Vintage Cellars 1800 Series CellarPro - Manual (Page 24)

24
Alarms
The cooling unit has both an audible notification and a visual alarm indicator (shown
in “red” on the control panel) that are activated when an alarm is triggered. Please
note: the HA and LA alarms are disabled during the first 23 hours of operation after
the cooling unit is plugged in and/or turned on.
The control panel also will flash a code for each alarm, as follows:
Alarm Code
What it means What to do
P1, P3 Probe Failure Call CellarPro at 877.726.8496
HA The temperature inside
the cellar is too warm
(above 70°F for more
than 1 hour)
Check seals;
Check if door was left open;
Lower the ambient temperatures
HA2 The condenser
temperature is too high
(above 140°F for 2
hours)
Check for appropriate installation,
ventilation, ambient conditions and
cooling capacity (Chapter II)
Clean the condenser coils (see
“Maintenance” in Chapter IV);
Check for obstructions to the intake
and/or exhaust vents;
Check that the condenser fan is
operating
LA The temperature inside
the cellar is too cold
(below 45°F) Raise the ambient temperature;
Raise the “Minimum Set Point”
LA2 The temperature at the
condenser coils
(outside the cabinet)
has dropped below the
alarm temperature
setting
Call CellarPro at 877.726.8496