Weil-McLain CGA Series 2 Manual page 59

CGa Series 2 Gas-Fired Water Boiler — Boiler Manual
12b
Replacement parts — section assembly
Figure 31 Section assembly, flue collector, draft hood and vent damper
Item Description
number
End section, left hand, 51124
1
End section, right hand 51128
2
3 Intermediate section, 51125
not shown Replacement
section
assembly
not shown Section replacement kit, includes seals and
sealant for 1 joint
Tie rod, 7/16"
4
without nut
(3 per boiler):
Nut, 7/16" (2 per tie rod)
5
6 Washer, 7/16" (1 per tie rod)
7 Radiation plate (1 per joint)
8 Collector hood
Part Number 550-142-900/0519
Weil-McLain
part number
311-103-851
311-103-821
311-103-818
CGa-25 and CGa-3 321-114-286
CGa-4 321-114-287
CGa-5 321-114-288
CGa-6 321-114-289
CGa-7 321-114-290
CGa-8 321-114-291
381-354-527
CGa-25 & CGa-3 560-234-500
CGa-4 560-234-501
CGa-5 560-234-502
CGa-6 560-234-503
CGa-7 560-234-504
CGa-8 560-234-505
561-928-235
562-248-684
460-003-700
CGa-25 381-354-625
CGa-3 381-354-626
CGa-4 381-354-627
CGa-5 381-354-628
CGa-6 381-354-926
CGa-7 381-354-630
CGa-8 381-354-631
Item Description
number
Boiler Temperature
9
sensor
10 Drafthood
11 Spill switch (210°F)
Spill switch (240°F)
12 Vent Damper
13 Vent Damper Actuator
14 Vent Damper Harness
Weil-McLain
part number
Tasseron
381-356-577
TSL055D
CGa-25 450-021-240
CGa-3 450-021-241
CGa-4 450-021-242
CGa-5 450-021-243
CGa-6 450-021-244
CGa-7 450-021-245
CGa-8 450-021-246
CGa-25 510-300-013
CGa-3 through -8 510-300-014
CGa 25 & 3 4" 381-800-474
CGa-4 5" 381-800-475
CGa-5 & 6 6" 381-800-476
CGa-7 & 8 7" 381-800-477
Effikal RVGP 510-512-337
591-391-795
59