Frymaster FilterQuick Version 2 - Filtration Problems

2-3
PROBLEM PROBABLE CAUSES CORRECTIVE ACTION
Controller displays
HEATING
FAILURE.
Contactor issue, gas valve off,
failed controller, failed
transformer, open high-limit
thermostat.
It is normal for this message to appear during
startup if a gas fryer’s lines have air in them.
Check that the gas valve is on. If it continues,
shut the fryer down and call your FAS for
assistance.
Controller displays
SERVICE
REQUIRED followed
by an error message.
An error has occurred which
requires a service technician.
Press
 (NO) to continue cooking and call
your FAS for assistance. In some cases,
cooking may not be allowed.
Controller displays
IS VAT FULL?
YES NO during a
cook or in idle mode
with an audible
alarm.
A. An error has occurred due to
carbon buildup on oil level
sensor.
B. CAN communication issues,
component failure issues.
C. OIB relay ground issue.
A. If answering yes directs to IS OIL
SENSOR CLEAN? CONFIRM, clean the
oil level sensor with a scratch pad and
power cycle the controller.
B. If the issue persists contact your FAS for
assistance.
C. Contact your FAS for assistance.
Controller displays
IS OIL
SENSOR
CLEAM?
CONFIRM during
a cook or in idle
mode with an
audible alarm.
A. The oil level sensor may be
coated with caramelized oil.
B. CAN communication issues,
component failure issues.
C. OIB relay ground issue.
A. Clean sensor with scratch pad.
B. If the issue persists contact your FAS for
assistance.
C. Contact your FAS for assistance.
2.2.2 Filtration Problems
PROBLEM PROBABLE CAUSES CORRECTIVE ACTION
Controller displays IS
VAT FULL? YES
NO after a filter
function.
A. An error has occurred due
to carbon buildup on oil
level sensor. Normal after
some filter menu functions
when filling.
B. All the oil may not have
returned during a filter
function due to dirty or
clogged filter paper,
clogged filter pump, filter
pump thermal overload,
improperly installed filter
pan components, worn or
missing O-rings, cold oil or
an actuator problem.
A. If answering yes directs to clean oil sensor,
clean oil level sensor with a scratch pad and
retry. Otherwise press  (YES) if the vat is
full, otherwise press  (NO) and follow
prompts.
B. Check to ensure that the probable causes
are remedied. Follow the prompts to refill
the vat.
CLEAN, POLISH,
FILTER OR DISPOSE
won’t start.
A. Temperature too low or
controller displays OFF.
B. Messages or errors on
other controllers.
C. Filter pan not fully
A. Ensure fryer is at 250°F (121°C) or setpoint
before starting; ensure the controller is ON.
B. Clear messages and errors on other
controllers.
C. Ensure the filter pan is in position and fully