INSTALLATION & OPERATIONAL SGLV MANUAL
13. TROUBLESHOOTING
13.1.
POWER FAILURE
If electric power is removed for any reason, the appliance will shut down.
Wait five minutes after the power is restored before attempting to restart the appliance. This will allow
time for any gas that may have accumulated in the burner or tubes to dissipate.
To restart the appliance, follow the appliance start up procedure in section 2.2.
13.2.
HIGH TEMPERATURE LIMIT SWITCH
This appliance is equipped with a high temperature limit switch. The high temperature limit switch will
stop the appliance from functioning if the oil temperature in the cook tank reaches an unsafe
temperature. In the event that the high temperature limit has tripped, please refer to the following
procedure to reset the switch.
a. Turn the appliance off.
b. Allow the appliance ample time to cool to room
temperature.
c. Add oil/shortening to the cook tank as needed.
d. Press the high temperature reset button.
e. The high limit switch is now reset and the appliance is
ready for start up.
13.3.
DRAIN VALVE INTERLOCK
Your appliance is equipped with a drain valve interlock circuit, the appliance will stop heating if the
tank drain valve is opened. . The appliance will turn off, and scroll a message “DRN TRN OFF”.
Refer to the following procedure to resume operation after the drain valve interlock is tripped.
1. Turn the computer OFF (if not already OFF).
2. Close the tank drain valve and fill the tank with oil/shortening.
3. Turn the computer ON.
CAUTION
DO NOT attempt to operate this appliance during a power outage.
WARNING
DO NOT add oil/shortening to the tank until it has been given ample time to cool down.
Failure to do so may result in damage to the appliance and/or injury to the operator.
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L20-407 rev.2 (12/14)
