Crown Boiler 16H-340 Installation Instructions Manual

Gas-fired natural draft hot water boilers 16h series

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Series 16H

Gas-Fired Natural Draft Hot Water Boilers

INSTALLATION INSTRUCTIONS

7KHVH LQVWUXFWLRQV PXVW EH DI¿[HG RQ RU DGMDFHQW WR WKH ERLOHU

Models:

16H-340

•

16H-410

•

16H-460

•

16H-505

•

E S I G N E D

WARNING: Improper installation,

adjustment, alteration, service or

maintenance can cause property

damage, injury, or loss of life.

For assistance or additional

LQIRUPDWLRQ FRQVXOW D TXDOL¿HG

installer, service agency or

the gas supplier. Read these

instructions carefully before

installing.

Manufacturer of Hydronic Heating Products

P.O. Box 14818 3633 I. Street

Philadelphia, PA 19134

www.crownboiler.com

T O

E A D

3050579

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Summary of Contents for Crown Boiler 16H-340

Page 1: Installation Instructions
E A D Series 16H Gas-Fired Natural Draft Hot Water Boilers INSTALLATION INSTRUCTIONS 7KHVH LQVWUXFWLRQV PXVW EH DI¿[HG RQ RU DGMDFHQW WR WKH ERLOHU Models: 16H-340 • WARNING: Improper installation, 16H-410 adjustment, alteration, service or • maintenance can cause property 16H-460 •...
Page 2 IMPORTANT INFORMATION - READ CAREFULLY 127( 7KH HTXLSPHQW PXVW EH LQVWDOOHG LQ DFFRUGDQFH ZLWK WKRVH LQVWDOODWLRQ UHJXODWLRQV HQIRUFHG LQ WKH DUHD ZKHUH WKH LQVWDOODWLRQ LV WR EH PDGH 7KHVH UHJXODWLRQV VKDOO EH FDUHIXOO\ IROORZHG LQ DOO FDVHV $XWKRULWLHV KDYLQJ MXULVGLFWLRQ VKDOO EH FRQVXOWHG EHIRUH LQVWDOODWLRQV DUH PDGH $OO ZLULQJ RQ ERLOHUV LQVWDOOHG LQ WKH 86$ VKDOO EH PDGH LQ DFFRUGDQFH ZLWK WKH 1DWLRQDO (OHFWULFDO &RGH DQGRU ORFDO UHJXODWLRQV The following terms are used throughout this manual to bring attention to the presence of...
Page 3 WARNING 7KLV ERLOHU UHTXLUHV UHJXODU PDLQWHQDQFH DQG VHUYLFH WR RSHUDWH VDIHO\ )ROORZ WKH LQVWUXFWLRQV FRQWDLQHG in this manual. Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Read and understand the entire manual before attempting installation, start-up operation, or service.
Page 4 Table of Contents , 3UH,QVWDOODWLRQ6 ,, %RLOHU $VVHPEO\8 ,,, *DV &RQWURO 6\VWHP $VVHPEO\ 15 ,9 :DWHU 7ULP DQG 3LSLQJ19 9 *DV 3LSLQJ23 9, 9HQWLQJ 25 9,, (OHFWULFDO 28 9,,, 6\VWHP 6WDUWXS36 ,; 6HUYLFH 7URXEOHVKRRWLQJ 42 ; 5HSDLU 3DUWV49...
Page 5 Table 1: Dimensional Data Approx. Dimensions (Inches) Recommended Water Shipping Boiler Chimney Size Content Weight (LB.) Model (Round) (Gallons) Knockdown 16H-340 27-1/2 13-3/4 27-13/16 8” dia. x 15 ft. 15.9 16H-410 31-1/4 15-5/8 30-13/16 8” dia. x 15 ft. 17.9 16H-460 17-1/2 33-1/2 10”...
