Wiring Diagrams

PDF FileModelPart NumberDiagram Application
AHE
AHE-24.PDFAHE550-141-457/0186Series 2 - White-Rodgers Cycle Pilot Ignition/Sensing Control System
AHE-34.PDFAHE550-141-527/1087Series 3 - Fenwal 05-21 Hot Surface Ignition/Sensing Control System
AHE-35.PDFAHE550-141-530/0792Series 3 - Fenwal 05-31 Hot Surface Ignition Control System
CE
CE-22.PDFCE550-224-780/282Series 2 - 208/60/1 or 240/60/1 Power Supply
CE-28.PDFCE550-224-781/282Series 2 - 208/60/3 or 240/60/3 Power Supply
CER
CER-22.PDFCER550-224-717/781Series 2 - 208/60/1 or 240/60/1 Power Supply
CER-28.PDFCER550-224-720/781Series 2 - 208/60/3, 240/60/3 or 480/60/3 Power Supply
CG
CG-117.PDFCG550-223-016/1091Series 11 - Water, Standing Pilot
CG-118.PDFCG550-224-103/0392Series 11 - Water, Universal Control System
CG-119.PDFCG550-223-798/0196Series 12 - Standing Pilot, Natural Gas
CGa
CGa-009.PDFCGa 550-225-009CGa Wiring Diagram - Standing Pilot
CGa-010.PDFCGa 550-225-010CGa Wiring Diagram - Intermittent Pilot
CGi
CGI-1.PDFCGi550-223-640/0797Series 1 - Intermittent Pilot
CGI-Series 2CGiSeries 2 - Wiring Diagram
CGM
CGM-102.PDFCGM550-224-058/1290Series 10 - Standard Models,24 Volt
CGM-104.PDFCGM550-224-056/1290Series 10 - Standard Models,Millivolt
CGM-106.PDFCGM550-224-072/1290Series 10 - PI and PID Models,White-Rodgers Cycle Pilot System
CGs
CGs DiagramCGsCGs Wiring Diagram
CGx
CGX-13.PDFCGX550-224-103/0495Series 1 - Intermittent Pilot Natural Gas
CGX-14.PDFCGX550-223-810/0196Series 2 - Intermittent Pilot, Natural Gas
EG
EG-212.PDFEG550-224-073/1290Series 2 - White-Rodgers Cycle Pilot Intermittent Ignition System,Forced Hot Water With Tankless Heater
EG-212.PDFEG550-224-074/1290Series 2 - White-Rodgers Cycle Pilot Intermittent Ignition System,Steam,With or W/O Tankless,Float-Type LWCO
EG-213.PDFEG550-224-075/1290Series 2 - White-Rodgers Cycle Pilot Intermittent Ignition System,Steam,With or W/O Tankless,Hydrolevel LWCO
EG-213.PDFEG550-224-072/1290Series 2 - White-Rodgers Cycle Pilot Intermittent Ignition System,Forced or Gravity Hot Water,W/O Tankless Heater
EG-214.PDFEG550-224-076/1290Series 2 - White-Rodgers Cycle Pilot Intermittent Ignition System,Steam,With or W/O Tankless, PS-801-24 LWCO
EG-217.PDFEG550-224-491/1190Series 2 - Honeywell S86H System,With or W/O Vent Damper,Steam,With Float-Type LWCO
EG-217.PDFEG550-224-490/1190Series 2 - Honeywell S86H Ignition System,With or W/O Vent Damper,Steam,LWCO With or W/O WF2-24 Water Feeder
EG-218.PDFEG550-224-492/1190Series 2 - Honeywell S86H System,With or W/O Vent Damper,Steam With Hydrolevel LWCO
EG-218.PDFEG550-224-077/1290Series 2 - Honeywell S86H Intermittent Ignition System,Forced or Gravity Hot Water,W/O Tankless Heater
EG-219.PDFEG550-224-078/1290Series 2 - Honeywell S86H Intermittent Ignition System,Forced Hot Water With Tankless Heater
EG-219.PDFEG550-224-079/1290Series 2 - Honeywell S86H Intermittent Ignition System,Steam,Wtih or W/O Tankless,Float-Type LWCO
EG-220.PDFEG550-224-081/1290Series 2 - Honeywell S86H Intermittent Ignition System,Steam,With or W/O Tankless, PS-801-24 LWCO
EG-220.PDFEG550-224-080/1290Series 2 - Honeywell S86H Intermittent Ignition System,Steam,With or W/O Tankless,Hydrolevel LWCO
