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FAA71BUV1B
Daikin FAA71BUV1B Manuals
Manuals and User Guides for Daikin FAA71BUV1B. We have
3
Daikin FAA71BUV1B manuals available for free PDF download: Service Manual, Installer And User Reference Manual, Installation And Operation Manual
Daikin FAA71BUV1B Service Manual (124 pages)
Indoor units
Brand:
Daikin
| Category:
Air Conditioner
| Size: 15.05 MB
Table of Contents
Table of Contents
4
Safety Precautions
6
Meaning of Warnings and Symbols
6
Dangers
7
Warnings
7
Cautions
12
Notices
12
General Operation
14
Troubleshooting
16
To Retrieve Error Codes and Check Error History
16
Via Service Monitoring Tool
16
Via the Indoor Unit Remote Controller BRC1H
16
Via the Wired Remote Control BRC1E
18
Via the Wireless Controller BRC7
20
Via the Wired Remote Control BRC1D
21
To Activate Emergency Operation
22
Error Based Troubleshooting
24
A1-01 - Indoor Unit PCB Abnormality
24
A3-00 - Drain Water Level Abnormality
25
A6-00 - Indoor Unit Fan Motor Abnormality
25
A8-00 - Fan Motor Abnormality - Power Supply Abnormality
26
Capacity Setting Abnormality
26
C1-02 - Communication Abnormality between Main PCB and Option PCB
27
C4-02 - Liquid Heat Exchanger Thermistor Short Circuit
28
C4-03 - Liquid Heat Exchanger Thermistor Open Circuit
28
C5-02 - Middle Heat Exchanger Thermistor Short Circuit
29
C5-03 - Middle Heat Exchanger Thermistor Open Circuit
29
C6-00 - Compatibility Error between Main PCB and Fan PCB
30
C9-02 - Suction Air Thermistor Short Circuit
30
C9-03 - Suction Air Thermistor Open Circuit
31
Humidity Sensor Abnormality
31
Remote Controller Air Thermistor Abnormality
32
U0-00 - Outdoor Unit: Shortage of Refrigerant
32
U1-00 - Malfunction by Reverse Phase/Open Phase
33
U2-00 - Outdoor Unit: Defect of Power Supply Voltage
33
U4-00 - Indoor/Outdoor Unit Communication Problem
35
U5-00 - Communication Abnormality between Indoor Unit Main PCB and Remote Controller
36
Indoor Unit, Outdoor Unit Mismatching Problem
37
Central Address Duplication Error
37
Communication Abnormality with Central Controller
38
Reversed Piping or Bad Communication Wiring Detection
38
Communication Abnormality between Indoor Unit and Wireless LAN Adapter
39
Wireless LAN Adapter - Router Connection Abnormality
40
Router - Cloud Connection Abnormality
40
Symptom Based Troubleshooting
41
Operation Does Not Start
41
Operation Sometimes Stops
41
Operation Starts but the Unit Does Not Cool/Heat
42
Operating Noise and Vibrations
43
Abnormal High Pressure
44
Abnormal Low Pressure
45
Indoor Fan Starts Operating but the Compressor Does Not Operate
46
Operation Starts and the Unit Stops Immediately
47
Operation Stops, Unit Cannot Start for a While
47
Unit Discharges White Mist
48
Swing Flap Does Not Operate
48
Components
49
Drain Pump
49
Float Switch
49
Humidity Sensor
49
Indoor Unit Fan Motor
49
Checking Procedures
49
Repair Procedures
52
Indoor Unit Main PCB
53
Checking Procedures
53
Repair Procedures
58
Plate Work
60
To Remove the Front Panel
60
To Remove the Front Grille
61
To Remove the Electrical Wiring Box Cover
62
To Remove the Switch Box
63
To Install the Switch Box
64
To Re-Install the Front Grille
66
To Re-Install the Front Panel
66
Remote Controller User Interface
66
Checking Procedures
66
Repair Procedures
68
Swing Flap Motor
69
Main Swing Flap Motor
69
Secondary Swing Flap Motor
73
Thermistors
77
Checking Procedures
77
Repair Procedures
80
Third Party Components
83
Electrical Circuit
83
Checking Procedures
