Troubleshooting Guide (cont'd)
Diagram for Electrical System Check on pages 34 and 35.
LIMIT SWITCH
| MANUAL HI- |
AIR PRESSURE |
|
SWITCH | (_ |
120V |
|
ONIOFF | '! |
SWITCH, |
|
GAS
PRESSURE
@SWITCHGROUND ] | iv | R= ACK |
120V GAS
SOLENOIDHI-LIMITN._NC
sw_c...,c
AIR PRESSURE
SWITCH
INDICATOR LIGHT 120V
0
I I I
[
WHITE
120V GAS
SOLENOID
o
GAS PRESSURE
12DV GAS VALVE | |
|
_-.6-
NATURAL GAS | 3½'WC MtN. |
PROPANE (LP) GAS 8" W C MIN
MANIFOLD
33