Page 6 D ,I UHVXOW LV JUHDWHU WKDQ RU HTXDO WR IW Combustible Flooring %WXK VSDFH LV FRQVLGHUHG DQ XQFRQ¿QHG Boiler Model Special Base Part Number space 16H-340 61816075 E ,I UHVXOW LV OHVV WKDQ IW SHU %WXK VSDFH 16H-410 61816085 LV FRQVLGHUHG D FRQ¿QHG VSDFH...
Page 7 $OWHUQDWH PHWKRG IRU ERLOHU ORFDWHG ZLWKLQ FRQ¿QHG UDWLQJ RI SHUP RU OHVV ZLWK RSHQLQJV JDVNHWHG DQG VHDOHG DQG space. 8VH LQGRRU DLU LI WZR SHUPDQHQW RSHQLQJV FRPPXQLFDWH GLUHFWO\ ZLWK DGGLWLRQDO VSDFHV RI E :HDWKHUVWULSSLQJ KDV EHHQ DGGHG RQ RSHQDEOH VXI¿FLHQW YROXPH VXFK WKDW FRPELQHG YROXPH RI DOO ZLQGRZV DQG GRRUV DQG VSDFHV PHHW FULWHULD IRU XQFRQ¿QHG VSDFH 6L]H HDFK...
Page 8 II. Boiler Assembly Remove Crate 5HPRYH DOO IDVWHQHUV DW FUDWH VNLG /LIW RXWVLGH FRQWDLQHU DQG UHPRYH ZLWK DOO RWKHU LQVLGH SURWHFWLYH VSDFHUV DQG EUDFLQJ Remove boiler from skid. 6HH )LJXUH ([HUFLVH FDUH WR DYRLG GURSSLQJ ERLOHU 3ODFH ERLOHU LQ DSSUR[LPDWH ORFDWLRQ 5HIHU WR 6HFWLRQ , 3UH,QVWDOODWLRQ 5HPRYH EDVH KROG GRZQ EROWV 8VLQJ SU\ EDU XQGHU UHDU FRUQHU RI %DVH (QG 3DQHO...
Page 9 /LIW ERLOHU ZLWK SU\ EDU 5HPRYH ZRRG EORFNV JDXJH SUHVVXUH /RZHU ERLOHU ([DPLQH ERLOHU IRU OHDNV RU GDPDJH GXH WR VKLSPHQW RU KDQGOLQJ Test Section Assembly for leaks EHIRUH FRQQHFWLQJ WR V\VWHP DQG LQVWDOOLQJ FRQWUROV WULP DQG MDFNHW 5HIHU WR 5HPRYH SOXJV IURP 5HWXUQ 7DSSLQJ % 7DSSLQJ & )LJXUH DQG 7DEOH DQG 7DSSLQJ ( LI VHFRQG OLPLW RU RSHUDWLQJ FRQWURO...
Page 10 Figure 5: General Assembly (Knockdown Boilers) Move boiler to permanent location E\ VOLGLQJ RU ó´ [ ó´ FDUULDJH EROWV ZDVKHUV DQG QXWV ZDONLQJ 'R QRW GURS 6HDO EHWZHHQ WRS RI %DVH )URQW 3DQHO DQG 6HFWLRQ $VVHPEO\ ZLWK IXUQDFH FHPHQW VKLSSHG LQ &RQ¿UP WKDW RQH )OXH %DIÀH LV SURSHUO\ &RPELQDWLRQ %RLOHU 3DUWV DQG &RQWURO &DUWRQ positioned in each Boiler Flueway.
Page 11 Figure 6: Flame Roll-out Switch Installation Figure 7: Burner/Burner Access Panel Installation...
Page 12 HQG RI WKH EXUQHU DFFHVV SDQHO 0RGHOV + $WWDFK 7RS 3DQHO WR /HIW 6LGH 5LJKW 6LGH DQG 8SSHU + KDYH WZR EXUQHU DFFHVV SDQHOV 5HDU 3DQHOV 5HPRYH LQVXODWLRQ IURP QRWFK RI ULJKW VLGH EXUQHU 7LJKWHQ DOO MDFNHW VFUHZV DFFHVV SDQHO RQO\ $I¿[ /LJKWLQJ2SHUDWLQJ ,QVWUXFWLRQV /DEHO DQG $WWDFK )ODPH 5ROORXW 6ZLWFK 0RXQWLQJ %UDFNHW WR...
Page 14 Figure 9: EP-CSD-1 Control Installation...
Page 15 III. Gas Control System Assembly (Knockdown Boilers) EP-CSD-1 Control System (, ,QWHUPLWWHQW ,JQLWLRQ Install Gas Control System $OO FRPSRQHQWV DUH Install Gas Control System. $OO FRPSRQHQWV DUH ORFDWHG LQ &RPELQDWLRQ %RLOHU 3DUWV DQG &RQWURO ORFDWHG LQ &RPELQDWLRQ %RLOHU 3DUWV DQG &RQWURO &DUWRQ &DUWRQ ,QVWDOO *DV &RQWURO $VVHPEO\ RQ 0DQLIROG 6HH...
