Frymaster BIH1721 - Manual (Page 35)

EH1721 SERIES ELECTRIC FRYERS
CHAPTER 5: OPERATOR TROUBLESHOOTING
5-6
5.2.4 Built-in Filtration Problems (cont)
Problem Probable Causes Corrective Action
Filter pump won’t
start. (cont)
C. Blockage in filter pump.
Test: Close the drain valve and pull
the filter pan out from the fryer.
Activate the pump. If the pump motor
hums for a short time then stops, the
probable cause is blockage of the
pump itself.
C. Pump blockages are usually caused
by sediment buildup in the pump
due to improperly sized or installed
filter paper and failure to use the
crumb screen. Call FASC.