Haier AB242ACBEA Service Manual page 86

2) Cooling operation
Cooling
Swing action
Automatic
fan speed
Operate in fan
speed set
According to the
state of thermostat
No
Swing
Yes
Yes
No
Yes
Test
No
Yes
Rated
operation
No
Yes
Emergenc
y
No
Close
Swing flap in the
cooling standard
position
Adjust fan speed
according
temperature set and in
Electronic expansion valve:
overheat control， Swing flap:
cooling standard position ，
Fan motor: high speed
Electronic expansion valve:
overheat control， Swing flap:
cooling standard position ，
Fan motor: rated speed
Electronic expansion valve:
overheat control， Swing flap:
cooling standard position ，
Fan motor: auto
Electronic expansion valve:
Open
overheat
turning on unit signal to
Electronic
close, send turning off unit
signal to outdoor unit
-46-
to
control, send
expansion valve: