair or replace if : N [ I ' [ e ] I ] _ L , " Jl - ' JR ; | : [ L " [ I JW - ' _ IH [ iI ] _ I . : necessary . 1 , All work shall be performed in strict accordance with 2 . Vent System Installation : the requirements of state and local regulating a ) The vent system and installation must be in agencies and codes dealing with boiler installations . accordance with the current edition of the American National Standard ANSI ! NFPA 211 , 2 , In the absence of such local requirements the " Chimneys , Fireplaces , Vents , and Solid Fuel following should govern : Burning Appliances " or applicable provisions of A . S . M . E . Section IV - " Heating Boilers " the local building codes . A . S . ME Section VI - " Care and Operation Boilers " b ) Always extend vent terminations three feet above ANSIfNFPA 31 - " Installation of Oil Burning the roof line . Equipment " ANSI ! Z223 . 1 - " National Fuel Gas Code " c ) The breeching connection between the boiler ANSI / NFPA 70 " National Electrical Code " and chimney should be as short as possible with a minimum number of elbows . [ t should be A . SM . E . CSD - 1 " Controls and Safety Devices for Automatically Fired Boilers " pitched upwards 1 / 4 " per foot . The breeching must be the same diameter as the boiler outlet ANSI / NFPA 211 - " Chimneys , Fireplaces , Vents , and Solid Fuel Burning Appliances " up to 16 section boilers and 18 " diameter for 17 and 18 section boilers . d ) If extreme length , excessive number of turns or a reduction in diameter is necessary , consult your Peerless Heater Company representative for If this boiler is to installed on combustible flooring . recommendations . Consult local building authorities for proper installation , or in the absence of regulations consult 3 . Vent System Operation : ANSI / NFPA 31 , Section 4 - 4 . Failure to comply with a ) The vent system must be sized and installed to this warning can result in a fire , severe personal remove all combustion products . If the vent injury or death ! system is not properly sized , the burner may not operate properly . This can cause poor [ OglI : . [ o ] lll : : l : ] li [ oIo , Y , _ _ l / [ O ] _ combustion or sooting to occur . b ) If the vent system terminates in any area where 1 . The boiler should be installed on a concrete floor or wind - generated down drafts are likely , install a pad . If a pad is used , it should be at least 2 " high suitable vent cap which can control wind effects . and strong enough to support the boiler's weight . Do This boiler is designed to fire only with a positive c ) not install electrical conductors of any type under the pressure firebox with no more than 0.1 " water boiler or pad . The pad must be as level and fiat as column at the boiler outJet before the slide possible . damper . If venting conditions cause a greater back pressure , burner capacity may be reduced . Locate the boiler close to the chimney to minimize Consult the Peerless Heater Company for the breeching length , but allow adequate clearance verification of burner capacity under these for piping , service , maintenance and tanldass coil conditions . The breeching and vent may be sized replacement . A clearance of 36 " on the sides of the for negative , neutral , or positive pressure as boiler and 48 " in front of the boiler is recommended desired . However , negative pressure overfire can for serviceability . The minimum clearance to cause lifting of the flame and poor combustion or combustible materials , based on ANSI ! NFPA 31 , overheating of the boiler crown sheet . Table 4 - 4.11 Clearances to Combustible Materials , is as follows : 2
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d ) Breechinugsedwithforceddrafbt oilerms usbt e I : : m [ _ o ] Lv _ l : _ lk'li [ o ] b , _ l . ' livdqLlilllr - ' ll [ o ] L _ l F - ' II : sealeadndofheavgyaugseteeclonstruction . Breechinmgusctomplwyithallapplicabcloedes 1 . Provide adequate air for combustion and ventilation . ofconstruction . 2 . Unless boiler room construction and natural air infiltration supply all necessary combustion air , provide an outside air opening or duct . The free cross sectional area of the opening or duct shall meet Configuration of breeching and chimney on some or exceed i square inch per 4000 Btuh input for all installations may result in a positive breeching installed appliances . At altitudes above 2000 feet , pressure . In these cases , the breeching must be increase this requirement by 4 % per each thousand constructed of pressure tight material , Consult local feet above sea level . building authorities for proper installation . Failure to comply with this warning can result in carbon 3 . If motorized dampers are used on the combustion monoxide poisoning or a fire resulting in severe and ventilation air openings , wire them such that personal injury or death . they must open in order for the boiler to operate . They must include a switch that prevents the boiler from operating if they do not open .
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" I _ . ' _ - " I - ' ] 5F ' u : l ] led HOLES FOR MOUNTING LOWER Careful inspection should be made of all assemblies to detect possible damage during shipment . Factory _ _ JACKET CHANNELS _ assembled blocks of sections and package boilers are hydrostatically tested at the factory to insure pressure tightness . Before piping connections are made to the boiler , hydrostatically retest boiler sections to detect " 36 - 1 / 2 " ' 1 leaks that may have developed from rough handling during shipment . Figure 1 : Shim b Grout Under Angles to Provide Full Bearing 2 . All completed boilers shall satisfactorily pass the hydrostatic tests as prescribed by ASME Code , Section I ' _ a ) Steam boilers - the assembled boiler shall be subjected to a hydrostatic test pressure of not less than 45 PSIG . b ) Water boilers - the assembled boiler shall be subject to a hydrostatic test pressure of not less than 1 - I / 2 times the maximum allowable working pressure . c ) The required test shall not exceed the pressures prescribed above by more than I0 PSI . 3 . Maintain the test pressure while carefully checking for leaks . If a leak is found it must be eliminated . Once the cast iron sections have proven to be water tight RETURN drain them and remove the plugs from any tappings CONNECTION that will be used in service . BOSS MIN . - FLUSH MAX . 3 / 8 " Remove the shipping lugs bolted to the ends of the base angles and the straps from the draw rods to angle base after the boiler is in place . Leave the boiler on the angle iron base . The lifting lugs on assembled blocks of sections must be removed for the boiler to accept its jacket , Figure 2 4 . Remove left side jacket panels and check that the Inspect the graphite port connector recesses and cleanout covers are secure and gas tight . rope groove for dirt and obstructions . Clean the port connector recesses with a stiff wire brush . Apply the : tll , _ _ . . ' & f _ f _ , d : ] I _ [ e ] ; I [ ( OTeIdN = ID _ ] D _ Iol _ ' _ , Tl : ? { ! o ] 1IF - J _ spray - on adhesive supplied with the boiler to the rope groove to hold the rope gasket in place during Section Assembly assembly . Apply a length of rope gasket while avoiding bends and twists . Ensure that the ends of 1 . Drilled and tapped steel angles are furnished to the rope extend past the clean - out cover opening as provide a level footing , facilitate section assembly shown in Figure 4 . and provide a means of attaching the jacket . Set the angles in parallel position measuring 36 - I / 2 " outside 3 . Install large port connector with steel inner ring of the angles as shown in Figure I . Shim the angles into the upper port making sure that the inner ring to make them level and grout after the sections are stays inside the port . assembled . 2 . Place the back section in position on the angles as shown in Figure 2 . The end of the floor angle must extend beyond the boss for the return connection by up to 3 / 8 " or be flush with the return connection boss .
