Weil-McLain GOLD CGI-4E - Manual (Page 65)

Part Number 550-110-711/1108
65
GOLD CGi-4E Gas-Fired Water Boiler — Boiler Manual
Replacement parts — controls
12f
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”, two-state CGi-4E Honeywell VR8204Q2434 511-044-508
2 Pilot kit w/orifice & aluminum pilot gas tubing Weil-McLain 511-330-080
Propane gas components
1 Gas valve, ½” x ½”, two-stage CGi-4E Honeywell VR8204Q2459 511-044-510
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 591-391-951
not shown Timer harness #1 (spliced) Weil-McLain 591-391-954
4 Air pressure switch
1.36” w.c. CGi-4E Cleveland NS2-1047-09 511-624-657
5 Control transformer 511-842-370
6 60-second timer relay * CGi-4E ABB TS12190 510-350-468
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
* The ABB timer relay TS12190 is designed for 90-second delay, but operates for 60 seconds in the CGi-4E boiler.