83
Repair Procedures
86
Refrigerant Circuit
87
Manufacturer Components
87
Checking Procedures
87
Repair Procedures
87
External Factors
88
Checking Procedures
88
Maintenance
89
To Clean the Indoor Unit Heat Exchanger
89
To Clean the Indoor Unit Heat Exchanger in Extreme Condition
89
To Clean the Air Outlet and Exterior
90
To Clean the Front Panel
90
To Clean the Air Filters
91
Technical Data
92
Detailed Information Setting Mode
92
Detailed Information Setting Mode: Indoor Unit
92
Detailed Information Setting Mode: Remote Controller
92
Wiring Diagram
93
Wiring Diagram: Indoor Unit
93
Piping Diagram
97
Piping Diagram: Indoor Unit
97
Component Overview
98
Component Overview: Indoor Unit
98
Field Information Report
100
Service Tools
103
Field Settings
104
To Retrieve the Field Settings
104
Overview of Field Settings for Indoor Units
112
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Daikin FAA71BUV1B Installer And User Reference Manual (88 pages)
Split system air conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 9.34 MB
Table of Contents
Table of Contents
2
1 About the Documentation
5
About this Document
5
Meaning of Warnings and Symbols
6
2 General Safety Precautions
8
For the Installer
8
General
8
Installation Site
9
Refrigerant - in Case of R410A or R32
12
Electrical
13
3 Specific Installer Safety Instructions
16
For the User
18
4 User Safety Instructions
19
General
19
Instructions for Safe Operation
20
5 About the System
25
System Layout
25
6 User Interface
27
7 Before Operation
28
8 Operation
29
Operation Range
29
About Operation Modes
30
Basic Operation Modes
30
Special Heating Operation Modes
31
Airflow Direction
31
To Operate the System
32
9 Energy Saving and Optimum Operation
33
10 Maintenance and Service
34
Precautions for Maintenance and Service
34
Cleaning the Unit
35
To Clean the Air Outlet and Exterior
35
To Clean the Front Panel
35
To Clean the Air Filter
36
Maintenance before a Long Stop Period
37
Maintenance after a Long Stop Period
37
About the Refrigerant
38
11 Troubleshooting
39
Symptoms that Are NOT System Malfunctions
40
Symptom: the System Does Not Operate
40
Symptom: the Fan Speed Does Not Correspond to the Setting
40
Symptom: the Fan Direction Does Not Correspond to the Setting
40
Symptom: White Mist Comes out of a Unit (Indoor Unit)
41
Symptom: White Mist Comes out of a Unit (Indoor Unit, Outdoor Unit)
41
Symptom: the User Interface Reads "U4" or "U5" and Stops, but then Restarts after a few Minutes
41
Symptom: Noise of Air Conditioners (Indoor Unit)
41
Symptom: Noise of Air Conditioners (Indoor Unit, Outdoor Unit)
41
Symptom: Dust Comes out of the Unit
41
Symptom: the Units Can Give off Odours
41
12 Relocation
42
13 Disposal
43
Overview: about the Box
45
Indoor Unit
45
To Unpack and Handle the Unit
45
To Remove the Accessories from the Indoor Unit
46
15 About the Units and Options
47
Identification
47
Identification Label: Indoor Unit
47
About the Indoor Unit
47
System Layout
48
Combining Units and Options
49
Possible Options for the Indoor Unit
49
16 Unit Installation
50
Preparing the Installation Site
50
Installation Site Requirements of the Indoor Unit
50
Opening and Closing the Unit
52
To Remove the Front Panel
52
To Re-Install the Front Panel
52
To Remove the Front Grille
52
To Re-Install the Front Grille
53
To Open the Service Cover
54
To Close the Service Cover
54
Mounting the Indoor Unit
54
To Install the Mounting Plate
54
To Drill a Wall Hole
54
To Remove the Pipe Port Cover
