Daikin FTYN25DV3B ATY20DV2 Manuals

Manuals and User Guides for Daikin FTYN25DV3B ATY20DV2. We have 4 Daikin FTYN25DV3B ATY20DV2 manuals available for free PDF download: Service Manual, Operation Manual, Installation Manual

Daikin FTYN25DV3B ATY20DV2 Service Manual (128 pages)

SPLIT Pair D-Series

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

Table of Contents
3
Introduction
6
- Safety Cautions
  6
Part 1 List of Function
10
Functions
11
Part 2 Specifications
14
Specifications
15
Part 3 Printed Circuit Board Connector Wiring Diagram
18
Printed Circuit Board Connector Wiring Diagram
19
- Indoor Unit
  19
  - Control Pcb
    20
  - Signal Receiver Pcb
    20
Part 4 Functions and Control
22
Functions
23
- Power-Airflow Dual Flaps, Wide-Angle Louvers and Auto-Swing
  23
- Fan Speed Control for Indoor Units
  24
- Thermostat Control
  25
- Automatic Operation
  26
- Programme Dry Function
  27
- Night Set Mode
  28
- POWERFUL Operation
  29
- Other Functions
  30
Function of Thermistor
31
Control Specification
32
- Four Way Valve Switching
  32
- 3-Minutes Standby
  32
- Compressor Protection Function
  32
- Fan off Delay
  32
- Freeze-Up Protection Control
  32
- Heating Peak-Cut Control
  33
- Liquid Compression Protection Function
  33
- Defrost Control
  34
Part 5 System Configuration
36
System Configuration
37
Instructions
38
- Safety Precautions
  38
  - Installation Site
    39
  - Electrical Work
    39
- Names of Parts
  40
  - Outdoor Unit
    41
  - Remote Controller
    42
- Preparation before Operation
  43
- AUTO • DRY • COOL • HEAT • FAN Operation
  46
  - Operation Mode
    47
  - Swing Setting
    47
- Adjusting the Air Flow Direction
  48
- POWERFUL Operation
  49
- TIMER Operation
  50
  - To Use on Timer Operation
    51
  - To Combine on Timer and off Timer
    51
- Care and Cleaning
  52
  - Air Filter
    53
  - Before a Long Idle Period
    54
- Troubleshooting
  55
  - Check Again
    56
  - Disposal Requirements
    57
  - Fault Diagnosis
    58
Part 6 Service Diagnosis
60
Caution for Diagnosis
61
Problem Symptoms and Measures
62
Service Check Function
63
Troubleshooting
66
Check
76
- Thermistor Resistance Check
  76
- Installation Condition Check
  77
- Outdoor Unit Fan System Check
  78
- Hall IC Check
  78
Part 7 Removal Procedure
80
Indoor Unit
81
Outdoor Unit
103
- Removal of Panels
  103
- Removal of Bellmouth and Left Side Plate
  105
- Removal of Electrical Device Mounting Plate
  106
- Removal of Propeller Fan and Fan Motor
  107
- Removal of Sound Blanket
  108
- Removal of Partition Plate
  110
- Removal of Compressor
  112
Part 8 Others
114
Others
115
- Trial Operation and Testing
  115
- Pump down Operation
  115
- Jumper Settings
  116
Part 9 Appendix
118
Piping Diagrams
119
- Indoor Units
  119
- Outdoor Units
  121
Wiring Diagrams
123
- Indoor Units
  123
- Outdoor Units
  123

Daikin FTYN25DV3B ATY20DV2 Operation Manual (24 pages)

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

Daikin FTYN25DV3B ATY20DV2 Installation Manual (17 pages)

Split Series

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

Safety Precautions
3
Choosing a Site
4
Installation Tips
4
Indoor/Outdoor Unit Installation Drawings
5
Outdoor Unit Installation Guidelines
6
Indoor Unit
7
Installing the Mounting Plate
7
Boring a Wall Hole and Installing Wall Embedded Pipe
7
Installing Indoor Unit
8
Drain Piping
10
Installing Outdoor Unit
11
Flaring the Pipe End
11
Refrigerant Piping
11
Purging Air and Checking Gas Leakage
12
Pump down Operation
13
Drain Work
15
Trial Operation and Testing
15
Test Items
15

Daikin FTYN25DV3B ATY20DV2 Operation Manual (24 pages)

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

Table of Contents
2
Safety Precautions
3
Names of Parts
5
Preparation before Operation
8
AUTO · DRY · COOL · HEAT · FAN Operation
11
Adjusting the Air Flow Direction
13
POWERFUL Operation
14
TIMER Operation
15
Care and Cleaning
17
Trouble Shooting
20

Daikin Categories

Air Conditioner Heat Pump Chiller Remote Control Air Handlers

More Daikin Manuals

Daikin FTYN25DV3B ATY20DV2 Manuals

Daikin FTYN25DV3B ATY20DV2 Service Manual (128 pages)

Table of Contents

Daikin FTYN25DV3B ATY20DV2 Operation Manual (24 pages)

Table of Contents

Daikin FTYN25DV3B ATY20DV2 Installation Manual (17 pages)

Table of Contents

Daikin FTYN25DV3B ATY20DV2 Operation Manual (24 pages)

Table of Contents

Related Products

Daikin Categories