Haier Unitary smart series Service Manual page 63

Inverter units
filter
condenser
defrost
temp.
sensor
1. high pressure switch
AU182AFERA, is main capillary
for AU182AFERA, No. 1 and 2 are avaliable
For AU362AHERA
electrical
4
expansion valve
cooling
4-way
valve
check
valve
1
check
valve
muffle
2
compressor
air-liquid
segregator
2. low pressure switch
5. for AU182AFERA, is sub-capillary and single check valve
-63-
W
filter
5 3 3-way stop
heating
valve (liquid side)
3-way stop
valve (air side)
3. for AU182AFERA, is 2-way stop valve
S V
evaporator
coil
temp.
sensor
4. for
W