Shortening will not heat. “E20”
Blown fuse or tripped circuit breaker at supply box or control panel.
lown fuse in PC board.
Faulty Power/Pump switch.
Faulty cord and plug. Check power at receptacle.
Faulty drain switch.
Faulty PC Board.
Faulty high limit control switch.
Drain valve open.
ossible faulty gas control valve.
ossible faulty probe
itor.
Low air pressure into burner chamber.
Faulty ignitor module.
Reset breaker or replace fuse.
Replace glass fuse in board.
Check Power/Pump switch per maintenance section on the power/pump switch.
Check cord and plug and power at wall receptacle.
Check drain switch per maintenance section on drain switches.
Remove and replace control panel.
Check high limit control switch per maintenance section on the high limit.
Close drain valve.
With power removed from fryer, check across elec- trical leads of gas valve with multimeter, and gas valve on “ON” position.
Replace probe.
Replace ignitor.
Clean or replace blower. Replace air pressure switch.