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6.2.4 Troubleshooting Built-in Filtration System
PUMP RUNS BUT DOES
NOT RETURN OIL TO
FRYPOT.
Verify that filter pan is properly
seated in filter base, and that the oil
return hose is not kinked or twisted.
Resume filtering.
Is oil
returning to
frypot?
No
Verify that filter pan O-ring is
present and in good condition, and
that recessed area in filter base is
unobstructed. Resume filtering.
Is oil
returning to
frypot?
No
Probable cause is
obstruction in tube on
bottom of base.
Yes
Problem resolved.
Yes
Problem resolved.
6-7
PUMP RETURNS OIL TO
FRYPOT VERY
SLOWLY.
Check to see if filter paper (or pad)
is heavily coated with crumbs. If so
replace paper (or pad). Also verify
the filter paper (or pad) is on top of
the filter screen, not below it.
Resume filtering.
Is oil
returning
correctly?
No
Verify that filter pan is properly
seated in filter base, and that the oil
return hose is not kinked or twisted.
Resume filtering.
Is oil
returning
correctly?
No
Probable cause is
obstruction in tube on
bottom of base.
Yes
Problem resolved.
Yes
Problem resolved.
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