Part Number 000015432 4/18 57
5. If the ice damper fails to open/close at least once in
the initial 12-minute period, the control board will
initiate another safety shutdown. This sequence will
repeat until:
A. The ice machine restarts and operates normally
for 10 minutes.
B. The ice machine is unable to run normally within
300 minutes of the initial shutdown.
If the ice machine does not run normally within 300
minutes of the initial shutdown, the control board will lock
out and require a manual reset.
The control board will flash the HES #1 light anytime the
toggle switch is placed in the OFF position for the first 48
hours after the failure.
Reset Procedure
Move the ICE/OFF/CLEAN toggle switch from OFF to ICE or
disconnect and reapply power to the ice machine.