Samsung VRF DVM S2 - Outdoor Unit Piping Diagrams; Refrigerant Piping for AM160-180 AXVDGH

Outdoor unit
9. Piping Diagram
(2) AM160~180AXVDGH
Heat
Exchanger -
Intercooler
(HX_IC)
Thermistor -
EVI In
(T_EI)
Electronic
Expansion
Valve -
EVI (E_EVI)
Thermistor -
EVI Out
(T_EO)
IPM Cooler
(IPMC)
Ball Valve -
Gas pipe
(BV_G)
Thermistor -
Ambient
Thermistor -
Cond Out
(T_CO)
Thermistor -
Suction pipe
(T_S)
Electronic
Expansion
Valve -
Main
(E_M)
Thermistor -
Liquid pipe
(T_L)
Ball Valve -
Liquid pipe
(BV_L)
Pressure
Sensor -
Low
(PS_L)
Check Valve -
EEV Bypass
(CV_EB)
Solenoid Valve -
4Way (V_4W)
Heat Exchanger - Main (HX_M)
Solenoid Valve -
Hot Gas bypass
(V_HG)
Thermistor -
Discharge
pipe
(T_D)
Thermistor -
Compressor
Top
(T_CT)
Pressure
Switch -
High
(PW_H)
Solenoid Valve -
Accumulatoroil Return
(V_AR)
Accumulator
(AC)
Pressure
Sensor -
High
(PS_H)
Compressor1
(COMP1)
Check Valve -
Discharge
(CV_D)
Oil
Separator
(OS)
Solenoid
Valve -
EVI Bypass
(V_EB)
Outdoor Fan 1 (OF1)
Motor for Outdoor Fan 1 (OFM1)
Outdoor Fan 2 (OF2)
(T_A)
Motor for Outdoor Fan 2 (OFM2)