Daikin RXYSQ4TAY1B Manuals

Manuals and User Guides for Daikin RXYSQ4TAY1B. We have 2 Daikin RXYSQ4TAY1B manuals available for free PDF download: Installer And User Manual, Installation And Operation Manual

Daikin RXYSQ4TAY1B Installer And User Manual (56 pages)

Brand: Daikin | Category: Air Conditioner | Size: 5 MB

Table of Contents
2
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
6
Electrical
6
About the Documentation
6
About this Document
6
For the Installer
7
About the Box
7
Overview: about the Box
7
Outdoor Unit
7
To Unpack the Outdoor Unit
7
To Handle the Outdoor Unit
7
To Remove the Accessories from the Outdoor Unit
7
About the Units and Options
8
Overview: about the Units and Options
8
Identification
8
Identification Label: Outdoor Unit
8
About the Outdoor Unit
8
System Layout
8
Combining Units and Options
8
About Combining Units and Options
8
Possible Combinations of Indoor Units
9
Possible Options for the Outdoor Unit
9
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
Refrigerant Piping Material
12
To Select the Piping Size
12
To Select Refrigerant Branch Kits
13
Refrigerant Piping Length and Height Difference
13
Preparing Electrical Wiring
14
About Electrical Compliance
14
Safety Device Requirements
15
Installation
15
Overview: Installation
15
Opening the Units
15
About Opening the Units
15
To Open the Outdoor Unit
15
Mounting the Outdoor Unit
15
About Mounting the Outdoor Unit
15
Precautions When Mounting the Outdoor Unit
15
To Provide the Installation Structure
16
To Install the Outdoor Unit
16
To Provide Drainage
16
To Prevent the Outdoor Unit from Falling over
16
Connecting the Refrigerant Piping
17
About Connecting the Refrigerant Piping
17
Precautions When Connecting the Refrigerant Piping
17
Pipe Bending Guidelines
17
To Braze the Pipe End
17
Using the Stop Valve and Service Port
17
To Remove the Pinched Pipes
18
To Connect the Refrigerant Piping to the Outdoor Unit
19
To Connect the Refrigerant Branching Kit
20
Checking the Refrigerant Piping
20
About Checking the Refrigerant Piping
20
Checking Refrigerant Piping: General Guidelines
21
Checking Refrigerant Piping: Setup
21
To Perform a Leak Test
21
To Perform Vacuum Drying
21
To Insulate the Refrigerant Piping
21
Charging Refrigerant
22
About Charging Refrigerant
22
Precautions When Charging Refrigerant
22
To Determine the Additional Refrigerant Amount
22
To Charge Refrigerant
23
Error Codes When Charging Refrigerant
24
To Fix the Fluorinated Greenhouse Gases Label
24
Connecting the Electrical Wiring
24
About Connecting the Electrical Wiring
24
Precautions When Connecting Electrical Wiring
25
Guidelines When Knocking out Knockout Holes
25
Guidelines When Connecting the Electrical Wiring
25
To Connect the Electrical Wiring on the Outdoor Unit
26
Finishing the Outdoor Unit Installation
27
To Finish the Transmission Wiring
27
To Close the Outdoor Unit
27
Configuration
27
Overview: Configuration
27
Making Field Settings
27
About Making Field Settings
27
To Access the Field Setting Components
28
Field Setting Components
28
To Access Mode 1 or 2
28
To Use Mode 1
29
To Use Mode 2
29
Mode 1 (and Default Situation): Monitoring Settings
29
Mode 2: Field Settings
30
Energy Saving and Optimum Operation
32
Available Main Operation Methods
32
Available Comfort Settings
33
Example: Automatic Mode During Cooling
34
Example: Automatic Mode During Heating
34
Commissioning
35
Overview: Commissioning
35
Precautions When Commissioning
35
Checklist before Commissioning
35
Checklist During Commissioning
36
About Test Run
36
To Perform a Test Run (7-Leds Display)
36
Correcting after Abnormal Completion of the Test Run
36
Operating the Unit
36
Hand-Over to the User
36
Maintenance and Service
36
Overview: Maintenance and Service
37
Maintenance Safety Precautions
37
To Prevent Electrical Hazards
37
Checklist for Yearly Maintenance of the Outdoor Unit
37
About Service Mode Operation
37
To Use Vacuum Mode
37
To Recover Refrigerant
37
11 Troubleshooting
38