54
To Hook the Unit on the Mounting Plate
54
To Pass the Pipes through the Wall Hole
54
To Provide Drainage
54
To Drill a Wall Hole
56
To Remove the Pipe Port Cover
57
To Hook the Unit on the Mounting Plate
58
To Pass the Pipes through the Wall Hole
58
To Provide Drainage
59
17 Piping Installation
62
Preparing Refrigerant Piping
62
Refrigerant Piping Requirements
62
Refrigerant Piping Insulation
63
Connecting the Refrigerant Piping
63
About Connecting the Refrigerant Piping
63
Precautions When Connecting the Refrigerant Piping
63
Preparing Refrigerant Piping
63
Pipe Bending Guidelines
63
Guidelines When Connecting the Refrigerant Piping
64
Pipe Bending Guidelines
65
To Flare the Pipe End
65
To Connect the Refrigerant Piping to the Indoor Unit
66
18 Electrical Installation
67
About Connecting the Electrical Wiring
67
Precautions When Connecting the Electrical Wiring
67
Guidelines When Connecting the Electrical Wiring
68
Specifications of Standard Wiring Components
69
To Connect the Electrical Wiring to the Indoor Unit
69
19 Finishing the Indoor Unit Installation
73
To Fix the Unit on the Mounting Plate
73
20 Commissioning
74
Overview: Commissioning
74
Precautions When Commissioning
74
Checklist before Commissioning
74
To Perform a Test Run
75
21 Configuration
76
Field Setting
76
22 Hand-Over to the User
80
23 Troubleshooting
81
Solving Problems Based on Error Codes
81
Error Codes: Overview
81
24 Disposal
82
25 Technical Data
83
Wiring Diagram
83
Unified Wiring Diagram Legend
83
Daikin FAA71BUV1B Installation And Operation Manual (24 pages)
Split system air conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 6.72 MB
Table of Contents
1 About the Documentation
3
Table of Contents
3
About this Document
3
For the User
4
2 Specific Installer Safety Instructions
4
3 User Safety Instructions
4
General
4
Instructions for Safe Operation
5
4 About the System
7
System Layout
7
5 User Interface
8
6 Operation
8
Operation Range
8
About Operation Modes
8
Basic Operation Modes
8
Special Heating Operation Modes
9
Airflow Direction
9
To Operate the System
9
7 Maintenance and Service
10
Precautions for Maintenance and Service
10
Cleaning the Unit
10
To Clean the Air Outlet and Exterior
10
To Clean the Front Panel
10
To Clean the Air Filter
11
About the Refrigerant
11
8 Troubleshooting
11
9 Relocation
12
10 Disposal
12
For the Installer
12
11 About the Box
12
Indoor Unit
12
To Remove the Accessories from the Indoor Unit
12
12 Unit Installation
12
Preparing the Installation Site
12
Installation Site Requirements of the Indoor Unit
12
Mounting the Indoor Unit
13
To Install the Mounting Plate
13
To Drill a Wall Hole
14
To Remove the Pipe Port Cover
14
To Hook the Unit on the Mounting Plate
15
To Pass the Pipes through the Wall Hole
15
To Provide Drainage
15
13 Piping Installation
16
Preparing Refrigerant Piping
16
Refrigerant Piping Requirements
16
Refrigerant Piping Insulation
16
Connecting the Refrigerant Piping
17
To Connect the Refrigerant Piping to the Indoor Unit
17
14 Electrical Installation
17
Specifications of Standard Wiring Components
17
To Connect the Electrical Wiring to the Indoor Unit
17
15 Finishing the Indoor Unit Installation
19
To Fix the Unit on the Mounting Plate
19
16 Commissioning
19
Checklist before Commissioning
19
To Perform a Test Run
20
17 Configuration
20
Field Setting
20
18 Technical Data
21
Wiring Diagram
21
Unified Wiring Diagram Legend
21
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