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4 , Step 11 Upper Left . . . . . 30 ft Ibs . Install two smaller port connectors in the lower recessed ports . Step 12 UpperRight . . . 125 ft . Ibs . Note : If port connectors will not stay in place : Use Step 13 Lower Left . . . 125 ft . Ibs . spray adhesive , supplied with the rope gasket , to Step 14 Lower Right . 125 ft . Ibs . hold the graphite port connector ( with steel ring ) in Step 15 Upper Right . . 125 ft . Ibs . place . Alternatively , hold the port connector in place Step 16 Upper Left . . . . 40 ft . Ibs . with a putty knife or similar tool , making certain to remove the tool before the sections mate . Failure to The boiler sections may not attain metal - to - remove the tool may dent the port connector , metal contact . This is acceptable using the causing a leak . graphite port connectors . The torque specifications listed above are only a 5 . Select the correct intermediate section ( refer to Table guideline . If any ports develop leaks during I ) , and slide it in place against the back section . the hydrostatic test , the torque can be Ensure that the sections are plumb and the port increased up to 200 ft Ibs . on the upper right connectors properly seated in the port recess as and 150 ft . Ibs . on both of the lower ports or indicated in Figure 3 . Install the draw rods and until the sections make metal - to - metal hardware and tighten them lightly . contact . Additional torque after the sections are in contact will not improve the seal . 9 . Prepare the rope groove and gasket recess on the It is essential to locate tapped intermediate and intermediate section as described for the back optional tankless heater sections , as shown in Table section in section 2B2 of this manual . 1 , in order to maintain steam quality and jacket fit . I0 . Select the next appropriate section and repeat the assembly process . 6 . Inspect the rope gasket to ensure that it remains in its groove . Check the section alignment and port Hydrostatic Testing connector position by looking through the ports , if II . Plug all openings in the boiler waterways and fill the necessary , reposition the port connector by loosening boiler with cold water to hydrostatically test for leaks the draw rods and then retighten them . Check the as indicated in section 2A2 of this manual . floor angles and section for alignment . 12 . While filling the boiler for hydrotest , RECHECK the GOOD BAD torque on all ports and tighten the draw rods if Aecessary . If any port connector leaks , tighten the draw rods until it stops leaking or until either metal - to - metal contact is made or the 200 ft . Ibs . limit on upper right and 150 ft . Ibs . on lower ports is reached as described in Step 8 . Check the torque on draw rods for adjacent ports . SECTIONS READY SECTIONS 13 . When the boiler is ready to be put into operation for FOR DRAW UP DRAWN UP the first time , the temperature should be brought up slowly ( low fire when applicable ) . Figure 3 : Section Alignment 7 . Gently draw the sections together until the port connectors are in full contact with both mating surfaces . Make sure the port connectors stay inside the boiler ports . 8 . Torque the draw rods as described below . Do not FIT ROPE GASKET IN GROOVE WITH 1 / 8 " completely tighten one side . Gradually work each SHOWING AT JOINT side until the correct torque is reached . Torque Specifications for Series TC Boiler with Graphite Port Connectors . . . . 25 ft . Ibs . Step 1 Upper Right . . . . 25 ft . Ibs . CONTINUOUS Step 2 Lower Left . LENGTH . . . . 25 ft . lbs . Step 3 Lower Right OF ROPE GASKET . . . . 10 ft . Ibs . Step 4 Upper Left . . . . . 50 ft . Ibs . Step 5 Upper Right . . . . 50 ft . lbs . Step 6 Lower Left . Step 7 Lower Right . . . . 50 ft . Ibs . Step 8 Upper Right . . . . 75 ft . Ibs . Step 9 Lower Left . . . . . 75 ft . Ibs . Step i0 Lower Right . . . 75 ft . Ibs . Figure 4 : Rope Gasket Installation 5
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Table 1 : Arrangement of Sections for Steam Boilers 4Section - F T H B 5Section - F - H - T - H B F - Front Section 6Section - F T H - T - H - B T - Intermediate Section with 5 " Tapping 7Section - F - T - H - P - T H B H - Optional Intermediate Heater Section 8Section - F - T H P H - T - H - B P - Plain Intermediate Section 9Section - F T - H - P - H P T H B B - Back Section 10 Section - F - H - T H P H - P - T - H - B 11 Section - F H - T - H - P - T - H P - T - H - B 12Section - F - H - T H P - T - H - P - H - T - H - B 13Section - F - H - T H P H - T - H - P - H T - H - B 14 Section - F - H - T H - P - H - T - H - P - H - P - T - H - B 15Section - F - H T H - P - H - P - T - H P - H - P - T - H - B 16Section - F - H - T - H - P - H P - H - T - H - P - P H - T - H - B 17 Section - F - H - T - H - P - H - P - H - T - H - P - H - P - H - T H - B 18 Section - F - H - T - H - P - H P - H - P - T - H - P - H - P - H - T - H - B Note : Tapped intermediate ( T ) are furnished for supply on steam boiler only . For water boilers use plain intermediate sections ( P ) in place of tapped intermediate sections ( T ) . Do not exceed 200 ft . - Ibs , torque on the upper right I . Assemble rear obsewation port as follows : side draw rods , 150 ft . Ibs . on the lower draw rods and a ) Locate steel " flapper door , " Item 6 as shown in 40 ft . - tbs on the upper left side draw rods . Tighten the rods in the sequence shown in section 2B8 . Figure 5 . Drive Item 7 , " expansion pin , " into hole in Item 1 to secure Item 6 in position . Overtightening draw rods does not improve the b ) Lift Item 6 up and install Item 2 , " hex bolt . " sealability of the joint . Excessive torque may damage castings . c ) Slide Item 3 , " compression spring " over the hex bolt and screw