Controller Information - Scotsman CU1526 Service Manual

CU1526, CU2026, CU3030
Service Manual

Controller Information

Machine Indicator Lights
•
Power
•
Status
•
Water
•
Clean
Code Display
Main codes - automatically displayed
F
. . . . . . . Freeze Cycle
flashes. . . . Freeze Cycle is Pending
F
. . . . . . . Harvest Cycle
H
flashes . . . Manual Harvest
H
. . . . . . . Bin is Full
b
. . . . . . . Clean Cycle
C
. . . . . . . Board Locked
L
. . . . . . . Test Mode
d
. . . . . . . Off
O
. . . . . . . Self Test Failed
E
flashes. . . . Max Freeze - Retrying
1
. . . . . . . Max Freeze Time Shut Down
1
flashes. . . . Max Harvest - Retrying
2
. . . . . . . Max Harvest Time Shut Down
2
. . . . . . . Slow Water Fill
3
. . . . . . . High Discharge Temp
4
. . . . . . . Sump Temp Sensor Failure
5
. . . . . . . Discharge Temp Sensor Failure
7
flashes. . . . Short Freeze - Retrying
8
. . . . . . . Short Freeze - Thin ice
8
Setting Codes - requires push button sequence for access
Water Purge Settings
A, 1, 2, 3, 4, 5
De-scale Interval Settings
6, 5, 4, 3
May 2008
Page 14