Haier ESA412K Air Conditioner User Manual


 
Inverter units
1. high pressure switch 2. low pressure switch 3. for AU182AFERA, is 2-way stop valve 4. for
AU182AFERA, is main capillary 5. for AU182AFERA, is sub-capillary and single check valve
for AU182AFERA, No. 1 and 2 are avaliable
3-way stop
valve (air side)
evaporator
coil
temp.
sensor
3-way stop
valve (liquid side)
filter
filter
electrical
expansion valve
air-liquid
segregator
compressor
check
valve
check
valve
condenser
defrost
temp.
sensor
cooling
heating
4-way
valve
muffle
2
1
3
4
5
discharging temp.
sensor
suction temp.
sensor
>`^^WcU[S] <[c >`_V[e[`_Wc
filter
air-liquid
separator
compressor
muffle

way
valve

way stop valve
(
a
ir side)
condenser
evaporator
defrost
temp.
sensor
Te
indoor
coil
temp.
sensor
Tc
dischange
temp.
sensor
Td
suction
temp.
sensor
Ts
check
valve
filter
electrical
expansion
valve
low
pressu
re
switch
high pressure
switch
heating
cooling
condenser air-inlet temp.
sensor Tci
oil r
eturn capilla
ry
outdoor
ambi
ent
temp.
sensor
Tao
indoor
ambient
temp.
sensor
Tai

way stop valve
(liquid side)
For AU362AHERA
-63-