Item 4 " hex nut " to hex bolt . d ) Screw Item 5 , " ball knob " into position and lock location using Item 4 as a " jam " nut . e ) Adhere I / 8 " x 3 / 4 " x 24 " long insulating tape , as 1 . shown , to observation port frame , Item I . Cement the 3 / 8 " diameter rope gasket into the groove of the burner mounting plate with spray - on adhesive . Install the 7 / 16 " x 2 - 1 / 2 " studs in the screw 2 . Screw the 5 / 16 " x 1 - I / 2 " studs into the screw seats seats around the opening in the front section . Install around the op _ ning for the rear observation port in the burner mounting plate insulation block in the the back section . Apply a thin layer of furnace hole in the front section with the small flame cement over the mounting flap and install the port observation port cutout on the top left side . Place assembly . Install the washers and nuts and tighten . the burner mounting plate over the block and force 3 . Mount assembly to the back section of boiler . the block inward until the studs extend far enough through holes in the burner mounting plate to accept the nuts . Tighten the nuts . 6 2 . Use a long drill , awl , or other such tool for form holes through the insulation block for four 1 / 4 " 4 machine screws . Install the i / 4 " x 5 " machine screws 3 through the holes in burner mounting plate , supporting the insulation block on the inside to prevent tearing . Install the 2 " x 1 - 1 / 2 " stainless steel INSULATINGTAPE washers and nuts over the insulation block and tighten lightly , being careful not to crush the Figure 5 : Rear Observation Port insulation . At the time of burner installation the burner hole may have to be enlarged and shaped . This may be done with a hacksaw blade . Item 6 in Figure 5 , must always be part of the assembly . Check condition twice / year and replace as needed .
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l : N 3 KIJ : ! : { o ) : | h ' _ F . ' _ IIt ; 1 nn | ; _ 1 i [ o ] _ Screw the 5 / 16 " studs into the screw seats around the Most large burners require support from the floor . flue box outlet on the back section . Place I / 8 " x 3 / 4 " x See Burner Manufacturer's Manual for such 86 " long , Type A , adhesive tape insulation over the specifications , if needed . studs . Place the flue box in position and install the washers and nuts , tightening the nuts uniformly . The 1 / 8 " x 3 / 4 " x 18 " long , Type B , adhesive tape is installed [ € ] l l : [ lJ ; | i _ l : IH llVj [ * llJ _ , _ illlL ' _ [ € on the horizontal surface of the damper anchoring angle on the bottom side of the flue box . Open the slide 1 . Remove the burner from its crate . Read the burner damper all the way and leave ready for adjustment instructions . during burner lightoff . 2 , Insert ( 4 ) 3 / 8 " - 16 x 1 I / 4 " studs supplied with burner mounting plate into the front plate holes . Cleanout covers come insulated from the factory . Inspect 3 . Place the high temperature gasket on the burner the insulation before installing . Prepare the rope in the front plate and secure the burner to the front plate grooves at the top and bottom of the cleanout cover with 3 / 8 " fiat washers and hex nuts . openings between the sections to insure an air tight seal when the covers are installed . Cleanout cover hex nuts 4 . If the burner is supplied with a pedestal , install it to should be set at 15 Ibs . torque . Use Hi - Temp silicone the burner per the Burner Manufacturer's caulk around the cleanout covers to seal air tight . Instructions . The pedestal provides additional support and prevents the burner from sagging .
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Table 3 _ 1 b . _ lll : ! ' _ ' W _ ll : { o ] lll _ l : t I ' _ l ' . lh _ [ _ Steam Boiler Feedwater Recommendations 1 Steam piping schedule is shown in Table 2 . Pitch the I = B = R Minimum Condensate piping to allow condensate to t _ ow in the same Gross Evap Feedwater Receiver direction as the steam . Refer to Figure 6 for an Boiler Output Rate _ Pump Flow ± Capacity 3 acceptable steam piping arrangement . Swing joints Model MBH GPM GPM Gallon are recommended . For optimum circulation a return TC - 04 [ 900 . 1.86 3.7 - - 37 yoke , as shown in Figure 8 , should be used . TC - 05 ] 1166 2.41 4.8 48 TC - 06 1433 2.96 5.9 59 Table 2 TC - 07 [ 1699 3.56 _ 7.0 _ 70 TC - 08 ! 1965 4.05 8.1 81 Steam Boiler Piping TC - 09 . 523 £ ' 4160 " 9.2 _ 92 No . of 5 " TC - 10 468 i , 15 lO . 3 lO3 Boiler Section Risers Header Equalizer TC - 1 ] 2764 _ . 5.70 1i . 4 _ _ 114 4 & 5 1 5 " 2 - 112 " TC - lg _ o31 5.25 ! a & _ ! as TC - 13 _ 3297 ] 6.80 13.6 _ 136 6 & 7 2 4 5 " [ 2 - 1 / 2 " - - TC - 14 T 335 _ { . 7535 _ 14 / 7 / 147 i6 2 I 6 " € ' TC - 15 + 3830 7.90 : 15.8 t 158 11 - 18 3 8 " 4 " TC : 16 ! _ 96 7 814,5 i6 _ . _ 69 TC17 V 4362 ! 9 £ 10m 18d } _ 180 L TC - 18 4629 9,55 19.1 191 1 Evaporation rate based on heat of vaporization at 212 ° F , , 970 BTU / Ibm 2 . Minimum feedwater pump flow is based on 2 times evaporation rate Spacing of steam risers must be checked for each 3 . Condensate receiver capacities are based on 20 minute steam cycle . Chaa boiler installation . shows actual capo ¢ ity and not gross receiver volume . 3 . The front section has 3 " tappings at the base for STEAM HEADER SWING JOINTS A installation of 3 " close nipples and 3 " caps . Removal of caps allows flushing of sediment from boiler . f / R _ SER ( S ) STEAM SUppLY WHEN 3 RISERS These recommendations are considered normal for compact buildings , Where buildings are spread out , additional receiver capacity may be necessary because of the extended time required for condensate to return to the receiver . GRAVITY RE31JRN OR WATER FEED I : ] ! ih _ l : _ ll : l ; t : { o ] lll = l ; tl'Jl'ZlL _ [ 4 CONNECTIONS AT OR ABOVE LOWEST PERMISSASLE WATER LINE AND BELOW NORMAL WATER LINE 1 . Piping for water boilers is shown in Figure 7 . A return yoke is provided as standard equipment for each water boiler . Table 4 contains a pipe size ALTERNATE PUMP DISCHARGE schedule for water boilers . Figure 6 : Steam Piping AIR REMOVAL SUpPLyEC _ CONN DN ( LOCAllEDON FRONTOF BO _ ER ) D / SCH / _ GE PIPE CW . MAKEUp 2 . Feedwater requirements for steam boilers at full rinput are shown in Table 3 . Addition of water to the boile RETURN should be controlled by sensing the actual boiler water level . One inch water column tappings are provide on the front section to mount various low and high water cutoffs and controllers . Figure 7 : Water Piping
