KSCF18G COOL ZONE SERIES GAS FRYERS
CHAPTER 7: TROUBLESHOOTING
7.3 Filtration System Troubleshooting
Pump won't
start.
Pump stops during filtering process. Motor is hot.
Pump stops and motor is cool.
Pump starts and abruptly stops.
Pumping is
erratic.
Oil not being
returned to
frypot.
After filtering, fryer does not operate properly.
•Return valve not fully opened.
•Tripped circuit breaker.
•Incorrect or no line voltage.
•Failed return microswitch.
•Allow motor to cool for at least 45 minutes and then press thermal overload switch on motor.
•Move filter handle to OFF. Allow oil to cool then empty pan. Verify filter paper and screen are clean and properly installed. Refill pan and restart process.
•Reset thermal overload.
•Verify wiring harness is properly connected; a damaged harness should be replaced by a FASC.
•Pump is blocked. Call FASC for service.
•Filter pan suction tube is blocked. Use a thin, flexible wire to unclog.
•Motor or 24 VAC transformer failed; call for service.
•Verify
•Verify paper and screen have been properly installed.
•Solidified oil or sediment is likely clogging the return line. Clear line.
•Verify drain valve is fully closed.