Daikin RXYSQ4TAY1B Installation And Operation Manual (36 pages)

Brand: Daikin | Category: Air Conditioner | Size: 3.63 MB

Table of Contents
5
About the Documentation
6
About this Document
6
For the Installer
6
About the Box
6
Outdoor Unit
6
To Remove the Accessories from the Outdoor Unit
6
About the Units and Options
6
About the Outdoor Unit
6
System Layout
7
Preparation
7
Preparing Installation Site
7
Installation Site Requirements of the Outdoor Unit
7
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
7
Preparing Refrigerant Piping
7
Refrigerant Piping Requirements
7
Refrigerant Piping Material
7
To Select the Piping Size
8
To Select Refrigerant Branch Kits
9
Preparing Electrical Wiring
9
Safety Device Requirements
9
Installation
9
Opening the Units
9
To Open the Outdoor Unit
9
Mounting the Outdoor Unit
9
To Provide the Installation Structure
9
To Install the Outdoor Unit
10
To Provide Drainage
10
To Prevent the Outdoor Unit from Falling over
10
Connecting the Refrigerant Piping
10
Using the Stop Valve and Service Port
10
To Remove the Pinched Pipes
11
To Connect the Refrigerant Piping to the Outdoor Unit
12
Checking the Refrigerant Piping
13
About Checking the Refrigerant Piping
13
Checking Refrigerant Piping: General Guidelines
13
Checking Refrigerant Piping: Setup
13
To Perform a Leak Test
14
To Perform Vacuum Drying
14
To Insulate the Refrigerant Piping
14
Charging Refrigerant
14
Precautions When Charging Refrigerant
14
To Determine the Additional Refrigerant Amount
15
To Charge Refrigerant
15
Error Codes When Charging Refrigerant
16
To Fix the Fluorinated Greenhouse Gases Label
16
Connecting the Electrical Wiring
16
Field Wiring: Overview
16
Guidelines When Knocking out Knockout Holes
16
Guidelines When Connecting the Electrical Wiring
17
To Connect the Electrical Wiring on the Outdoor Unit
17
Finishing the Outdoor Unit Installation
18
To Finish the Transmission Wiring
18
Configuration
18
Making Field Settings
18
About Making Field Settings
18
To Access the Field Setting Components
18
Field Setting Components
18
To Access Mode 1 or 2
19
To Use Mode 1
19
To Use Mode 2
19
Mode 1 (and Default Situation): Monitoring Settings
20
Mode 2: Field Settings
20
Commissioning
22
Precautions When Commissioning
23
Checklist before Commissioning
23
Checklist During Commissioning
23
About Test Run
23
To Perform a Test Run (7-Leds Display)
23
Correcting after Abnormal Completion of the Test Run
24
Operating the Unit
24
Troubleshooting
24
Solving Problems Based on Error Codes
24
Error Codes: Overview
24
Technical Data
25
Service Space: Outdoor Unit
25
Piping Diagram: Outdoor Unit
26
Wiring Diagram: Outdoor Unit
27
For the User
28
10 About the System
28
System Layout
28
User Interface
28
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
29
Using the Dry Program
29
About the Dry Program
29
To Use the Dry Program
29
Adjusting the Air Flow Direction
29
About the Air Flow Flap
29
Setting the Master User Interface
29
About Setting the Master User Interface
29
To Designate the Master User Interface (VRV DX)
30
To Designate the Master User Interface (RA DX)
30
13 Maintenance and Service
30
About the Refrigerant
30
After-Sales Service and Warranty
30
Warranty Period
30
Recommended Maintenance and Inspection
30
Troubleshooting
31
Error Codes: Overview
31
Symptoms that Are NOT System Malfunctions
32
Symptom: the System Does Not Operate
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
Symptom: the Fan Direction Does Not Correspond to the Setting
32
Symptom: White Mist Comes out of a Unit (Indoor Unit)
32
Symptom: White Mist Comes out of a Unit (Indoor Unit, Outdoor Unit)
32
Symptom: the User Interface Display Reads "U4" or "U5" and Stops, but then Restarts after a few Minutes
33
Symptom: Noise of Air Conditioners (Indoor Unit)
33

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