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Table 4 Table 4A Parts List Water Boiler Piping • ( Based on 20 ° A T System Temperature Drop ) Item Boiler Size Return Size Supply Size Quantity Stock Code Description I [ 6 _ _ 7656 Coupling 4 " TC - W - 4 & 5 3 3 2 . 1 7657 Coupling 5 " TC - W - 6 - 9 4 4 3 I 7658 Tee 4 " x 4 " x 5 " TC - W - 10 18 5 5 4 [ 2 - 7659 Tee 4 " 2 . Series TC Return Yoke Assembly , Grooved Pipe ( 4 to 18 sections } 8 i I 7663 Lube 4.5 oz . a ) Cover edges and outer surface of the gasket with a thin layer of petroleum - free silicone lubricant or equivalent . b ) Install the gasket by placing the gasket over the Clean the heater flange to remove any dirt or rust . Install pipe and ensure that the gasket lip does not the 7 / 16 " x 1 - 1 / 2 " studs in the screw seats around heater overhang the pipe end . opening . Place the heater gasket over the studs and Bring both pipe ends together , ensuring proper install the heater . Install the nuts and tighten them alignment , and slide the gasket into position evenly to ensure uniform gasket compression . Install the properly centering it belween the grooved operating control in one of the heater mounting plates . portions of each pipe . This ensures quick burner response to hot water demand . Figure Ii shows an acceptable piping d ) Place coupling housings over the gasket so that arrangement for multiple heaters . the keys fully engage into grooves . Insert the bolts into the couplings and tighten the nuts until finger tight . e ) Tighten nuts alternately and evenly . Gasket should not be visible after tightening • GASKET _ OPERATING INTERMEDIATE TAPPING CONTROL _ HEATER SECTION , ( s ) OUTLET Sm8HEATER Figure 8 : Return Yoke Assembly ( 4 to 18 Sections ) Figure 10 : Tanklsss Heater Before installing any controls or instrumentation on the front panel , F1 - F2 , ( refer to Figure 13 ) must be installed . / / Figure 9 : Return Yoke Assembly - Individual Parts
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' ] _ l _ Jl _ 7i _ [ , ] _ l HOT WATER SUPPLY OPERATING TEMPERATURE UNION TEMPERING VALVE GATE VALVE 8 " _ r _ R CHECK UlaPLy VALVE Figure 11 : Tankless Piping 4 , Upper Channels , 4 Through 7 Section Boilers : DJ nT ' . . Tq [ q : llll Ildl , . ' llf _ , 111 ' _ _ ll [ o ] _ Boilers from 4 through 7 sections have one piece upper channels . These are installed and attached to Boiler Assembly the top of front and back panels with 1 / 4 " - 20 round The boiler must be completely assembled on base angles head screws , washers and nuts . supplied by Peerless Heater Company . These are drilled and tapped to accommodate lower jacket channels . 5 . Upper Channels , 8 Through 18 Section Boilers : Factory assembled blocks of sections are shipped on 6 " These boiler sizes have two and three piece upper or 8 " channel iron . channels supported at each splice by a bracket . Assemble upper channels with splice pieces on the floor with 1 / 4 " - 20 round head screws , washers and Control and Piping Installation nuts . Assemble hardware hand tight . Install channel Any operating or limit controls to be located on the front assemblies on boiler to the top of the front and back of the front section and the steam gauge glass must be panels with 1 / 4 " - 20 round head screws , washers installed after front panel F2 , refer to Fig . No . 13 . All and nuts . Locate left support bracket and center over other piping , burner and control connections may be splice and corresponding draw rods that allow made before jacket installation . attachment of bracket to the boiler while overlapping the splice in upper channels . Disassemble and install Jacket Assembly ( See Figure 12 . ) splice hardware that align with slot in top of support bracket . All holes will not align with slot . 1 . Lower Channels : Locate lower channels and layout on floor angles . Notches in channels are to accommodate remaining stud from lifting lugs on floor angles for factory assembled blocks of sections . Ignore notches if boiler is not factory assembled . Loosen nuts on draw rods to install brackets behind Layout such that 5 / 16 " hole on end of unnotched leg washer , Level upper channel and re - tighten draw of channels is at the front and rear of boiler , facing rods nuts immediately to 40 ftJIbs , on left draw rods upward . Boilers 15 through 18 sections have 3 piece and 125 ft . / Ibs , on right draw rods , Install the right lower channels with center section only having hole - support brackets in a similar manner . Check to - mount channels to angles . Mount channels to alignment and tighten all hardware . floor angles with 1 / 4 " - 20 round head machine screws and washers . 6 . Side and Top Panels : Assemble knobs on left side 2 . Front Panels : Locate panel F2 over the front section panels . Install panels by inserting the top first and with the bottom corners supported by the lower dropping the bottom into the groove made by the channels . Align holes and fasten with # I0 washer lower channel . bead sheet metal screws . Install panels FI and F2A with # 10 washer head sheet metal screws . Lay out top panels such that knockouts and openings agree with the assembled boiler . After 3 . Back Panels : Assemble right rear post to back panel layout has been checked , make necessary knockouts BI with # 10 washer head sheet metal screws . Install and install panels . panel ! post assembly on boiler . Assemble left rear post to back panel . Align lower holes of right and left Lay out and install right side panels similarly to top posts with lower channel holes and join with # 10 panels . This completes the jacket assembly . washer head sheet metal screws . Install panel B2 with sheet metal screws . I0
