Safety; Warning Signs And Explanation Of Symbols; Meaning Of The Warnings; Validity - Daikin EKHHP300AA2V3 Installation And Operating Instructions Manual

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Safety

2 Safety
2.1 Warning signs and explanation of
symbols

2.1.1 Meaning of the warnings

Warnings in this manual are classified according
into their severity and probability of occurrence.
DANGER!
Draws attention to imminent 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.
This symbol identifies user tips and par-
ticularly useful information, but not
warnings or hazards.
Special warning signs
Some types of danger are represented by
special symbols:
Electric power
Risk of burning or scalding
Risk of environmental damage

2.1.2 Validity

Some information in this manual has limited va-
lidity. The validity is highlighted by a symbol.
Exterior heat pump unit
Installation and operating instructions
4
Heat pump indoor unit
Pay attention to the stipulated tightening
torque (see Section 4.1).
Applies only to the depressurised solar
system (DrainBack).
Applies only to the solar pressure system.

2.1.3 Handling instructions

● Instructions on actions are shown as a list.
Actions of which the sequential order must be
maintained are numbered.

Results of actions are identified with an
arrow.

2.2 Avoid danger

The DAIKIN EKHHP is state-of-the-art and is
built to meet all recognised technical require-
ments. However, improper use can lead to se-
rious injuries or death, as well as causing ma-
terial damage.
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 con-
tents of this manual, the relevant accident pre-
vention regulations and the recognised safety-
related and occupational medical rules.

2.3 Intended use

The DAIKIN EKHHP system may only be used
for the generation of hot water and only set up,
connected and operated in accordance with the
specifications 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. 2-1 Permissible combinations of DAIKIN EKHHP internal units and
DAIKIN heat pump external units
Internal unit
EKHHP300AA2V3
EKHHP500AA2V3
DAIKIN EKHHP(3/5)00AA2V3
DAIKIN Hot water heat pump
008.1423444_05 – 08/2016