AUX Q Series - Page 15

12
6 Heat
ing Mode
7 Heating Cycle
Indoor Unit
Outdoor Unit
Ind
oor heat exchanger
(Evaporation)
C
om
pressor
(Compression)
Out
door heat exchanger
(Condensation)
C
ap
illary
(Throttling)
S
team-gas of low
pressure
S
up
er cooled liquid of high
pressure
Super cooled liquid of
low pressure
G
as of high pressure
& temperature
4
-way valve
(Heat pump only)