Operating instructions
Part number 550-141-887/0800
42
AHE Series 4 Direct Vent Wall-Mounted Boilers — Boiler Manual
Replacement parts — base & components
13a
Figure 30 Base assembly and component parts
12
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
19
20
88739
22
23
24
25
21
17
Item
number
Description Manufacturer Manufacturer’s
part number
Weil-McLain
part number
1 Limit control with well 510-312-009
2 Block temperature switch 510-350-062
3 Pressure switch
AHE-45 — .35" w.c.
AHE-60 — .30" w.c.
Tridelta
FS6707-1388
FS6707-1389
511-624-530
511-624-532
4 Spacer, #10 x ½, steel 563-039-975
5 Silicone tubing, white
7.00"
Lyndall, Inc. 80-0694-2
590-317-632
6 Silicone tubing, red
6.00"
12.00"
14.50"
Lyndall, Inc. 80-0694-2
590-317-645
590-317-631
590-317-636
7 Rollout thermal fuse
element
Microtemp G4AM0604121C 512-050-235
8
Tee,
1
/
8" x
1
/
8" x
1
/
8"
obtain locally
9 Burner inlet plenum cover
AHE-45 — 6"
AHE-60 — 9"
450-030-779
450-030-780
10 Gasket, burner inlet plenum cover
AHE-45
AHE-60
590-317-605
590-317-606
11 Gasket, ignitor
590-317-599
12 Ignitor, silicone carbide Norton 271 511-330-145
Item
number
Description Manufacturer Manufacturer’s
part number
Weil-McLain
part number
13 Burner manifold
AHE-45 — 7.50"
AHE-60 — 10.63"
591-126-572
591-126-573
14 Junction box, 4" x 2.12" 591-804-610
15 Bottom insulation retainer 450-030-769
16 Transformer Honeywell
Product Unltd.
Basler Electric
AT140B1297
4000-01V18R223
BE111640GDD
511-842-370
17 Control module United
Technologies
1013-200 511-330-088
18 Control mounting panel 450-030-829
19 Control panel 450-030-830
not
shown
Wiring harness, control 591-391-902
20 Gas valve, natural gas,
½ x ½
White-Rodgers
Honeywell
Robertshaw
36E36-267
VR8205A2008
7200 DER
511-044-367
Gas valve, propane gas,
½ x ½
White-Rodgers
Honeywell
Robertshaw
36E36-265
VR8205A2081
7200 DER
511-044-373
21 Blower motor assembly 510-312-320
22 Main burner orifice
#48 hole
1.15 mm hole
560-529-018
560-529-019
23 Nut, hex jam, ½-20 obtain locally
24 Clip, hairpin 562-610-325
25 Main burner, stainless steel 512-200-077