Storage And Transport; General Conditions; Fork Lift (Or Lift Truck) Transport; Manual Transport - Dimplex BWP 301 L Instructions D'installation Et D'utilisation

3

Storage and Transport

3.1 General Conditions

The HW HP should always be stored and transported packaged
in an upright position without being filled with water. If handled
carefully, the device can be transported over short distances with
a max. tilt angle of 45°. Ambient temperatures between -20 and
+60 °C are permissible during transport and storage.
3.2 Fork Lift (or Lift Truck)
Transport
The HW HP must remain mounted on the pallet when being
transported via a fork lift. The pump should be lifted slowly. Be-
cause of its high centre of mass, the HW HP must be secured
against canting. To prevent damage, the HW HP must be low-
ered onto a level surface.

3.3 Manual Transport

The wooden pallet can be used to manually transport the HW HP
from below. A second or third carrying position can be created
with the help of ropes or carrying slings (these may be wrapped
around the hot water cylinder casing and attached to the water
pipe nipples). If the pump is transported in this manner (or with a
hand truck), do not, under any circumstances, exceed the max.
tilt angle of 45° (see illustration). If the heat pump can only be
transported in a tilted position, the HW HP ("heat pump" switch)
should not be operated for at least one hour after installation in
its final location.
ATTENTION!
The device cover cannot be used for carrying (the cover cannot withstand
larger forces!)
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4

Set-Up

4.1 Installation Location

Installation location criteria:
 The HW HP must be installed in a frost-free and dry room.
Both the room temperature and the air drawn in by the HW
HP should be within a temperature range of 15 °C to 35 °C
(required for heat pump operation).
 Installation is also not permitted in rooms with air that is po-
tentially explosive due to gases, vapours or dust.
 Good thermal insulation from the neighbouring rooms is rec-
ommended.
 Condensate drainage (with a siphon) must be provided.
 Drawn-in air must not be excessively contaminated or con-
tain large amounts of dust.
The load-bearing capacity of the foundation must be suffi-

cient (the weight of the filled HW HP is approx. 410 kg!).
To ensure smooth operation and facilitate repair and mainte-
nance work there must be a minimum clearance of 0.6 m on all
sides of the device. If the HW HP is operated without air ducts/
hoses or bends ( "free venting"), a minimum room height of ap-
prox. 2.50 m is required when the HW HP is installed (see illus-
tration). As an option, the HW HP can also be connected using
the insulated ductwork of the NW160. The maximum total length
of the ductwork many not exceed 10 m.
To ensure effective operation, an air circuit bend (90° NW160)
must be installed on the blow-out side in rooms with lower ceil-
ings and without ductwork. If an air circuit bend is used, place it
onto the spigot (nominal width DN160) of the outlet side so that
the exhaust air outlet of the air circuit bend is as far away from
the intake opening of the device as possible. Also observe the
minimum clearances as shown in the illustration. The HW HP air
connection stubs ("intake stub" and "outlet stub") are labelled.
* Minimum clearance between the exhaust air outlet in the air circuit bend and
the wall is 1.2 m
Minimum room height for "free venting" is approx. 2.5 m
4.1
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