Troubleshooting - Haier AB142ACBBA Operation Manual

Troubleshooting

Seasonal Reserve
Post-season Care
Operate the unit with FAN mode on a fair day for about half
a day to dry the inside of the unit well.
Stop operation and turn off the power supply switch .Electric
power is consumed even the air conditioner is in stop.
Clean the air filter, indoor unit and outdoor unit,and cover
the unit with dustcoat.
Pre-season Care
See that there is no bostacles blocking the air
inlet and air outlet of both indoor and outdoor
unit to avoid reduce the working efficiency.
Be sure to install the air filter, ensure that the air filter is not dirty. Otherwise may result in
machine damages or cause malfunciton due th dust inside the unit
To prevent compressor when start in HEAT mode,
please cut in the power supply switch 12 hours
before starting run,furthermore, always keep the
power supply switch on during the using senson.
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