Indoor heat
exchanger
Indoor coil
thermistor
RT2
Distributor
with strainer
Outdoor heat
exchanger
Ball valve
(with service port)
Flared
connection
Flexible tube
Compressor
flow of refrigerant
Capillary tube size
Capillary
tube
Capillary tube for
injection
Flared
connection
Low pressure
switch
High pressure
switch
Thermal switch
(Only PU-4VLJSA)
Refrigerant pipe
15.88 (5/8)
(With insulator) option
Refrigerant pipe
9.52 (3/8)
Strainer
PC-2.5/3GJA
PC-4GJA
Refrigerant pipe
19.05 (3/4)
Ball
valve
Check
plug
Charge
plug
Accumulator
Only PU-2.5
PU-3
PU-4YJSA,
4TJSA
PU-2.5 (O.D.3.2 I.D.1.6 –R760) 2pcs
PU-3 (O.D.3.2 I.D.1.8 –R800) 2pcs
PU-4YJSA, 4VLJSA, 4TJSA (O.D.3.2 I.D.2.0 –R840) 2pcs
w
w
PC-2.5GJA1, PC-3GJA1, PC-4GJSA1 / PU-2.5NJA1, PU-2.5VJA2, PU-3NJA1,PU-3VJA2,
PU-3YJA3,PU-4TJSA2, PU-4VLJSA2, PU-4YJSA3
PC-2GJA1 / PU-2NJA1, PU-2VJA2
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