Samsung AM080FX A Series - Refrigerant Flow for each Operation Mode; DVM S Heat Pump - Cooling Operation

Piping Diagram
Samsung Electronics 302
7-2-1 DVM S Heat Pump – Cooling operation
LPS
T_EI
Cooling
Outdoor Heat Exchanger (OHX)
Indoor Fan Motor (IFM)
Cooling
Outdoor Heat Exchanger (OHX)
Indoor Fan Motor (IFM)
Cooling
Outdoor Heat Exchanger (OHX)
Indoor Fan Motor (IFM)
Cooling
Outdoor Heat Exchanger (OHX)
Indoor Fan Motor (IFM)
Cooling
Outdoor Heat Exchanger (OHX)
Indoor Fan Motor (IFM)
Cooling
Outdoor Heat Exchanger (OHX)
Indoor Fan Motor (IFM)
Unit Outdoor unit Indoor units Outdoor unit
Cooling operation
Heating operation
1 2 3 4 5
6
7
8
1
2
7
3
8
4
6
5
High Temperature & pressure Gas
High Temperature & pressure Liquid
Low Temperature & pressure Gas
Low Temperature & pressure Liquid
AC
BV_G
OFM1
OFM2
T_A
T_CO
HX_M
CV_EB
E_M
T_S
IPMC1
IPMC2
V_EB
HX_IC
T_EO
E_EVI
T_L
BV_L
V_AR
V_EVI2
V_EVI1
COMP2
T_D2
T_D1
T_CT1
PW_H1
PW_H2
T_CT2
COMP1
OS1
OS2
CV_D2
CV_D1
PS_H
V_4W
V_HG
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7-2 Refrigerant Flow for Each Operation Mode