Daikin Altherma 3 R ECH2O Installation Manual

2 Specific installer safety instructions
Installation manual
5
EBSH/X(B)11+16P30+50DF
Daikin Altherma 3 R ECH₂O
4P663483-1A – 2021.11
▪ Installer reference guide:
▪ Preparation of the installation, good practices, reference
data,…
▪ Format: Digital files on http://www.daikineurope.com/support-
and-manuals/product-information/
▪ Addendum book for optional equipment:
▪ Additional info about how to install optional equipment
▪ Format: Paper (in the box of the indoor unit) + 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
Business Portal (authentication required).
Online tools
In addition to the documentation set, some online tools are available
for installers:
▪ Daikin Technical Data Hub
▪ Central hub for technical specifications of the unit, useful tools,
digital resources, and more.
▪ Publicly accessible via https://daikintechnicaldatahub.eu.
▪ Heating Solutions Navigator
▪ Digital toolbox that offers a variety of tools to facilitate the
installation and configuration of heating systems.
▪ To access Heating Solutions Navigator, registration to the
Stand By Me platform is required. For more information, see
https://professional.standbyme.daikin.eu.
▪ Daikin e-Care
▪ Mobile app for installers and service technicians that allows you
to register, configure and troubleshoot heating systems.
▪ The mobile app can be downloaded for iOS and Android
devices using the QR codes below. Registration to the Stand
By Me platform is required to access the app.
App Store Google Play
2 Specific installer safety
instructions
Always observe the following safety instructions and regulations.
Installation site (see "4.1Preparing the installation site"[47])
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
Follow the service space dimensions in this manual for
correct installation of the unit. See "4.1.1 Installation site
requirements of the indoor unit"[47].
CAUTION
Install the indoor unit at a minimum distance of 1m from
other heat sources (>80°C) (e.g. electrical heater, oil
heater, chimney) and combustible materials. Otherwise the
unit may be damaged or in extreme cases catch fire.
Special requirements for R32 (see "4.1.2Special requirements
for R32 units"[48])
WARNING
▪ Do NOT pierce or burn refrigerant cycle parts.
▪ Do NOT use means to accelerate the defrosting
process or to clean the equipment, other than those
recommended by the manufacturer.
▪ Be aware that R32 refrigerant does NOT contain an
odour.
WARNING
The appliance shall be stored so as to prevent mechanical
damage and in a well-ventilated room without continuously
operating ignition sources (example: open flames, an
operating gas appliance or an operating electric heater).
WARNING
Make sure installation, servicing, maintenance and repair
comply with instructions from Daikin and with applicable
legislation and are executed ONLY by authorised persons.
Opening and closing the unit (see "4.2Opening and closing the
unit"[415])
DANGER: RISK OF ELECTROCUTION
Do NOT leave the unit unattended when the service cover
is removed.
DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING/SCALDING
Mounting the indoor unit (see "4.3Mounting the indoor
unit"[416])
WARNING
Fixing method of the indoor unit MUST be in accordance
with the instructions from this manual. See "4.3 Mounting
the indoor unit"[416].
Piping installation (see "5Piping installation"[417])
DANGER: RISK OF ELECTROCUTION
During the filling process, water can escape from any
leaking point and can cause an electrical shock if it comes
into contact with live parts.
▪ Before the filling process, de-energise the unit.
▪ After the first filling and before switching on the unit
with the mains switch, check whether all electric parts
and connection points are dry.

Daikin Altherma 3 R ECH2O Specifications

General

Refrigerant	R-32
Type	Air-to-Water Heat Pump
Energy Efficiency Class Heating	A+++
Energy Efficiency Class Cooling	A++
Operating Temperature Range Cooling	10°C to 46°C