29
Service Information
38
Model
CLR2160
WARMER and COLDER for five seconds. We’ll assume the
display showed 38°F for this example. Go to service mode
#24 and adjust the setting to that number. This will allow
the bin to shut off at this ice level. This temperature needs
to be checked after the door has been closed for at least
10 minutes in order for the thermistor temperature to
stabilize.
Too little ice
If this is a recurring issue, try adjusting service option #24
warmer in 1 or 2° increments until the desired level of ice
is achieved.
Ice not sized to customer satisfaction
The thickness of the cubes can be adjusted per the ice
thickness section of the manual.
Noise
Some noise from this unit is normal. You may hear the
sound of ice dropping into the bin, especially when it is
empty. The harvesting processes involves flowing
refrigerant and water through valves which may produce
a rushing type sound during the harvest. The fan and
compressor will produce a continuous low motor noise. If
installed, the P60 pump will produce noise at regular
intervals as it empties water from the unit. If any of these
is objectionable, the unit has an Office mode which can
be entered for three hours at a time. During this mode
the unit will not produce ice; however, the drain pump
will continue to operate.
No water in trough
Ensure the standpipe is fully inserted into the trough.
Check the water valve to see if it is filling the unit.
Watch the water flow over the mold to see if excess water
is being splashed out of the trough. This could be the
result of improper leveling.
Ice does not release from evaporator
This could be caused by improper leveling or the unit is in
need of cleaning.
Poor ice quality
This can be caused by poor incoming water quality. The
CLR2160 is designed to produce clear ice in most water;
however, abnormal water conditions may result in the
need for further filtering.
Water in ice bin
A defect in the drain from the unit will cause water to
stop draining from the unit.
Display is showing something other than “Ice,”
“ER” or “CL.”
Push one of the keys to see if the display is reset.
Turn unit on and off via the display pad.
Unplug unit, wait one minute and plug back in. If any of
these steps return the unit to operation the unit was
probably accidently entered into a service mode.
Display is showing a random snaking of characters
or a degree symbol is flashing.
The unit is in a special showroom mode. Hold the COLDER
key and press the LIGHT key three times to exit.
Display not illuminating but unit operating
First try to plug and unplug the unit. If the display still
does not illuminate, there is a four-wire pin connector
running from the main board in the base to the display
board. One of the wires is disconnected or damaged.
Unit is not operating—no cooling—no fans.
Unplug unit and plug back in. If main board beeps when
plugging in the unit then this is most likely a system
problem not a board issue.
If board does not beep when plugging in the unit, check
the power supply to ensure the outlet is working. Also,
check the fuse on the circuit board.
EI51M
Summary of Contents for E15IM60GPS
Page 47: ......
