Welbilt Frymaster McDonald's LOV BIGLA30 Gen II Series Installation, Operation And Maintenance Manual page 84

Problem
One vat doesn't top off.
Frypots won't top off.
7.2.5 Bulk Oil System Problems
Problem
JIB won't fill.
JIB or vat filling slow.
Frypot won't fill.
7.2.6 Error Log Codes
Code ERROR MESSAGE
E03 ERROR TEMP PROBE FAILURE
E04 HI 2 BAD
E05 HOT HI 1
E06 HEATING FAILURE
E07 ERROR MIB SOFTWARE
E08 ERROR ATO BOARD
Probable Causes
A. Filter error exists.
B. Service required error exists
C. Solenoid, pump, pin issue, RTD or
ATO issue.
A. Crumb build up around sensor
B. Fryer temperature too low.
C. Oil is too cold.
D. JIB out of oil (yellow light illuminated)
E. Service required error exists
Probable Causes
A. Incorrect setup procedure.
B. Another function is in process.
C. Dispose valve not completely closed.
D. Bulk oil tank is empty.
E. Solenoid, pump or switch issue.
A. Pump or line issues beyond the scope of
operator troubleshooting.
A. Incorrect setup procedure.
B. Dispose valve not completely closed.
C. Bulk oil tank is empty.
D. RTI pump issue.
A. Clear filter error properly. If
problem persists c all your FAS for
assistance.
B. Call your FAS for assistance.
C. Call your FAS for assistance.
A. Clean
surrounding sensor.
B. Fryer
setpoint.
C. Ensure that the oil in the JIB is
above 70°F (21°C).
D. Ensure the JIB is not out of oil.
Replace JIB and reset yellow LED.
If problem persists c all your FAS
for assistance.
D . Call your FAS for assistance.
A. Power cycle fryer by disconnecting
and
power cord.
B. If a filtration or any other filter
menu function is in process or
FILTER
CONFIRM YES/NO, or SKIM VAT
are displayed, wait until the process
is complete and try again.
C. Ensure the dispose valve handle is
pushed fully closed.
D. Call your bulk oil provider.
E. Call you FAS for assistance.
A. Contact your bulk oil provider.
A. Power cycle fryer by disconnecting
and
power cord.
B. Ensure the dispose valve handle is
pushed fully closed.
C. Call your bulk oil provider.
D. Call you FAS for assistance.
EXPLANATION
TEMP Probe reading out of range
High limit reading is out of range.
High limit temperature is past more than 410°F
(210°C), or in CE countries, 395°F (202°C)
A component has failed in the high limit circuit
such as computer, interface board, contactor or
open-high limit.
Internal MIB software error
MIB detects ATO board connection lost; ATO
7-5
Corrective Action
crumbs from opening
temperature must be
Corrective Action
reconnecting 5-pin control
NOW? YES/NO,
reconnecting 5-pin control
at