Daikin VRV X RXQ6-48ANR 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. Combination of Outdoor Units...............................................................12
4. Capacity Range.....................................................................................13
5. Specifications ........................................................................................15
Part 2 Refrigerant Circuit ............................................................. 18
1. Refrigerant Circuit (Piping Diagrams) ...................................................19
2. Functional Parts Layout ........................................................................25
3. Refrigerant Flow for Each Operation Mode...........................................27
Part 3 Remote Controller ............................................................. 31
1. Applicable Models .................................................................................32
2. Names and Functions ...........................................................................34
3. Main/Sub Setting...................................................................................41
4. Address Setting for Wireless Remote Controller...................................44
5. Centralized Control Group No. Setting..................................................47
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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 Indoor Unit................................................................................................9
1.2 Outdoor Unit .............................................................................................9
2.1 Indoor Unit..............................................................................................10
2.2 Outdoor Unit ...........................................................................................11
4.1 Connection Ratio....................................................................................13
4.2 Outdoor Unit Combinations ....................................................................14
1.1 Outdoor Unit ...........................................................................................19
1.2 Indoor Unit..............................................................................................23
2.1 RXQ6/8AR..............................................................................................25
2.2 RXQ10/12/14/16AR................................................................................26
3.1 RXQ6/8/10/12AR....................................................................................27
3.2 RXQ14/16AR..........................................................................................29
2.1 BRC1E63 ...............................................................................................34
2.2 BRC1H81 Series ....................................................................................36
2.3 BRC4M Series........................................................................................38
3.1 Wired Remote Controller (BRC1E63) ....................................................41
3.2 Wired Remote Controller (BRC1H81 Series) .........................................42
3.3 When Wireless Remote Controller is Used Together.............................43
4.1 Setting for Signal Receiver PCB ............................................................44
4.2 Setting for BRC4M Series ......................................................................45
4.3 Multiple Settings A/b...............................................................................46
5.1 BRC1E63 ...............................................................................................47
5.2 BRC1H81 Series ....................................................................................49
SiME341909EA
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