Daikin SiENBE07-618_C Manuals

Manuals and User Guides for Daikin SiENBE07-618_C. We have 1 Daikin SiENBE07-618_C manual available for free PDF download: Service Manual

Daikin SiENBE07-618_C Service Manual

Daikin SiENBE07-618_C Service Manual (149 pages)

C-Series Inverter Pair Duct Connected Type

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

Table of Contents

Table of Contents
4
Introduction
7
- Safety Cautions
  7
- Used Icons
  11
Part 1 List of Functions

13
- Functions
  14
Part 2 Specifications

17
- Specifications
  18
  - Cooling Only
    18
  - Heat Pump
    21
Part 3 Printed Circuit Board Connector Wiring Diagram

24
- Printed Circuit Board Connector Wiring Diagram
  25
  - Indoor Unit
    25
  - Outdoor Unit
    27
Part 4 Function and Control

29
- Main Functions
  30
  - Temperature Control
    30
  - Frequency Principle
    30
  - Fan Speed Control for Indoor Units
    32
  - Program Dry Operation
    33
  - Automatic Operation
    34
  - Thermostat Control
    35
  - NIGHT SET Mode
    36
  - HOME LEAVE Operation
    37
  - Inverter POWERFUL Operation
    38
  - Other Functions
    39
- Function of Thermistor
  40
- Control Specification
  41
  - Mode Hierarchy
    41
  - Frequency Control
    42
  - Controls at Mode Changing / Start-Up
    44
  - Discharge Pipe Temperature Control
    45
  - Input Current Control
    46
  - Freeze-Up Protection Control
    47
  - Heating Peak-Cut Control
    47
  - Outdoor Fan Control
    48
  - Liquid Compression Protection Function
    48
  - Defrost Control
    49
  - Electronic Expansion Valve Control
    50
  - Malfunctions
    53
  - Forced Operation Mode
    54
Part 5 Operation Manual

55
- System Configuration
  56
- Operation Manual
  57
  - Remote Control
    57
  - Auto Dry Cool Heat Fan Operation
    58
  - AUTO · DRY · COOL · HEAT · FAN Operation
    58
  - To Change the Air Flow Rate Setting
    59
  - POWERFUL Operation
    60
  - OUTDOOR UNIT QUIET Operation
    61
  - HOME LEAVE Operation
    62
  - TIMER Operation
    64
    
    To Use on Timer Operation
    65
    
    To Combine on Timer and off Timer
    65
Part 6 Service Diagnosis

66
- Caution for Diagnosis
  67
  - Troubleshooting with LED
    67
- Problem Symptoms and Measures
  68
- Service Check Function
  69
- Troubleshooting
  72
- Check
  106
  - How to Check
    106
    
    Four Way Valve Performance Check
    107
    
    Thermistor Resistance Check
    108
    
    Installation Condition Check
    109
    
    Discharge Pressure Check
    109
    
    Outdoor Fan System Check
    110
    
    Power Supply Waveforms Check
    110
    
    Capacitor Voltage Check
    111
    
    Power Module Check
    111
    
    Hall IC Check
    112
Part 7 Removal Procedure

113
- Outdoor Unit
  114
  - Removal of Outer Panels
    114
  - Removal of Outdoor Fan / Fan Motor
    118
  - Removal of Electrical Box
    122
  - Removal of PCB
    127
  - Removal of Sound Blanket / Thermistors
    130
  - Removal of Four Way Valve
    132
  - Removal of Electronic Expansion Valve
    133
  - Removal of Compressor
    134
Part 8 Trial Operation and Field Settings

137
Part 9 Appendix

142
- Piping Diagrams
  143
  - Indoor Unit
    143
  - Outdoor Unit
    144
- Wiring Diagrams
  145
  - Indoor Unit
    145
  - Outdoor Unit
    146

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