97
Troubleshooting
8.02 Oil Filtration System
Problem
Probable Cause
Corrective Action
OIL NOT PUMPING BACK TO FRY
POT:
A. Selector Switch not in
[PUMP]
position
Place Switch in proper position
B. Air leak in the system (hoses,
fittings, connector, Filter Pan)
Check & eliminate air leak, be sure
quick-disconnect is secure
C. Pump motor faulty
Check/replace Motor
D. Oil Pump clogged, or damaged
Check/repair Pump
E. Excessive sludge in Filter Pan
Clean Filter Pan, replace media
F. Pump Diverter Valve not set to
[OIL
RETURN]
position
Place Pump Diverter Valve in proper
position
G. Oil too thick (cold) to pump
Manually remove oil from Filter Pan &
clean
H. Oil Return Valve is
[CLOSED]
Place valve in the
[FILL VAT]
position
OIL PUMP LOCKED UP
A. Boil-out solution has been run
through Filter Pump
Disassemble Pump head, clean & oil
B. Oil allowed to sit in Pump too long Disassemble Pump head & clean
GBF Ventless Electric Fryer
GBF-35D & 50D-VH
Summary of Contents for GBF Series
Page 2: ......
Page 4: ......
Page 12: ...x Safety GBF Ventless Electric Fryer GBF 35D 50D VH ...
Page 16: ...4 Introduction GBF Ventless Electric Fryer GBF 35D 50D VH ...
Page 32: ...20 Overview GBF Ventless Electric Fryer GBF 35D 50D VH 5 6 2 4 1 3 7 3 03 Lower Cabinet ...
Page 36: ...24 Overview GBF Ventless Electric Fryer GBF 35D 50D VH 2 1 3 7 4 5 6 8 3 05 Ventless Hood ...
Page 48: ...36 Pre Operation GBF Ventless Electric Fryer GBF 35D 50D VH ...
Page 110: ...98 Troubleshooting GBF Ventless Electric Fryer GBF 35D 50D VH ...
Page 128: ...116 Parts List GBF Ventless Electric Fryer GBF 35D 50D VH ...
Page 129: ......