Filter
Top Products
CGTH INSTALLATION, OPERATION AND SERVICE MANUAL
42
SECTION 11: WIRING DIAGRAMS
11.1 Connection Diagram
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 35: Connection Diagram
WARNING
Fire Hazard
Label all wires prior to disconnection when servicing
controls. Wiring errors can cause improper and
dangerous operation.
Verify proper operation after servicing.
Failure to follow these instructions will result in death,
injury or property damage.
Transformer
Power Supply
Green
White
Pressure Switch
Black
Blue
Gas Valve
Flame Sense
Electrode
Blower
Brown
Yellow
Blue
Black
Black
Black
Black
Black
White
Green
Green
Green
Red
Thermostat Connection
Yellow
Yellow
DSI Module
1132 4 51108967 12 13
3
1
4
5
1
3
Red