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RXYTQ14T7YF
Daikin RXYTQ14T7YF Manuals
Manuals and User Guides for Daikin RXYTQ14T7YF. We have
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Daikin RXYTQ14T7YF manuals available for free PDF download: Installer And User Manual, Installation And Operation Manual
Daikin RXYTQ14T7YF Installer And User Manual (72 pages)
VRV IV system
Brand:
Daikin
| Category:
Air Conditioner
| Size: 6 MB
Table of Contents
Table of Contents
2
1 General Safety Precautions
3
About the Documentation
3
Meaning of Warnings and Symbols
3
For the User
4
For the Installer
4
General
4
Installation Site
4
Refrigerant
5
Brine
5
Water
5
Electrical
6
2 About the Documentation
6
About this Document
6
For the Installer
7
3 About the Box
7
Overview: about the Box
7
To Unpack the Outdoor Unit
7
To Remove the Accessories from the Outdoor Unit
7
Accessory Pipes: Diameters
8
To Remove the Transportation Stay
8
4 About the Units and Options
8
Overview: about the Units and Options
8
Identification Label: Outdoor Unit
8
About the Outdoor Unit
8
System Layout
8
Combining Units and Options
9
About Combining Units and Options
9
Possible Combinations of Indoor Units
9
Possible Options for the Outdoor Unit
9
5 Preparation
9
Overview: Preparation
9
Preparing Installation Site
9
Installation Site Requirements of the Outdoor Unit
9
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
10
Securing Safety against Refrigerant Leaks
11
Preparing Refrigerant Piping
12
Refrigerant Piping Requirements
12
To Select the Piping Size
12
To Select Refrigerant Branch Kits
13
About the Piping Length
14
Piping Length: VRV DX Only
14
Multiple Outdoor Units: Possible Layouts
15
Preparing Electrical Wiring
16
Safety Device Requirements
16
6 Installation
16
Overview: Installation
16
Opening the Units
17
To Open the Outdoor Unit
17
To Open the Electrical Component Box of the Outdoor Unit
17
Mounting the Outdoor Unit
17
To Provide the Installation Structure
17
Connecting the Refrigerant Piping
18
Precautions When Connecting Refrigerant Piping
18
About Connecting the Refrigerant Piping
18
To Route the Refrigerant Piping
18
To Connect the Refrigerant Piping to the Outdoor Unit
18
To Connect the Multi Connection Piping Kit
19
Multiple Outdoor Units: Knockout Holes
19
To Connect the Refrigerant Branching Kit
19
To Protect against Contamination
19
To Braze the Pipe End
20
Using the Stop Valve and Service Port
20
To Remove the Pinched Pipes
21
Checking the Refrigerant Piping
21
About Checking the Refrigerant Piping
21
Checking Refrigerant Piping: General Guidelines
22
Checking Refrigerant Piping: Setup
22
To Perform a Leak Test
22
To Perform Vacuum Drying
23
To Insulate the Refrigerant Piping
23
Charging Refrigerant
23
Precautions When Charging Refrigerant
23
About Charging Refrigerant
24
To Determine the Additional Refrigerant Amount
24
To Charge Refrigerant: Flow Chart
24
To Charge Refrigerant
26
Step 6: to Manually Charge Refrigerant
26
Error Codes When Charging Refrigerant
27
Checks after Charging Refrigerant
27
Connecting the Electrical Wiring
27
Precautions When Connecting Electrical Wiring
27
Field Wiring: Overview
28
About the Electrical Wiring
28
Guidelines When Knocking out Knockout Holes
28
To Route and Fix the Transmission Wiring
28
To Connect the Transmission Wiring
29
To Finish the Transmission Wiring
29
To Route and Fix the Power Supply
30
To Connect the Power Supply
30
7 Configuration
31
Overview: Configuration
31
Making Field Settings
31
About Making Field Settings
31
Field Setting Components
31
To Access the Field Setting Components
31
To Access Mode 1 or 2
32
To Use Mode 1
32
To Use Mode 2
32
Mode 1: Monitoring Settings
33
Mode 2: Field Settings
34
To Connect the PC Configurator to the Outdoor Unit
36
Energy Saving and Optimum Operation
36
Available Main Operation Methods
36