EG-221.PDFEG550-224-489/1190Series 2 - Honeywell S86H Ignition System,With or W/O Vent Damper,Water
EG-221.PDFEG550-224-088/1290Series 2 - Honeywell S86H Ignition System,With or W/O Vent Damper,Forced or Gravity Hot Water, Nat Gas Only
EG-23.PDFEG550-224-067/1290Series 2 - McDonnell & Miller,Standing Pilot,24 Volt,Steam,With or W/O Tankless
EG-23.PDFEG550-224-065/1290Series 2 - Standing Pilot,24 Volt,Steam, With or W/O Tankless,Hydrolevel LWCO
EG-24.PDFEG550-224-063/1290Series 2 - Standing Pilot,24 Volt,Steam,With or W/O Tankless,Float-Type LWCO
EG-24.PDFEG550-224-058/1290Series 2 - Standing Pilot,24 Volt,Forced or Gravity Hot Water,W/O Tankless Heater
EG-25.PDFEG-75550-224-066/1290Series 2 - Standing Pilot,24 Volt,Single Seat Gas Valve W/2 Limit Controls,Steam,With or W/O Tankless,Hydrolevel LWCO
EG-25.PDFEG-30 thru 65550-224-059/1290Series 2 - Standing Pilot,24 Volt,Forced Hot Water With Tankless Heater
EG-26.PDFEG-75550-224-060/1290Series 2 - Standing Pilot,24 Volt,Single Seat Gas Valve W/2 Limit Control,Forced or Gravity Hot Water,W/O Tankless Heater
EG-26.PDFEG-75550-224-068/1290Series 2 - McDonnell & Miller,Standing Pilot,24 Volt,Single Seat Gas Valve W/2 Limit Controls,Steam,With or W/O Tankless
EG-27.PDFEG-75550-224-054/1290Series 2 - Standing Pilot,24 Volt,Single Seat Gas Valve W/2 Limit Controls,Steam,With or W/O Tankless,Float-Type LWCO
EG-29.PDFEG550-224-057/1290Series 2 - Standard Models,24 Volt
EG-310.PDFEG550-224-073/1290Series 3 - Water,PI,White-Rodgers Cycle Pilot,With Tankless Heater
EG-310.PDFEG-75550-224-068/1290Series 3 - Steam, Standing Pilot With PS-801-24 LWCO
EG-311.PDFEG550-224-074/1290Series 3 - Steam,PI,White-Rodgers Cycle Pilot,With Float Type LWCO
EG-311.PDFEG550-224-051/1290Series 3 - Millivolt,Standing Pilot,Gravity Water W/O Tankless Heater
EG-312.PDFEG550-224-080/1290Series 3 - Steam,PI,Honeywell S86H,With Hydrolevel LWCO
EG-312.PDFEG550-224-081/1290Series 3 - Steam,PI,Honeywell S86H,With PS-801-24 LWCO
EG-313.PDFEG-30 thru 75550-224-101/0392Series 3 - Steam,PI,With Float Type LWCO
EG-313.PDFEG550-224-078/1290Series 3 - Water,PI,Honeywell S86H,With Tankless Heater
EG-314.PDFEG550-224-079/1290Series 3 - Steam,PI,Honeywell S86H,With Float Type LWCO
EG-314.PDFEG550-224-075/1290Series 3 - Steam,PI,White-Rodgers Cycle Pilot,With Hydrolevel LWCO
EG-315.PDFEG550-224-076/1290Series 3 - Steam,PI,White-Rodgers Cycle Pilot, With PS-801-24 LWCO
EG-315.PDFEG-75550-224-060/1290Series 3 - Water,Standing Pilot, 24 volt,W/O Tankless Heater
EG-316.PDFEG550-224-072/1290Series 3 - Water,PI,White-Rodgers Cycle Pilot,W/O Tankless Heater
EG-316.PDFEG550-224-077/1290Series 3 - Water,PI,Honeywell,S86H,W/O Tankless Heater
EG-317.PDFEG-30 thru 65550-223-018/1091Series 3 - Steam,Standing Pilot With Float Type LWCO
EG-318.PDFEG550-224-099/0392Series 3 - Water,Universal Control System
EG-319.PDFEG550-224-100/0392Series 3 - Steam,Universal Control System
EG-320.PDFEG550-223-017/1091Series 3 - Water,Standing Pilot,With or W/O Tankless Heater
EG-321.PDFEG550-223-019/1091Series 3 - Steam,Standing Pilot With PS801 and Hydrolevel LWCO
