Part Number 550-141-807/029812
LGB
(Series 2) — Control Supplement
Weil-McLain
500 Blaine Street
Michigan City, IN 46360-2388
http://www.weil-mclain.com
VI Parts list – Table 3
Description Size Vendor/Part Number Weil-McLain Part Number
Primary Control Honeywell RM7895C1012 510-350-431
Prepurge Timing Card 2.0 Seconds Honeywell ST7800A1005 510-350-432
Flame Amplifier Honeywell R7847A1033 510-350-434
Electric Bulb 120V Sylv. 120MB/CHI Min. CM8-967 *
Fuse 6 Amp. Bussman MTH-6 *
Relay 120V DPDT Honeywell R4222D1013 510-311-012*
Control Timer SSAC EDRM427 510-350-430
Gas Cock, ¼ M x ¼ F Conbraco 53-300-01 *
Pilot Regulator, ¼ NPT Maxitrol RV20A *
Pilot Solenoid ¼" Honeywell V4046C
Johnson Controls H91ABA
Brass Union, 1/8 NPT x 1/4cc *
Low Gas Pressure Switch Honeywell C645A1030 511-624-550*
High Gas Pressure Switch Honeywell C645B1013 511-624-555*
Gauge Cock ¼" Conbraco 41-560-05 511-210-415*
Pilot Burner Honeywell Q179C1009 511-330-181*
Pilot Bracket Weil-McLain 460-005-624
Main Flame Sensor Honeywell 392956 511-724-274
Main Flame Sensor Bracket Weil-McLain 423-300-420
Main Burner with Bracket Weil-McLain 512-200-055
Ignition Transformer Honeywell Q624A1014 511-802-014*
1" Essex 500 *
1 ¼" Essex 600 *
1 ½" Conbraco 50-603 *
2" Conbraco 50-703 *
Valve Body
(small - u
p
to 2" Pi
p
e Flan
g
es)
Honeywell V5097A 510-744-315
1" Honeywell 32000109-002 511-044-170
1 ¼" Honeywell 32000109-003 511-044-171
1 ½" Honeywell 32000109-004 511-044-172
2" Honeywell 32000109-005 511-044-173
Actuator For Valve Body (On/Off) Honeywell V4055A 510-744-317
¾" Honeywell V4295S 511-046-340
1" Honeywell V4295S 511-046-342
Adapter for small valve body
(for vent valve)
Honeywell 32002513 511-044-176
1" Honeywell V4944N1011 511-048-503
1 ¼" Honeywell V4944N1029 511-048-502
1 ½" Honeywell V4944N1037 511-048-501
2" Honeywell V4944N1045 511-048-500
* Listed part can be purchased at local supply house
Solenoid Vent Valve
(Normally Open)
511-044-040*
Pipe Flanges (for Valve Body)
Gas Valve with Regulator
Hand Valve