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Alert Code Alert Text
4.2
WATER LOW
4.3
NO WATER
4.4
OVER FILL
5.5
LOW TEMP
5.7
EXIT T ERR
Description
Possible Causes & Remedies
The water level is
Refill the water reservoir soon.
getting very low.
The water level is too
Refill the water reservoir to continue normal
low to continue
operation.
cooling.
The water level
1. Shut off the water supply.
appears to be too
2. Make sure the float shutoff valve is aligned
high.
3. Turn on the water supply and check for leaks
Ambient conditions
The ambient temperature where the cooler is located
around the cooler
is too low for operation. Consider moving the cooler
appear too low for
to a different location. If the error persists in a
operation.
warmer location, then contact customer care.
The Exit Temperature
The exit air temperature sensor is located in the
Sensor is not
wiring harness of the water level sensor.
functioning correctly.
1. Disconnect power and check the water level
2. Replace water level sensor if necessary.
ALERT CODES
vertically. Adjust if needed.
when the float is in the top (off) position. Replace
if necessary.
sensor connector. Clean and reconnect.
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