EG-322.PDFEG550-223-103/0292Series 3 - Steam,Standing Pilot
EG-323.PDFEG550-224-107/0392Series 3 - Steam,PI
EG-324.PDFEG550-223-803/0196Series 4 - Standing Pilot, Water w/o Tankless Heater
EG-325.PDFEG550-223-802/0196Series 4 - Standing Pilot, Water w/ Tankless Heater
EG-326.PDFEG550-223-804/0196Series 4 - Standing Pilot, Steam w/ Float-Type LWCO, w/ or w/o Tankless Heater
EG-327.PDFEG550-223-805/0196Series 4 - Standing Pilot, Steam w/ Probe-Type LWCO, w/ or w/o Tankless Heater
EG-328.PDFEG550-223-812/0196Series 4 - Intermittent Pilot, Water w/o Tankless Heater
EG-329.PDFEG550-223-815/0196Series 4 - Intermittent Pilot, Water w/ Tankless Heater
EG-330.PDFEG550-223-813/0196Series 4 - Intermittent Pilot, Steam w/ Float-Type LWCO, w/ or w/o Tankless
EG-331.PDFEG550-223-814/0196Series 4 - Intermittent Pilot, Steam w/ Probe-Type LWCO, w/ or w/o Tankless Heater
EG-39.PDFEG550-224-06 /1290Series 3 - Steam,Standing Pilot With Hydrolevel LWCO
EG-39.PDFEG550-224-057/1290Series 3 - Millivolt,Steam,Standind Pilot W/O Tankless Heater
EGH
EGH-211.PDFEGH550-224-483/1089Series 2 - PI and PID Models, Honeywell S86H System - Page 1 of 3
EGH-212.PDFEGHSeries 2 - PI and PID Models,Honeywell S86H System - Page 2 of 3
EGH-213.PDFEGHSeries 2 - PI and PID Models, Honeywell S86H System - Page 3 of 3
EGH-23.PDFEGH550-224-7Series 2 - Dual Limit Controls,Single Seat Gas Valve,24 Volt,Hydrolevel LWCO,Steam,With or W/O Tankless Heater
EGH-23.PDFEGH550-224-788/Series 2 - Dual Limit Controls,Single Seat Gas Valve,24 Volt,Forced or Gravity Hot Water
EGH-24.PDFEGH550-224-78Series 2 - Dual Limit Controls,Single Seat Gas Valve,24 Volt,Float-Type LWCO,Steam,With or W/O Tankless Heater
EGH-24.PDFEGH550-224-787/0Series 2 - Standing Pilot,24 Volt,Steam with LWCO,With or W/O WF2-24 Water Feeder
EGH-27.PDFEGH550-224-545/781Series 2 - PI Ignition Pilot System,Forced Hot Water
EGH-27.PDFEGH550-224-535/0685Series 2 - PI Ignition System,With or W/O Vent Damper,Steam,With Hydrolevel LWCO
EGH-28.PDFEGH550-224-540/781Series 2 - PI Ignition System,With or W/O Vent Damper,Forced Hot Water or Steam
EGH-28.PDFEGH550-101-172/0Series 2 - Johnson Controls,G60 Ignition System,With or W/O Vent Damper,Steam,LWCO,With or W/O WF2-24 Water Feeder
EGH-310.PDFEGH550-224-492/1190Series 3 - Honeywell S86H Ignition System,With or W/O Vent Damper,Steam,With Hydrolevel LWCO
EGH-310.PDFEGH550-224-490/1190Series 3 - Honeywell S86H Ignition System,With or W/O Vent Damper,Steam,LWCO With or W/O WF2-24
EGH-317.PDFEGH550-224-104/0392Series 3 - Water,PI,Universal Control System
EGH-318.PDFEGH550-224-105/0392Series 3 - PI and PID Models,Water, UCS with Probe Type LWCO
EGH-319.PDFEGH550-224-106/0392Series 3 - PI and PID Models,Steam, UCS with Float Type LWCO
EGH-320.PDFEGH550-223-806/0196Series 4 - Standing Pilot, Water w/o Tankless Heater (EGH-85 and 95)
EGH-321.PDFEGH550-223-808/0196Series 4 - Standing Pilot, Steam w/ Float-Type LWCO, w/ or w/o Tankless Heater (EGH-85 and 95)
EGH-322.PDFEGH550-223-809/0196Series 4 - Standing Pilot, Steam w/ Probe-Type LWCO, w/ or w/o Tankless Heater (EGH-85 and 95)
