Observing The Instructions; Meaning Of Warnings And Symbols - Daikin Altherma ST EKHWCH300B Installation And Operating Manual

dangers arising therefrom. Children
must not play with the device.
Cleaning and user maintenance
must not be carried out by children
without supervision.
▪ Make up the power supply in
accordance with IEC 60335-1, via a
separator device which exhibits
contact separation in all poles with a
contact opening distance that provide
full disconnection in accordance with
overvoltage category III.
▪ All the electrical work must only be
carried out by electrically qualified
experts and with consideration of the
local and national regulations, and
the instructions in this manual. Check
that a suitable electrical circuit is
being used. Inadequate capacity of
the power circuit or improperly
executed connections can cause
electrocution or fire.
▪ The storage tank and hot water circuit
can be drained. The instructions must
be observed.
1.1.1

Observing the instructions

▪ The original documentation is written in English. All other
languages are translations.
▪ Please read this manual carefully and thoroughly before
proceeding with the installation or modification of the heating
system.
▪ These instructions are intended for authorised and trained heating
and sanitation experts who have experience in the proper
installation and maintenance of heating systems and hot water
storage tanks by virtue of their technical training and knowledge.
▪ This manual provides all the necessary information for installation,
start-up and maintenance, as well as basic information on
operation and settings. Please go through the attached
documents for a detailed description of operation and control.
This manual is valid for models as listed on front page, hereinafter
referred to as "Hot water storage tank". Subject to change and
correction.
Documentation set
This document is part of a documentation set. The complete set
consists of:
▪ Installation and operation manual (format: paper – included in the
scope of delivery)
▪ Installation and maintenance instructions
▪ Operating instructions for the user / owner
▪ On connection of an external heat generator
▪ the associated installation and operating manual.
▪ On connection of a solar system
▪ the associated installation and operating manual.
EKHW(D/C/P)(300/500)(P)B
Daikin Altherma ST (Hot water storage tank)
008.1633099_00 – 06/2020
1 General safety precautions
The guides are included in the scope of supply for the individual
units.
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 lead to damage to property
and the environment.
INFORMATION
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
Risk of burning or scalding
Validity
Some information in this manual has limited validity. The validity is
highlighted by a symbol.
Comply with the stipulated tightening torque (see
torque" [ 4 31])
"8.4 Tightening
Only applicable for the unpressurised system (drain-back)
Only applicable for the pressurised system
Handling instructions
1 Handling instructions are shown as a list. Actions for which the
sequential order must be maintained are numbered.
Installation and operating manual
3