Table Of Contents - Daikin VRV IV REYQ72TATJA Design Manual

REYQ-TATJA / TAYDA
1. Features and Benefits ................................................................................3
2. Compatibility ...............................................................................................4
3. Nomenclature .............................................................................................5
4. Model Names .............................................................................................9
4.1 Outdoor Units ....................................................................................9
4.2 Indoor Units .....................................................................................10
4.3 Branch Selector Unit .......................................................................11
4.4 Air Treatment Equipment ................................................................11
5. External Appearance ................................................................................12
5.1 Outdoor Units ..................................................................................12
5.2 Indoor Units .....................................................................................13
5.3 Branch Selector Unit .......................................................................14
5.4 Air Treatment Equipment ................................................................14
6. Outdoor Unit Combination ........................................................................15
7. Interchangeability .....................................................................................16
8. Capacity Range ........................................................................................17
8.1 Connection Ratio ............................................................................17
8.2 Capacity Range of Connectable Indoor Units .................................18
8.3 Limitation of Capacity Index for Heat Recovery ..............................19
9. Specifications ...........................................................................................20
10. Dimensions ...............................................................................................32
11. Service Space ..........................................................................................37
12. Center of Gravity ......................................................................................39
13. Foundation Drawing .................................................................................45
14. Piping Diagrams .......................................................................................46
15. Wiring Diagrams .......................................................................................48
16. Field Wiring ..............................................................................................60
17. Electric Characteristics .............................................................................63
18. Operation Limits .......................................................................................65
19. Low Ambient Cooling Enhancement ........................................................66
20. Sound Levels (Reference Data) ...............................................................67
21. Accessories ..............................................................................................70
21.1 Optional Accessories ......................................................................70
22. Selection Procedure .................................................................................71
22.1 Selection Procedure ........................................................................71
23. Caution Label ...........................................................................................77
23.1 REYQ72TATJA / TAYDA ................................................................77

Table of Contents

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EDUS371704C-D