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Part Number 550-110-710/0107
65
GOLD CGi Gas-Fired Water Boiler — Boiler Manual
Replacement parts — controls12f
Figure 43 Gas control assembly
Item
number
Description Boiler model Manufacturer
Manufacturer’s
part number
Weil-McLain
part number
Natural gas components
1 Gas valve, ½" x ½"
Gas valve, ¾" x ¾"
CGi-25 — CGi-6
CGi-7 & CGi-8
Honeywell
White-Rodgers
Honeywell
White-Rodgers
VR8204A2001
36E36-266
VR8304M4002
36C68-478
511-044-381
511-044-381
511-044-353
511-044-353
2 Pilot kit w/orifice & aluminum pilot gas tubing Weil-McLain 511-330-080
Propane gas components
1 Gas valve, ½" x ½"
Gas valve, ¾" x ¾"
CGi-25 — CGi-6
CGi-7 & CGi-8
Honeywell
White-Rodgers
Honeywell
White-Rodgers
VR8204M2701
36E36-291
VR8304M4010
36C68-479
511-044-354
511-044-354
511-044-355
511-044-355
2 Pilot kit w/orifice & aluminum pilot gas tubing Weil-McLain 511-330-081
Natural gas and propane gas components
3 Control module
United
Technologies
1107-1 511-330-090
not shown Wiring harness Weil-McLain 591-391-894
4 Air pressure switch
1.79" w.c.
1.40" w.c.
1.12" w.c.
0.80" w.c.
0.75" w.c.
CGi-25 & CGi-3
CGi-4
CGi-5
CGi-6 & CGi-8
CGi-7
Tri-Delta
PPS10171-3013
PPS10171-3094
PPS10171-3095
PPS10171-3096
PPS10171-3031
511-624-401
511-624-302
511-624-303
511-624-304
511-624-405
5 Control transformer 511-842-370
not shown Tubing, air pressure switch, 0.12 I.D. silicone
red, to collector hood
white, to transition
Lydall
590-317-650
590-317-651