Available Comfort Settings
36
Example: Automatic Mode During Cooling
37
Example: Automatic Mode During Heating
38
8 Commissioning
38
Overview: Commissioning
38
Precautions When Commissioning
38
Checklist before Commissioning
39
About Test Run
39
To Perform a Test Run
39
Correcting after Abnormal Completion of the Test Run
40
Operating the Unit
40
9 Maintenance and Service
40
Overview: Maintenance and Service
40
Maintenance Safety Precautions
40
To Prevent Electrical Hazards
40
About Service Mode Operation
41
To Use Vacuum Mode
41
To Recover Refrigerant
41
10 Troubleshooting
41
Overview: Troubleshooting
41
Solving Problems Based on Error Codes
41
Error Codes: Overview
41
VRV IV System Air Conditioner 4P388989-1B - 2016.02
43
11 Disposal
44
12 Technical Data
45
Overview: Technical Data
45
Dimensions: Outdoor Unit
45
Service Space: Outdoor Unit
46
Components: Outdoor Unit
47
Components: Electrical Component Box
50
Piping Diagram: Outdoor Unit
51
Wiring Diagram: Outdoor Unit
52
Technical Specifications: Outdoor Unit
58
Capacity Table: Indoor Unit
60
For the User
61
13 About the System
61
System Layout
61
14 User Interface
61
15 Before Operation
61
16 Operation
61
Operation Range
61
Operating the System
62
About Operating the System
62
About Cooling, Heating, Fan Only, and Automatic Operation
62
About the Heating Operation
62
To Operate the System (WITHOUT Cool/Heat Changeover Remote Control Switch)
62
To Operate the System (with Cool/Heat Changeover Remote Control Switch)
62
Using the Dry Program
63
About the Dry Program
63
To Use the Dry Program (WITHOUT Cool/Heat Changeover Remote Control Switch)
63
To Use the Dry Program (with Cool/Heat Changeover Remote Control Switch)
63
Adjusting the Air Flow Direction
63
About the Air Flow Flap
63
Setting the Master User Interface
64
About Setting the Master User Interface
64
To Designate the Master User Interface (VRV DX)
64
About Control Systems
64
17 Energy Saving and Optimum Operation
64
Available Main Operation Methods
64
Available Comfort Settings
65
18 Maintenance and Service
65
Maintenance after a Long Stop Period
65
Maintenance before a Long Stop Period
65
About the Refrigerant
65
After-Sales Service and Warranty
66
Warranty Period
66
Recommended Maintenance and Inspection
66
Recommended Maintenance and Inspection Cycles
66
Shortened Maintenance and Replacement Cycles
66
19 Troubleshooting
67
Error Codes: Overview
67
Symptoms that Are Not Air Conditioner Troubles
68
Symptom: the System Does Not Operate
68
Symptom: Cool/Heat Cannot be Changed over
68
Symptom: Fan Operation Is Possible, but Cooling and Heating Do Not Work
68
Symptom: the Fan Strength Does Not Correspond to the Setting
68
Symptom: the Fan Direction Does Not Correspond to the Setting
68
Symptom: White Mist Comes out of a Unit (Indoor Unit)
68
Symptom: White Mist Comes out of a Unit (Indoor Unit, Outdoor Unit)
69
Symptom: the User Interface Display Reads "U4" or "U5" and Stops, but then Restarts after a few Minutes
69
Symptom: Noise of Air Conditioners (Indoor Unit)
69
Symptom: Noise of Air Conditioners (Indoor Unit, Outdoor Unit)
69
Symptom: Noise of Air Conditioners (Outdoor Unit)
69
19.2.12 Symptom: Dust Comes out of the Unit
69
19.2.13 Symptom: the Units Can Give off Odours
69
Symptom: the Outdoor Unit Fan Does Not Spin
69
19.2.15 Symptom: the Display Shows "88
69
Symptom: the Compressor in the Outdoor Unit Does Not Stop after a Short Heating Operation
69
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Daikin RXYTQ14T7YF Installation And Operation Manual (36 pages)
VRV IV system
Brand:
Daikin
| Category:
Air Conditioner
| Size: 5 MB
Table of Contents
Table of Contents
2
1 About the Documentation
3
About this Document
3
For the Installer
3
2 About the Box
3
To Remove the Accessories from the Outdoor Unit
3
Accessory Pipes: Diameters
3
To Remove the Transportation Stay
