Opening The Unit; Installation; Installation Location - Dimplex Dhw 300Vd+ Montage- Und Gebrauchsanweisung

DHW 300VD+

3.5 Opening the unit

The device cover is divided in two. To access the inside of the
device or to make transport easier (prevent damage), both cover
parts can be removed. To do this, the four locks must be opened
with quarter-turns in anti-clockwise direction (the lock symbol
pointing towards the front shows the status of the lock).
The cover can then be removed to the front.
To remove the air circuit cover, the two locking screws must be
removed. The cover can then be removed to the rear.
ATTENTION!
Disconnect the power supply before opening the device; possible fan
coasting must be considered!
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4

Installation

4.1 Installation location

Installation location criteria:
 The domestic hot water heat pump must be installed in a dry
and frost-free room.
 Installation and air intake is not permitted in rooms with air
which is potentially explosive because of gases, vapours or
dust.
 Condensate drainage (with a siphon) must be provided.
 The air taken in may not be excessively contaminated or
contain large amounts of dust.
 The load-bearing capacity of the foundation must be suffi-
cient (the weight of the filled domestic hot water heat pump
is approx. 420 kg!).
Lock
open
For fault-free operation and for any maintenance and repair
work, minimum clearances of 0.6 m are recommended on the left
and right of the device (see illustration). The integration of the do-
mestic hot water heat pump in the air distribution system takes
place via EPP lines (NW 160 mm internal, 190 mm external) and
the length of these lines must be taken into account in the system
planning.
90° EPP-pipe bend
(accessories)
min. 0,6 m
451905.66.07 · FD 9908
English
min. 0,6 m
Operator side
EN-7