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SUPPORT T4 BRACKETS T5 T6 RIGHT T3 RH3 T7 REAR RH4 POST T1 RH5 B2 LEFT REAR POST 3E \ UPPER CHANNELS , F1 LH1 LH3 LH4 BASE ANGLES ( NOT INCLUDED WITH JACKET ) Figure 12 : Jacket Assembly 11
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FI _ - " ] _ ! mE _ i [ ' L r Table 5 : Jacket Schedule Jacket Channel Carton Channels Upper _ Lower Channels oo 2 2 2 2 2 2 2 2 2 2 2 I i 2 I 4 1 1 2 1 4 lli 1 1 2 1 4 10 , , 21 12 1 1 2 1 4 14 2 2 I i 2 i 4 15 2 2 2 2 2 4 2 4 16 2 2 2 2 2 4 2 4 1318 1 1 1 1 l I 1 2 1 4 2 2 2 2 17 2 2 2 2 2 4 2 4 2 2 2 2 J2 4 2 4 Channel Carton Hardware { 17 ) 1 / 4 " - 20 x 3 / 4 " Slot , RD , Head Machine , Screws , Zinc Plated ( 17 } 1 / 4 " ID Washe _ , Zinc Plated ( 17 ) 1 / 4 " - 20 H _ Nuts , Zinc Plated ( 4 ) 5 / 8 " [ E Std . Washer Table 5A : Jacket Schedule Top & Side Cartons Jacket Front & Back Carton * _ Left Side 8 - 32 x 1 / 4 " Front Panels Back Panels " _ Top Panels Panels Right Side Panels Machine Screw < _ _ C3 Chrome Knob Q _ . A I I I 1 I I 3 3 The front and back carton , which B 1 I 2 I I I 4 4 consists of one ( 1 ) each of the above C I I I I listed items , is the same for all size boilers ¸ D I I I I 1 I 2 2 Hardware Bag : E I 2 I 4 4 ( 23 ) # 10 x 1 / 2 " Slot . Hex . Washer Head 8M Screws , Zinc Plated F I I I 2 2 ( 21 ) 1 / 4 " - 20 x 1 / 2 " Slot Rd . Head G 1 I 1 2 3 3 Machine ScrevssZ , inc Plated { 9 ) I14 " - 20 Hex Nuts , Zinc Plated H 1 2 I I 4 4 ( 21 ) 1 / 4 " I . D . Washer , Zinc Plated l I 2 1 1 1 2 2 12
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: Ill . D ] L _ i II ; To ) nil If _ , 1 : J : JI _ [ € " I I ( o0D . Y ± | _ [ lo ] L _ Figure 13 shows the location of tappings for controls and piping for both water and steam boiler . 3 \ ! _ Tappi . g Tapping Steam Water No . Size Boiler Boi ] eT i 3 / 4 " Probe LWCO 2 I " Water Column Top Air Removal 3 3 / 4 " Manual Reset Hi Limit . Operating Control & Steam Gauge I 4 314 " - - Operating Control 5 3 / 4 " Water Glass ( 2 ) Manual Reset Hi Limit ( Top ) Temp / Press Gauge ( Bottom ) 6 114 " Overflre Pressure Tap Overflre Pressure Tap 7 i " Water Column Bottom Water Column Bottom 1 - 1 / 2 ' r Inspection Tapping - Top 8 3 / 4 " Tankless Heater O ] _ ra _ ng Tankless Heater Operating Control ( Located in Heater Control ( Located in Heater Mounting Plate ) Mounting Plate ) Figure 13 : Tapping Locations I _ [ e ( 0 ] t _ / l : Te ] g [ 0I # ; _ IID ] L _ [ , Figure 14 shows the suggested location of limit and operating controls . AIR REMOVAL MANUAL RESET / CONNECTIONS MANUAL RESET HIGH LIMIT _ _ L . W . C , O . HIGH OPERAT . . ' . N . . . . , . . CONTROL _ ' - - - _ [ _ 0 " _ _ _ _ 1 _ WATER PROBE / = _ II _ L . W . C . O . . . . . . . . . . L _ ( OPT . ) ' - . k : 2 _ 1 , , BALL OPERATING STEAM VALVE CONTROL PRESSURE ( OPT . ) GUAGE TEMP / PRESSURE GUAGE Steam Boiler Control Locations Water Boiler Conll " ol Locations Figure 14 : Control Locations 13
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1 " PIPING L . W . C . O . _ _ A ? E OPT ' ) L . W . C . O . Series TC Series boilers are available with a variety of ( OPT . ) water level control devices . Figure 14A shows a typical R water column piping arrangement . For all installations , the 1 " x 7 - I / 2 " hydronic nipple is installed in the lower NE water column tapping . The remaining hydronic nipple is GUAGE installed above the control device . GLASS I " BALL VALVE ( OPT . ) Figure 14A : Typical Water Column i - ' ll _ r _ , l _ l _ llL'J I : t : llll : llV / _ , lliVJ = l [ IL _ I . 1F : IlI : _ I / [ 0 ] L ' Piping Arrangement The safety relief valve is located in the 3 " tapping at the top of the rear section for both steam and water boilers . Water and steam b - irn cartons contain relief valves and fittings . Relief valve discharge piping must be piped to avoid exposure of persons to hot liquid or vapor , see Figure 15 . Never install any type of valve between the boiler and the relief valve , SUPPORT DISCHARGE PIPING SO AS TO AVOID STRAIN ON VALVE BODY RELIEF OR SAFETY VALVE . DO NOT REMOVE RATING OR WARNING TAGS . DISCHARGE PIPE SIZE TO MOUNT AS SHOWN . EQUAL VALVE OUTLET , DO NOT RESTRICT FLOW . DISCHARGE SO AS TO AVOID EXPOSURE OF PERSONS TO HOT LIQUID OR VAPOR . LEAVE OPEN END VISIBLE FOR PERIODIC INSPECTION FOR SLOW LEAKAGE OR DRIPS . Figure 15 : Safety Relief Valve Installation 14
