Automatic Operation; Manual Start Operation; Changing Switch Position During Automatic Operation; Removal From Service/Winterization - 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
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.
! Caution
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.
14
system. Periodic
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 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.

Removal from Service/Winterization

! Caution
Leaving solutions in the AuCS® in freezing
temperatures may result in severe damage to the
dispensing pump. A failure of this nature is not
covered by the warranty.
If the AuCS® is to be removed from service for extended
periods, or if it is to be exposed to ambient temperatures
32°F (0°C) or below, follow this procedure:
1. Remove the Cleaning or Sanitizing solution bottle.
2. Follow the instructions under "Hose Priming" to
pump all of the solution out of the dispensing pump
and line.
Section 3
Part Number 000009036 8/13