Haier HBU-42CH03 Operation & Installation Manual page 12

Trouble Shooting
Air does not blow or the fan speed cannot
be changed during drying.
Water or vapor generated from the outdoor
unit during heating.
During heating,indoor fan is still running
even unit is stopped.
Please check the following things about your air conditioner before making a service call.
Is the power supply switch on?
Power supply switch is not in
ON position.
Is city supply power normal? Is the earth leakage
**?
In DRY mode, when room temperature
becomes 2
setting, unit rill run intermittently at LO
speed regardless of FAN setting
To get ride of the excess heat, indoor fan
will continue running for a while after unit
autom-atically stops.
Unit fails to start.
ON
OFF
10
higher than temperature
breaker in action ?
Be sure to turn off the
power supply switch
i m m e d i a t e l y a n d
contact the sales dealer.