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E2AH5820209
E2AH5820209
3. TIMING CHART AND SEQUENCE OF OPERATION
3. TIMING CHART AND SEQUENCE OF OPERATION
[a] STARTUP, ICEMAKING OPERATION
[a] STARTUP, ICEMAKING OPERATION
1)
1) The icemaker starts icemaking operation when the Operation Switch is moved to the
The icemaker starts icemaking operation when the Operation Switch is moved to the
“RUN” position (Controller Board energized).
“RUN” position (Controller Board energized).
2)
2) The Display illuminates “ICE”, and the Control Water Valve opens to supply water until the
The Display illuminates “ICE”, and the Control Water Valve opens to supply water until the
Float Switch trips at the upper water level (Reservoir full of water). The Control Water
Float Switch trips at the upper water level (Reservoir full of water). The Control Water
Valve closes, the Gear Motor starts, and the Compressor starts in 5 minutes.
Valve closes, the Gear Motor starts, and the Compressor starts in 5 minutes.
3)
3) Once the icemaker starts the continuous icemaking operation, the water supply cycle is
Once the icemaker starts the continuous icemaking operation, the water supply cycle is
repeated whenever the Float Switch trips at the lower water level, until the Gear Motor
repeated whenever the Float Switch trips at the lower water level, until the Gear Motor
stops.
stops.
[b] STOP BUTTON
[b] STOP BUTTON
1)
1) When the Stop Button is pressed with “ICE” illuminated on the Display, the water supply
When the Stop Button is pressed with “ICE” illuminated on the Display, the water supply
cycle continues until the Gear Motor stops, and the Display stops illuminating “ICE” and
cycle continues until the Gear Motor stops, and the Display stops illuminating “ICE” and
starts blinking “STOP”.
starts blinking “STOP”.
2)
2) When the Stop Button is pressed, the Compressor stops immediately and the Gear Motor
When the Stop Button is pressed, the Compressor stops immediately and the Gear Motor
stops in 5 minutes.
stops in 5 minutes.
3)
3) After the Gear Motor stops, the Control Water Valve stays open until the Float Switch trips
After the Gear Motor stops, the Control Water Valve stays open until the Float Switch trips
at the upper water level. Then the Control Water Valve closes and the Flush Water Valve
at the upper water level. Then the Control Water Valve closes and the Flush Water Valve
opens for 10 minutes.
opens for 10 minutes.
4)
4) When the Flush Water Valve closes, the Display stops blinking and illuminates “STOP”.
When the Flush Water Valve closes, the Display stops blinking and illuminates “STOP”.
5)
5) If the Bin Control Switch is ON (Storage Bin not full) and “DRAIN” or “STOP” is illuminated
If the Bin Control Switch is ON (Storage Bin not full) and “DRAIN” or “STOP” is illuminated
on the Display when the Flush Water Valve closes, pressing the Ice Button will start the
on the Display when the Flush Water Valve closes, pressing the Ice Button will start the
process of “[a] STARTUP, ICEMAKING OPERATION”.
process of “[a] STARTUP, ICEMAKING OPERATION”.
