Parts - Weil-McLain 88 Manual

Weil-McLain 88 Water and steam boilers — Series 2 —

Parts

Item Description
1 Front sections (8823)
2 Regular intermediate section (8825)
3 Tankless intermediate section (8826)
4 Back section (8828)
— Supply intermediate section (8824) (not shown)
— Section replacement kit (includes rope seals, rope adhesive and sealant for one joint)
5 Burner mounting plate
6 & 13 Sealing rope — ½" (13 feet per joint, 7 feet for burner plate, 6 feet for flue collar)
7 Tankless heater, when used, number 820
8 Heater gasket
9 Heater cover plate
10 Draw rod 5/8"-11UNC-2A x 13" (apply to front and rear sections)
11 Draw rod 5/8"-11UNC-2A x 11" (apply between intermediate sections)
12 Draft hood collar assembly
(includes damper collar, damper, damper quadrant, locking plate, swivel, brackets and rope)
14 Cleanout plate
15 Woven fiberglass gasket for cleanout plate
16 & 18 Observation port assembly (includes frame, rope, gasket, plugs and sight glass)
17 Sealing rope, C\," (1 foot per observation port)
19 Burner mounting plate studs (½ x 3½ inches)
20 Cleanout plate nut, ¼"
21 Cap screw, ½–13 x ¾"
22 Observation port screw, 10–32 x 1½"
23 Flue collar cap screw, ½" x 1½"
24 Flue collar washer, ZZ\zn"
25 Burner mounting plate washer, ½"
26 Burner mounting plate nut, ½"
27 Draw rod nut, B\,"
28 Cleanout plate washer, ¼"
29 Cleanout plate carriage bolt, ¼" x 1¾"
30 HXT-bars (see Figure 12, page 12, for installation and placement details for HXT-bars)
Not shown Combustion chamber liner kit (optional) — includes ceramic fiber blanket for left side wall plus water glass adhesive — see
page 33. Consult your local Weil-McLain sales office for details.
38
a. 10-inch — 488 through 688
b. 12-inch — 788 and 888 . . . . . . . . . . . . . . . . . . . . . . .
c. 14-inch — 988 through 1388
d. 16-inch — 1488 through 1688
e. 18-inch — 1788 and 1888
f. Quadrant for flue collar . . . . . . . . . . . . . . . . . . . . . . .
g. Damper blade . . . . . . . . . . . . . . . . . . . . . . . . . . . .
h. Damper locking plate . . . . . . . . . . . . . . . . . . . . . . . .
a. Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
b. Sight glass only . . . . . . . . . . . . . . . . . . . . . . . . . . .
c. Washer gasket for sight glass (2
d. 3-flueway kit (includes 3 sets of bars)
e. 2-flueway kit (includes 2 sets of bars)
for Gas, Light Oil, & Gas/Light Oil-Fired Burners
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
Z\, x 1Z\v x Z\, inches) . . . . . . . .
Part number
316-301-210
316-301-212
316-301-214
316-301-211
316-301-213
386-300-213
Order for specific burner
590-735-140
590-291-909
590-317-579
450-030-934
560-134-505
560-134-495
340-004-606
340-004-607
340-004-608
340-004-609
340-004-612
330-056-634
460-003-646
563-530-784
450-030-965
590-317-305
383-600-099
591-419-199
590-317-580
590-317-150
Obtain locally
Obtain locally
Obtain locally
Obtain locally
Obtain locally
Obtain locally
Obtain locally
Obtain locally
Obtain locally
Obtain locally
Obtain locally
416-400-130
416-400-131
Contact local Weil-McLain
sales office
Part No. 550-100-068/1009