Interior Cleaning and Sanitizing
GENERAL
Clean and sanitize the ice machine every six months for
efficient operation. If the ice machine requires more frequent
cleaning and sanitizing, consult a qualified service company
to test the water quality and recommend appropriate water
treatment.
The ice machine must be taken apart for cleaning and
sanitizing.
If you do not understand the procedures or the safety
precautions that must be followed, call your local
Manitowoc service representative to perform the
maintenance procedures for you
Use only Manitowoc approved Ice Machine Descaler
(9405463) and Sanitizer (9405653). Using a non
Manitowoc descaler or sanitizer may result in bodily
harm and/or cause damage to the ice machine that is
not covered under the warranty. Do not use descaler
or sanitizer quantities that exceed the amounts listed
in this manual. Do not use these solutions in a manner
inconsistent with their labeling. Read and understand all
labels printed on bottles before use.
Maintenance Procedure
Clean Cabinet exterior
Sanitize Ice Bin
Clean Evaporator
Sanitize Evaporator
Clean Condenser Coil
Change Water Filter
Check Ice Quality
Part Number 000016662 Rev 01 01/22
Maintenance
Warning
Caution
Weekly
X
X
Section 4
Cleaning and Sanitizing Procedures
Ice machine descaler is used to remove lime scale and
mineral deposits. Ice machine sanitizer disinfects and
removes algae and slime.
Perform an In Place Cleaning/Sanitizing procedure 6 months
and a Cleaning/Sanitizing procedure every 12 months for
efficient operation. If the ice machine requires more frequent
cleaning and sanitizing, consult a qualified service company
to test the water quality and recommend appropriate water
treatment. An extremely dirty ice machine must be taken
apart for cleaning and sanitizing.
Damage to the ice machine evaporator caused by
incorrect chemical usage is not covered by the warranty.
Use Manitowoc Ice Machine Descaler (part number
9405463) and Sanitizer (part number 9405653) only.
Semi Annual
X
X
X
X
X
X
X
CAUTION
After Prolong
Annual
Shutdown
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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