12
6.3 FILTER PUMP FAILS TO PUMP OIL?
Filter Pump
fails to pump
oil.
Is this a
2424SCF Fryer/Filter
System?
Is a Dean Heater
Retrofit Kit #44760-1SK
installed?
Turn heater "ON"
and run heater for
15 minutes.
Then insert flexible oil
return hose into the filter
pan holster. Turn pump
motor "ON".
Does oil flow?
Conduct normal
filter operations.
Disconnect flexible oil
return hose. Make sure it
is cool before handling.
Try blowing air through it.
Can you blow
air through it?
Submerge hose into hot water (over
120 degrees F). Keep both ends
out of the water. If water gets into
the hose, the water will cause
severe splattering when hose is
reconnected to the filter.
Once shortening has
softened, reconnect the
flexible oil return hose
to the filter.
Insert flexible oil return
hose into the filter pan
holster. Turn pump
motor "ON".
Does oil flow?
Blockage is between
the bottom of the filter
pan and the flex hose
valve. Go to page 14.
Yes
No
Yes
No
Yes
No
No
Yes
Yes
No
