Dimplex LWP200 Instructions D’installation Et De Fonctionnement page 18

English
1 Please read
immediately
1.1 Important notes
ATTENTION!
Read these installation
commissioning.
ATTENTION!
Work on the domestic hot water heat pump is to be performed by
qualified personnel only! Observe accident prevention regulations!
ATTENTION!
With hot water temperatures of > 60 °C, the heat pump is switched off. An
additional hot water temperature increase can only be done by switching
on the heating element. The factory setting for the heating element
controller is 65 °C.
ATTENTION!
The device cover cannot be used for carrying (the cover cannot withstand
significant forces).
ATTENTION!
When installing the on-site pipework, ensure that the pipes are not
contaminated (flush pipes before connecting the domestic hot water heat
pump if necessary).
ATTENTION!
The domestic hot water heat pump must only be operated when filled with
water.
ATTENTION!
The use of outside air as a heat source is expressly recommended only
outside of the heating period or in regions which have a mild climate
(above 0 °C) all year round.
ATTENTION!
Disconnect the power supply before opening the domestic hot water heat
pump; possible fan coasting must be considered.
ATTENTION!
Risk of injury caused by sharp-edged fins. Fins must not be deformed or
damaged.
ATTENTION!
Malfunctioning protection anodes reduce the service life of the device.
(Sacrificial anode: Electrically insulated magnesium anode with selenium
complying with DIN 4753 part 6)
ATTENTION!
Work on the domestic hot water heat pump is to be performed by
qualified personnel only! Observe accident prevention regulations!
1.2 Intended use
This device is only intended for use as specified by the manufac-
turer. Any other use beyond that intended by the manufacturer is
prohibited. This requires the user to abide by the manufacturer's
product information. Please refrain from tampering with or alter-
ing the device.
EN-2
and operating instructions
451903.66.17 · FD 9908
1.3 Regulations / safety
information
ATTENTION!
Read these installation
commissioning.
 The domestic hot water heat pump is used exclusively to
before
heat water for domestic use and drinking water within the
specified operating temperature limits. Heating of other flu-
ids is not permitted. The technical regulations for domestic
water installations (DIN 1988) are to be observed.
 Exhaust air supplied to the device should not fall below
+15 °C (evaporator may freeze). The efficiency of heat
pump operation is reduced in proportion to drops in the ex-
haust air temperature.
 The following are not permitted:
Operating the pump with solvent-based or explosive ex-
-
haust air
- The use of exhaust air containing grease, dust or aerosols
containing adhesive substances
- The connection of extractor hoods to the
ventilation system
 It is not permissible to install the device:
- Outdoors
- In rooms which are exposed to frost
- in rooms with air which is potentially explosive
due to gases, vapours or dust
 It is not permissible to operate the device:
- With an empty cylinder
 The construction and design of the domestic hot water heat
pump complies with the relevant EC directives. (See also
CE declaration of conformity).
 The technician must ensure that the refrigerant is flushed
adequately to allow maintenance and repair work to be car-
ried out on refrigerant circuit components without risk. Re-
frigerant must be properly handled and disposed of; it must
not be released into the environment.
The refrigeration circuit is "hermetically sealed" and contains
the fluorinated refrigerant R134a included in the Kyoto pro-
tocol. Information on the GWP value and CO
the refrigerant can be found in the chapter Device informa-
tion. The refrigerant is CFC-free, non-ozone depleting and
non-combustible.
 Always disconnect the power supply before carrying out any
work on the domestic hot water heat pump.
 When connecting the domestic hot water heat pump to the
power supply, the relevant VDE, EN and IEC standards
must be complied with. Also observe the technical connec-
tion requirements of the electrical utility companies.
LWP 200E
and operating instructions
equivalent of
2
www.gdts.one
before