Page 19 Piping NPT contamination such as: Drop D $GGLWLRQ RI H[FHVVLYH PDNHXS ZDWHU DV D UHVXOW 20° F 2” 3’ RI V\VWHP OHDNV 16H-340 30° F 1½” 2’ 40° F 1¼” 1’ E $EVRUSWLRQ WKURXJK RSHQ WDQNV DQG ¿WWLQJV 20° F 2”...
Page 20 Figure 17: Drain Piping Installation Install Drain Valve LQ UHDU RI /HIW (QG 6HFWLRQ 7DSSLQJ ³*´ 6HH )LJXUH &RPSRQHQWV DUH ORFDWHG LQ :DWHU 7ULP &DUWRQ Install Temperature-Pressure Gauge. &RPSRQHQWV DUH ORFDWHG LQ :DWHU 7ULP &DUWRQ 6WDQGDUG 7HPSHUDWXUH 3UHVVXUH *DXJH 3LSLQJ 6HH Figure 19: Alternate Temperature-Pressure Gauge )LJXUH Installation...
Page 21 HQWHULQJ ERLOHU 6HH )LJXUH $OVR FRQVXOW , % 5 &URZQ UHFRPPHQGV PDLQWDLQLQJ WHPSHUDWXUH ,QVWDOODWLRQ DQG 3LSLQJ *XLGH 1R GLIIHUHQWLDO GURS DFURVV WKH V\VWHP DW ƒ) RU OHVV DQG UHWXUQ ZDWHU WHPSHUDWXUH DW PLQLPXP RI ƒ) ,I ERLOHU LV FRQQHFWHG WR KHDWLQJ FRLOV ORFDWHG LQ &RQWLQXHG ERLOHU RSHUDWLRQ IRU SURORQJHG SHULRGV RI DLU KDQGOLQJ XQLWV ZKHUH WKH\ PD\ EH H[SRVHG WR WLPH XQGHU FRQGLWLRQV ZKHQ WHPSHUDWXUH GLIIHUHQWLDO...
Page 22 D $ ERLOHU E\SDVV LV UHFRPPHQGHG IRU DQ\ FRQWLQXRXVO\ UXQ EHORZ ƒ) IRU H[WHQGHG LQVWDOODWLRQ IRU LPSURYHG V\VWHP WHPSHUDWXUH SHULRGV GXH WR ORZ WHPSHUDWXUH DSSOLFDWLRQV EDODQFH ZKLOH VHUYLQJ WR SURWHFW WKH ERLOHU IURP OLNH VQRZ PHOW KHDW SXPS V\VWHPV RU RWKHUV VXVWDLQHG FRQGHQVLQJ RSHUDWLRQ 7KH E\SDVV SULPDU\VHFRQGDU\ ERLOHU SLSLQJ ZLWK D WKUHH DOVR SURYLGHV VRPH PHDVXUH RI ORZ UHWXUQ ZDWHU...
Page 23 Model Size Natural LP / Propane ,QVWDOO VHGLPHQW WUDS JURXQGMRLQW XQLRQ DQG PDQXDO VKXWRII YDOYH XSVWUHDP RI ERLOHU JDV YDOYH DQG 16H-340 136.0 RXWVLGH MDFNHW 6HH )LJXUH 16H-410 164.0 $OO DERYH JURXQG JDV SLSLQJ XSVWUHDP IURP 16H-460 184.0...
Page 24 7DEOH 0D[LPXP &DSDFLW\ RI 6FKHGXOH 3LSH LQ &)+ IRU *DV 3UHVVXUHV RI SVLJ RU /HVV Length 0.3 Inch w.c. Pressure Drop 0.5 Inch w.c. Pressure Drop (Feet) ½ ¾ 1¼ ½ ¾ 1¼ 1,050 1,400 7DEOH (TXLYDOHQW /HQJWKV RI 6WDQGDUG 3LSH )LWWLQJV 9DOYHV Valves (Fully Open) Threaded Fittings...
Page 25 VI. Venting PHWDO VFUHZ RQ RXWVLGH DQG RWKHU WZR WHHWK LQVLGH Install vent system LQ DFFRUGDQFH ZLWK ORFDO EXLOGLQJ 'UDIW +RRG VNLUW 6HH )LJXUH FRGHV RU ORFDO DXWKRULW\ KDYLQJ MXULVGLFWLRQ RU National Fuel Gas Code $16, =1)3$ 3DUW 6OLGH PRXQWLQJ EUDFNHW WLJKW DJDLQVW ORZHU HGJH RI 9HQWLQJ RI (TXLSPHQW ,QVWDOO DQ\ RI WKH IROORZLQJ 'UDIW +RRG VNLUW 3RVLWLRQ VKHHW PHWDO VFUHZ...
