Daikin REYQ-TATJU Manuals

Manuals and User Guides for Daikin REYQ-TATJU. We have 1 Daikin REYQ-TATJU manual available for free PDF download: Installation Manual

Daikin REYQ-TATJU Installation Manual

Daikin REYQ-TATJU Installation Manual (140 pages)

R-410A

Brand: Daikin | Category: Heating System | Size: 20 MB

Table of Contents

Table of Contents
3
Features and Benefits
4
Center of Gravity
5
Reyq-Taydu
5
Reyq-Tatju
7
Foundation Drawing
9
REFNET Pipe System
10
Layout Example
10
Sample Systems
10
REFNET Joints and Headers
12
REFNET Joint and Header
14
REFNET Joint (Branch Kit)
14
REFNET Header (Branch Kit)
33
Outdoor Unit Multi Connection Piping Kit
53
Caution Label
75
Reyq72Taydu, Reyq72Tatju
75
Reyq96-168Taydu, Reyq96-168Tatju
79
Appendix 1. Installation Manual REYQ-TA
89
Safety Considerations
90
Codes and Regulations
91
Introduction
93
General Information
93
Combinations and Options
93
Indoor Capacity Range
94
Scope of the Manual
94
Accessories
94
Accessories Supplied with this Unit
94
Overview of Unit
94
Opening the Unit
94
Main Components
95
Selecting an Installation Location
95
General Precautions on Installation
95
Weather Related Precautions
95
Selecting a Location in Cold Climates
96
Dimensions and Service Space
96
Dimensions of Outdoor Unit
96
Service Space
97
Inspecting, Handling and Unpacking the Unit
98
Inspection
98
Handling
98
Unpacking
98
Installing the Unit
98
Method for Removing Shipping Plates
99
Refrigerant Pipe Size and Allowable Pipe Length
100
General Information
100
Selection of Piping Material
100
Selection of Piping Size
100
Selection of Refrigerant Branch Kits
101
System Piping (Length) Limitations
102
Precautions on Refrigerant Piping
105
Caution for Brazing
105
Connecting the Refrigerant Piping
105
Guidelines for Handling Stop Valve
108
Field Wiring
109
Power Circuit, Safety Device and Cable Requirements
110
System
110
Leading Wire Procedure
111
Transmission Wiring Connection Procedure
111
Power Wiring Connection Procedure
112
Procedure for Wiring Inside Units
113
Air Tight Test and Vacuum Drying
114
Pipe Insulation
115
Checking of Device and Installation Conditions
115
Accessing the Push Buttons on the Printed Circuit Board
115
Operating the Push Buttons and DIP Switches on the Printed Circuit Board
116
Outdoor Unit
117
Charging Refrigerant
117
Precautions
117
Calculating the Additional Refrigerant Charge
118
Method for Adding Refrigerant
119
Checks before Initial Start up
123
Test Operation
130
Malfunction Code List
131
Operation of the Unit
135
Maintenance and Service
135
Maintenance Introduction
135
Service Precautions
135
Service Mode Operation
135
Caution for Refrigerant Leaks
135
Introduction
135
Disposal Requirements
136

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