Table Of Contents - Daikin CTXA15A2V1BW Installer's Reference Manual
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Also See for CTXA15A2V1BW:
- User reference manual (56 pages) ,
- Operation manual (24 pages) ,
- Installation manual (16 pages)
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Table of Contents
Installer reference guide
2
Table of Contents
1.1
About this document ......................................................................................................................................................
1.1.1
Meaning of warnings and symbols ................................................................................................................
2.1
For the installer ...............................................................................................................................................................
2.1.1
General ...........................................................................................................................................................
2.1.2
Installation site ...............................................................................................................................................
2.1.3
Refrigerant - in case of R410A or R32.......................................................................................................... 11
2.1.4
Electrical ......................................................................................................................................................... 12
4.1
Indoor unit ...................................................................................................................................................................... 17
4.1.1
To unpack the indoor unit.............................................................................................................................. 17
4.1.2
To remove the accessories from the indoor unit .......................................................................................... 17
5.1
System layout.................................................................................................................................................................. 19
5.2
Operation range.............................................................................................................................................................. 19
5.3
About the wireless LAN................................................................................................................................................... 20
5.3.1
Precautions when using the wireless LAN ..................................................................................................... 20
5.3.2
Basic parameters ............................................................................................................................................ 20
5.3.3
Setting the wireless LAN................................................................................................................................. 20
6.1
Preparing the installation site......................................................................................................................................... 22
6.1.1
Installation site requirements of the indoor unit .......................................................................................... 22
6.2
Opening the unit ............................................................................................................................................................. 24
6.2.1
To open the front panel ................................................................................................................................. 24
6.2.2
To remove the front panel ............................................................................................................................. 24
6.2.3
To open the service cover .............................................................................................................................. 25
6.2.4
To remove the front grille .............................................................................................................................. 25
6.2.5
To remove the electrical wiring box cover..................................................................................................... 26
6.3
Mounting the indoor unit ............................................................................................................................................... 27
6.3.1
To install the mounting plate ......................................................................................................................... 27
6.3.2
To drill a wall hole........................................................................................................................................... 28
6.3.3
To remove the pipe port cover ...................................................................................................................... 29
6.4
Connecting the drain piping ........................................................................................................................................... 29
6.4.1
General guidelines.......................................................................................................................................... 29
6.4.2
To connect the piping on right side, right-back, or right-bottom ................................................................. 30
6.4.3
To connect the piping on left side, left-back, or left-bottom........................................................................ 31
6.4.4
To check for water leaks................................................................................................................................. 32
7.1
Preparing refrigerant piping ........................................................................................................................................... 33
7.1.1
Refrigerant piping requirements.................................................................................................................... 33
7.1.2
Refrigerant piping insulation.......................................................................................................................... 34
7.2
Connecting the refrigerant piping .................................................................................................................................. 34
7.2.1
About connecting the refrigerant piping ....................................................................................................... 34
7.2.2
Precautions when connecting the refrigerant piping.................................................................................... 34
7.2.3
Guidelines when connecting the refrigerant piping...................................................................................... 35
7.2.4
Pipe bending guidelines ................................................................................................................................. 36
7.2.5
To flare the pipe end ...................................................................................................................................... 36
7.2.6
To connect the refrigerant piping to the indoor unit .................................................................................... 37
8.1
About connecting the electrical wiring .......................................................................................................................... 38
8.1.1
Precautions when connecting the electrical wiring....................................................................................... 38
8.1.2
Guidelines when connecting the electrical wiring......................................................................................... 39
8.1.3
Specifications of standard wiring components.............................................................................................. 40
8.2
To connect the electrical wiring to the indoor unit ....................................................................................................... 40
8.3
To connect optional accessories (wired user interface, central user interface, etc.) ................................................... 42
9.1
To insulate the drain piping, refrigerant piping and interconnection cable.................................................................. 43
CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B)
Daikin room air conditioner
4P518023-3K - 2022.05
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