Outline of Control (Indoor Unit)
SiUS371901E
155
Functions and Control
Notes:
∗
1: High pressure condition
∗
2: Liquid pipe temperature condition
∗
3. Auxiliary heater enabled
∗
4. Heater ON permission (Defrost/oil return)
∗
5. Field setting 11 (21)-5. Refer to page 175.
∗
6. Field setting 11 (21)-3. Refer to page 174.
&
&
OR
Condition A
•
Heater ON permission (Defrost/oil return): 1 (
∗
4)
&
Condition B
Condition C
•
No fan motor system error
•
High pressure condition: ON (
∗
1)
•
Liquid pipe temperature condition: ON (
∗
2)
•
Heater ON permission (Defrost/oil return): 0 (
∗
4)
•
Not during defrost/oil return
•
No fan motor system error
•
During defrost/oil return
•
Heater ON permission (Defrost/oil return): 1 (
∗4
)
OR
•
Not during defrost/oil return
•
Fan motor system error
•
Heater ON permission (Defrost/oil return): 0 (
∗4
)
ON
OFF
49
120.2
54
129.2
Tc
(˚C)
(˚F)
ON
OFF
46
114.8
49
120.2
TH2
(˚C)
(˚F)
1:
&
•
Electric heater setting (Field setting 11 (21)-3.):
02, 08
(
∗
6)
•
Electric heater capacity setting
≠
01
0: Other than the above
1: Electric heater setting (Field setting 11 (21)-3.):
08
(
∗
6)
0: Electric heater setting (Field setting 11 (21)-3.):
02
(
∗
6)
Summary of Contents for REYQ-XA
Page 1: ...Service Manual SiUS371901E REYQ72 456XATJU REYQ72 456XAYDU REYQ72 432XAYCU Heat Recovery 60 Hz...
Page 415: ...SiUS371901E Wiring Diagrams Appendix 402 REYQ144 168XATJU 2D119206A...
Page 416: ...Wiring Diagrams SiUS371901E 403 Appendix REYQ72 96 120XAYDU 2D119207B...
Page 417: ...SiUS371901E Wiring Diagrams Appendix 404 REYQ144 168XAYDU 2D119208B...
Page 418: ...Wiring Diagrams SiUS371901E 405 Appendix REYQ72 96 120 144 168XAYCU 2D119209A...
Page 421: ...SiUS371901E Wiring Diagrams Appendix 408 FXZQ05 07 09 12 15 18TAVJU 3D110443A...
Page 423: ...SiUS371901E Wiring Diagrams Appendix 410 FXEQ07 09 12 15 18 24PVJU 3D098557A...
Page 425: ...SiUS371901E Wiring Diagrams Appendix 412 FXSQ05 07 09 12 15 18 24 30 36 48 54TAVJU C 3D110467C...
Page 426: ...Wiring Diagrams SiUS371901E 413 Appendix FXMQ07 09 12 15 18 24 30 36 48 54PBVJU 3D093209B...
Page 428: ...Wiring Diagrams SiUS371901E 415 Appendix FXHQ12 24 36MVJU 3D048116C...
Page 429: ...SiUS371901E Wiring Diagrams Appendix 416 FXAQ07 09 12 18 24PVJU C 3D075354D...
Page 435: ...SiUS371901E Wiring Diagrams Appendix 422 VAM1200GVJU 3D073270D...
Page 437: ...SiUS371901E Wiring Diagrams Appendix 424 1 4 2 Multi Branch Selector Unit BS4Q54TVJ 3D089123B...
Page 438: ...Wiring Diagrams SiUS371901E 425 Appendix BS6 8Q54TVJ 2D089122B...
Page 439: ...SiUS371901E Wiring Diagrams Appendix 426 BS10 12Q54TVJ 2D089121B...
Page 440: ...Revision History Month Year Version Revised contents 04 2019 SiUS371901E First edition...
