Frymaster H52 Series - Manual (Page 45)

6-6
BURNERS DO NOT
LIGHT
(POWER LIGHT ON,
HEAT LIGHT ON,
TROUBLE LIGHT ON)
Verify that all drain valves are fully
closed. Verify the main gas valve is
open and the gas valve knob (non-
CE units) is ON. Place power
swtiches in OFF position, then back
ON.
Did burners
light?
Problem resolved. Yes
Place power switches in OFF
position. Disconnect and reconnect
the flexible gas line quick-disconnect
fitting. Place power switches in ON
position.
No
Did burners
light?
Problem resolved. Yes
Place power switches in OFF
position. Verify that combustion air
blower inlet is open and that blower
is clean. Place power switches in
ON position.
No
Did burners
light?
No
Problem resolved. Yes
Problem is beyond scope of
operator troubleshooting. Call
FASC
No
FRYER FAILS 2ND
HIGH-LIMIT TEST
(HEAT LIGHT ON, 2ND
HI-LIMIT LIGHT OFF,
AND FRYER
CONTINUES TO HEAT IN
2ND HI-LIMIT TEST
POSITION.)
Probable cause is a defective high-
limit thermostat. Call FASC.