GOLD CGa Gas-Fired Water Boiler — Boiler Manual
62
Part Number
550-101-009/0107
Replacement parts — base
12c
&IGURE
Base assembly, manifold, orifices and burners
Item
number
Description
Weil-McLain
part number
Base assembly kit
(includes base panels items 1, 2,
3, 4, 5, 6, and 7, plus insulation,
air box gaskets, and hardware)
CGa-25
CGa-3
CGa-4
CGa-5
CGa-6
CGa-7
CGa-8
381-354-355
381-354-356
381-354-357
381-354-358
381-354-359
381-354-360
381-354-361
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
CGa-25
CGa-3
CGa-4
CGa-5
CGa-6
CGa-7
CGa-8
450-003-742
450-003-736
450-003-737
450-003-738
450-003-739
450-003-740
450-003-741
9
Base insulation kit
(includes insulation for all base
parts above plus gasket material
needed between block assembly
and base)
CGa-25
CGa-3
CGa-4
CGa-5
CGa-6
CGa-7
CGa-8
381-354-518
381-354-518
381-354-518
381-354-518
381-354-519
381-354-519
381-354-519
10
Boiler leg kit
590-424-253
11
Manifold
CGa-25
CGa-3
CGa-4
CGa-5
CGa-6
CGa-7
CGa-8
591-126-615
591-126-616
591-126-617
591-126-618
591-126-619
591-126-556
591-126-557
12
Main burner orifice — Natural gas, sea level
Main burner orifice — Propane gas, sea level
560-528-997
560-528-998
13
Burner, stainless steel
512-200-077
14
Burner with pilot bracket
(not shown)
Standing pilot
512-200-079
Spark-ignited
pilot
512-200-078
15
Screw, 10-32 x
1
/
8
STP type D hx, washer head
slot ZP
available at
local supply
house
16
Rollout thermal fuse element
512-050-230
