Weil-McLain LGB 6-20 Series Control Supplement page 11

Lgb series gas-fired boiler
Table of Contents

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VIII
Parts
list
Figure 6
Ref. No.
Description
1
Main flame sensor
Main burner with pilot bracket
2
Main flame sensor bracket
3
Manual main shut-off valve
4
Secondary gas valve
5
Main gas valve
6
Pilot burner, standing-repair kit propane
7
Pilot burner, electronic-repair kit propane
Main burner with pilot bracket
8
Pilot burner bracket
9
Pilot proving module
10
Main flame proving module
11
Impulse relay
12
Push-button switch
13
Lens cover
14
Light bulb
15
Pilot solenoid
16
Pilot shut-off valve
17
Pilot switch box
18
Thermocouple
19
Firing valve
20
Leak test valve
21
Pilot tubing, alum. ¼ O.D. x .032-20" long
22
Pilot tubing, alum. ¼ O.D. x .032-60" long
*Contact local Weil-McLain distributor/agent for current replacement part and order number.
12
LGB-6 to LGB-20
Size
Vendor/Part Number
Honeywell 392956
Weil-McLain
Weil-McLain
1"
Kinco-Balon 500
1 ¼"
Kinco-Balon 600
1"
Honeywell V8943A1003
1 ¼"
Honeywell V8943A1111
1"
Honeywell V8944L1033
1 ¼"
Honeywell V8944L1041
Weil-McLain
Weil-McLain
Weil-McLain
Weil-McLain
United Technologies 1003-615
United Technologies 1003-60
Potter-Brumfield S89R-11ABD1-24
Honeywell AML21CBA2AA
Eaton Controls ZZ1K11810K
Honeywell AML51-C10R
Eaton Controls ZZ0PM0ZA
TI-¾ #85 (Available at Local Supply House)
Honeywell V8046C1014
Johnson Controls H91ABG
Kinco-Balon P2R
Johnson Controls L62GB-3C
48"
Honeywell Q309A
1"
Watts FBV3-06
1 ¼"
Watts FBV3-07
1 ½"
Watts FBV3-08
Kinco-Balon P2R
Available at Local Supply House
Series 2 – Control Supplement
Part Number 550-141-816/0798
Weil-McLain Part Number
511-724-274
512-200-055
423-300-420
511-246-325
511-246-330
511-044-191
511-044-192
511-044-346
511-044-218
383-300-410
383-300-411
512-200-055
460-005-624
511-330-086
511-330-085
510-350-226
511-624-580
511-624-581
511-044-039
511-246-340
511-330-229
511-724-245
511-246-290
511-246-292
511-246-294
511-246-340
Weil-McLain
500 Blaine Street
Michigan City, IN 46360-2388
http://www.weil-mclain.com

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