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RXYSQ4P8Y1B
Daikin RXYSQ4P8Y1B Manuals
Manuals and User Guides for Daikin RXYSQ4P8Y1B. We have
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Daikin RXYSQ4P8Y1B manual available for free PDF download: Installation Manual
Daikin RXYSQ4P8Y1B Installation Manual (36 pages)
VRV III-S System air conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 1.86 MB
Table of Contents
Installation Manual
1
Installation Servicing Space
2
Leak Test and Vacuum Drying
2
Electrical Wiring Work
3
1 Safety Considerations
5
Table of Contents
5
2 Introduction
7
System Layout
7
Combination
7
Standard Supplied Accessories
7
Optional Accessories
7
Technical and Electrical Specifications
7
3 Before Installation
8
Precautions for R410A
8
Installation
8
Handling
8
4 Selecting Installation Site
8
5 Precautions on Installation
9
Installation Method for Prevention of Falling over
9
Method for Removing Transportation Stay
9
Method for Installing Drain Piping
10
6 Installation Servicing Space
10
7 Refrigerant Pipe Size and Allowable Pipe Length
11
Selection of Piping Material
11
8 Precautions on Refrigerant Piping
12
Cautions for Brazing
12
Cautions for Flare Connection
12
9 Refrigerant Piping
13
Preventing Foreign Objects from Entering
13
Cautions for Handling Stop Valve
13
How to Use the Stop Valve
13
Cautions for Handling the Valve Cover
14
Cautions for Handling Service Port
14
Precautions When Connecting Field Piping and Regarding Insulation
14
Example of Connection for Sky Air or Room Air Conditioner Indoor Units
15
Example of Connection for VRV Indoor Units
17
Leak Test and Vacuum Drying
18
Additional Refrigerant Charge
18
Important Information Regarding the Refrigerant Used
18
Field Settings for BP Unit
19
Procedures for Adding Refrigerant
19
10 Electrical Wiring Work
22
Internal Wiring - Parts Table
22
Precautions on Electrical Wiring Work
23
Connection Example of Total System Wiring
23
Connecting Power Wire and Transmission Wires
23
Power Circuit and Cable Requirements
24
11 Before Operation
25
Service Precautions
25
Checks before Initial Start-Up
26
Field Setting
26
Setting Mode 1/2
27
Confirmation of the Set Mode
27
Test Operation
28
Checks in Normal Operation
29
Temperature Adjustment Operation Confirmation
29
12 Service Mode Operation
29
13 Caution for Refrigerant Leaks
30
Introduction
30
Maximum Concentration Level
30
Procedure for Checking Maximum Concentration
30
14 Disposal Requirements
31
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