Welbilt Frymaster FilterQuick FQG30U-easyTouch Installation, Operation And Maintenance Manual page 41

5.3.1 Clogged Drain Error
The clogged drain error occurs during auto filtration when the oil level sensor detects that oil has
not completely drained from the frypot. This may be due to a clogged drain or an oil sensor failure.
Follow the instructions on the controller display to clear the error.
When this occurs the controller displays CLEAR DRAIN for 15 seconds changing to IS DRAIN
CLEAR?.
1. Clear debris from the drain using the fryer's friend and press the √ button to continue.
2. The controller displays DRAINING. Once the oil level sensor detects the oil has drained, normal
auto filtration operation resumes
5.3.2 Filter Busy
When FILTER BUSY is displayed the filter interface board is waiting on another vat to be filtered or
waiting on another function to finish. Wait 15 minutes to see if problem is corrected. If not, call
your local FAS.
5.4 Troubleshooting Auto Top Off Issues
PROBLEM
Frypots top off cold. Incorrect setpoint.
One vat doesn't top
off.
Frypots won't top
off.
.
PROBABLE CAUSES
A. Filter error exists.
B. Service required error exists
C. Solenoid, pump, pin issue, RTD or
ATO issue.
A. Fryer temperature too low.
B. Oil is too cold.
C. Top oil empty displayed
D. Service required error exists
E. Melting unit switch is off (only on
solid shortening units)
F. Blown fuse.
CORRECTIVE ACTION
Ensure setpoint is correct.
A. Clear filter error properly. If
problem persists c all your FAS
for assistance.
B. Call your FAS for assistance.
C. Call your FAS for assistance.
A. Fryer temperature must be at
setpoint.
B. Ensure that the oil in the top off
reservoir is above 70°F (21°C).
C. Ensure the top off reservoir is
not out of oil. Replace top off
reservoir or fill from bulk and
reset top off system.
If problem persists c all your
FAS for assistance.
D. Call your FAS for assistance.
E. Ensure the switch on the
melting unit is in the ON
position.
F. Check the fuse on the left of the
ATO box. If using a solid
shortening melting unit, check
the fuse below the melting unit
switch.
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