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FXNA50A2VEB
Daikin FXNA50A2VEB Manuals
Manuals and User Guides for Daikin FXNA50A2VEB. We have
2
Daikin FXNA50A2VEB manuals available for free PDF download: Installer's Manual, Installation And Operation Manual
Daikin FXNA50A2VEB Installer's Manual (88 pages)
VRV system air conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 5 MB
Table of Contents
Table of Contents
2
About the Documentation
4
About this Document
4
General Safety Precautions
6
About the Documentation
6
Meaning of Warnings and Symbols
6
For the Installer
7
General
7
Installation Site
8
Refrigerant - in Case of R410A or R32
8
Electrical
10
Specific Installer Safety Instructions
13
Instructions for Equipment Using R32 Refrigerant
15
Installation Space Requirements
17
For the User
18
User Safety Instructions
19
General
19
Instructions for Safe Operation
20
About the System
25
System Layout
25
Information Requirements for Fan Coil Units
26
User Interface
27
Before Operation
28
Operation
29
Operation Range
29
About Operation Modes
29
Basic Operation Modes
29
Special Heating Operation Modes
30
To Operate the System
30
Energy Saving and Optimum Operation
31
Maintenance and Service
32
Precautions for Maintenance and Service
32
Cleaning the Air Filter and Air Outlet
33
To Clean the Air Filter
33
To Clean the Air Outlet
34
Maintenance before a Long Stop Period
34
Maintenance after a Long Stop Period
34
About the Refrigerant
34
About the Refrigerant Leakage Sensor
35
Troubleshooting
37
Symptoms that Are NOT System Malfunctions
38
Symptom: the System Does Not Operate
38
Symptom: White Mist Comes out of a Unit (Indoor Unit)
39
Symptom: White Mist Comes out of a Unit (Indoor Unit, Outdoor Unit)
39
Symptom: the User Interface Reads "U4" or "U5" and Stops, but then Restarts after a few Minutes
39
Symptom: Noise of Air Conditioners (Indoor Unit)
39
Symptom: Noise of Air Conditioners (Indoor Unit, Outdoor Unit)
39
Symptom: Dust Comes out of the Unit
39
Symptom: the Units Can Give off Odours
39
Relocation
40
Disposal
41
For the Installer
42
About the Box
43
Indoor Unit
43
To Unpack and Handle the Unit
43
To Remove the Accessories from the Indoor Unit
43
About the Units and Options
45
In this Chapter
45
Identification
45
Identification Label: Indoor Unit
45
About the Indoor Unit
45
System Layout
46
Combining Units and Options
46
Possible Options for the Indoor Unit
46
Unit Installation
48
Preparing the Installation Site
48
Installation Site Requirements of the Indoor Unit
48
Mounting the Indoor Unit
50
Guidelines When Installing the Indoor Unit
50
Guidelines When Installing the Ducting
55
Guidelines When Installing the Drain Piping
56
Piping Installation
59
Preparing Refrigerant Piping
59
Refrigerant Piping Requirements
59
Refrigerant Piping Insulation
60
Connecting the Refrigerant Piping
60
About Connecting the Refrigerant Piping
60
Precautions When Connecting the Refrigerant Piping
61
Guidelines When Connecting the Refrigerant Piping
62
Pipe Bending Guidelines
62
To Flare the Pipe End
62
To Connect the Refrigerant Piping to the Indoor Unit
63
Electrical Installation
65
About Connecting the Electrical Wiring
65
Precautions When Connecting the Electrical Wiring
65
Guidelines When Connecting the Electrical Wiring
66
Specifications of Standard Wiring Components
67
To Connect the Electrical Wiring to the Indoor Unit
68
Commissioning
71
Overview: Commissioning
71
Precautions When Commissioning
71
Checklist before Commissioning
72
To Perform a Test Run
72
Configuration
74
Field Setting
74
Hand-Over to the User
78
Troubleshooting
79
Solving Problems Based on Error Codes
79
Error Codes: Overview
79
Disposal
81
Technical Data
82
Wiring Diagram
82
Unified Wiring Diagram Legend
82
Glossary
85
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Daikin FXNA50A2VEB Installation And Operation Manual (24 pages)
VRV system air conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 4 MB
Table of Contents
Table of Contents
3
About the Documentation
3
About this Document
3
Specific Installer Safety Instructions
4
Instructions for Equipment Using R32 Refrigerant
5
Installation Space Requirements
6
For the User
6
User Safety Instructions
6
General
6
Instructions for Safe Operation
6
About the System
9
System Layout
9
User Interface
9
Operation
9
Operation Range
9
About Operation Modes
9
Basic Operation Modes
10
Special Heating Operation Modes
10
To Operate the System
10
Maintenance and Service
10
Precautions for Maintenance and Service
10
Cleaning the Air Filter and Air Outlet
10
To Clean the Air Filter
11
To Clean the Air Outlet
11
About the Refrigerant
11
About the Refrigerant Leakage Sensor
12
Troubleshooting
12
Relocation
12
Disposal
12
For the Installer
13
About the Box
13
Indoor Unit
13
To Remove the Accessories from the Indoor Unit
13
Unit Installation
13
Preparing the Installation Site
13
Installation Site Requirements of the Indoor Unit
13
Mounting the Indoor Unit
14
Guidelines When Installing the Indoor Unit
14
Guidelines When Installing the Ducting
16
Guidelines When Installing the Drain Piping
16
Piping Installation
17
Preparing Refrigerant Piping
17
Refrigerant Piping Requirements
17
Refrigerant Piping Insulation
18
Connecting the Refrigerant Piping
18
To Connect the Refrigerant Piping to the Indoor Unit
18
Electrical Installation
18
Specifications of Standard Wiring Components
19
To Connect the Electrical Wiring to the Indoor Unit
19
Commissioning
20
Checklist before Commissioning
20
To Perform a Test Run
20
Configuration
20
Field Setting
20
Technical Data
22
Wiring Diagram
22
Unified Wiring Diagram Legend
22
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