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6-7
Fryer Heating Oil
CONTROLLER
PANEL OPEN
INTERFACE
BOARD VISIBLE
Initiate HEAT MODE by
turning the fyrer on and setting
the temperature at least 45° F
(24° C) above the temperature
of the cooking oil.
Is the HEATING MODE indicator lit with the POWER
indicator on?
NOTE: Indicator may cycle on and off.
1. TROUBLE LIGHT indicates:
a. Oil temperature is higher than 410° F/
210° C
b. There is a problem in the temperature
measuring circuitry, including the probe.
2. HEATING MODE indicator and TROUBLE
LIGHT on at the same time indicates a
problem with the latching relay on the
interface board or the latching contactor.
Probable causes are:
1. Defective controller
2. Broken or improper wire connection
NO
YES
Is the 3-phase power cord plugged in properly?
Is the circuit breaker in the 3-phase circuit closed?
Probable causes are:
1. Unplugged 3-phase power cord
2. Defective or shorted circuit
NO
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YES