Bunn Chilled LCC-2 User Manual
22
LED DISPLAY
ERROR
DESCRIPTION/TROUBLESHOOTING
TROUBLESHOOTING GUIDE
Error Codes
When an error has occurred, all Door LED’s will be flashing. Open the Door to access the LED Display and record
the Error Code. Refer to the list of Error Codes below to identify the problem. A troubleshooting guide is provided
to suggest probable causes and remedies for the most likely problems encountered. If the problem remains after
exhausting the troubleshooting steps, contact the Bunn-O-Matic Technical Service Department.
Left (Regular) Pump Failed
Left Motor or RPM Sensor Failure.
Check motor and RPM sensor wires
for shorts or open connections.
Right (Decaf) Pump Failed
Right Motor or RPM Sensor Failure.
Check motor and RPM sensor wires
for shorts or open connections.
Heating Time Too Long
Tank Heater ON Continuous For More
Than 1 Hour. Check heater wires for
open connections.
Fill Time Too Long
Fill Valve ON Continuous For More Than
15 Minutes. Water turned OFF. Refill
Valve disconnected. Faulty Valve.
39288 072707
Cooling Time Too Long
MENU
(-)
(+)
1
C
E
0 0
MENU
(-)
(+)
2
C
E
0 0
MENU
(-)
(+)
3
C
E
0 0
MENU
(-)
(+)
4
C
E
0 0
MENU
(-)
(+)
5
C
E
0 0
WARNING: Empty BIB LED’s flash
slowly. Cool Temp Sensor above 75°F
> 4 Hrs. Check: Air Filter plugged or
blocked, Cabinet door open or faulty
seal, Wire shorts or open connections.
Ambient Operating Temp Too High
>90°F (32°).
FAULT: All LED’s Flash
Cool Temp Sensor above 75°F >
12 Hrs. Check: Air Filter plugged or
blocked, Cabinet door open or faulty
seal, Wire shorts or open connections.
Ambient Operating Temp Too High
>90°F (32°).