SiUS371901EB
Refrigerant Flow for Each Operation Mode
Part 2 Refrigerant Circuit
92
3.2 Heating
Operation
High temperat
u
re, high press
u
re gas
High temperat
u
re, high press
u
re li
qu
id
Lo
w
temperat
u
re, lo
w
press
u
re gas
Lo
w
temperat
u
re, lo
w
press
u
re li
qu
id
S1
N
PH
S1PH
S1
N
PL
Filter
Filter
Filter
Filter
Do
ub
le pipe
heat
exchanger
Electronic
Expansion
V
al
v
e
(E
V
SC)
Electronic
Expansion
V
al
v
e
(E
V
H)
Electronic
Expansion
V
al
v
e
(E
V
L)
Do
ub
le pipe
heat
exchanger
Electronic
Expansion
V
al
v
e
(E
V
SC)
Electronic
Expansion
V
al
v
e
(E
V
H)
Electronic
Expansion
V
al
v
e
(E
V
L)
Do
ub
le pipe
heat
exchanger
Electronic
Expansion
V
al
v
e
(E
V
SC)
Electronic
Expansion
V
al
v
e
(E
V
H)
Electronic
Expansion
V
al
v
e
(E
V
L)
Filter
Filter
Filter
Filter
Filter
Filter
Filter
Filter
Indoor Unit
Thermostat "OFF"
OFF
Fan OFF
Heating Unit
Heating Unit
O
N
192 p
u
lse
0 p
u
lse
Fan LL
Thermostat "O
N
"
Heating Unit
O
N
Fan O
N
Indoor
u
nit
Operation
C: 3D119212
C: 3D119213
Summary of Contents for REYQ72-432XAYCU
Page 455: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 448 REYQ144 168XATJU REYQ144 168XATJA 2D119206B ...
Page 457: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 450 REYQ144 168XAYDU REYQ144 168XAYDA 2D119208C ...
Page 461: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 454 FXZQ05 07 09 12 15 18TAVJU 3D110443A ...
Page 463: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 456 FXEQ07 09 12 15 18 24PVJU 3D098557A ...
Page 464: ...Wiring Diagrams SiUS371901EB 457 Part 7 Appendix FXDQ07 09 12 18 24MVJU C 3D050501C ...
Page 468: ...Wiring Diagrams SiUS371901EB 461 Part 7 Appendix FXHQ12 24 36MVJU 3D048116C ...
Page 469: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 462 FXAQ07 09 12 18 24PVJU 3D075354F ...
Page 475: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 468 VAM1200GVJU 3D073270D ...
Page 478: ...Wiring Diagrams SiUS371901EB 471 Part 7 Appendix BS6 8Q54TVJ 2D089122B ...
Page 479: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 472 BS10 12Q54TVJ 2D089121B ...
Page 481: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 474 BSF6 8Q54TVJ 2D123905A ...