Figure 30 Crv Burner Internal Wiring - Roberts Gorden CoRayVac CRV-B-2 Installation, Operation & Service Manual

FIGURE 30 – CRV Burner Internal Wiring
120 V
Power Supply
GAS
VALVE
If any of the original wire as supplied with the heater must be replaced, it must be replaced
with wiring material having a temperature rating of at least 105°C and 600 volts.
FIGURE 31 – CRV Burner Internal Ladder Diagram
ELECTRODE
Gap
TRANSFORMER
1 5
Yellow
White
Black
3 4
Green
Blue
Yellow
Green
Brown
Yellow
Black
L1
TRANSFORMER
Black
Blue
Black
V2 S1 V1
Gnd
TH
V1
S1
V2/GND
IGNITION MODULE
L2
White
Yellow
Yellow
Brown
IGNITION
TH
MODULE
S 12: C M
ECTION ONTROL ETHODS
BURNER
GAS VALVE
47