Daikin RZQG-LY1L Manuals

Manuals and User Guides for Daikin RZQG-LY1L. We have 2 Daikin RZQG-LY1L manuals available for free PDF download: Installer's Reference Manual, Installation Manual

Daikin RZQG-LY1L Installer's Reference Manual (32 pages)

Split system air conditioners

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

Table of Contents
2
General Safety Precautions
2
About the Documentation
2
Meaning of Warnings and Symbols
3
For the Installer
3
General
3
Installation Site
3
Refrigerant
4
Brine
4
Water
4
Electrical
5
About the Documentation
5
About this Document
5
Installer Reference Guide at a Glance
6
About the Box
6
Overview: about the Box
6
Outdoor Unit
6
To Unpack the Outdoor Unit
6
To Handle the Outdoor Unit
6
To Remove the Accessories from the Outdoor Unit
6
About the Units and Options
7
Overview: about the Units and Options
7
Identification
7
Identification Label: Outdoor Unit
7
Combining Units and Options
7
Possible Options for the Outdoor Unit
7
Preparation
7
Overview: Preparation
7
Preparing the Installation Site
7
Installation Site Requirements of the Outdoor Unit
7
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
8
Preparing Refrigerant Piping
8
About Reusing Existing Piping
8
Refrigerant Piping Requirements
9
Refrigerant Piping Insulation
9
Preparing Electrical Wiring
10
About Preparing Electrical Wiring
10
Installation
10
Overview: Installation
10
Opening the Units
10
About Opening the Units
10
To Open the Outdoor Unit
10
Mounting the Outdoor Unit
10
About Mounting the Outdoor Unit
10
Precautions When Mounting the Outdoor Unit
11
To Provide the Installation Structure
11
To Install the Outdoor Unit
11
To Provide Drainage
11
To Prevent the Outdoor Unit from Falling over
12
Connecting the Refrigerant Piping
12
About Connecting the Refrigerant Piping
12
Precautions When Connecting the Refrigerant Piping
12
Guidelines When Connecting the Refrigerant Piping
13
Pipe Bending Guidelines
13
To Flare the Pipe End
13
To Braze the Pipe End
13
Using the Stop Valve and Service Port
13
To Connect the Refrigerant Piping to the Outdoor Unit
14
To Determine if Oil Traps Are Required
15
Checking the Refrigerant Piping
15
About Checking the Refrigerant Piping
15
Installer Reference Guide
15
Precautions When Checking the Refrigerant Piping
15
Checking Refrigerant Piping: Setup
16
To Check for Leaks
16
To Perform Vacuum Drying
16
Charging Refrigerant
16
About Charging Refrigerant
16
Precautions When Charging Refrigerant
17
To Determine the Additional Refrigerant Amount
17
To Determine the Complete Recharge Amount
18
Charging Refrigerant: Setup
18
To Charge Additional Refrigerant
18
To Fix the Fluorinated Greenhouse Gases Label
18
Connecting the Electrical Wiring
18
About Connecting the Electrical Wiring
18
About Electrical Compliance
18
Precautions When Connecting the Electrical Wiring
19
Guidelines When Connecting the Electrical Wiring
19
Specifications of Standard Wiring Components
19
To Connect the Electrical Wiring on the Outdoor Unit
19
Finishing the Outdoor Unit Installation
20
To Finish the Outdoor Unit Installation
20
To Close the Outdoor Unit
20
To Check the Insulation Resistance of the Compressor
21
Commissioning
21
Overview: Commissioning
21
Precautions When Commissioning
21
Checklist before Commissioning
21
To Perform a Test Run
22
Error Codes When Performing a Test Run
22
Hand-Over to the User
23
Maintenance and Service
23
Overview: Maintenance and Service
23
Maintenance Safety Precautions
23
To Prevent Electrical Hazards
23
Checklist for Yearly Maintenance of the Outdoor Unit
23
Troubleshooting
23
Overview: Troubleshooting
23
Precautions When Troubleshooting
23
11 Disposal
24
Overview: Disposal
24
About Pump down
24
To Pump down
24
12 Technical Data
25
Service Space: Outdoor Unit
25
Piping Diagram: Outdoor Unit
26
Wiring Diagram: Outdoor Unit
27
13 Glossary
27
Rzqg71L9V1L + Rzqg71~125L8Y1L + Rzqg140L7Y1L
27
Split System Air Conditioners
27

Daikin RZQG-LY1L Installation Manual (16 pages)

Split system air conditioners

Brand: Daikin | Category: Air Conditioner | Size: 2 MB

Table of Contents
3
About the Documentation
3
About this Document
3
About the Box
3
Outdoor Unit
3
To Remove the Accessories from the Outdoor Unit
3
Preparation
4
Preparing Installation Site
4
Installation Site Requirements of the Outdoor Unit
4
Installation
4
Mounting the Outdoor Unit
4
To Provide the Installation Structure
4
To Install the Outdoor Unit
4
To Provide Drainage
4
To Prevent the Outdoor Unit from Falling over
5
Connecting the Refrigerant Piping
5
To Connect the Refrigerant Piping to the Outdoor Unit
5
To Determine if Oil Traps Are Required
6
Checking the Refrigerant Piping
6
Checking Refrigerant Piping: Setup
6
To Check for Leaks
6
To Perform Vacuum Drying
6
Charging Refrigerant
7
To Determine the Additional Refrigerant Amount
7
To Determine the Complete Recharge Amount
7
Charging Refrigerant: Setup
7
To Charge Refrigerant
7
To Fix the Fluorinated Greenhouse Gases Label
7
Connecting the Electrical Wiring
8
About Electrical Compliance
8
Specifications of Standard Wiring Components
8
To Connect the Electrical Wiring on the Outdoor Unit
8
Finishing the Outdoor Unit Installation
9
To Finish the Outdoor Unit Installation
9
To Check the Insulation Resistance of the Compressor
9
Commissioning
10
Checklist before Commissioning
10
To Perform a Test Run
10
Error Codes When Performing a Test Run
11
Technical Data
12
Service Space: Outdoor Unit
12
Piping Diagram: Outdoor Unit
12
Wiring Diagram: Outdoor Unit
13

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