SiUS371901E
Capacity Range
General Information
10
4.3
Limitation of Capacity Index for Heat Recovery
Single Branch Selector Unit
Multi Branch Selector Unit
Note:
∗
1. When the total capacity of indoor units to be connected downstream is larger than 54 (Max. 96), use a junction
pipe kit (KHRP26A250T, optional parts) to join 2 connections downstream from the Branch Selector unit.
Model
BSQ36TVJ
BSQ60TVJ
BSQ96TVJ
Maximum number of connectable indoor units
4
8
8
Total capacity index of connectable indoor units
36 or less
More than 36 and 60 or less
More than 60 and 96 or less
Model
BS4Q54TVJ
BS6Q54TVJ
BS8Q54TVJ
BS10Q54TVJ
BS12Q54TVJ
Maximum number of connectable indoor units
20
30
40
41
41
Maximum number of connectable indoor units per
branch
5
5
5
5
5
Number of branches
4
6
8
10
12
Maximum capacity index of connectable indoor
units
144 or less
216 or less
290 or less
290 or less
290 or less
Maximum capacity index of connectable indoor
units per branch (*1)
54 or less
54 or less
54 or less
54 or less
54 or less
Suction gas piping
Liquid piping
Indoor unit
(Heating)
Indoor unit
(Cooling)
Indoor unit
∗
(Cooling only)
Heat Recovery operation!
Branch
Selector
unit
Branch
Selector
unit
Heat Recovery
Outdoor unit
High and low pressure
gas piping
∗
For indoor units used for cooling only (do not connect to Branch Selector unit when using for Heat Recovery),
total capacity index must be 70% or less than the capacity index of the outdoor units (REYQ72XATJU,
REYQ72XAYDU, REYQ72XAYCU), or 50% or less than the capacity index of the outdoor units (REYQ96/120/
144/168XATJU, REYQ96/120/144/168XAYDU, REYQ96/120/144/168XAYCU).
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...
