3
Refrigerant Piping Systematic Drawing
Outdoor Unit (8, 10, 12HP)
Model: MMY-MAP0804 , MMY-MAP1004 , MMY-MAP1204
PMV1
PMV2
(TL)
Fusible
FP
plug
Liquid tank
Liquid side
Gas side
packed valve
service valve
Right side
Heat exchanger
Left side
Heat exchanger
(TE1)
SV
(SV5)
Reducer
Check valve
High-pressure sensor
(SV3D)
Oil separator
SV
Check
valve
S (
V
4
) 1
SV
High-pressure
(TD1)
switch
(SV3C)
A3
Compressor
1
(Inverter)
Check
valve
(TK1)
(SV3E)
(SV3A)
Check valve
SV
Balance pipe
packed valve
Solenoid
valve
– 58 –
Fan
M
Fan motor
4-way valve
Low-pressure sensor
SV
(SV2)
Check
valve
SV
S (
V
4
High-pressure
(TD2)
switch
(TK4)
Compressor
2
(Inverter)
Check
valve
(TK2)
Oil header
(TK5)
(SV3B)
SV
Check valve
Capillary
Check
Check joint
tube
valve
(TO)
(TS1)
) 2
Accumulator
Strainer
Temperature
Distributor
sensor