FIGURE 33: Burner Internal Wiring
| TRANSFORMER | |||
| White | 1 | 5 | Yellow |
|
|
| ||
| Black |
|
|
|
120 V | Green | 3 | 4 |
|
Power Supply |
|
| Blue | |
|
|
| ||
|
| Yellow |
|
|
| Green |
|
|
|
GAS |
| Brown |
| TH |
|
| V1 | ||
VALVE |
| Yellow | S1 | |
| V2/GND | |||
|
|
|
| Black |
|
|
|
| IGNITION |
|
|
|
| MODULE |
|
|
|
| BURNER |
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 34: Burner Internal Ladder Diagram
L1 | L2 |
| TRANSFORMER |
Black | White |
| Yellow |
| Blue |
ELECTRODE | Yellow |
| Brown |
Black |
|
Gap
V2 S1 V1 | TH |
Gnd |
|
GAS VALVE
IGNITION
MODULE
48
