Fujitsu AOYG45KRTA, Руководство по обслуживанию

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6. Refrigerant system diagrams
6-1. Models: AOYG45KRTA and AOYG54KRTA
Strainer
Strainer
3-Way
valve
4-Way valve
Expansion valve
Heat exchanger
( INDOOR )
Heat exchanger
( OUTDOOR )
C
o
m
p
re
s
s
o
r
: Cooling
: Heating
Pressure
switch
S
u
b
-ac
c
u
mu
la
to
r
Th
C
Th
R
Th
D
Th
PI
Th
O
Th
HO
Th
C
: Thermistor (Compressor temperature)
: Thermistor (Discharge temperature)
: Thermistor (Outdoor temperature)
: Thermistor (Heat Exchanger Out temperature)
Th
D
Th
O
Th
HO
: Thermistor (Room temperature)
: Thermistor (Pipe temperature)
Th
R
Th
PI
Pressure
sensor
3-Way
valve
6-1. Models: AOYG45KRTA and AOYG54KRTA
- (02-11) -
6. Refrigerant system diagrams
TECHNICAL DATA AND PARTS LIST TECHNICAL DATA AND PARTS LIST