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1.5 Legal regulations and directives
This heat pump is designed for use in a domestic environment
according to Article 1, Paragraph 2 k) of EU directive 2006/42/
EC (Machinery Directive) and is thus subject to the require-
ments of EU directive 2014/35/EU (low-voltage directive). It is
thus also intended for use by non-professionals for heating
shops, offices and other similar working environments, agricul-
tural establishments and hotels, guest houses and other resi-
dential buildings.
The construction and design comply with all relevant EC direc-
tives and DIN/VDE regulations (see CE declaration of conform-
ity).
When connecting to the power supply, the relevant VDE, EN
and IEC standards must be observed. Any further connection
requirements stipulated by local utility companies must also be
observed.
When connecting the heating system, all applicable regulations
must also be adhered to. Furthermore, the regulations applica-
ble to the local drinking water supply must be observed when
connecting to the domestic hot water preparation.
This unit can be used by children aged 8 and over and by per-
sons with limited physical, sensory or mental aptitude or lack of
experience and/or knowledge, providing they are supervised or
have been instructed in safe use of the unit and understand the
associated potential dangers.
Children must not play with the unit. Cleaning and user mainte-
nance must not be carried out by children without supervision.
CAUTION!
When operating or maintaining a heat pump, the legal
requirements of the country where the heat pump is operated
apply. Depending on the refrigerant fill quantity, the heat
pump must be inspected for leaks at regular intervals by a
certified technician, and these inspections must be recorded.
EN-4
2
2.1 Area of application
The indoor unit constitutes the interface between a reversible
heat pump and the distribution system in the building. The in-
door unit contains all hydraulic components required between
heat generation and heat distribution with an unmixed heating
circuit.
Observe the operating limits according to the device informa-
tion.
The circulating pump(s) must be controlled using the heat
pump manager.
If function-relevant or safety-relevant pump functions, such as
integration of the heat pump into the building management
system, are not supported, then this can result in loss of war-
ranty and cause a write-off of the heat pump.
The circulating pump(s) and the heat pump controller must al-
ways be ready for operation.
The specifications in the technical documents must be fol-
lowed, particularly limit values for the minimum and – if availa-
ble – maximum warm/cold water volume flow.
2.2 General properties
Minimal installation effort due to ready-to-use integrated
components
Ready for use, contains all essential components by way of
pumps, flow rate sensors, safety technology and heat
pump manager
The infinitely adjustable operation of the circulating pump
permits adjustment of the output according to need.
Switchable pipe heater (2/4/6 kW) for supplementary
heating and domestic hot water reheating
452172.66.05-EN · FD 0306
LIA 0608HXCF M - LIA 1316HXCF M
Purpose
www.dimplex.de
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