Thetford N1095 Series Installation Manual - Through 8/2/04 - Manual (Page 10)

Installation Manual 10
2. Push the MODE button [2] until “AU” appears in center
display [4].
3. Push the TEMP SET button [3] as needed to set the thermo-
stat at “4-6” temperature setting.
- If “AU” “AC” appears in the center display, it means that:
- 120 volt AC power is available to the refrigerator.
- The refrigerator is operating on AC electric power.
- After ten seconds, the “AU” “AC” goes off and only a
green dot “.” remains to show that the refrigerator is
operating.
- If “AU” “LP” appears in the center display, it means that:
- 120 volt AC power is not available to the refrigerator.
- The refrigerator is operating on propane gas.
- After ten seconds, the “AU” “LP” goes off and only a
green dot “.” remains to show that the refrigerator is
operating.
Manual Mode Operation:
1. Push the ON/OFF button [1] to start the refrigerator.
2. Push the MODE button [2] until “LP” shows in the center
display [4].
3. Push the TEMP SET button [3] to set the thermostat at “4-6”
temperature setting.
4. The “LP” remains until you select a different operating mode
or shut down the refrigerator.
Do a test of the gas safety valve:
1. Start up the refrigerator in the manual 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 and hold the ON/OFF button
for two seconds.
Ignition and Start Up
Before ignition or start up of the refrigerator:
- Make sure the air flow in the lower intake vent, through the
refrigerator coils and condenser, and out the upper exhaust
vent is not blocked or decreased.
- Make sure there are no combustible materials in or around
the refrigerator.
Ignition and start up:
(See Art01018)
NOTE: If the gas does not ignite in 30 seconds, the gas safety
valve of the refrigerator automatically closes and the
controls either select a different energy source and
“no” “FL” appears in the center display or the controls
change to Stand By Mode.
In Stand By Mode, an audible alarm starts and the code “no”
“FL” appears in the center display. This means that the gas did
not ignite.
If the gas does not ignite after several attempts, refer to the
“Fault Codes” section of this manual.
Automatic Mode Operation:
1. Push the ON/OFF button [1] to start the refrigerator.
Examine the gas supply system for leaks:
WARNING: Do not allow the leak detecting solution to
touch the electrical components. Many liquids are
electrically conductive and can cause electrical shorts
and in some cases, fire.
Use a leak detecting solution to examine the gas supply line
and all propane gas connections for leaks.
If you use compressed air for the test:
- The pressure of the compressed air at the manual shut off
valve of the refrigerator must not be more than 1/2 psig (14
inches Water Column).
- If the pressure of the compressed air is more than 1/2 psig
(14 inches Water Column), remove the gas supply line
from the combination gas valve of the refrigerator before
the test.
- If the pressure of the compressed air is equal to or less
than 1/2 psig (14 inches Water Column), close the manual
shut off valve of the refrigerator before the test.