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SL 072820
Fdc
Humidity
Management/
Enhancement
This parameter is preset to one (1) minute at the factory. This amount of time should provide adequate relative humidity for the
cellar. An increase in this parameter will keep the fan running longer after the compressor has turned off, reintroducing some
of the moisture which was extracted from the wine cellar during the cooling cycle back into the cellar. (The WhisperKOOL unit,
however, cannot increase the humidity of the cellar.) This parameter should not be adjusted below 1. Adjustments should be
made in increments of 5, with a maximum of 15 and a minimum of 1. After making any adjustment to Humidity Enhancement,
you should wait a minimum of three days before making any additional adjustments. This will allow the cellar sufficient time
to acclimate to the new setting.
PA2
There are no adjustable settings in this parameter.
tab
There are no adjustable settings in this parameter.
Rel
There are no adjustable settings in this parameter.
loc
Change this parameter from “n” to “y” to lock the keyboard from changes to the setpoint.
ddd
Select one of these numbers to display your preference:
0 = Setpoint
1 = Bottle Probe Temperature
2 = Evaporator Probe Temperature
3 = Condenser Probe Temperature
“CA1”
Use this parameter to calibrate the bottle probe to a known temperature. This parameter can be adjusted
between -12°F and 12°F.
Example: Bottle temperature reading = 58°F
Known temperature reading = 55°F
CA1 parameter setting to match known temperature = -3
Message
Cause
Solution
“E1”
Bottle probe is unplugged
Attach bottle probe to unit
Faulty bottle probe connection
1. Check bottle probe attachment at circular connector
2. Check bottle probe connection at the back of controller
Defective bottle probe
Replace the bottle probe
“E2”
Faulty evaporator probe
connection
Check evaporator probe connection at the back of controller
Defective evaporator probe
Replace the evaporator probe
“E3”
Faulty condenser probe
connection
Check the condenser probe connection at the back of the controller
Defective condenser probe
Replace the condenser probe
“AH1”
The bottle probe is sensing a
temperature that is 4° above
the setpoint
1. Allow time for the wine to reach the desired temperature
2. Make sure all windows and doors are closed and have a proper seal
3. Follow the procedures in the pre-installation instructions to test the unit
for proper cooling
“AL1”
The bottle probe is sensing a
temperature that is 4° below
the setpoint
1. Make sure unit is not in cooling mode (the snowflake symbol will not be lit)
2. Add heat to the room until the wine reaches the desired temperature
“COH”
The condenser coil
temperature is above 145°F
1. Check the condenser coil and clean if necessary
2. Make sure the intake air does not exceed 85°F
3. Make sure both condenser fans are working properly
“Ad3”
Anti-Frost Cycle ended on
time-out
1. Check the evaporator coil for ice buildup; unplug the unit and allow the coil to
thaw before restarting
2. Make sure the room the intake air is not less than 60°F
3. If the unit continues to go into continuous Anti-Frost Cycles (every 5 minutes),
call Customer Service for more troubleshooting information
ALARM CODES
CPSM
(Customer Preference Selection Mode)
Press and hold the SET button for approximately 5 seconds to enter the CPSM menu. “Fdc” will be displayed on the
screen. Use the down arrow to access the following parameters.
