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Problem
Auto filtration, OQS
filter won't start.
Filter Pump runs,
but oil return is very
slow.
5.3.1 Incomplete Filtration
Should the auto filtration procedure fail an error message is generated. Follow the instructions on the
screen to return the oil and clear the error.
DISPLAY
IS VAT FULL?
FILLING IN PROGRESS
IS VAT FULL?
FILLING IN PROGRESS
IS VAT FULL?
Probable Causes
A. Oil level too low.
B. Oil temperature is too low.
C. Filter Pan out.
D. Filtration in recipe settings is set
to OFF.
E. Filter relay has failed.
A. Clogged filter pad/paper.
B. Improperly installed or prepared
filter pan components.
C. Pre-filter screen may be clogged
or not fully tightened.
1. Press the √ (check) button if the vat is full to continue.
The controller returns to idle cook mode or
vat is not filled completely.
2. No action required as the pump runs.
3. Press the √ (check) button if the vat is full to continue.
The controller returns to idle cook mode or
vat is not filled completely.
4. No action required as the pump runs.
5. Press the √ (check) button if the vat is full to continue.
The controller returns to idle cook mode or
vat is not filled completely. If this is the sixth consecutive
sequence of incomplete filtration skip to step 10.
A. Ensure oil level is at the top oil
fill line (at the top oil level
sensor).
B. Ensure the oil temperature is
at setpoint.
C. Ensure controller does not
display P. Ensure the filter pan
is fully seated into fryer. Power
cycle the fryer.
D. Set filtration in recipes to ON.
E. Call your FAS for assistance.
A. Ensure
clogged.
filter.
B. Remove the oil from the filter
pan and replace the filter
pad/paper, ensuring that the
filter screen is in place under
the pad/paper.
Verify, if using a pad, that the
rough side is facing up.
Verify that O-rings are present
and in good condition on filter
pan connection fitting.
C. Clean pre-filter (see section
4.5.4) and ensure it is tightened
with the attached wrench.
ACTION
5-5
Corrective Action
the
filter
is
If so replace the
. Press X if
. Press X if
. Press X if
not
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Troubleshooting
