Operation points – haier AB422BCBAA User Manual

Page 4

Advertising
background image

Operation points

Anti-cold air blowing out
During Heating operation, after starting the unit,
the indoor fan motor will not rotate immediately
to prevent cold air from blowing out.

Defrosting function
During Heating operation, when frost formed on the
heat exchanger of outdoor unit, the air conditioner
will defrost automatically for several minutes. During
defrosting, both the fan of indoor and outdoor unit
do not run. After finishing defrosting, the air
conditioner will automatically resume operation.

Hint

When the air conditioner is in Heating mode,
it absorbs heat from outside and release to
indoors. So the outdoor temperature may
affect the Heating effect.

Power failure resume function (please set and use this function
according to actual condition)
After setting power failure resume function, if there is a sudden power
failure during unit operation, when power on for again, the unit will
resume the previous state.
Setting method: when the remote controller is in ON state (except for
TIMER and FAN mode), press the SLEEP button for 10 times in 5
seconds, after the buzzer sounds 4 times, the unit will change to POWER
FAILURE RESUME function.
Cancellation method: press the SLEEP button 10 times in 5 seconds,
after the buzzer 2 times, the POWER FAILURE RESUME function is
cancelled.

Note: After the unit is set POWER FAILURE RESUME function, if there is a
sudden power failure in using, during this period of time if there is no need to use
the unit for a long time, please cut off power to prevent the air conditioner from
automatically resuming to the previous setting if power failure resumes, or press
the ON/OFF button to turn off the unit after power failure resumes.

2

Please wait

?

Advertising