Outdoor Unit; Installation - Bosch LWPS 3 Montage- Und Gebrauchsanweisungen

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4

Outdoor unit

4.1 Installation

It is advisable to install the outdoor unit close to a wall, on a

foundation separate from the building with a minimum
clearance of 0.3 m on the intake side (Fig. 4.1 + Fig. 4.2).
 If a canopy is mounted to protect from direct sunlight, rain
or snow it must not impede the heat exchange of the de-
vice.
In the case of a free-standing installation, the foundation is

to be connected on the intake side, flush with the device.
This will prevent snow from building up between the foun-
dation and the evaporator.
The minimum clearances (Fig. 4.1) indicated must be ad-

hered to.
 When selecting an installation location, it should be en-
sured where possible that persons are not going to be in-
convenienced by the circulation of warm/cold air or by
noise emissions.
 The condensate tray offers various options for the conden-
sate drain. In warmer regions, the condensate can drain
from the device freely. In regions with longer periods of
frost, a controlled condensate drain is required.
Heat pump
Frost line
Condensate drain
Fig. 4.1
Heat pump
Frost line
Fig. 4.2
NOTE
The heat pump is not intended for use over 2000 metres
above sea level.
EN-4
0,3 m
0,3 m
Condensate drain
> 5%
452162.66.16a · FD 0108
Fig. 4.3
Installation on wall brackets is not advisable, as this frequently
leads to noise problems.
If this type of installation is used, observe the following instruc-
tions:
 Fit rubber buffers
Take the weight of the outdoor unit into account

 Ensure that the wall bracket is no higher than 1 m above
the ground
Ensure that minimum clearances are adhered to

Fig. 4.4
LWPS 3 - LWPS 14
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