Please Read Immediately; Important Information; Regulations / Safety Information - Dimplex LBW 300 Instructions D'installation Et D'utilisation

1
1 Please Read
Immediately

1.1 Important Information

ATTENTION!
The device cover cannot be used for carrying (the cover cannot withstand
larger forces! The strain on the device cover must be relieved during
transport using suitable measures or devices).
ATTENTION!
When installing the on-site pipework, ensure that the pipes are not
contaminated (flush pipes before connecting HW HP)!
ATTENTION!
Only operate the HW HP when it is filled with water!
ATTENTION!
Disconnect the power supply before opening the HW HP; observe
possible coasting of ventilator!
ATTENTION!
Ensure water does not come into contact with the operator controls.
Unplug mains plug and switch off the power supply before beginning any
cleaning work.
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1.2 Regulations / Safety
Read these installation and operating instructions before start-up!
Work on the hot water heat pump is to be performed by qualified
personnel only! Observe accident prevention regulations!
Information
ATTENTION!
The hot water heat pump (HW HP) is exclusively used to
heat water for domestic use and drinking water within the
specified operating temperature limits! Heating of other flu-
ids is not permitted. Technical regulations for domestic
water installation (DIN 1988) are to be observed.
Exhaust air should not fall below +15 °C (evaporator may
freeze). Heat pump operation efficiency sinks in proportion
to falling exhaust air temperatures.
The construction and design of the HW HP complies with all
relevant EU directives (see also CE Declaration of Conform-
ity).
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 refrigerant
R134a is CFC-free, non-inflammable and not ozone deplet-
ing).
Always disconnect the power supply (disconnect plug) be-
fore carrying out any maintenance or repair work on the HW
HP.
When connecting the HW HP to the power supply, the rele-
vant VDE, EN and IEC standards must be fulfilled. Also ob-
serve the technical connection requirements of the electrical
utility companies.
It is not permissible to:
operate the pump with solvent-based or explosive ex-
-
haust air
- use exhaust air containing grease, dust or sticky
aerosols
- connect extractor hoods to the
ventilation system
It is not permissible to operate the device:
- when the hot water cylinder is empty
- during building construction
It is not permissible to install the device:
- outdoors
- in rooms which are exposed to frost
- in rooms subject to high humidity (e.g. bathrooms)
Valid standards and directives must be observed when in-
stalling the ventilation system for the HW HP:
- DIN 1946 T1, T2, T6 Ventilation and air conditioning
- VDI 2088 Ventilation systems in residential buildings
- VDI 2087 Air ducts
ATTENTION!