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r : ! t - ' _ if : 1 ; t / h _ [ Cli | : l = I : { e ] lq : l " 2 . If the system requires antifreeze , use only antifreeze designed for hydronic systems . These contain inhibitors to prevent corrosion 1 . Check the piping . of the boiler and system components . Do not a ) Water / Steam Piping use ethylene glycol or automotive antifreezes . i . The Boiler must have been hydrostatically • Make sure the antifreeze supplier can tested . provide periodic inhibitor check service . 2 . Check the attached piping for joint tightness . • If automatic fill is used , the system will 3 . Continue monitoring as you proceed through have to be checked periodically to make start up . sure the antifreeze concentration has not b ) Gas Piping been diluted below design level . 1 . Make sure the gas system piping and the • Local codes may require the use of a connections to the boiler Gas Control Train ( s ) backflow preventer or manual fill only have been leak tested . with separation from the cii _ supply . 2 . After the boiler is in operation , check the • Consider the minimum temperature of tightness of all joints in the boiler gas piping potential exposure for the system when with a soap suds solution . deciding on the antifreeze concentration . A concentration of 50 % generally 3 . Purge the gas piping of all air up to the boiler Gas Control Train . provides protection from freezing down to - 30 ° E c ) Oil Piping 3 . Purge the air from the system . 1 . Check the oil piping visually . Make sure all joints are tight . 4 . Run burner check - out . 2 . When the burner is firing , check the suction a ) Before firing the burner , slide the Slide Gate line and return line pressures . Damper on the rear flue box all the way down 3 . If the pressure exceeds the allowable pressure ( full open ) . in the Burner Manual or if the suction line b ) Follow the instructions in the Burner Manual for vacuum is higher than allowable , correct the starting the burner , adjusting air openings and piping as needed to bring the suction line and fuel rates . Perform ignition system and flame return line pressures within acceptable range . supervisory control test and checkout as 4 . Excess pressure can cause pump seal failures . described in the manual . Excess vacuum will cause fuel flow problems with the burner oil pump . c ) After burner is set at rate , close the damper until the pressure reading at the test opening in thec 2 . Fill the boiler . rear flue box is between 0.0 " wc and 0.1 " w positive . a ) Steam : Fill the boiler to the normal water line . d ) I . Gravity Systems and Pumped Return with Wl _ en a barometric draft regulator is installed in Condensate Units - Fill to the normal water the venting system , adjust the boiler damper for level mark on front jacket panel . 0.0 " wc pressure reading at the damper . Adjust the draft regulator for - 0.05 " wc draft between 2 . Pumped Return with Boiler Feed Unit - Fill the boiler damper and the draft regulator . the boiler using the boiler feed unit . Fill level will depend on the control being used , but should be at the normal water level mark on front jacket panel . On installations with high draft , do not leave the 3 . Fill the boiler . boiler with a negative draft reading at the rear flue a ) Water : Fill the boiler and system . box or draft damper . High negative draft can pull the flame up into the boiler crown steet and overheat the 1 . Fill the system with fresh water only . If the iron . This can result in cracked sections or shortened water hardness is high , use water treatment boiler life . to reduce the deposition of minerals in the boiler . e ) Adjust the burner as needed for a CO 2 reading of : I . Oil burners : 12 % to 12.5 % or 1 % less than Check the system for leaks and make sure the the level at which the smoke reading goes automatic fill valve ( if used ) and the expansion tank above a trace on the Bacharach scale . are oprating correctly . Leakage or weeping of the 2 . Natural gas burners : 9 % to 10 % with CO less relief valve will cause make - up water to be added to than 50 ppm . the system . Excessive make - up water will damage the boiler and system components due to liming and oxygen corrosion . 15
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7 . 5 . Check boiler controls . Close all valves to the system . Provide a means of continuous fresh water to the boiler for the cleaning a ) Limit and Operating Controls process . 1 . Lower the setting of each control until the burner shuts down . 8 . Open the skim valve . Fill the boiler until water begins Low Water Cutoffs b ) to flow out of the valve . I . Test probe type controls by using the Push - 9 . Use common washing soda ( such as Arm and to - Test Button . Hammer Super Washing Soda ) . Mix the soda with 2 . Test float type controls . ASME CSD - 1 requires water in a 10 quart pail and pour into the boiler the control to be piped with Test - n - Check through the safety valve tapping . Use a proportion of valves in order to allow isolation for test . one ( I ) pound of washing soda for each 800 square c ) Follow additional instructions in the Burner feet EDR net boiler rating . Manual for proving the burner component operation . 10 . Turn burner on and allow the boiler water to heat up to just below steaming ( 180 ° to 200 ° F ) . Cycle the d ) Check all controls to make sure they function burner to maintain temperature during skimming . Do correctly . not allow the boiler to steam . Steaming mixes up the e ) After all controls have been proven , set the contaminants in the water instead of floating them at Operating and High Limit Controls to the set the surface . point desired . 11 . Open the make - up water valve to continuously feed water to the boiler . Allow water to flow out the skim tapping . Steam Boilers 12 . Continue skimming the boiler until the water flowing 1 , The boiler must be completely assembled before from the skim tapping flows clear . This will take cleaning . The burner must be installed and made some time , possibly several hours for a dirty system . operational with the operating , limit and safety controls functional . Combustion should be adjusted 13 . After skimming is complete , close the skim valve and to prevent sooting of the boiler flues . turn off the boiler . 2 . Final burner adjustment is to be made after cleaning . 14 . Close the make - up water valve and open the boiler Plug any unused boiler tappings and install gauge blowdown valves . glass and safety valve . 