Daikin R410As Manuals

Daikin R410As Manuals

Manuals and User Guides for Daikin R410As. We have 1 Daikin R410As manual available for free PDF download: Service Manual

Daikin R410As Service Manual

Daikin R410As Service Manual (312 pages)

VRV Heat Pump 50Hz

Brand: Daikin | Category: Heat Pump | Size: 12.46 MB

Table of Contents

Table of Contents
2
Introduction
7
- Safety Cautions
  7
- Preface
  11
Part 1 General Information

12
- Model Names of Indoor/Outdoor Units
  13
- External Appearance
  14
  - Indoor Units
    14
  - Outdoor Units
    15
- Combination of Outdoor Units
  16
- Model Selection
  17
Part 2 Specifications

20
- Outdoor Units
  21
- Indoor Units
  32
  - Ceiling Suspended Type
    44
  - Floor Standing Type
    47
Part 3 Refrigerant Circuit

52
- Refrigerant Circuit
  53
  - Rxyq5M
    53
  - Rxyq8, 10, 12M
    55
  - Rxyq14, 16M
    57
- Functional Parts Layout
  59
  - Rxyq5M
    59
  - Rxyq8, 10, 12M
    60
  - Rxyq14, 16M
    61
- Refrigerant Flow for each Operation Mode
  62
Part 4 Function

74
- Operation Mode
  75
- Basic Control
  76
- Special Control
  85
  - Startup Control
    85
  - Oil Return Operation
    86
  - Si39
    87
  - Defrosting Operation
    88
  - Pump-Down Residual Operation
    89
  - Restart Standby
    90
  - Stopping Operation
    91
  - Pressure Equalization Prior to Startup
    93
- Protection Control
  94
- Other Control
  99
  - Outdoor Unit Rotation
    99
  - Emergency Operation
    100
  - Demand Operation
    102
  - Heating Operation Prohibition
    102
- Outline of Control (Indoor Unit)
  103
  - Drain Pump Control
    103
  - Louver Control for Preventing Ceiling Dirt
    105
  - Thermostat Sensor in Remote Controller
    106
  - Freeze Prevention
    108
Part 5 Test Operation

110
- Test Operation
  111
  - Procedure and Outline
    111
  - Operation When Power Is Turned on
    114
- Outdoor Unit PC Board Layout
  115
- Field Setting
  116
Part 6 Troubleshooting

152
Part 7 Replacement Procedure for INV Compressor, VRV II (RXYQ5M to 48M)

250
- Replacement Procedure for INV Compressor
  251
  - Vrv II (Rxyq5M-48M)
    251
  - Replacement Procedure
    251
Part 8 Appendix

252
- Piping Diagrams
  253
  - Outdoor Unit
    253
  - Indoor Unit
    256
- Wiring Diagrams for Reference
  257
  - Outdoor Unit
    257
  - Field Wiring
    260
  - Indoor Unit
    263
- List of Electrical and Functional Parts
  274
  - Outdoor Unit
    274
  - Indoor Side
    276
- Option List
  281
  - Option List of Controllers
    281
  - Option Lists (Outdoor Unit)
    283
- Piping Installation Point
  284
  - The Example of a Wrong Pattern
    285
- Selection of Pipe Size, Joints and Header
  286
  - Rxyq5My1B, Rxyq8My1B, Rxyq10My1B, Rxyq12My1B, Rxyq14My1B, Rxyq16My1B
    286
  - Rxyq18My1B, Rxyq20My1B, Rxyq22My1B, Rxyq24My1B
    288
    
    Rxyq26My1B, Rxyq28My1B, Rxyq30My1B, Rxyq32My1B
    288
    
    Rxyq34My1B, Rxyq36My1B, Rxyq38My1B, Rxyq40My1B
    288
    
    Rxyq42My1B, Rxyq44My1B, Rxyq46My1B, Rxyq48My1B
    288
    
    Outdoor Unit Multi Connection Piping Kit
    290
- Thermistor Resistance / Temperature Characteristics
  291
- Pressure Sensor
  293
- Method of Replacing the Inverter's Power Transistors and Diode Modules
  294
Part 9 Precautions for New Refrigerant (R410)

296
- Precautions for New Refrigerant (R410)
  297
  - Outline
    297
  - Refrigerant Cylinders
    299
  - Service Tools
    300
Index

306
Drawings & Flow Charts

310

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