44 Part Number: 000013325 Rev 01 4/16
Maintenance Section 4
Preventative Maintenance Cleaning Procedure
This procedure cleans all components in the water flow
path, and is used to clean the ice machine between the bi-
yearly cleaning/sanitizing procedure.
Ice machine cleaner 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 Ice must not be on the evaporator during the
clean/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.
Caution
Never use anything to force ice from the evaporator.
Damage may result.
Step 2 Open the front door to access the evaporator.
Step 3 Press the Cleaning button. Water will flow through
the water dump valve and down the drain. Wait until the
water trough refills and the display indicates Add Chemical
(approximately 1 minute), then add the proper amount of
ice machine cleaner.
Model Amount of Cleaner
I0300/I0320/I0520 90 ml (3 oz)
I0450/I0500/I0600/I0606
I0686C/IB0690C/I0850/IB0980C
IB0896C/I0870C/I0876C
I0906/I0976C/I1076C
I1000/IB1090C/IB1096C
I1100/I1106/I1070C/I1176C
I1200
150 ml (5 oz)
IB0690C/IB0890C/IB1090C 150 ml (5 oz)
I1400/I1406/I1470C/I1476C
I1800/I1806/I1870C/I1876C
I2170C/I2176C
265 ml (9 oz)
I3300/I3070C 475 ml (16 oz)
Step 4 Close and secure the front door. The ice machine
will automatically start ice-making after the clean cycle is
complete (approximately 24 minutes).
Cleaning the Condenser
General
Warning
Disconnect electric power to the ice machine head
section and the remote condensing unit at the electric
service switches before cleaning the condenser.
A dirty condenser restricts airflow, resulting in excessively
high operating temperatures. This reduces ice production
and shortens component life.
• Clean the condenser at least every six months.
Warning
The condenser fins are sharp. Use care when cleaning
them.
• Shine a flashlight through the condenser to check for
dirt between the fins.
• Blow compressed air or rinse with water from the inside
out (opposite direction of airflow).
• If dirt still remains, call a service agent to clean the
condenser.
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