Meaning Of Warnings And Symbols; Safety Instructions For Installation And Operation; General - Daikin Altherma 3 R ECH2O EHSX04P30D2 Manuel D'installation Et De Fonctionnement

1 General safety precautions
▪ The precautionary measures described in this document cover
very important topics. Follow them meticulously.
▪ The installation of the system, and all activities described in this
manual and the applicable documents for the installer must be
carried out by an approved installer.
Documentation set
This document is part of a documentation set of other applicable
documents. The complete set comprises:
▪ Installation manual for the indoor unit (format: paper – included in
the indoor unit scope of delivery)
▪ Operating manual for the indoor unit (format: paper – included in
the indoor unit scope of delivery)
▪ Operating manual for the heat pump (format: paper – included in
the indoor unit scope of delivery)
▪ Installation manual for the outdoor unit (format: paper – included
in the outdoor unit scope of delivery)
▪ Installation instructions for optional components (format: paper –
included in the scope of delivery of the respective component)
▪ Installer reference guide of the indoor unit (format: digital)
▪ Installer reference guide of the outdoor unit (format: digital)
The reference guides contain the complete set of technical data, a
detailed description of best
maintenance, troubleshooting and decommissioning.
The digital documents and the latest editions of the supplied
documentation are available on the regional Daikin website or, on
request, from your dealer. The Daikin website is easy to access
using the QR code on your device.
1.1.2

Meaning of warnings and symbols

Warnings in this manual are classified according into their severity
and probability of occurrence.
DANGER
Indicates an immediate danger.
Disregarding this warning can lead to serious injury or
death
WARNING
Indicates a potentially dangerous situation
Disregarding this warning may result in serious physical
injury or death.
CAUTION
Indicates a situation which may cause possible damage
Disregarding this warning can cause damage to property
and the environment and result in minor injuries.
This symbol identifies user tips and particularly useful
information, but not warnings or hazards
Special warning signs
Some types of danger are represented by special symbols.
Electric current
Danger of explosion
Risk of burns or scalds
Risk of poisoning
Installation and operating manual
4
practices and information on
Validity
Some information in this manual has limited validity. The validity is
highlighted by a symbol.
Heat pump outdoor unit
Heat pump indoor unit
FWXV-ATV3
Observe the specified tightening torque
Only applies to devices with unpressurised solar system
connection (DrainBack).
Only applies to devices with a bivalent solar system
connection (Biv).
Only applies to indoor units with cooling function
Handling instructions
1 Handling instructions are shown as a list. Actions where the
sequential order must be adhered to are numbered.
1.2 Safety instructions for installation
and operation
1.2.1

General

WARNING
Devices that have not been set up and
installed correctly can impair the
function of the device and/or cause
serious or fatal injury to the user.
▪ Work on the indoor unit (such as set-
up, servicing, connection and initial
commissioning) must only be carried
out by persons who are authorised
and who have successfully
completed qualifying technical or
vocational training, and who have
taken part in advanced training
sessions recognised by the relevant
responsible authorities for the specific
activity. These include, in particular,
certified heating engineers,
qualified electricians and HVAC
specialists who, because of their
professional training and expert
knowledge, have experience in the
professional installation and
maintenance of heating, cooling and
air conditioning systems as well as
hot water storage tanks.
▪ Switch off the external main switch
before starting any work on the
indoor unit and secure against being
switched on inadvertently.
Daikin Altherma EHS(X/H)(B)-D
Daikin Altherma 3 R ECH₂O
008.1451099_00 – 07/2020