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V3.15.22
HA2 Alarm Has Been Triggered
The cooling unit is designed to measure the temperature of the condenser coils
and, if the temperature exceeds 140°F, the HA2 alarm will display on the control
panel.
If this alarm happens when you first receive and start operating your CellarPro
cooling unit, check for appropriate installation and ventilation (Chapter II). Also,
make sure that there aren’t any obstructions to the intake and/or exhaust vents.
If your wine cabinet has a grill, remove the grill and/or any other obstructions
above (top vent) or behind (back vent) the cellar.
If the alarm happens in conjunction with hot ambient conditions, we recommend
doing the following:
1.
Check that the condenser fan (ie Hot Side fan) is operating
2.
Increase the fan speed to High
3.
Check for blockages or dirty filter
4.
For outdoor units, make sure that the rear hood is in the shade
If the cooling unit has been operating for several months without any problems and the
alarm occurs, check the condenser filter and clean or replace if necessary.
LA2 Alarm has been triggered
As noted above, the cooling unit is designed to measure the temperature of the
condenser coils and, if the temperature drops below a certain point, the LA2 alarm
will display on the control panel. Please call CellarPro at 877.726.8496 if this alarm
occurs.
Cooling Unit Won’t Turn On
The cooling system is programmed with a
3-Minute Delay at Startup
to protect its internal
components.