Daikin R32 Split Series Installer's Reference Guide

7 | Unit installation
Installer reference guide
28
EKHWET90~120BAV3
R32 Split series – Domestic hot water tank
4P680077-1 – 2021.11
7 Unit installation
In this chapter
7.1 Preparing the installation site ................................................................................................................................................ 28
7.1.1 Installation site requirements of the indoor unit .................................................................................................. 28
7.1.2 Special requirements for R32 units ....................................................................................................................... 29
7.1.3 Installation patterns ............................................................................................................................................... 31
7.2 Opening and closing the units................................................................................................................................................ 36
7.2.1 About opening the units ........................................................................................................................................ 36
7.2.2 To open the indoor unit ......................................................................................................................................... 36
7.2.3 To close the indoor unit ......................................................................................................................................... 37
7.3 Mounting the indoor unit....................................................................................................................................................... 37
7.3.1 About mounting the indoor unit............................................................................................................................ 37
7.3.2 Precautions when mounting the indoor unit ........................................................................................................ 37
7.3.3 To install the indoor unit........................................................................................................................................ 37
7.1 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
DO NOT reuse refrigerant piping that has been used with any other refrigerant.
Replace the refrigerant pipes or clean thoroughly.
WARNING
Appliance is IPX3. When installing this product in a bathroom follow the applicable
legislation for installation in such places.
7.1.1 Installation site requirements of the indoor unit
INFORMATION
Also read the precautions and requirements in the "2 General safety
precautions"[49].
▪ The indoor unit is designed for indoor installation only and for the following
ambient temperatures:
- Domestic hot water production: 5~35°C
▪ Mind the following spacing installation guidelines:

Daikin R32 Split Series Specifications

General

Brand	Daikin
Model	R32 Split Series
Category	Air Conditioner
Language	English