Avoiding Danger; Intended Use; Instructions For Operating Safety; Before Working On The Hydraulic System - Daikin Altherma EHS Serie Manual De Instrucciones E Instalación

2.2 Avoiding danger

The Daikin Altherma EHS(X/H) is state-of-the-art
and is built to meet all recognised technical re-
quirements. However, improper use may result
in serious physical injuries or death, as well as
property damage.
To prevent such risks, install and operate Daikin
Altherma EHS(X/H) only:
– as stipulated and in perfect condition,
– with an awareness of safety and the hazards
involved.
This assumes knowledge and use of the con-
tents of this manual, of the relevant accident pre-
vention regulations as well as the recognised
safety-related and occupational health rules.
WARNING!
This equipment must only be used by
children aged 8 and above and by
persons with restricted physical, sensory
or mental capabilities or with a lack of ex-
perience and knowledge, if they are
under supervision or if they have been
instructed in the safe use of the
equipment and understand the dangers
arising therefrom. Children must not
play with the equipment. Cleaning or
user maintenance must not be carried
out by children without supervision.

2.3 Intended use

The Daikin Altherma EHS(X/H) may only be
used for preparation of hot water, as a room
heating system, and depending on its design, as
a room cooling system.
The Daikin Altherma EHS(X/H) must be in-
stalled, connected and operated only according
to the indications in this manual.
Only use of a suitable external unit approved by
Daikin is permitted. The following combinations
are permissible in this respect:
Daikin Altherma EHS(X/H)
Daikin Altherma integrated solar unit
008.1441399_02 – 01/2021 – EN
Internal unit
Heating and Heating only (H)
cooling (X)
EHSX04P30B EHSH04P30B
EHSXB04P30B EHSHB04P30B
EHSX08P30B EHSH08P30B
EHSXB08P30B EHSHB08P30B
EHSX08P50B EHSH08P50B
EHSXB08P50B EHSHB08P50B
EHSX16P50B EHSH16P50B
EHSHB16P50B
EHSXB16P50B
XB / HB - Additional heat exxchanger for the bivalent connection
* Not all the equipment mentioned here is offered in some countries because of
the various different country-specific connection conditions.
Tab. 2-1 Permissible combinations of Daikin Altherma EHS(X/H)
internal units and Daikin heat pump external units
Any other use outside the intended use is con-
sidered as improper. The operator alone shall
bear responsibility for any resulting damage.
Intended use also includes compliance with the
maintenance and service conditions.
Replacement parts must at least satisfy the tech-
nical requirements defined by the manufacturer.
This is the case, for example, with original spare
parts.

Instructions for operating safety

2.4

2.4.1 Before working on the hydraulic system

Work on the Altherma EHS(X/H) (such as
setup, servicing, connection and initial start-
up) is only to 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 appro-
priate responsible authorities for the specific
activity. This, in particular, includes heating
specialists and climate control technicians
who have experience, as a result of their
technical training and their knowledge of the
subject, of proper and appropriate installation
and maintenance of heating, climate control
and cooling installations and heat pumps.
Switch off the external main switch before
starting any work on the Daikin Altherma
EHS(X/H) and secure it against unintentional
switch-on.
Lead tamper-proof seals must not be
damaged or removed.
2 x Safety
External unit
ERLQ004CAV3
ERLQ006CAV3
ERLQ008CAV3
ERLQ011CA(V3/W1)*
ERLQ014CA(V3/W1)*
ERLQ016CA(V3/W1)*
Installation and operating instructions
5