Daikin FTXF35E5V1B - Unit Installation; Preparing the Installation Site; Installation Site Requirements of the Indoor Unit

6 | Unit installation
Installer reference guide
24
FTXF20~42E5V1B + ATXF20~42E5V1B
Daikin room air conditioner
4P519439-19U – 2022.09
6 Unit installation
In this chapter
6.1 Preparing the installation site ................................................................................................................................................ 24
6.1.1 Installation site requirements of the indoor unit .................................................................................................. 24
6.2 Opening the indoor unit ......................................................................................................................................................... 26
6.2.1 To remove the front panel..................................................................................................................................... 26
6.2.2 To re-install the front panel ................................................................................................................................... 26
6.2.3 To remove the front grille...................................................................................................................................... 26
6.2.4 To re-install the front grille .................................................................................................................................... 27
6.2.5 To remove the electrical wiring box cover ............................................................................................................ 27
6.2.6 To open the service cover...................................................................................................................................... 27
6.3 Installing the indoor unit ........................................................................................................................................................ 28
6.3.1 Precautions when installing the indoor unit.......................................................................................................... 28
6.3.2 To install the mounting plate................................................................................................................................. 28
6.3.3 To drill a wall hole .................................................................................................................................................. 29
6.3.4 To remove the pipe port cover.............................................................................................................................. 29
6.3.5 To provide drainage ............................................................................................................................................... 30
6.1 Preparing the installation site
Choose an installation location with sufficient space to transport the unit in and
out of the site.
Do NOT install the unit in places often used as work place. In case of construction
works (e.g. grinding works) where a lot of dust is created, the unit MUST be
covered.
WARNING
The appliance shall be stored in a room without continuously operating ignition
sources (example: open flames, an operating gas appliance or an operating electric
heater).
WARNING
The appliance using R32 refrigerant shall be stored so as to prevent mechanical
damage and in a well-ventilated room without continuously operating ignition
sources (e.g. open flames, an operating gas appliance, or an operating electric
heater). The room size shall be as specified in the General safety precaution.
WARNING
Make sure installation, servicing, maintenance and repair comply with instructions
from Daikin and with applicable legislation and are executed ONLY by authorised
persons.
6.1.1 Installation site requirements of the indoor unit
INFORMATION
Also read the precautions and requirements in the "2 General safety
precautions"[46].
INFORMATION
The sound pressure level is less than 70dBA.