EGH-323.PDFEGH550-223-816/0196Series 4 - Intermittent Pilot, Water w/o Tankless Heater
EGH-324.PDFEGH550-223-819/0196Series 4 - Intermittent Pilot, Water w/ Tankless Heater
EGH-325.PDFEGH550-223-817/0196Series 4 - Intermittent Pilot, Steam w/ Float-Type LWCO, w/ or w/o Tankless Heater
EGH-326.PDFEGH550-223-818/0196Series 4 - Intermittent Pilot, Steam w/ Probe-Type LWCO, w/ or w/o Tankless Heater
EGH-33.PDFEGH550-224-061/1290Series 3 - Standing Pilot,24 Volt,Single Seat Gas Valve With 2 Limit Controls,Forced or Gravity Hot Water,W/O Tankless Heater
EGH-33.PDFEGH550-224-071/1290Series 3 - Constant Burning Pilot,24 Volt,Single Seat Gas Valve With 2 Limit Controls,Steam,With or W/O Tankless
EGH-34.PDFEGH550-224-070/1290Series 3 - Constant Burner Pilot,24 Volt,Single Seat Gas Valve With 2 Limit Controls,Steam,With or W/O Tankless,Hydrolevel LWCO
EGH-34.PDFEGH550-224- /1290Series 3 - Standing Pilot,24 Volt,Single Seat Gas Valve With 2 Limit Controls,Steam,With or W/O Tankless Heater,Float-Type LWCO
EGH-36.PDFEGH550-224-083/1290Series 3 - Intermittent Ignition System,Honeywell S86H,Forced Hot Water With Tankless Heater
EGH-36.PDFEGH550-224-488/1290Series 3 - Honeywell S86H Ignition System,With or W/O Vent Damper,Forced and Gravity Hot Water, Nat Gas
EGH-37.PDFEGH550-224-082/1290Series 3 - Intermittent Ignition System,Honeywell S86H,Forced or Gravity Hot Water,W/O Tankless Heater
EGH-38.PDFEGH550-224-0 /1290Series 3 - Intermittent Pilot System,Honeywell S86H,Steam,With or W/O Tankless,Float-Type LWCO
EGH-38.PDFEGH550-224-0 /1290Series 3 - Intermittent Pilot System,Honeywell S86H,Steam,With or W/O Tankless,Hydrolevel LWCO
EGH-39.PDFEGH550-224-489/1190Series 3 - Honeywell S86H Ignition System,With or W/O Vent Damper
EGH-39.PDFEGH550-224-487/1089Series 3 - Honeywell S86H Ignition System,With or W/O Vent Damper,Steam With Hydrolevel LWCO
GV
GV-17.PDFGVSeries 1 - Wiring Diagram
GV-27.PDFGVSeries 2 - Wiring Diagram
GV Series 3GVSeries 3 - Wiring Diagram
HE
HE-310.PDFHE550-141-465/0385Series 3 - White-Rodgers Cycle Pilot Ignition/Sensing Control System for Nat Gas
HE-310.PDFVHE550-141-465/0385Series 3 - White-Rodgers Cycle Pilot Ignition/Sensing Control System for Nat Gas
HE-311.PDFHE550-141-476/1290Series 3 - White-Rodgers Hot Surface Ignition/Sensing Control System Natural or Propane
HE-II
HEII-15.PDFHE-II550-224-053/0691Series 1 - Hot Surface Ignition/Sensing Control System
LGB
LGB-113.PDFLGB550-141-490/1285Series 1 - Flame Guardian WFFP-1 System (size 6 - 12)
LGB-114.PDFLGB550-224-037/1291Series 1 - Flame Guardian WFFP-1 System with Universal Control System (size 6 - 12)
LGB-116.PDFLGB550-141-491/1285Series 1 - Flame Guardian WFFP-2 System (size 13 - 23)
LGB-117.PDFLGB550-224-038/1291Series 1 - Flame Guardian WFFP-2 with Universal Control System (size 13 - 23)
LGB-128.PDFLGB550-141-492/1185Series 1 - IRI & FM Flame Guardian WMFP-1F System (size 6 - 12)
LGB-129.PDFLGB550-224-Series 1 - Universal Control Ssytem,IRI & FM Flame Guardian WMFP-1F System (size 6 - 12)
LGB-132.PDFLGB550-141-493/1185Series 1 - IRI & FM Flame Guardian WMFP-2F System (size 13 - 23)
LGB-133.PDFLGB550-224-090/0192Series 1 - Universal Control System,IRI & FM Flame Guardian WMFP-2F System (size 13 - 23)
