78
Part Number STH044 10/13
SWITCH FAILS CLOSED
HES#1
1. Reset line voltage to the ice machine
2. Wait 15 minutes for delay to expire.
3. HES#1 light de-energized.
4. The ice machine starts, runs for 20 seconds, then
de-energizes.
5. HES#1 light is de-energized.
HES#2
1. Reset line voltage to the ice machine
2. Wait 15 minutes for delay to expire.
HES #2 is a three wire switch and can stop in three
separate failure modes.
•
HES #1 is energized, HES #2 is de-energized, the
ice machine will not start.
•
HES #1 and HES #2 lights are de-energized, the
ice machine will not start.
•
HES #1 and HES #2 are energized. The ice
machine starts, immediately shuts off and starts
another 15 minute delay period (control board
lights race to indicate 15 minute delay period). The
ice machine will repeat the sequence until the
toggle switch is moved to OFF or power is
disconnected to the ice machine.
In all failure modes disconnecting HES #2 from the
control board will result in Switch Fails Open or is
Disconnected symptoms (see previous page).
Summary of Contents for RNS012
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Page 48: ...40 Part Number STH044 10 13 9 Lift out ice damper ...
Page 49: ...Part Number STH044 10 13 41 10 Lift out ice strainer ramp ...
Page 50: ...42 Part Number STH044 10 13 11 Turn ice wiper counterclockwise to remove ...
Page 56: ...48 Part Number STH044 10 13 19 Remove ice dispensing wheel by lifting straight out ...
Page 57: ...Part Number STH044 10 13 49 20 Water Reservoir Cover Removal A Push up on cover to snap off ...
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