Refrigerant Piping Systematic Drawings
Model: MM-A0280HT, MM-A0224HT
PMV (A)
Sensor
(TK1)
Liquid
tank
Capillary
Capillary
Strainer
Sensor
(TK2)
Dryer
Oil tank
(x2)
Solenoid
valve
(SV3A)
Check valve
Packed
Packed
Service
valve (oil
valve
valve
balancing
(gas side)
(liquid
pipe)
side)
Inverter Unit (10HP , 8HP)
Propeller fan
M
Sensor
Condenser
(TE1)
Condenser
4-Way valve
Pulse motor valve B
(Cooling bypass)
(PMVB)
Solenoid valve
(SV3C)
Strainer
separator
High-
HP
pressure
SW
Sensor
(TD1)
Compressor
Sensor
Check
(TK3)
valve
Check valve
Compressor
case oil
removal valve
25
25
Fan Motor
Solenoid valve
(SV2)
High-
pressure
sensor
Check joint (Pd)
Oil
Strainer
Capillary
Solenoid
valve
(SV42)
Check valve
HP
High-
pressure
SW
Sensor
(TD2)
Low-
pressure
sensor
Check
Check
valve
valve
Capillary
Sensor
(TS)
Accumulator
Check
joint (Ps)
Capillary
Solenoid
valve
(SV3B)
Strainer
8