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Dimplex LA 1728 Instructions D'installation Et D'utilisation page 20

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English
3.2 Switch box
The switch box in the device can be folded out once the bottom
front cover has been removed and the fixing screw has been
loosened.
The switch box contains the mains power connection terminals,
as well as the power contactors, soft starterunits and the pCO I/
O. The pCO I/O monitors and controls all heat pump signals
and communicates with the heat pump manager.
Communication and mains cables, which are to be routed apart
from each other, are fed through the cable gland area on the
baseplate into the switch box.
3.3 Heat pump manager
The heat pump manager included in the scope of supply must
be used to operate the air-to-water heat pump.
The heat pump manager is a convenient electronic regulation
and control device. It controls and monitors the entire heating
system based on the outdoor temperature, as well as domestic
hot water preparation and safety systems.
Sensors for the demand and outside temperature to be in-
stalled onsite, including mounting material, are included with
the heat pump manager.
The enclosed operating instructions describe the function and
use of the heat pump manager.
EN-4
4
Transport
CAUTION!
When transporting the heat pump, ensure that it is not tilted
by more than 45° (in any direction).
A pallet should be used to transport the heat pump to its final
installation location. The basic device can be transported with a
lift truck, hand truck or by means of 3/4" pipes fed through the
holes in the base plate or frame (max. pipe diameter in the evap-
orator-compressor frame area, 25 mm). In the frame area, the
pipes must run parallel to the operator side (see figure)
The heat pump and the transport pallet are joined by four tran-
sit bolts. These must be removed.
Before using the transport holes in the frame, it is necessary to
remove the two bottom side panel assemblies. Each covering
panel is secured with two screws. The screw holes are closed
with plastic covers. These plastic covers must be inserted in the
relevant screw holes again once the covering panels have been
mounted again. If the plastic covers are not inserted, the func-
tion of the plate insulation may be impeded due to rain water
entering! Once the screws have been loosened, the covering
panels can be tilted (top plates by approx. 20°, bottom plates by
approx. 45°). The bottom facade plates can then be pulled out
of the skirt panel, the top facade plates, which do not have to be
removed for transport, can be hung out of the cover plate. Re-
hang the top panels by gently pushing them in an upwards di-
rection.
NOTE
Be careful not to damage any components when inserting the
pipes through the frame.
Any transport holes are to be covered at the installation location
using the 8 black dust caps, which are included in the packag-
ing of the device.
452166.66.44a · FD 0207
LA 1728
www.glendimplex.de

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