Automatic Operation; Manual Start Operation; Changing Switch Position During Automatic Operation - Manitowoc iAuCS Manuel D'installation, D'utilisation Et D'entretien

Operation

Automatic Operation

The following occurs when the ice machine is in ice making
mode:
• The ice machine control board counts the number of
harvest cycles.
• A cleaning sequence starts when the harvest count
equals the "Frequency of Cleaning" setting of the AuCS®.
• When the clean sequence is complete (approximately
24 minutes Indigo Series), ice making resumes
automatically, and the "Harvest Count" is reset to zero.


Important
Opening the curtain switch will interrupt the clean
sequence. The sequence will resume from the point of
interruption when the curtain re-closes.
NOTE: The harvest count is automatically reset after
the AuCS® sequence is completed. It cannot be reset
by unplugging the modular wire, changing the switch
position, power loss, etc.


Important
Using the AuCS® accessory is supplemental to regular
cleaning and sanitizing. The AuCS® accessory will clean
surfaces that come in contact with the water distribution
system. Periodic maintenance must be performed every
six months that includes sanitizing the bin (or dispenser)
and adjacent surface areas, which cannot be contacted
by the water distribution system. Refer to the ice
machine installation use and care manual for cleaning/
sanitizing procedures.

Manual Start Operation

Step 1
Press the POWER button after ice falls from
the evaporator at the end of a Harvest cycle. Or, set the
switch to the OFF position and allow the ice to melt off the
evaporator.
,
Never use anything to force ice from the evaporator.
Damage may result.
Step 2
To start the automatic cleaning system, press the
CLEAN button. The water will flow through the water dump
valve and down the drain. The clean light will turn on to
indicate the ice machine is in Clean Mode.
The AuCS® pump energizes automatically to add cleaner or
sanitizer to the ice machine.
16
Caution
Step 3 The ice machine will automatically time out a
wash cycle, followed by rinse cycles, and stop. This entire
cycle lasts approximately 24 minutes for Indigo Series.
Step 4
The ice machine will start and finish the clean
sequence, then automatically start ice making again.
Changing Switch Position During Automatic
Operation
If a clean cycle is started and then stopped before the water
inlet valve energizes or the water pump starts (45 seconds
into the cycle), the clean cycle will be aborted.
If a clean cycle is started and then stopped after the water
inlet valve energizes (more than 45 seconds into the cycle)
and is then switched to:
ICE MAKING
The clean sequence resumes from the point of
interruption. After completion of the cleaning
sequence, the counter resets and the ice
machine starts making ice.
CLEAN The clean sequence resumes from the point of
interruption.
After the clean cycle is complete, the ice
machine will stop and wait until either Ice
Making or Clean is manually selected.
After 45 seconds, the ice machine will complete the clean
sequence regardless of toggle switch position.
Section 3
Part Number 000009036 8/13