7
REFRIGERANT SYSTEM DIAGRAM
PU-P18VAKD.TH
Refrigerant pipe ø12.7
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe ø6.35
(with heat insulator)
PU-P24VAKD.TH
Refrigerant pipe ø 15.88
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe ø 6.35
(with heat insulator)
OCH598B
PU-P18VAKD.TH-D
Stop valve
(with service port)
Stop valve
PU-P24VAKD.TH-D
Stop valve
(with service port)
Stop valve
PU-P18VAKD.TH-N
Compressor
Capillary tube
ø 3.0 x ø 1.6 x 450
PU-P24VAKD.TH-N
Strainer
#100
Muffler
ø38
Compressor
Capillary tube
ø 3.0 × ø 2.0 × 500
14
Outdoor heat
exchanger
Strainer
#100
Refrigerant flow in cooling
Outdoor heat
exchanger
Refrigerant flow in cooling