Table of contents
Installation manual
3
ATXM20~50+FTXM20~71N2V1B
Daikin room air conditioner
3P482320-8K – 2018.09
Table of contents
1 About the documentation
3
1.1
About this document..................................................................
3
2 About the box
3
2.1
Indoor unit .................................................................................
3
2.1.1
To remove the accessories from the indoor unit.........
3
3 About the unit
3
4 Preparation
4
4.1
Preparing the installation site ....................................................
4
4.1.1
Installation site requirements of the indoor unit ..........
4
5 Installation
4
5.1
Opening the indoor unit .............................................................
4
5.1.1
To remove the front panel...........................................
4
5.1.2
To re-install the front panel .........................................
4
5.1.3
To open the service cover...........................................
4
5.1.4
To remove the front grille ............................................
4
5.1.5
To re-install the front grille ..........................................
5
5.2
Installing the indoor unit ............................................................
5
5.2.1
To install the mounting plate .......................................
5
5.2.2
To drill a wall hole .......................................................
6
5.2.3
To remove the pipe port cover ....................................
6
5.2.4
To provide drainage ....................................................
6
5.3
Connecting the refrigerant piping ..............................................
7
5.3.1
To connect the refrigerant piping to the indoor unit ....
7
5.4
Connecting the electrical wiring.................................................
7
5.4.1
To connect the electrical wiring on the indoor unit......
8
5.5
Finishing the indoor unit installation ..........................................
8
5.5.1
To insulate the drain piping, refrigerant piping and
interconnection cable ..................................................
8
5.5.2
To pass the pipes through the wall hole .....................
8
5.5.3
To fix the unit on the mounting plate...........................
9
5.6
Wireless LAN adapter ...............................................................
9
5.6.1
About the wireless LAN adapter .................................
9
5.6.2
To install the wireless LAN adapter ............................
9
6 Commissioning
11
6.1
Checklist before commissioning ................................................
11
6.2
To perform a test run .................................................................
11
6.2.1
To perform a test run using the user interface ............ 11
7 Disposal
11
8 Technical data
12
8.1
Wiring diagram ..........................................................................
12
1
About the documentation
1.1
About this document
INFORMATION
Make sure that the user has the printed documentation and
ask him/her to keep it for future reference.
Target audience
Authorised installers
INFORMATION
This appliance is intended to be used by expert or trained
users in shops, in light industry, and on farms, or for
commercial and household use by lay persons.
Documentation set
This document is part of a documentation set. The complete set
consists of:
▪
General safety precautions:
▪ Safety instructions that you MUST read before installing
▪ Format: Paper (in the box of the indoor unit)
▪
Indoor unit installation manual:
▪ Installation instructions
▪ Format: Paper (in the box of the indoor unit)
▪
Installer reference guide:
▪ Preparation of the installation, good practices, reference data,…
▪ Format: Digital files on
http://www.daikineurope.com/support-
and-manuals/product-information/
Latest revisions of the supplied documentation may be available on
the regional Daikin website or via your dealer.
The original documentation is written in English. All other languages
are translations.
Technical engineering data
▪ A
subset
of the latest technical data is available on the regional
Daikin website (publicly accessible).
▪ The
full set
of latest technical data is available on the Daikin
extranet (authentication required).
2
About the box
2.1
Indoor unit
2.1.1
To remove the accessories from the
indoor unit
1
Remove the accessories located at the bottom of the package.
1×
1×
2×
2×
2×
1×
1×
1×
1×
1×
1×
f
e1
d
e2
b
a
c
g h
i
j
a
Installation manual
b
Operation manual
c
General safety precautions
d
Wireless LAN adapter (may NOT be available in some
countries)
e1
Class 15~42
: Titanium apatite deodorizing filter (without
frame)
e2
Class
50~71:
Titanium apatite deodorizing filters (with
frame)
f
Indoor unit fixing screw (M4×12L). Refer to
"5.5.3 To fix the
unit on the mounting plate" on page 9
.
g
Dry battery AAA.LR03 (alkaline) for user interface
h
User interface holder
i
User interface
j
Mounting plate
3
About the unit
WARNING: FLAMMABLE MATERIAL
The refrigerant inside this unit is mildly flammable.
