User Manual

44 Part Number 000014141 Rev 07 2/20
Maintenance Section 4
,
Caution
Use only Manitowoc approved Ice Machine
Cleaner/De-scaler and Sanitizer for this
application (Manitowoc Cleaner/De-scaler
part number 9405463 and Manitowoc
Sanitizer part number 9405653). It is
a violation of Federal law to use these
solutions in a manner inconsistent with
their labeling. Read and understand all
labels printed on bottles before use.
Detailed Descaling and Sanitizing
Procedure
Ice machine cleaner/descaler is used to
remove lime scale and mineral deposits. Ice
machine sanitizer disinfects and removes
algae and slime.
NOTE: Although not required and
dependent on your installation, removing
the ice machine top cover may allow easier
access.
Step 1 Open the front door to access the
evaporator compartment. Ice must not be
on the evaporator during the descaling/
sanitize cycle. Follow one of the methods
below:
• Press the power switch at the end of
a harvest cycle after ice falls from the
evaporator(s).
• Press the power switch and allow the ice
to melt.
Notice
Never use anything to force ice from the
evaporator. Damage may result.
Step 2 Remove all ice from the bin/
dispenser.
Step 3 Press the Clean button and select
“Turn off when complete”. Water will flow
through the water dump valve and down
the drain. Wait approximately 1 minute
until the water trough refills and the display
indicates Add Chemical. Add the proper
amount of ice machine cleaner/descaler to
the water trough by pouring between the
water curtain and evaporator, then confirm
the chemical was added.
,
Caution
Do not mix Cleaner/Descaler and Sanitizer
solutions together. It is a violation of
Federal law to use these solutions in a
manner inconsistent with their labeling.
n
Warning
Wear rubber gloves and safety goggles
(and/or face shield) when handling Ice
Machine Cleaner/Descaler or Sanitizer.
Model
Amount of
Cleaner/
Descaler
IF0300/IT0300/IT0420/
IP0520/IT0620
3 oz
(90 ml)
IT0450/IT0500/IF0500
IP0500/IF0600/IT0750
IF0900/IT0900/IT1200
5 oz
(150 ml)
IBF0620C/IBF0820C
IBT1020C
5 oz
(150 ml)
IF1400C/IT1500/IT1700
IF1800C/IT1900/IF2100C
9 oz
(265 ml)