V5.17
24
Standard Protection Mechanisms
The cooling unit is programmed to shut down certain components to protect those
components, as well as the wine inside the cellar, under the following circumstances:
Scenario What it means
What happens
P1 Alarm
Probe 1, which senses
the temperature
inside the cellar and
controls the on/off
cycles of the cooling
unit, has failed
The cooling unit enters a timed
auto-cycle mode until Probe 1 is
repaired or replaced. In this
mode, the cooling unit will turn
for 12 minutes and off for 8
minutes.
Scenario What it means
What happens
HA2 Alarm
P3 > 140
°
F
The condenser probe is
measuring temperatures
that are too hot.
If you get an HA2 alarm, turn
off your cooling unit
immediately, and contact
CellarPro before operating
your unit. If your condenser
fan failed, serious damage to
the compressor may occur if
the compressor continues to
run.
The compressor will turn off
until the condenser
temperature falls below
95
°
F
Maintenance
The condenser coils at the back of the cooling unit
will collect dust, dirt and lint over time. It is critically
important to clean the coils periodically. If the
condenser coils become clogged, the cooling unit
will not have proper airflow and its performance
and longevity will be compromised.
To clean the coils, simply vacuum or brush the coils
until all dust and lint have been removed. Do not
use compressed air to clean the coils because it may force dirt particles into the cooling
system and cause serious damage to its internal components.
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