Refrigerant System Diagram - Mitsubishi Electric Mr.Slim PUZ-HA42NKA Service Manual

9

REFRIGERANT SYSTEM DIAGRAM

PUZ-HA42NKA
Ball valve
Refrigerant
GAS pipe
connection
[5/8 [15.88]
Strainer
#50
Charge plug
(Low pressure)
Strainer
#100
LEV-B
Refrigerant
LIQUID pipe
connection
[3/8 [9.52]
Strainer
#100
Stop valve
(with service port)
OCH567
P-sensor
REV/N
Charge plug
(High pressure)
Muffler
L/P SW
Strainer
#100
Strainer
#100
COMP
Power
receiver
LEV-C
Heat exchanger
H/P SW
Thermistor
TH32
(Suction) Strainer
#100
Thermistor TH4 (Discharge)
Thermistor TH34 (Comp. surface)
LEV-A
Injection port
HIC
Refrigerant flow in cooling
Refrigerant flow in heating
Unit: inch [mm]
Thermistor TH7
(Ambient)
Thermistor
TH6
(2-phase pipe)
Thermistor TH3
(Liquid)
Distributor