Filter
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7-4
Problem Probable Causes Corrective Action
B. Pump motor has overheated causing
the thermal overload switch to trip.
B. If the motor is too hot to touch for
more than a few seconds, the
thermal overload switch has
probably tripped. Allow the motor
to cool at least 45 minutes then
press the Pump Reset Switch. (See
page 5-7)
C. Blockage in filter pump.
C. Call your ASA for assistance.
Drain valve or return
valve stays open.
A. AIF board has failed.
B. Actuator has failed.
Call your ASA for assistance.
M3000 display shows
INSERT pan.
A. Filter pan is not fully set into fryer.
B. Missing filter pan magnet.
C. Defective filter pan switch.
A. Pull filter pan out and fully
reinsert into fryer.
B. Ensure the filter pan magnet is in
place and replace if missing.
C. If the filter pan magnet is fully
against the switch and computer
continues to display INSERT
pan, switch is possibly
defective.
Auto filtration won’t
start.
A. Check that MIB board is not in
manual mode.
B. Check to see that the MIB cover is
not damaged and depressing the
buttons.
C. AIF disable is set to yes, blue light
doesn’t light.
D. Filter relay has failed.
E. Oil level to low.
A. Ensure MIB board is in “A”
automatic mode. Power cycle the
fryer.
B. Remove and replace cover and see
if filtration will start.
C. Set AIF disable in Level 1 to no.
D. Call your ASA for assistance.
E. Ensure oil level is above the top
oil level sensor.
M3000 display shows
filter busy.
Another filtration cycle or filter pad
change is still in process.
Wait until the previous filtration cycle
ends to start another filtration cycle.
Change filter pad if prompted.
7.2.4 Auto Top-Off Problems
Problem Probable Causes Corrective Action
Frypots won’t top off.
A. Fryer temperature too low.
B. Oil is too cold.
C. JIB out of oil (orange light
illuminated)
D. Service required error exists
A. Fryer temperature must be at
setpoint.
B. Ensure that the oil in the JIB is
above 70°F (21°C).
C. Ensure the JIB is not out of oil.
Replace JIB and reset orange LED.
If problem persists call your ASA
for assistance.
D. Call your ASA for assistance.
One vat doesn’t top
off.
A. Filter error exists.
B. Service required error exists
C. Solenoid, pump, pin issue, RTD or
ATO issue.
A. Clear filter error properly. If
problem persists call your ASA for
assistance.
B. Call your ASA for assistance.