Page 26 Boiler Equipped With Vent Damper. 6HH )LJXUH :KHUH WZR RU PRUH DSSOLDQFHV YHQW LQWR D FRPPRQ YHQW WKH DUHD RI WKH FRPPRQ YHQW VKRXOG DW OHDVW 2SHQ 9HQW 'DPSHU &DUWRQ DQG UHPRYH ,QVWDOODWLRQ HTXDO WKH DUHD RI WKH ODUJHVW YHQW SOXV RI WKH ,QVWUXFWLRQV 5HDG ,QVWDOODWLRQ ,QVWUXFWLRQV DUHD RI WKH DGGLWLRQDO YHQWV 'R QRW FRQQHFW WKH...
Page 27 'HVLJQ YHQW V\VWHP IRU VHD OHYHO LQSXW YHQWLQJ V\VWHP DUH ORFDWHG DQG RWKHU VSDFHV RI WKH EXLOGLQJ 7XUQ RQ FORWKHV GU\HUV DQG DQ\ DSSOLDQFH 3URYLGH DGHTXDWH YHQWLODWLRQ RI %RLOHU 5RRP 6HH QRW FRQQHFWHG WR WKH FRPPRQ YHQWLQJ V\VWHP 6HFWLRQ , 3UH,QVWDOODWLRQ 7XUQ RQ DQ\ H[KDXVW IDQV VXFK DV UDQJHKRRGV DQG 1HYHU SDVV DQ\ SRUWLRQ RI YHQW V\VWHP WKURXJK D...
Page 28 VII. Electrical DANGER Positively assure all electrical connections are unpowered before attempting installation or service of electrical components or connections of the boiler or building. Lock out all electrical boxes with padlock once power is turned off. WARNING Failure to properly wire electrical connections to the boiler may result in serious physical harm. Electrical power may be from more than one source.
Page 29 :KHQ WKH FDOO IRU KHDW LV VDWLV¿HG WKH GDPSHU MegaStor Water Heater LI XVHG 0D\ EH XVHG ZLWK UHOD\ FRLO LV GHHQHUJL]HG FORVLQJ FRQWDFWV ZKLFK ,QWHUPLWWHQW &LUFXODWLRQ RQO\ HQHUJL]H WKH GDPSHU PRWRU 7KLV FDXVHV WKH GDPSHU 5HIHU WR 0HJD6WRU ,QVWDOODWLRQ 2SHUDWLQJ DQG WR FORVH :KHQ WKH GDPSHU EODGH UHDFKHV WKH IXOO\ 6HUYLFH ,QVWUXFWLRQV IRU ZLULQJ SLSLQJ DQG FORVHG SRVLWLRQ WKH GDPSHU PRWRU LV GHHQHUJL]HG...
Page 30 7DEOH 6HTXHQFH RI 2SHUDWLRQ DQG :LULQJ 'LDJUDPV Wiring Diagram Figure Sequence of Ignition System Country Fuel Boiler Sizes Operation Intermittent Natural Gas Intermittent Ignition 7 - 10 Sect. Figure 31 Page 30 (Honeywell EI - 24V) LP Gas Intermittent Ignition Natural Gas 8 - 10 Sect.
Page 31 MegaStor Relay MegaStor )LJXUH :LULQJ 'LDJUDP +RQH\ZHOO (, 86$ ,QWHUPLWWHQW &LUFXODWLRQ + +...
Page 32 (OHFWURQLFDOO\ 6XSHUYLVHG ,QWHUPLWWHQW ,JQLWLRQ ii. %ORFNHG 9HQW 6ZLWFK $XWRPDWLFDOO\ LQWHUUXSWV PDLQ EXUQHU RSHUDWLRQ ZKHQ (3&6' 6HTXHQFH RI 2SHUDWLRQ H[FHVVLYH ÀXH JDV VSLOODJH RFFXUV D 1RUPDO 2SHUDWLRQ &LUFXODWRU FRQWLQXHV WR RSHUDWH ZLWK FDOO IRU 7KHUPRVWDW RU RSHUDWLQJ FRQWURO FDOOV IRU KHDW ,I EORFNHG YHQW VZLWFK LV DFWLYDWHG KHDW GR QRW DWWHPSW WR SODFH ERLOHU LQ RSHUDWLRQ...
Page 33 Figure 35: Wiring Diagram, EP Ignition System, Natural Gas Only, Intermittent Circulation (3&6' 1DWXUDO *DV 86$ 2QO\ + +...
Page 34 )LJXUH 0F'RQQHOO 0LOOHU 307 9 /:&2 :LULQJ IRU %RLOHUV ZLWK 9 /LPLW &LUFXLWV (, + + Figure 37: McDonnell & Miller 751P-MT (120V) L.W.C.O. Wiring for Boilers with 120V Limit Circuits (3&6' + +...
