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Daikin VRV 5 S Series Manuals
Manuals and User Guides for Daikin VRV 5 S Series. We have
1
Daikin VRV 5 S Series manual available for free PDF download: Installer And User Manual
Daikin VRV 5 S Series Installer And User Manual (164 pages)
system air conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 12.54 MB
Table of Contents
Table of Contents
2
1 About this Document
6
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
9
Brine
11
Water
12
Electrical
12
Gas
13
Gas Exhaust
14
Local Legislation
14
3 Specific Installer Safety Instructions
16
Instructions for Equipment Using R32 Refrigerant
18
For the User
21
4 User Safety Instructions
22
General
22
Instructions for Safe Operation
23
5 About the System
27
System Layout
27
6 User Interface
28
7 Operation
29
Before Operation
29
Operation Range
30
Operating the System
30
About Operating the System
30
About Cooling, Heating, Fan Only, and Automatic Operation
30
About the Heating Operation
31
To Operate the System (WITHOUT Cool/Heat Changeover Remote Control Switch)
31
To Operate the System (with Cool/Heat Changeover Remote Control Switch)
32
Using the Dry Program
32
About the Dry Program
32
To Use the Dry Program (WITHOUT Cool/Heat Changeover Remote Control Switch)
33
To Use the Dry Program (with Cool/Heat Changeover Remote Control Switch)
33
Adjusting the Air Flow Direction
34
About the Air Flow Flap
34
Setting the Master User Interface
35
About Setting the Master User Interface
35
To Designate the Master User Interface
35
8 Energy Saving and Optimum Operation
36
Available Main Operation Methods
37
Available Comfort Settings
37
9 Maintenance and Service
38
After a Long Stop Period
39
Before a Long Stop Period
39
About the Refrigerant
39
After-Sales Service and Warranty
40
Warranty Period
40
Recommended Maintenance and Inspection
40
Recommended Maintenance and Inspection Cycles
41
Shortened Maintenance and Replacement Cycles
41
10 Troubleshooting
43
Error Codes: Overview
45
Symptoms that Are NOT System Malfunctions
47
Symptom: the System Does Not Operate
47
Symptom: Cool/Heat Cannot be Changed over
47
Symptom: Fan Operation Is Possible, but Cooling and Heating Do Not Work
47
Symptom: the Fan Speed Does Not Correspond to the Setting
47
Symptom: the Fan Direction Does Not Correspond to the Setting
48
Symptom: White Mist Comes out of a Unit (Indoor Unit)
48
Symptom: White Mist Comes out of a Unit (Indoor Unit, Outdoor Unit)
48
Symptom: the User Interface Reads "U4" or "U5" and Stops, but then Restarts after a few Minutes
48
Symptom: Noise of Air Conditioners (Indoor Unit)
48
Symptom: Noise of Air Conditioners (Indoor Unit, Outdoor Unit)
48
Symptom: Noise of Air Conditioners (Outdoor Unit)
49
Symptom: Dust Comes out of the Unit
49
Symptom: the Units Can Give off Odours
49
Symptom: the Outdoor Unit Fan Does Not Spin
49
Symptom: the Compressor in the Outdoor Unit Does Not Stop after a Short Heating Operation
49
Symptom: the Inside of an Outdoor Unit Is Warm Even When the Unit Has Stopped
49
Symptom: Hot Air Can be Felt When the Indoor Unit Is Stopped
49
11 Relocation
50
12 Disposal
51
13 Technical Data
52
Eco Design Requirements
52
For the Installer
53
14 About the Box
54
Overview: about the Box
54
Outdoor Unit
55
To Unpack the Outdoor Unit
55
To Handle the Outdoor Unit
55
To Remove the Accessories from the Outdoor Unit
56
15 About the Units and Options
57
Identification
57
Identification Label: Outdoor Unit
57
About the Outdoor Unit
57
System Layout
58
Combining Units and Options
58
About Combining Units and Options
58
Possible Combinations of Indoor Units
59
Possible Options for the Outdoor Unit
59
16 Special Requirements for R32 Units
60
Installation Space Requirements
60
System Layout Requirements
60
To Determine the Charge Limit
65
