User Manuals: Daikin RXS25K2V1B Air Installation

Manuals and User Guides for Daikin RXS25K2V1B Air Installation. We have 4 Daikin RXS25K2V1B Air Installation manuals available for free PDF download: Service Manual, Installation Manual

Daikin RXS25K2V1B Service Manual (184 pages)

Inverter Pair Wall Mounted Type K-Series

Brand: Daikin | Category: Air Conditioner | Size: 6 MB

Table of Contents
3
Introduction
6
- Safety Cautions
  6
- Used Icons
  10
Part 1 List of Functions
11
Functions
12
Part 2 Specifications
13
Specifications
14
Part 3 Printed Circuit Board Connector Wiring Diagram
15
Indoor Unit
16
Outdoor Unit
18
Part 4 Function and Control
20
Main Functions
21
- Temperature Control
  21
- Frequency Principle
  21
- Airflow Direction Control
  23
- Fan Speed Control for Indoor Unit
  24
- Program Dry Operation
  25
- Automatic Operation
  26
- Thermostat Control
  27
- NIGHT SET Mode
  28
- ECONO Operation
  29
- INTELLIGENT EYE Operation
  30
- Inverter POWERFUL Operation
  31
- Other Functions
  32
Function of Thermistor
33
Control Specification
34
- Mode Hierarchy
  34
- Frequency Control
  35
- Controls at Mode Changing / Start-Up
  37
- Discharge Pipe Temperature Control
  38
- Input Current Control
  39
- Freeze-Up Protection Control
  40
- Heating Peak-Cut Control
  40
- Outdoor Fan Control
  41
- Liquid Compression Protection Function
  41
- Defrost Control
  42
- Electronic Expansion Valve Control
  43
- Pressure Equalizing Control
  44
- Malfunctions
  46
Part 5 Operation Manual
47
System Configuration
48
Operation Manual
49
- Remote Controller
  49
  - Quiet Button
    50
  - Clock Button
    50
- AUTO · DRY · COOL · HEAT · FAN Operation
  51
- Operating Conditions
  52
- Adjusting the Airflow Direction and Rate
  53
- COMFORT AIRFLOW Operation
  55
- INTELLIGENT EYE Operation
  56
- POWERFUL Operation
  58
- OUTDOOR UNIT QUIET Operation
  59
- ECONO Operation
  60
- OFF TIMER Operation
  61
- ON TIMER Operation
  62
- WEEKLY TIMER Operation
  63
- Copy Mode
  66
Part 6 Service Diagnosis
69
Troubleshooting with LED
70
- Indoor Unit
  70
- Outdoor Unit
  70
Problem Symptoms and Measures
71
Service Check Function
72
Troubleshooting
75
Check
111
- Thermistor Resistance Check
  111
- Fan Motor Connector Output Check
  112
- Power Supply Waveforms Check
  112
- Electronic Expansion Valve Check
  113
- Four Way Valve Performance Check
  114
- Inverter Units Refrigerant System Check
  114
- Inverter Checker" Check
  115
- Rotation Pulse Check on the Outdoor Unit PCB
  116
- Installation Condition Check
  117
- Discharge Pressure Check
  117
- Outdoor Fan System Check
  118
- Main Circuit Short Check
  118
- Power Module Check
  119
Part 7 Removal Procedure
120
Indoor Unit
121
- Removal of Air Filters
  121
- Removal of Horizontal Blade
  123
- Removal of Front Panel
  125
- Removal of Front Grille
  126
- Removal of Vertical Blade Assys
  127
- Removal of Electrical Box
  129
- Removal of Swing Motor / Pcbs
  132
- Removal of Indoor Heat Exchanger
  137
- Removal of Fan Rotor / Fan Motor
  140
- Exchange of Piping Direction (Drain Hose)
  143
Outdoor Unit
144
- Removal of Outer Panels / Fan Motor
  144
- Removal of Electrical Box
  153
- Removal of Pcbs
  156
- Removal of Reactor / Partition Plate
  164
- Removal of Sound Blankets
  166
- Removal of Four Way Valve
  168
- Removal of Compressor
  171
Part 8 Trial Operation and Field Settings
173
Pump down Operation
174
Forced Cooling Operation
175
Trial Operation
176
Field Settings
177
- Model Type Setting
  177
- When 2 Units Are Installed in 1 Room
  177
- Standby Electricity Saving
  178
- Facility Setting Jumper (Cooling at Low Outdoor Temperature)
  178
- Jumper Settings
  179
Application of Silicon Grease to a Power Transistor and a Diode Bridge
180
Part 9 Appendix
181
Piping Diagrams
182
- Indoor Unit
  182
- Outdoor Unit
  182
Wiring Diagrams
183
- Indoor Unit
  183
- Outdoor Unit
  183

