Table of Contents
Advertisement
Table of contents
1.1
About this document..................................................................
3.1
Indoor unit .................................................................................
3.1.1
4.1
System layout............................................................................
4.2
Operation range ........................................................................
5.1
Preparing the installation site ....................................................
5.1.1
5.2
Opening the indoor unit .............................................................
5.2.1
To remove the front panel...........................................
5.2.2
To re-install the front panel .........................................
5.2.3
To remove the front grille ............................................
5.2.4
To re-install the front grille ..........................................
5.2.5
To remove the electrical wiring box cover...................
5.2.6
To open the service cover...........................................
5.3
Mounting the indoor unit............................................................
5.3.1
To install the mounting plate .......................................
5.3.2
To drill a wall hole .......................................................
5.3.3
To remove the pipe port cover ....................................
5.3.4
To provide drainage ....................................................
6.1
Preparing refrigerant piping.......................................................
6.1.1
Refrigerant piping requirements..................................
6.1.2
Refrigerant piping insulation .......................................
6.2
Connecting the refrigerant piping ..............................................
6.2.1
6.2.2
6.3
Checking the refrigerant piping ................................................. 10
6.3.1
To check for leaks....................................................... 10
6.3.2
To perform vacuum drying .......................................... 10
7.1
Specifications of standard wiring components .......................... 11
7.2
To connect the electrical wiring to the indoor unit ..................... 11
8.1
interconnection cable ................................................................ 11
8.2
To pass the pipes through the wall hole.................................... 11
8.3
To fix the unit on the mounting plate ......................................... 12
9.1
To set a different address.......................................................... 12
10.1
Checklist before commissioning................................................ 13
10.2
To perform a test run................................................................. 13
10.2.1
To perform a test run in winter season ....................... 13
12.1
Wiring diagram .......................................................................... 14
12.1.1
Unified wiring diagram legend..................................... 14
CTXF20~35C5V1B
Daikin room air conditioners
3P519299-13V - 2020.08
1
About the documentation
1.1
About this document
3
3
INFORMATION
3
Make sure that the user has the printed documentation and
ask him/her to keep it for future reference.
5
Target audience
5
5
Authorised installers
5
INFORMATION
5
This appliance is intended to be used by expert or trained
5
users in shops, in light industry, and on farms, or for
commercial and household use by lay persons.
6
6
WARNING
6
Make sure installation, servicing, maintenance, repair and
6
applied materials follow the instructions from Daikin and, in
6
addition, comply with applicable legislation and are
6
performed by qualified persons only. In Europe and areas
6
where IEC standards apply, EN/IEC 60335-2-40 is the
6
applicable standard.
7
7
INFORMATION
7
This document only describes installation instructions
7
specific to the outdoor unit. For installation of the indoor
7
unit (mounting the indoor unit, connecting the refrigerant
7
piping to the indoor unit, connecting the electrical wiring to
8
the indoor unit ...), see the installation manual of the indoor
9
unit.
9
Documentation set
9
This document is part of a documentation set. The complete set
9
consists of:
9
9
▪ General safety precautions:
▪ Safety instructions that you MUST read before installing
▪ Format: Paper (in the box of the indoor unit)
▪ Indoor unit installation manual:
10
▪ Installation instructions
▪ Format: Paper (in the box of the indoor unit)
▪ Installer reference guide:
11
▪ Preparation of the installation, good practices, reference data,...
▪ Format: Digital files on
and-manuals/product-information/
Latest revisions of the supplied documentation may be available on
the regional Daikin website or via your dealer.
12
The original documentation is written in English. All other languages
are translations.
13
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
13
Business Portal (authentication required).
14
2
Specific installer safety
instructions
Always observe the following safety instructions and regulations.
Table of contents
http://www.daikineurope.com/support-
Installation manual
3
Advertisement
Table of Contents
