Williamson Series 2 - Page 42

42
Part Number 550-142-785/0812
GWI Series 2 Gas-Fired Water Boilers – Boiler Manual
Figure 25 Base assembly, manifold, orices and burners
13 Replacement parts continued
 Theboilercontainsceramicberandberglassmaterials.Usecarewhenhandlingthesematerialsperinstructionson
page 48 ofthismanual.Failuretocomplycouldresultinseverepersonalinjury.
Item
number
Description Part number
Baseassemblykit
(includesbasepanelsitems
1, 2, 3, 4, 5, 6, and 7, plus
insulation,airboxgaskets,
andhardware)
GWI-047&GWI-063
GWI-095
GWI-127
GWI-158
GWI-190
381-354-800WT
381-354-801WT
381-354-802WT
381-354-803WT
381-354-804WT
1 Basesidepanel(inBaseassembly)
2 Basefrontcross-tieassembly(inBaseassembly)
3 Basebackcross-tieassembly(inBaseassembly)
4 Accesspanel(inBaseassembly)
5 Basepanangle,leftside(inBaseassembly)
6 Basepanangle,rightside(inBaseassembly)
7 Basepan(inBaseassembly)
8 Burnerrest(inBaseassembly)
9 Baseinsulationkit
(includesinsulationforall
basepartsaboveplusgasket
material needed between
blockassemblyandbase)
GWI-047toGWI-127
GWI-158&GWI-190
381-354-518WT
381-354-519WT
10 Boilerlegkit 590-424-252WT
11 Manifold GWI-047
GWI-063
GWI-095
GWI-127
GWI-158
GWI-190
591-126-615WT
591-126-616WT
591-126-617WT
591-126-618WT
591-126-619WT
591-126-556WT
12 Mainburnerorice,sealevel
Natural gas
Propane gas
560-528-997WT
560-528-998WT
13 Burner, stainless steel
512-200-077WT
14 Burnerwithpilotbracket
(notshown)
Natural gas
Propane gas
512-200-078WT
512-200-079WT
15 Screw,10-32x
3/8 STPtypeDhx,washerheadslotZP available at local
supply house
16 Rolloutthermalfuseelement
512-050-230WT