LGB-135.PDFLGB550-110-530/1085Series 1 - Conversion Kit,Nat Gas to Propane Gas
LGB-136.PDFLGB550-101-137/1291Series 1 - Conversion Kit,Universal Control System,Nat Gas to Propane Gas
LGB-16.PDFLGB550-101-135/0985Series 1 - Flame Guardian WFG Electronic Control System,AGA
LGB-18.PDFLGB550-101-136/1291Series 1 - Universal Control System(Nat Gas)
LGB-210.PDFLGB550-141-592/0693Series 2 - Flame Guardian WFFP-1 with Universal Control System (size 6 - 12)
LGB-212.PDFLGB550-141-593/0693Series 2 - Flame Guardian WFFP-2,with Universal Control System (size 13 - 23)
LGB-221.PDFLGB550-141-492/1185Series 2 - IRI and FM Flame Guardian WMFP-1F System (size 6 - 12)
LGB-222.PDFLGB550-224-Series 2 - Universal Control System,IRI and FM Flame Guardian WMFP-1F System (size 6 - 12)
LGB-225.PDFLGB550-224-Series 2 - Universal Control System,IRI and FM Flame Guardian WMFP-2F System (size 13 - 23)
LGB-227.PDFLGB550-101-126/Series 2 - Conversion Kit,Universal Control System,Natural to LP
LGB-25.PDFLGB550-101-131/0693Series 2 - Universal Control System(Nat Gas)
MGB
MGB-110.PDFMGB550-131-392/382Series 1 - WUVP-1
MGB-111.PDFMGBSeries 1 - WUVP-2
MGB-112.PDFMGBSeries 1 - WUVP-1F
MGB-113.PDFMGBSeries 1 - WUVP-2F
MGB-114.PDFMGB550-224-815/382Series 1 - PI Electronic Pilot System With S86H Honeywell
PER
PER-32.PDFPER550-224-719/0781Series 3 - 240/60/1 or 208/60/1 Electrical Power Supply
PER-32.PDFER550-224-719/0781Series 3 - 240/60/1 or 208/60/1 Electrical Power Supply
PFG
PFG-42.PDFPFG550-224-061/1290Series 4 - Standard Models,24 Volt (size 6 & 7)
PFG-45.PDFPFG550-224-488/1290Series 4 - Honeywell S86H Ignition System,With or W/O Vent Damper,Forced or Gravity Hot Water,Nat Gas Only
PFG-45.PDFPFG550-224-487/1089Series 4 - Honeywell S86H Ignition System,With or W/O Vent Damper,Steam,With Hydrolevel LWCO
PFG-46.PDFPFGSeries 4 - Honeywell S86H Intermittent Ignition System,Forced or Gravity Hot Water,W/O Tankless Heater
PFG-46.PDFPFGSeries 4 -Honeywell S86H Intermittent Ignition System,Forced or Gravity Hot Water,W/O Tankless Heater
PFG-49.PDFPFG550-224-047/0691Series 4 - PI & PID Models,Honeywell S8620H System
PFG-510.PDFPFG550-224-103/0392Series 5 - PFG-5,PI and PID Models,With Universal Control System
PFG-511.PDFPFG550-224-047/0691Series 5 - PFG-6 thru PFG-8,PI and PID Models,With Honeywell S8620H System
PFG-512.PDFPFG550-224-102/0392Series 5 - PFG-6 thru PFG-8,PI and PID Models,With Universal Control System
PFG-513.PDFPFG550-223-807/0196Series 6 - Standing Pilot, Natural Gas - (PFG-6 and 7)
PFG-514.PDFPFG550-223-811/0196Series 6 - Intermittent Pilot, Natural Gas - (PFG-6 thru 8)
PFG-58.PDFPFG550-224-061/1290Series 5 - Standing Pilot,24 Volt
PFG-59.PDFPFG550-101-154/1291Series 5 - PFG-5,PI and PID Models,With Honeywell S8620H System
SGO
SGO-3 FloatSGO550200019SGO Steam with and without Tankless Heater Series 3 Float Low Water Cut Off
SGO-3 ProbeSGO550200021SGO Steam with or without Tankless Heater Series 3 Probe Low Water Cut Off
UO
UO-1Ultra Oil550142052Addendum-Wiring UltraOil
Wiring Guide
550-141-630r3Boiler Zone Wiring Guide550-141-630/0703Boiler Zone Wiring Guide