User Manuals: Daikin FTXS20D(2)VMW(L)(9) Conditioner

Manuals and User Guides for Daikin FTXS20D(2)VMW(L)(9) Conditioner. We have 1 Daikin FTXS20D(2)VMW(L)(9) Conditioner manual available for free PDF download: Service Manual

Daikin FTXS20D(2)VMW(L)(9) Service Manual

Daikin FTXS20D(2)VMW(L)(9) Service Manual (230 pages)

Inverter Multi for 2 Rooms

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

Table of Contents

Table of Contents
3
Introduction
6
- Safety Cautions
  6
Part 1 List of Functions

10
- Cooling Only
  11
- Heat Pump
  13
Part 2 Specifications

16
- Cooling Only
  17
  - Indoor Units
    17
  - Outdoor Units
    21
- Heat Pump
  23
  - Indoor Units
    23
  - Outdoor Units
    27
Part 3 Printed Circuit Board Connector Wiring Diagram

30
- Printed Circuit Board Connector Wiring Diagram
  31
  - Wall Mounted Type
    31
  - Duct Connected Type
    36
  - Floor / Ceiling Suspended Dual Type
    38
  - Outdoor Unit
    40
Part 4 Function and Control

42
- Main Functions
  43
  - Frequency Principle
    43
  - Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
    45
  - Fan Speed Control for Indoor Units
    46
  - Programme Dry Function
    47
  - Automatic Operation
    48
  - Thermostat Control
    49
  - Night Set Mode
    50
  - ECONO Mode
    51
  - Intelligent Eye
    52
  - HOME LEAVE Operation
    54
  - Inverter POWERFUL Operation
    55
  - Other Functions
    56
- Function of Main Structural Parts
  58
  - Main Structural Parts
    58
  - Function of Thermistor
    59
- Control Specification
  62
  - Mode Hierarchy
    62
  - Frequency Control
    63
  - Controls at Mode Changing / Start-Up
    66
  - Discharge Pipe Control
    67
  - Input Current Control
    67
  - Freeze-Up Protection Control
    68
  - Heating Peak-Cut Control
    68
  - Fan Control
    69
  - Liquid Compression Protection Function 2
    69
  - Defrost Control
    70
  - Electronic Expansion Valve Control
    71
  - 3.12 Malfunctions
    75
  - Forced Operation Mode
    76
  - 3.14 Additional Function
    77
Part 5 System Configuration

78
- System Configuration
  79
- Instruction
  80
  - Manual Contents and Reference Page
    80
  - Safety Precautions
    81
  - Names of Parts
    83
  - Preparation before Operation
    95
  - AUTO · DRY · COOL · HEAT · FAN Operation
    98
  - Adjusting the Air Flow Direction
    100
  - POWERFUL Operation
    106
  - OUTDOOR UNIT SILENT Operation
    107
  - ECONO Operation
    108
  - HOME LEAVE Operation
    109
  - INTELLIGENT EYE Operation
    111
  - TIMER Operation
    115
  - Note for Multi System
    117
  - Care and Cleaning
    119
  - Troubleshooting
    130
Part 6 Service Diagnosis

136
- Caution for Diagnosis
  137
- Problem Symptoms and Measures
  139
- Service Check Function
  140
- Troubleshooting
  143
- Check
  179
  - How to Check
    179
Part 7 Removal Procedure

188
- Outdoor Unit
  189
  - Removal of the Panels / Fan Motor
    189
  - Removal of the PCB
    194
  - Removal of the Electrical Box
    199
  - Removal of the Sound Blanket
    202
  - Removal of the Thermistor
    205
  - Removal of the Four Way Valve
    206
  - Removal of the Electronic Expansion Valve
    208
  - Removal of the Compressor
    209
Part 8 Others

212
- Others
  213
  - Test Run from the Remote Controller
    213
  - Jumper Settings
    214
Part 9 Appendix

216
- Piping Diagrams
  217
  - Indoor Units
    217
  - Outdoor Units
    219
- Wiring Diagrams
  220
  - Indoor Units
    220
  - Outdoor Units
    222
Index

224

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