Haier SYJS-0308 Service Manual page 70

(5) Heating operation
No
Fan motor operate in rated
fan speed
No (not rated operation)
Operate in set fan
speed
Heating operation
Swing
Swing action
Defrosting
Rated operation
According to temperature
sensor to adjust state and
valve open degree
Overload protection
No
Auto fan speed
Yes
According to room temp and set
temp to determine fan speed
Send indoor
Operation State
outdoor unit
A
No
Swing flap in set fan speed
position
Yes
On
Yes
expansion valve steady Off
side: Electronic expansion
valve totally open
No
Yes
unit
to
side: wind off,
If stop unit
protection
Yes
Electronic expansion valve
close
Protect according
temperature difference
section value
to