Page 35 )LJXUH +\GUROHYHO 2(0 9 /:&2 :LULQJ IRU %RLOHUV ZLWK 9 /LPLW &LUFXLWV (, + + Figure 39: Hydrolevel OEM - 170/550/650/750 (120V) L.W.C.O. Wiring for Boilers with 120V Limit Circuits (3&6' + +...
Page 36 VIII. System Start-Up &ORVH SXUJH YDOYH FRQWLQXH ¿OOLQJ WKH V\VWHP WARNING XQWLO WKH SUHVVXUH JDXJH UHDGV WKH GHVLUHG FROG ¿OO SUHVVXUH &ORVH ¿OO YDOYH Completely read, understand and follow all instructions in this manual before attempting 1RWH ,I PDNHXS ZDWHU OLQH LV HTXLSSHG ZLWK start-up.
Page 37 )LJXUH 2SHUDWLQJ ,QVWUXFWLRQV (,...
Page 38: For Your Safety Read Before Operating
FOR YOUR SAFETY READ BEFORE OPERATING WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury, or loss of life. If you cannot reach your gas supplier, call the A. This appliance is equipped with an ignition device fire department.
Page 39 CAUTION Avoid operating this boiler in an environment ZKHUH VDZ GXVW ORRVH LQVXODWLRQ ¿EHUV GU\ ZDOO dust, etc. are present. If boiler is operated under these conditions, the burner interior and ports must be cleaned and inspected daily to insure proper operation.
Page 40 Table 12: Input Rate Check thermostat or operating control operation 5DLVH DQG ORZHU WHPSHUDWXUH VHWWLQJ WR VWDUW DQG VWRS Size of Gas Meter Dial Seconds ERLOHU RSHUDWLRQ for One One-Half Five Check ignition system shut-off. Revolution Cu. Ft. Cu. Ft. Cu.
Page 41 RSHQV WR RU LQFK ZF DQG VWHSV WR IXOO LV LQ IXOO RSHQ SRVLWLRQ SUHVVXUH DIWHU DSSUR[LPDWHO\ VHFRQGV &KHFN Install Front Removable Panel. PDQLIROG SUHVVXUH DIWHU VWHS KDV RFFXUUHG $GMXVW JDV YDOYH SUHVVXUH UHJXODWRU DV QHFHVVDU\ IRU LQFKHV (QJDJH WRS ÀDQJH ORQJHU RI ÀDQJHV EHKLQG ZF WXUQ DGMXVWPHQW VFUHZ FRXQWHUFORFNZLVH WR 8SSHU )URQW 3DQHO...
Page 42 Do not allow the boiler to operate with altered, disconnected or jumpered components. Only use replacement components identical to those originally supplied by Crown Boiler Company. General. ,QVSHFWLRQ DQG VHUYLFH PXVW EH FRQGXFWHG...
Page 43 Important Product Safety Information Refractory Ceramic Fiber Product Warning: The Repair Parts list designates parts that contain refractory ceramic fibers (RCF). RCF has been classified as a possible human carcinogen. When exposed to temperatures above 1805°F, such as during direct flame contact, RCF changes into crystalline silica, a known carcinogen.
Page 44 Table 13: Pilot Burner Location FOLSV 9HULI\ 0DLQ %XUQHU ZLWK 3LORW %UDFNHW LV LQ Boiler Model Pilot Located Between Burners* SURSHU ORFDWLRQ 6HH 7DEOH 16H-340 6 & 7 Lubrication. 0DQXIDFWXUHUV ,QVWUXFWLRQ VKRXOG EH 16H-410 6 & 7 IROORZHG RQ DOO SDUWV LQVWDOOHG RQ ERLOHU UHTXLULQJ 16H-460 7 &...
