
630460146
19
October 27, 2003
BEFORE CALLING FOR SERVICE
If a problem arises during the operation of your ice machine, follow the checklist below before calling for ser-
vice.
CHECKLIST
Problem Probable Cause Remedy
ICE MACHINE DOES NOT
OPERATE
A. No electrical power to ice
machine.
A. Replace fuse, reset circuit
breaker, turn on main switch.
B. Tripped high pressure cutout. B. Reset high pressure cut-out.
C. ON switch set improperly. C. Set switch at ON.
D. Water curtain stuck open. D. Water curtain must swing freely.
ICE MACHINE STOPS AND
CAN BE RESTARTED BY
TURNING POWER SWITCH
OFF THEN BACK ON AGAIN
A. Safety limit feature stopping
ice machine.
A. Refer to safety limit feature.
ICE MACHINE DOES NOT
RELEASE ICE OR IS SLOW
TO HARVEST
A. Ice machine evaporator dirty. A. Clean the evaporator, the water
system and sanitize ice machine.
B. Ice machine not level. B. Level ice machine.
C. Air–cooled models: low
ambient.
C. Minimum ambient is 50_F .
D. Water regulating valve leaking
during harvest mode
(water–cooled ice machines).
D. Refer to water–cooled condenser.
POOR QUALITY ICE. (ICE
SOFT OR NOT CLEAR)
A. Quality of incoming water. A. Contact qualified service
company to test quality of water
and make appropriate filter
recommendations.
B. Water filtration element needs
to be changed.
B. Replace filter.
C. Ice machine dirty. C. Clean and sanitize ice machine,
pages 5 & 6.
D. Water dump valve not working. D. Disassemble and clean the water
dump valve.
E. Water softener working
improperly (if installed).
E. Repair water softener.
SAFETY LIMIT FEATURE
In addition to standard safety controls such as the high pressure cut-out, your ice machine features built-in safe-
ty limits that stop the ice machine if conditions exist that may result in a major component failure.
Before calling for service, restart the ice machine using the following procedures:
1. Turn power switch off and then back to “ON” position. If the safety limit feature has stopped the ice machine,
it will restart after a short delay. Proceed to Step 2, but if the ice machine does not restart, refer to “Ice Ma-
chine Does Not Operate” in the problem checklist.
2. Let the ice machine operate to determine if the condition recurs...
a. If the ice machine stops again, the condition recurred; call for service.
b. If the ice machine continues to run, the condition corrected itself; let the machine run.
Kommentare zu diesen Handbüchern