Thetford N81 Series Installation Manual - Through 8/2/04 - Manual (Page 10)

Installation Manual 10
If the gas does not ignite after several attempts, refer to the
“Fault Codes” section of this manual.
Automatic Mode Operation:
1. Push the selector switch [1] to the AUTO position (See
Art01560).
2. Push the temperature switch [2] to the desired temperature
setting.
- If the ON light [3] only comes on, it means that:
- 120 volt AC power is available to the refrigerator.
- The refrigerator is operating on AC electric power.
- If the ON light and the GAS light [4] both come on, it means
that:
- 120 volt AC power is not available to the refrigerator.
- The refrigerator is operating on propane gas.
GAS Mode Operation:
1. Push the selector switch [1] to the GAS position.
2. Push the temperature switch [2] to the desired temperature
setting.
- If the ON light and the GAS light [4] both come on, it means
that the refrigerator is operating on propane gas.
Do a test of the gas safety valve:
1. Start up the refrigerator in gas mode operation.
2. Open the lower intake vent.
3. Remove one wire from the solenoid of the gas safety valve at
the rear of the refrigerator.
4. Within 30 seconds, the flame should extinguish. This
means that the gas safety valve is operating correctly.
5. Put the wire back on the solenoid of the gas safety valve.
6. Close the lower intake vent.
Shut down:
To shut down the refrigerator, push the selector switch to the
OFF position.