Particular Instructions For Safe Operation; Particular Safety Instructions; Observing Instructions - Daikin EKHHP300AA2V3 Installation And Operating Instructions Manual

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Particular instructions for safe operation

1.1 Particular safety instructions

WARNING!
Disregarding the following safety instructions may result in serious physical injury or death.
● 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 experience and knowledge, if they are
under supervision or if they have been instructed in the safe use of the equipment and under-
stand the dangers arising therefrom. Children must not play with the equipment. 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 consider-
ation 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 electro-
cution or fire.
● The customer must install a pressure relief device with rated over-pressure less than 0.6 MPa
(6 bar). The connected drain line must have a continuous gradient and a free outlet in a frost-free
environment (see Section 2.4.1, 2.4.5 and 4.4 (Figure 4-5)).
● Water may drip out of the drain line of the pressure relief device. The drain opening must be left
free to atmosphere.
● The pressure relief device must be operated regularly in order to remove scale deposits and to
make sure it is not blocked.
● The storage tank and hot water circuit can be drained. The instructions in Sections 6.1.1 and
6.1.2 must be observed.
● All the work on the refrigerant circuit must only be carried out by refrigeration qualified experts
and with consideration of the local and national regulations, and the instructions in this manual.
● Improperly executed work on the refrigeration circuit of the heat pump can endanger life and
health of persons and can impair the function of the heat pump (see Section 6.2).

1.2 Observing instructions

These instructions are a >> translation of the original
version << in your language.
This manual describes all the necessary activities for installation,
start-up and maintenance, as well as for operation and settings.
All parameters needed for trouble-free operation have been con-
figured at the factory. Please see the attached documents for a
detailed description of operation and control.
● Please read this manual carefully and thoroughly before
proceeding with the installation or modification of the heating
system, operation of the heating system and making settings.
● Make a note of the preset values before you make any
changes to the unit configuration.
● Comply strictly with warning instructions.
Relevant documents
– External unit for DAIKIN EKHHP: the associated installation
and operating instructions.
– When connecting to a DAIKIN solar system: the associated
installation and operating instructions.
The guides are included in the scope of supply for the individual
units.
DAIKIN EKHHP(3/5)00AA2V3
DAIKIN Hot water heat pump
008.1423444_05 – 08/2016
1 x Particular instructions for safe operation
Installation and operating instructions
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