Daikin VRV - WII - 1. Features

SiUS30-604
Table of Contents i
Water Cooled
Inverter Series
1. Introduction ............................................................................................... vii
1.1 Safety Cautions ...........................................................................................vii
1.2 PREFACE ....................................................................................................xi
Part 1 General Information .............................................................. 1
1. Features ......................................................................................................2
1.1 Design flexibility............................................................................................ 3
1.2 Easy installation ........................................................................................... 5
1.3 Energy saving............................................................................................... 6
1.4 Enhanced usability ....................................................................................... 7
1.5 Outside unit lineup........................................................................................ 8
2. Model Names ..............................................................................................9
2.1 Water Cooled System .................................................................................. 9
3. External Appearance.................................................................................10
3.1 Indoor Units ................................................................................................ 10
3.2 Outside Units.............................................................................................. 11
4. Combination of Outside Units ...................................................................12
5. Capacity Range.........................................................................................13
Part 2 Specifications ..................................................................... 15
1. Specifications ............................................................................................16
1.1 Outside Units.............................................................................................. 16
1.2 BS Units ..................................................................................................... 23
1.3 Indoor Units ................................................................................................ 24
Part 3 Refrigerant Circuit .............................................................. 37
1. Refrigerant Circuit .....................................................................................38
1.1 RWEYQ60MTJU / RWEYQ72MTJU / RWEYQ84MTJU............................ 38
1.2 BSVQ36, 60M ............................................................................................ 40
2. Functional Parts Layout ............................................................................41
2.1 RWEYQ60MTJU / RWEYQ72MTJU / RWEYQ84MTJU............................ 41
3. Refrigerant Flow for Each Operation Mode...............................................43
3.1 In Case of Heat Pump Connection............................................................. 43
3.2 In Case of Heat Recovery Connection
(One Outside Unit Installation) ................................................................... 45
3.3 In Case of Heat Recovery Connection
(3 Outside units Connection.)..................................................................... 49