15 . Drain the boiler completely then refill and drain 3 . Install a 2 " skim valve and fittings in the 6 " N . PT . again one or two times to make sure all of the soda tapping of the front section . has been washed out . 4 , Clean the boiler as described below no later than 16 . Restore piping to normal . Pipe a nipple and cap in one week after the initial start - up . Cleaning will be the skim valve . more effective if the boiler operates a day or two to loosen sediment and impurities in the system . 17 . Note : If the gauge glass becomes dirty again , this indicates more contaminants have worked loose in the system . Repeat the cleaning and skimming process as needed to clean the system . Cleaning the boiler requires the use of very hot water and corrosive chemicals . Use care when handling to prevent injury . Do not leave the boiler unattended while firing during the cleaning cycle , 5 . The boiler must be cleaned to remove any Take great care not to allow the water level to drop accumulation of oii , grease , sludge , etc . that may be below the bottom of the gauge glass or to allow fresh in the system . These substances can cause foaming water make - up to flow in too fast . This will avoid the and surging of the boiler water , producing unstable possibility of causing the boiler sections to fracture . water line and water carryover to the system . 6 . Connect a 2 inch drain line off of the skim valve , run to a point of safe discharge . 16
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4 . Be certain that the boiler and system are refilled before returning to service Follow the instructions in this manual and the burner instructions to operate . Do not store or allow combustible or flammable materials near the boiler . Substantial fire or explosion hazard could result , causing risk of personal injury , Before servicing the boiler : death or property damage . • Turn off all electrical power to the boiler . Do not use this boiler if any part of it has been under • Close the Gas Service Valve and Oil Shut - Off Valve . water . Immediately call a qualified service technician to inspect the boiler . Any part of the control system , • Allow the boiler to cool if it has been operating . any gas control or any burner or gas component • Label all wires prior to disconnection when which has been under water must be replaced . servicing controls . Wiring errors can cause Should overheating occur or the fuel supply fail to improper and dangerous operation . Verify proper shut off : Shut off the fuel supply at a location operation after servicing . external to the boiler . Do not turn off or disconnect the electrical supply to the pump . Immediately call a 3 . Maintenance - Annual qualified service technician to inspect the boiler for a ) Before the start of each heating season , damage and defective components . inspect and make all necessary adjustments to insure proper boiler and burner operation . Use 1 . Placing boiler in operation . the maintenance and inspection procedures following . a ) Start up the Burner / Boiler per the Burner Manual and the insh'uctions in this manual on starting b ) Inspect the Venting System the boiler . 1 . Check the chimney or vent to make sure it is b ) Prove the correct operation of all controls on the clean and free from cracks or potential leaks . boiler and burner as outlined below . 2 . All joints must be tight and sealed . c ) Check the operation of the ignition and flame 3 . The vent connector must extend into , but proving controls as described in the Burner not beyond the inside edge of the chimney Manual . or vent . d ) Test the limit and operating controls to assure c ) Inspect the Boiler Area they are operating correctly . 1 . The boiler area must be clean and free from combustible materials , gasoline or any other e ) Inspect and test all low water cutoffs . flammable liquids or vapors . f ) Test the safety relief valve ( s ) using the procedure 2 . The combustion air openings and the area given by the valve manufacturer on the valve tag . around the boiler must be unobstructed . g ) Visually inspect the burner and pilot flames ( if d ) Inspect boiler flueways and burner for applicable ) . cleanliness . If cleaning is required , use the following procedure . 2 . To shut down the boiler . I . Turn off all electrical power to the boiler . a ) Turn off Burner . 2 . Remove left jacket panels . Remove deanout b ) Open main line power disconnect switch to cover plates on each flueway . boiler / burner . 3 . Brush the boiler flue areas through cleanout c ) Close fuel shut - off valves . openings . 4 . Remove the burner and burner mounting To take boiler out of service if the boiler and d ) plate . Remove any scale or soot from the system are not to be used when temperatures are combustion chamber by means of vacuum below freezing : cleaning or other available means . I . Shut off make - up water supply and drain the 5 . Reinstall the burner mounting plate , burner boiler and system completely . and all cleanout cover plates . Make sure all 2 . Open main line power disconnect switch to sealing rope and seals are in good condition . boiler / burner . Remove the fuses or secure the Replace sealing rope if necessary . switch so that the power cannot be turned on 6 . Reinstall all jacket panels . accidentally . 3 . Do not use ethylene glycol antifreeze in a e ) Inspect the boiler and piping for signs of leaks . boiler system . Check to see if there are signs of heavy make - up water addition to the system . 17
