94
Troubleshooting
GBF-2-GVH Ventless Fryer
Problem
Probable Cause
Corrective Action
FRYER HEATING SLOWLY/SLOW
RECOVERY
HEAT light staying
ON
, not cycling
OFF/ON
A. Improper cooking procedures.
See Operations Manual for proper
procedures.
B. Element beginning to fail.
Replace faulty element.
C. Contactor beginning to fail.
Replace faulty contactor.
D. Loose wiring
Trace & repair wiring.
E. Low supply power voltage.
Confirm supply power voltage is
correct for unit specification.
FRYER HEATING SLOWLY -
SHORT CYCLING
HEAT light cycling
OFF/ON
CONTINUOUSLY
A. Low supply power voltage.
Confirm supply power voltage is
correct for unit specification.
B. Variable temperature sensing
probe faulty.
Replace faulty probe.
C. Faulty cooking controller.
Replace faulty controller.
OIL TEMPERATURE ERRATIC:
A. Faulty variable temperature
sensing probe.
Replace faulty probe.
B. Contactor beginning to fail.
Replace faulty contactor.
C. Faulty cooking controller.
Replace faulty controller.
D. Loose wiring
Trace & repair wiring.
OIL SMOKING:
A. Oil used too long and has broken
down.
Replace cooking oil; dispose of used
oil.
B. Cooking temperature is too high. Check temperature setting; adjust if
needed.
C. Heating elements are dirty.
Perform Boil-Out procedure; scrub
elements with brush.
D. Faulty heating element.
Replace faulty heating element.
E. Unit possibly connected to
incorrect power supply voltage.
Confirm supply power voltage is
correct for unit specification.
F. Possible low oil level.
Maintain oil level between
FULL
and
MAX
markings
7.01 Fryer Operation -continued
Summary of Contents for GBF-2-GVH Series
Page 2: ......
Page 4: ......
Page 12: ...x ...
Page 16: ...4 Introduction GBF 2 GVH Ventless Fryer ...
Page 26: ...Installation 14 GBF 2 GVH Ventless Fryer ...
Page 28: ...16 Overview 1 GBF 2 GVH Ventless Fryer 3 01 Baskets Auto Basket Lifts Optional 2 4 3 Hidden ...
Page 36: ...24 Overview GBF 2 GVH Ventless Fryer 3 05 Hood Control Panel 3 5 2 4 1 6 7 8 9 10 ...
Page 38: ...26 Overview GBF 2 GVH Ventless Fryer Not Shown 3 06 Hood Front Filter Chamber 3 5 2 4 1 6 7 ...
Page 46: ...34 Overview GBF 2 GVH Ventless Fryer ...
Page 52: ...40 GBF 2 GVH Ventless Fryer Pre Operation Tests ...
Page 93: ...81 Operation GBF 2 GVH Ventless Fryer ...
Page 103: ...91 ...
Page 111: ...99 Troubleshooting GBF 2 GVH Ventless Fryer ...
Page 112: ...100 Troubleshooting GBF 2 GVH Ventless Fryer ...
Page 128: ...116 Parts List GBF 2 GVH Ventless Fryer 3 1 5 4 2 8 9 7 10 6 A 8 09 Filter Pan ...
Page 134: ...122 Parts List GBF 2 GVH Ventless Fryer 8 12 Hood Filter Fan Compartment 1 2 3 4 5 6 7 8 ...
Page 136: ...124 Parts List GBF 2 GVH Ventless Fryer 2 1 3 4 8 13 Under Hood Components ...
Page 138: ...126 Parts List GBF 2 GVH Ventless Fryer ...
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