Page 45 Honeywell EI Ignition Module Yellow LED Flame Codes Yellow LED Indicates Recommended Service Action Flash Code Heartbeat Normal Flame Signal Weak Flame Signal - 6\VWHP ZLOO RSHUDWH UHOLDEO\ EXW ÀDPH VLJQDO LV OHVV WKDQ Perform routine maintenance to desired. DVVXUH RSWLPXP ÀDPH VLJQDO 1RWH 7KLV LQGLFDWLRQ PD\ ÀDVK WHPSRUDULO\ GXULQJ RU shortly after lightoff on some applications.
Page 46 Honeywell EI Ignition Module Green LED Status Codes Green LED Flash Code Indicates Next System Action Recommended Service Action ; < No “Call for Heat” None Startup - Flame sense Flash Fast None calibration Heartbeat Normal operation None If system fails to light on next trial for 5 minute Retry Delay- ignition check gas supply, pilot burner, Initiate new trial for ignition after...
Page 47 Honeywell EI Trouble Shooting Guide...
Page 48 THIS PAGE LEFT BLANK INTENTIONALLY...
Page 49 X. Repair Parts $OO 6HULHV + 5HSDLU 3DUWV PD\ EH REWDLQHG WKURXJK \RXU ORFDO &URZQ ZKROHVDOH GLVWULEXWRU 6KRXOG \RX UHTXLUH DVVLVWDQFH LQ ORFDWLQJ D &URZQ GLVWULEXWRU LQ \RXU DUHD RU KDYH TXHVWLRQV UHJDUGLQJ WKH DYDLODELOLW\ RI &URZQ SURGXFWV RU UHSDLU SDUWV SOHDVH FRQWDFW &URZQ &XVWRPHU 6HUYLFH DW RU )D[ ...
Page 50 Quantity Item No. Description Part No. 16H-340 16H-410 16H-460 16H-505 1. Heat Exchanger Assembly 6171607 6171608 &RPSOHWH /HVV )OXH %DIÀHV 6171609 6171610 Left End Section 7171601 Intermediate Section 7171603 Right End Section 7171602 80861013 80861034 Tie Rod 80861035 80861036 Washer...
Page 51 Quantity Item No. Description Part No. 16H-340 16H-410 16H-460 16H-505 2. Canopy 61116071 260128 Canopy 61116091 61116110 Bolt, Carriage, ¼ - 20 x 1” Procure Locally Washer, ¼” Flat Procure Locally Nut, ¼” - 20 Procure Locally...
Page 52 Quantity Item Description Part No. 16H-340 16H-410 16H-460 16H-505 3. Base Assembly Base End Panel 260660 260647 260648 Base Channel Assembly 260649 260650 260667 260668 Base Rear Panel Assembly 260669 260670 260607 260608 Base Front Panel Assembly 260609 260610 260627...
Page 53 Item Description Part No. 16H-340 16H-410 16H-460 16H-505 0DQLIROG DQG 0DLQ %XUQHUV Main Burner 150161 Main burner with Pilot Bracket, Honeywell EI 150160 Main burner with Pilot Bracket, EP 8231603 260157 260158 Manifold 260159 260160 Pipe Plug, 1/8 NPT (Included with 4C) 0DLQ %XUQHU 2UL¿FH 1DWXUDO *DV 2QO\...
Page 54 Part No. Size Quantity 5-3 Gas Train -- Intermittent Ignition (EI) USA: 7 - 10 Section, Natural and LP Gas 16H-340 THRU Gas Valve, Robertshaw 7000DERHC, Natural Gas, 1” NPT 3507310 16H-505 16H-340 THRU Gas Valve, Robertshaw 7000DERHC-LP, LP Gas, 1” NPT...
Page 55 Item Description Part No. Quantity *DV 7UDLQ ,QWHUPLWWHQW ,JQLWLRQ (3&6' 86$ 2QO\ 6HFWLRQ 1DWXUDO *DV 2QO\ Gas Valve, Robertshaw 7000GVERHC-S7C, Natural Gas, 1” NPT 81660168 Solenoid Gas Valve, Honeywell V8295A1032, 1” NPT 81660236 Manual Shut-Off Valve, Conbraco #50-403-02, 1” NPT 822615 Leak Test/Shut-Off Valve, Conbraco #50GB501A, 1/8”...
Page 56 5-6 Pilot Assembly and Piping -- Intermittent Ignition (Honeywell EI) USA 7 - 10 Section, Natural and LP Gas Pilot Burner, Honeywell Q3481B1206, Natural Gas 103704-01 Pilot Burner, Honeywell Q3481B1420, LP Gas 103705-01 16H-340 - 16H-505 Brass Compression Union, 1/4” OD Tube 8236008...
Page 57 Item Description Part No. Size Quantity 5-9 Pilot Assembly and Piping -- Intermittent Ignition (EP-CSD-1) 86$ 2QO\ 6HFWLRQ 1DWXUDO *DV 2QO\ Pilot Burner, Honeywell Q179C1009, Natural Gas 8236017 Flame Rod Lead, Honeywell R1298020, 4 Ft. Lg. 71362561 Rajah Connector, Honeywell 37356 8236021 Ignition Lead, Honeywell R1061012, 3 Ft.
Page 59 Quantity Item Description Part No. 16H-340 16H-410 16H-460 16H-505 -DFNHW 60416131 60416141 Complete 60416151 60416161 704160793 704160893 Jacket Top Panel 704160993 704161093 7201611 7201613 Jacket Top Panel Main Insulation 7201615 7201617 704160795 704160895 Jacket Upper Rear Panel 704160995 704161095...
Page 61 Quantity Item Description Part No. 16H-340 16H-410 16H-460 16H-505 -DFNHW &RQWLQXHG 72016076 72016086 Jacket Vestibule Panel Lower Insulation Piece 72016096 72016106 704160792 704160892 Jacket Lower Front Tie Bar 704160992 704161092 7201619 7201620 Jacket Lower Rear Panel Insulation 7201621 7201622...
Page 62 Quantity Item Description Part No. 16H-340 16H-410 16H-460 16H-505 7. Trim and Miscellaneous Controls Limit, 140-220°F, Honeywell L4080D1218 (EI) 35-3300 L4080B1212 (EP) 80160474 Immersion Well, ¾” NPT x 1½” Insul. Depth 35-1010 Optional on EI, Optional on EI, Optional on EI,...
Page 63 (OPTIONAL: USA: 16H-340 THRU 16H-505) OPTIONAL: 16H-340 THRU 16H-505 (CANADA: 16H-340 ONLY) Quantity Item Description Part No. 16H-340 16H-410 16H-460 16H-505 'UDIW +RRG DQG $XWRPDWLF 9HQW 'DPSHU 260136 Draft Hood 260138 260139 Automatic Vent Damper, 8” 96-035 Automatic Vent Damper, 9”...
Page 64 Manufacturer of Hydronic Heating Products P.O. Box 14818 3633 I. Street Philadelphia, PA 19134 31 www.crownboiler.com 6HULHV + 5HY ...

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