Maintenance - Haier AB092ACBJA Operation And Installation Manual

Maintenance

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 state.
Clean the air filter, indoor unit and outdoor unit,and cover
the unit with dustcoat.
Pre-season Care
See that there is no obstacle at the air
inlet and air outlet of both indoor and outdoor
unit to avoid reducing 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 to dust inside the unit
To protect compressor when starting in HEAT mode,
please turn on the power supply switch for 12 hours
before starting up,furthermore, always keep the
power supply switch on during the using season.
9