Intended Use; External Unit; Internal Unit; Instructions For Operating Safety - Daikin EKHHP300A2V3 Manuel D'installation Et D'utilisation

1 x Safety
To prevent such risks, install and operate DAIKIN
EKHHP only:
– as stipulated and in perfect condition,
– with an awareness of the safety and hazards
involved.
This assumes knowledge and use of the contents
of this manual, the relevant accident prevention
regulations and the recognised safety-related and
occupational medical 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 in-
structed in the safe use of the equipment
and understand the dangers arising
therefrom. Children must not play with
the equipment. Cleaning and user main-
tenance must not be carried out by
children without supervision.

1.4 Intended use

The DAIKIN EKHHP system may only be used for
the generation of hot water and only set up, con-
nected and operated in accordance with the spec-
ifications in this manual.
Only use of a suitable external unit approved by
DAIKIN is permitted. The following combinations
are permissible in this respect:

External unit

ERWQ02AAV3
Tab. 1-1 Permissible combinations of DAIKIN
EKHHP 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. Spare parts
must at least satisfy the technical requirements
defined by the manufacturer. This is the case, for
example, with original spare parts.
Installation and maintenance manual
6

Internal unit

EKHHP300AA2V3
EKHHP500AA2V3

1.5 Instructions for operating safety

1.5.1 Before working on the hydraulic system

● Work on the DAIKIN EKHHP (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 appropriate
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 mainte-
nance of heating, climate control and cooling
installations and heat pumps. When working on
the DAIKIN EKHHP, switch the main switch off
and secure against inadvertent switching on
again.
● Seals must not be damaged or removed.
● The domestic water connection must comply
with the requirements of EN 12897.
● Only original DAIKIN replacement parts may be
used.

1.5.2 Electrical installation

● Electrical installation may be carried out only by
electrical engineers and in compliance with the
valid electro-technical guidelines as well as the
regulations of the relevant energy supply
company (EVU).
● Make up the power supply in accordance with
IEC 60335-1, overvoltage category III. Means
with contact separation in all poles that provide
full disconnection must be incorporated in the
fixed wiring in accordance with the wiring rules.
● Compare the mains voltage (~230 V, 50 Hz)
indicated on the nameplate with the supply
voltage before connecting to the mains.
● Before beginning work on live parts, disconnect
all of the systems circuits from the power
supply (switch off main switch, disconnect fuse)
and secure against unintentional restart.
● Equipment covers and service panels must be
replaced as soon as the work is completed.
DAIKIN EKHHP(3/5)00AA2V3
DAIKIN Hot water heat pump
008.1423444_02 – 09/2015