3
3 About the Units and Options
4
About the Outdoor Unit
4
System Layout
4
4 Preparation
4
Preparing Installation Site
4
Installation Site Requirements of the Outdoor Unit
4
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
4
Preparing Refrigerant Piping
4
Refrigerant Piping Requirements
4
To Select the Piping Size
5
To Select Refrigerant Branch Kits
6
Multiple Outdoor Units: Possible Layouts
6
Preparing Electrical Wiring
7
Safety Device Requirements
7
5 Installation
7
Opening the Units
7
To Open the Outdoor Unit
7
To Open the Electrical Component Box of the Outdoor Unit
7
Mounting the Outdoor Unit
8
To Provide the Installation Structure
8
Connecting the Refrigerant Piping
8
To Route the Refrigerant Piping
8
To Connect the Refrigerant Piping to the Outdoor Unit
9
To Connect the Multi Connection Piping Kit
9
Multiple Outdoor Units: Knockout Holes
9
To Protect against Contamination
9
Using the Stop Valve and Service Port
9
To Remove the Pinched Pipes
10
Checking the Refrigerant Piping
11
About Checking the Refrigerant Piping
11
Checking Refrigerant Piping: General Guidelines
11
Checking Refrigerant Piping: Setup
11
To Perform a Leak Test
12
To Perform Vacuum Drying
12
To Insulate the Refrigerant Piping
12
Charging Refrigerant
12
Precautions When Charging Refrigerant
12
About Charging Refrigerant
13
To Determine the Additional Refrigerant Amount
13
To Charge Refrigerant: Flow Chart
13
To Charge Refrigerant
15
Step 6: to Manually Charge Refrigerant
15
Error Codes When Charging Refrigerant
16
Checks after Charging Refrigerant
16
Connecting the Electrical Wiring
16
Field Wiring: Overview
16
Guidelines When Knocking out Knockout Holes
16
To Route and Fix the Transmission Wiring
16
To Connect the Transmission Wiring
17
To Finish the Transmission Wiring
17
To Route and Fix the Power Supply
17
To Connect the Power Supply
17
6 Configuration
18
Making Field Settings
18
About Making Field Settings
18
Field Setting Components
18
To Access the Field Setting Components
19
To Access Mode 1 or 2
19
To Use Mode 1
19
To Use Mode 2
19
Mode 1: Monitoring Settings
20
Mode 2: Field Settings
20
To Connect the PC Configurator to the Outdoor Unit
21
7 Commissioning
21
Precautions When Commissioning
21
Checklist before Commissioning
21
About Test Run
22
To Perform a Test Run
22
Correcting after Abnormal Completion of the Test Run
22
Troubleshooting
22
Solving Problems Based on Error Codes
22
Error Codes: Overview
23
9 Technical Data
25
Service Space: Outdoor Unit
25
Piping Diagram: Outdoor Unit
26
For the User
28
10 About the System
28
11 User Interface
28
12 Operation
28
Operation Range
28
Operating the System
28
About Operating the System
28
About Cooling, Heating, Fan Only, and Automatic Operation
28
About the Heating Operation
28
To Operate the System (WITHOUT Cool/Heat Changeover Remote Control Switch)
28
To Operate the System (with Cool/Heat Changeover Remote Control Switch)
29
Using the Dry Program
29
About the Dry Program
29
To Use the Dry Program (WITHOUT Cool/Heat Changeover Remote Control Switch)
29
To Use the Dry Program (with Cool/Heat Changeover Remote Control Switch)
29
Adjusting the Air Flow Direction
29
About the Air Flow Flap
29
Setting the Master User Interface
30
About Setting the Master User Interface
30
13 Maintenance and Service
30
About the Refrigerant
30
After-Sales Service and Warranty
30
Warranty Period
30
Recommended Maintenance and Inspection
31
14 Troubleshooting
31
Error Codes: Overview
31
Symptoms that Are Not Air Conditioner Troubles
32
Symptom: the System Does Not Operate
32
Symptom: Cool/Heat Cannot be Changed over
32
Symptom: Fan Operation Is Possible, but Cooling and Heating Do Not Work
32
Symptom: the Fan Strength Does Not Correspond to the Setting
32
VRV IV System Air Conditioner 4P388987-1C - 2016.02
33
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