17 Unit Installation
72
Preparing the Installation Site
72
Installation Site Requirements of the Outdoor Unit
72
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
75
Opening and Closing the Unit
76
About Opening the Units
76
To Open the Outdoor Unit
76
To Close the Outdoor Unit
76
Mounting the Outdoor Unit
77
About Mounting the Outdoor Unit
77
Precautions When Mounting the Outdoor Unit
77
To Provide the Installation Structure
77
To Install the Outdoor Unit
78
To Provide Drainage
78
To Prevent the Outdoor Unit from Falling over
80
18 Piping Installation
81
Preparing Refrigerant Piping
81
Refrigerant Piping Requirements
81
Refrigerant Piping Material
81
To Select the Piping Size
82
To Select Refrigerant Branch Kits
83
Refrigerant Piping Length and Height Difference
84
Connecting the Refrigerant Piping
85
About Connecting the Refrigerant Piping
85
Precautions When Connecting the Refrigerant Piping
85
Pipe Bending Guidelines
86
To Remove the Spun Pipes
86
To Braze the Pipe End
87
Using the Stop Valve and Service Port
88
To Connect the Refrigerant Piping to the Outdoor Unit
89
To Connect the Refrigerant Branching Kit
91
Checking the Refrigerant Piping
92
About Checking the Refrigerant Piping
92
Checking Refrigerant Piping: General Guidelines
93
Checking Refrigerant Piping: Setup
93
To Perform a Leak Test
94
To Perform Vacuum Drying
95
19 Charging Refrigerant
96
Precautions When Charging Refrigerant
96
About Charging Refrigerant
97
About the Refrigerant
97
To Determine the Additional Refrigerant Amount
99
To Charge Refrigerant
100
Error Codes When Charging Refrigerant
102
To Fix the Fluorinated Greenhouse Gases Label
102
To Check for Refrigerant Leaks after Charging
103
To Insulate the Refrigerant Piping
103
20 Electrical Installation
106
About Connecting the Electrical Wiring
106
Precautions When Connecting the Electrical Wiring
106
About the Electrical Wiring
107
Guidelines When Knocking out Knockout Holes
108
Guidelines When Connecting the Electrical Wiring
109
About Electrical Compliance
111
Specifications of Standard Wiring Components
111
To Connect the Electrical Wiring to the Outdoor Unit
112
To Connect the External Outputs
115
To Connect the Cool/Heat Selector Switch Option
116
To Check the Insulation Resistance of the Compressor
117
21 Finishing the Outdoor Unit Installation
119
To Insulate the Refrigerant Piping
119
22 Configuration
121
Overview: Configuration
121
Making Field Settings
122
About Making Field Settings
122
To Access the Field Setting Components
123
Field Setting Components
123
To Access Mode 1 or 2
123
To Access Mode 1 or 2
124
To Use Mode 1
125
To Use Mode 2
126
Mode 1: Monitoring Settings
127
Mode 2: Field Settings
128
Energy Saving and Optimum Operation
133
Available Main Operation Methods
133
Available Comfort Settings
134
Example: Automatic Mode During Cooling
136
Example: Automatic Mode During Heating
137
23 Commissioning
139
Precautions When Commissioning
139
Checklist before Commissioning
140
Checklist During Commissioning
141
About the Test Run
141
To Perform a Test Run (7-Segment Display)
141
Correcting after Abnormal Completion of the Test Run
142
24 Hand-Over to the User
143
25 Maintenance and Service
144
Maintenance Safety Precautions
144
To Prevent Electrical Hazards
145
Checklist for Yearly Maintenance of the Outdoor Unit
146
About Service Mode Operation
146
To Use Vacuum Mode
146
To Recover Refrigerant
146
26 Troubleshooting
147
Overview: Troubleshooting
147
Precautions When Troubleshooting
147
Solving Problems Based on Error Codes
147
Error Codes: Overview
148
Refrigerant Leak Detection System
150
27 Disposal
153
28 Technical Data
154
Service Space: Outdoor Unit
155
Piping Diagram: Outdoor Unit
157
Wiring Diagram: Outdoor Unit
158
29 Glossary
162
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