7-2
7.2 Troubleshooting
7.2.1
Controller and Heating Problems
Problem
Probable Causes
Corrective Action
No Display on
Controller.
A.
No power to fryer.
B.
Failed controller or another component
A.
Verify that the fryer is plugged in and
that the circuit breaker is not tripped.
B.
Call your FAS for assistance.
M4000 displays IS
VAT FULL? YES NO
after a filtration.
A filter error has occurred due to dirty or
clogged filter pad or paper, clogged pre-
filter, improperly installed filter pan
components, worn or missing O-rings, cold
oil or filter motor thermal tripped, failed
return valve or actuator, failed drain valve
or actuator or clogged filter pump.
Follow instructions on the screen to clear
the error. See section 5.2 for instructions
to change the filter; section 6.5.4 to clean
the pre-filter, or 5.3.2 to locate filter
motor overload. If problem persists, call
your FAS for assistance.
M4000 displays CHANGE
FILTER PAD?
Filter error has occurred, filter pad/paper
clogged, 25-hour filter pad/paper change
prompt has occurred or change filter
pad/paper was ignored on a prior prompt.
Change the filter pad/paper and ensure
the filter pan has been removed from
the fryer for a minimum of 30 seconds.
Do
NOT
ignore
CHANGE FILTER
PAD/PAPER
prompts.
Fryer does not heat.
A.
Main power cord not plugged in.
A.
Verify that both the main power cord
and 120V is fully seated in its
receptacle, locked into place and that
circuit breaker is not tripped
B.
Controller or other components have
failed.
B.
Call your FAS for assistance.
Fryer heats until high-
limit trips with heat
indicator ON.
Temperature probe or controller has failed. Call your FAS for assistance.
Fryer heats until high-
limit trips without heat
indicator ON.
Contactor or controller has failed
Call your FAS for assistance.
M4000 displays
MISCONFIGURED
ENERGY TYPE
Energy type in fryer setup is incorrect.
Ensure that the fryer is configured
properly for the correct energy type.
M4000 displays VAT ID
CONNECTOR NOT
CONNECTED
Controller locator missing or disconnected.
Ensure the 6-pin locator is connected to
rear of controller and it properly
grounded in control box.
Controller locks up.
Controller error.
Remove and restore power to the
controller. If problem persists, call your
FAS for assistance.
7.2.2
Error Messages and Display Problems
Problem
Probable Causes
Corrective Action
M4000 display s E19
HEATING FAILURE.
Failed controller, failed transformer, failed
SIB board, open high-limit thermostat.
Call your FAS for assistance.
M4000 display is in
wrong temperature
scale (Fahrenheit or
Celsius).
Incorrect display option programmed.
Toggle between F° to C° by entering
Manager settings, temperature and
toggling the temperature scale. Turn the
controller on to check temperature. If the
desired scale is not displayed, repeat.
M4000 displays HOT-HI-
1.
Frypot temperature is more than 410ºF
(210ºC) or, in CE countries, 395ºF (202ºC).
Shut the fryer down immediately and call
your FAS for assistance.
Summary of Contents for BIELA14-T Series
Page 23: ...4 6 4 5 Basic Operation ...
Page 24: ...4 7 4 6 Cooking ...