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f ) When placing boiler into operation , follow burner manual , all instructions supplied with the boiler and the instructions in this chapter . Be vary careful when adding water to a hot boiler . Add very slowly or , if possible , allow the boiler to g ) Test the operation of all limit controls , float cool nautrally before adding water . controls and ignition components . 4 . Monthly Maintenance a ) Inspect the burner and pilot flames . b ) Inspect the boiler and system for any signs of If an excessive loss of water occurs , check for a leak leakage or excessive make - up water usage . in the piping and correct th problem . Excessive make - up water will cause corrosion and damage to c ) Inspect and check the operation of the venting the boiler . system . 5 . Daily Maintenance a ) Inspect the boiler area to make sure the area is free from combustible or flammable materials STEAM BOILERS : Do not place cold boilers in and that there are not obstructions to the flow of service on a hot steam line or severe damage may air to the boiler or combustion air openings to occur to boiler and piping . Keep cold boilers valved the room . off line , fire until boiler reaches line pressure and b ) Make sure there are no signs of abnormal then open steam main isolation valve . Steam entering operation , such as overfilling or leakage . a cold boiler cools quickly causing severe steam hammer . Boilers not valved Off the system should have an overflow installed to prevent idle boilers from flooding . If this is not done , cold boilers must be heated to near steaming conditions ( 210 ° F ) and then drop water level to normal . WATER BOILERS : Avoid thermal shock of water boilers . Establish water circulation through the boiler before starting burner . Where hot standby is required , special piping and operation procedures are required . Consult your Peerless Heater Company representative . 18
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_ ' J ! _ _ oe t : o _ . . _ _ _ . 41 _ • _ 40 37 _ / 5 ' _ . . _ 3 D " 39 9 _ o _ cr 13B 28 I I 1 5 4 2 c _ _ 3 11 19 _ - _ 38 17 CJ " _ 24 25 15 , . - . _ t . , Q 36 34 . . . . - . . - . - _ m m g , , D _ 27 35 20 35 21 29 g _ 34 1 _ . t _ Co
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Table 7 : Series TC Repair Parts Burner Insulating Block Hardware 7720 1 ! Front Section 76000 22 Observation Glass Only 7648 Intermediate Section 76002 23 Observation Glass Gasket 7650 2 lnlermediate Section w , Heater Connection 76004 24 Observation Glass Gaskel 7649 4 Intermediate Section w , Supply Connection 76003 25 i Observation Glass Retainer 7651 5 Back Section 76001 26 Observation Cover Plate 7677 Flue Collector Assembly includes : Flue Collector , Slide Damper and Angle Bracket 27 Rope Seal ( 3 / 8 " x 7 ft Long ) 55521 76060 Flue Collector Assembly ( 4 - 6 Section ) 28 Upper Graphite Port Connector 7655 76061 9 Flue Collector Assembly ( 7 8 Section ) 29 Lower Graphite Port Connector Flue Collector Assembl _ , ( 9 13 Section ) i 76062 51211 ! Flue Collector Assembly ( 14 18 Section ) i 76063 7621 5 / 8 " x 11 " Draw Rod 7664 Slide Damper Only { 4 - 8 Section ) 334 Rope Seal ( 1 / 2 " x 7 ft Long ) Between Sections 51567 5 / 8 " Hex Nuts 7679 i0 Slide Damper Only ( 9 - 13 Section } 7289 35 ] 5 / 8 I ' Washer 7680 i Slide Damper Only ( 14 - 18 Section ) 55485 i Spray Adhesive 76064 11 i 16 " to 18 " Increaser ( 17 18 Section ) 7632 36 Rear Observation Port Assembly 76075 12 Tankless Coil Cover Plate Assembly 7722 ! - I Rear Observation Port Hardware 13 Tankless Coil Cover Plate Gasket I 74019 Steam Trim and Controls i 76073 13A TanMess Coil ( 8 GPM ) 51769 i 76074 13B i Tankless Coil ( 12 GPM ) _ 3 - 1 / 2 " Steam Gauge w / Internal Syphon 50521 Gauge Glass Set Cleanout Cover Plate Assembly Includes : 50508 1 - 1 / 4 " Safely Relief Valve 15 PSI ( 4 - 5 Section ) Cleanout Plate , Insulation , Rope and Hardware 505O9 I 7631 1 - 1 / 2 " Safety Relief Valve 15 PSI ( 6 - 7 Section ) 15 Cleanout Cover Plate Assembly 50503 I 2 " Safely Relief Valve 15 PSI ( 8 - 10 Section ) 7622 16 Cleanout Cover Plate Bolts 39 2 - 1 / 2 " Safely Relief Valve 15 PSi ( 11 - 13 Sedion 50504 51556 17 Cleanout Cover Plate Nut 5O5O5 3 " Safely Relief Valve 15 PSI ( 14 - 16 Section ) 86 18 Cleanout Cover Plate Washer 50511 55521 2 - 1 / 2 " Safety Relief Valve 18 PSI ( 17 18 Section 19 ! Rope Sea [ ( 3 / 8 " Dia x 3 3 / 4 ft . Long ) 50549 40 PA404A Operating Contro Burner Mounting Plate Assembly Includes : 5O538 41 L404C Limit Control Burner Mounting Plate Observation Port Glass , and Cover Water Trim and Controls 76028 Burner Mounting Plate Assembly 7G / 4 " 42 Pressure _ emperature Gauge 55736 Burner Mounting Plate Assembly 8 " 76023 3 / 4 " - 30 PSI Water Relief Valve ( 4 Section ) : 51300 Burner Mounting Plate Assembly - 9 " 76027 20 Burner Mounting Plate Assembly - i0 - i / 4 " ( Web - JB2 ) 76026 l " - 30 PSI Water Reie Vave 4 - 6Saction i 51301 39 1 - 1 / 4 " 30 PSI Water Relief Valve ( 7 10 Section ) 51302 Burner Mounting Plate Assembly I0 i / 4 " ( GPR10 . 1 ) 76025 1 - 1 / 2 " - 30 PSI Water Relief Valve ( 11 - 13 Section ) 51303 Burner Mounting Plate Assembly - 10 - i / 4 " ( STD ) 76024 Burner Mounting Plate Assembly - 12 - 1 / 2 " 76022 ve ( 15 18 Section ) 513042 Burner Mountinq Plate Hardware I 7653 5170 21 ! Burner Insulating B } oek ! 76029 45 LgOO6E Limit Control 51570 2O
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Series TC Oil , Gas Gas / Oil Boilers Installation , Operation Maintenance Manual TO THE INSTALLER : This manual is the property of the owner and must be affixed near the boiler for future reference , TO THE OWNER : This boiler should be inspected annually by a Qualified Service Agency . member HI Division ASME of gama PEERLESS " CAST IRON BOILERS PEERLESS HEATER COMPANY 231 NORTH WALNUT STREET - BOYERTOWN , PA 19512 - 1021 . PHONE 610 - 367 - 2153 www . peerless - heate _ com THE PREFERRED HEATING CHOICE @ 2002 Peerless Heater Company TC8001 R1 ( 10 / 02 - 1M ) Printed in U , S . A ,