Daikin RXS25K2V1B Service Manual (131 pages)

Inverter Pair Wall Mounted Type FTXS/ATXS-K Series

Brand: Daikin | Category: Air Conditioner | Size: 4 MB

Table of Contents
3
Safety Cautions
6
- Warnings and Cautions Regarding Safety of Workers
  6
- Warnings and Cautions Regarding Safety of Users
  8
Icons Used
10
Part 1 List of Functions

11
- Functions
  12
Part 2 Specifications

15
- Specifications
  16
Part 3 Printed Circuit Board Connector Wiring Diagram

21
- Indoor Unit
  22
- Outdoor Unit
  24
  - Rxs20/25K2V1B, Rxs20/25K3V1B, Rxs20/25L2V1B, Arxs25L2V1B
    24
  - Rxs20/25L3V1B, Arxs25L3V1B
    26
Part 4 Functions and Control

27
- Main Functions
  28
  - Temperature Control
    28
  - Frequency Principle
    28
  - Airflow Direction Control
    30
  - Fan Speed Control for Indoor Unit
    31
  - Program Dry Operation
    32
  - Automatic Operation
    33
  - Thermostat Control
    34
  - NIGHT SET Mode
    35
  - ECONO Operation
    35
  - INTELLIGENT EYE Operation
    36
  - Inverter POWERFUL Operation
    37
  - Clock Setting
    38
  - WEEKLY TIMER Operation
    39
  - Other Functions
    45
- Thermistor Functions
  46
- Control Specification
  47
  - Mode Hierarchy
    47
  - Frequency Control
    48
  - Controls at Mode Changing / Start-Up
    50
  - Compressor Protection Function
    51
  - Discharge Pipe Temperature Control
    52
  - Input Current Control
    53
  - Freeze-Up Protection Control
    54
  - Heating Peak-Cut Control
    54
  - Outdoor Fan Control
    55
  - Liquid Compression Protection Function
    55
  - Defrost Control
    56
  - Electronic Expansion Valve Control
    57
  - Pressure Equalizing Control
    58
  - Malfunctions
    60
Part 5 Remote Controller

61
- Remote Controller
  62
  - Mode Button
    63
  - Quiet Button
    63
Part 6 Service Diagnosis

64
Part 7 Trial Operation and Field Settings

115
- Pump down Operation
  116
- Forced Cooling Operation
  117
- Trial Operation
  118
- Field Settings
  119
  - Model Type Setting
    119
  - When 2 Units Are Installed in 1 Room
    119
  - Standby Electricity Saving
    120
  - Facility Setting (Cooling at Low Outdoor Temperature)
    120
  - Jumper Settings
    121
- Silicone Grease on Power Transistor / Diode Bridge
  122
Part 8 Appendix

123
- Piping Diagrams
  124
  - Indoor Unit
    124
  - Outdoor Unit
    125
- Wiring Diagrams
  126
  - Indoor Unit
    126
  - Outdoor Unit
    128

Daikin RXS25K2V1B Service Manual (33 pages)

2.0/2.5/3.5 kW Class 9000/12000 Btu/h Class

Brand: Daikin | Category: Air Handlers | Size: 2 MB

Daikin RXS25K2V1B Installation Manual (20 pages)

Split Series

Brand: Daikin | Category: Air Conditioner | Size: 1 MB

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User Manuals: Daikin RXS25K2V1B Air Installation

Daikin RXS25K2V1B Service Manual (184 pages)

Table of Contents

Daikin RXS25K2V1B Service Manual (131 pages)

Table of Contents

Part 1 List of Functions

Part 2 Specifications

Part 3 Printed Circuit Board Connector Wiring Diagram

Part 4 Functions and Control

Part 5 Remote Controller

Part 6 Service Diagnosis

Part 7 Trial Operation and Field Settings

Part 8 Appendix

Daikin RXS25K2V1B Service Manual (33 pages)

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Daikin RXS25K2V1B Installation Manual (20 pages)

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