Daikin VRV RXYMQ-A Series Service Manual page 2

Introduction .................................................................................... 1
1. Safety Cautions.......................................................................................2
2. Icons Used ..............................................................................................6
3. Revision History ......................................................................................7
Part 1 General Information ............................................................ 8
1. Model Names ..........................................................................................9
2. External Appearance.............................................................................10
3. Capacity Range.....................................................................................11
4. Specifications ........................................................................................12
Part 2 Refrigerant Circuit............................................................. 14
1. Refrigerant Circuit (Piping Diagrams) ...................................................15
2. Functional Parts Layout ........................................................................20
Part 3 Remote Controller ............................................................. 24
1. Applicable Models .................................................................................25
2. Names and Functions ...........................................................................27
3. Main/Sub Setting...................................................................................34
4. Address Setting for Wireless Remote Controller...................................37
5. Centralized Control Group No. Setting..................................................40
6. Service Settings Menu, Maintenance Menu..........................................44
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1.1 Warnings and Cautions Regarding Safety of Workers.............................2
1.2 Warnings and Cautions Regarding Safety of Users.................................4
1.1 Outdoor Unit .............................................................................................9
1.2 VRV Indoor Unit .......................................................................................9
2.1 Outdoor Unit ...........................................................................................10
2.2 VRV Indoor Unit .....................................................................................10
3.1 Connection Ratio....................................................................................11
3.2 Outdoor Unit Combinations ....................................................................11
1.1 Outdoor Unit ...........................................................................................15
1.2 VRV Indoor Unit .....................................................................................18
2.1 RXYMQ4AVMK ......................................................................................20
2.2 RXYMQ4/5/6AYFK.................................................................................22
2.1 BRC1E63 ...............................................................................................27
2.2 BRC1H81 Series ....................................................................................29
2.3 BRC4M Series........................................................................................31
3.1 Wired Remote Controller (BRC1E63) ....................................................34
3.2 Wired Remote Controller (BRC1H81 Series) .........................................35
3.3 When Wireless Remote Controller is Used Together.............................36
4.1 Setting for Signal Receiver PCB ............................................................37
4.2 Setting for BRC4M Series ......................................................................38
4.3 Multiple Settings A/b...............................................................................39
5.1 BRC1E63 ...............................................................................................40
5.2 BRC1H81 Series ....................................................................................42
5.3 Group No. Setting Example....................................................................43
6.1 BRC1E63 ...............................................................................................44
6.2 BRC1H81 Series ....................................................................................48
SiME332106E
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