www.stiebel-eltron.com WPL 10 | 7
INSTALLATION
Preparations
9. Preparations
Note
The appliance is designed for internal installation, except
in damp areas.
- Never install on joists.
Never install the appliance directly below or next to living
rooms or bedrooms.
Never direct the air intake and discharge apertures in exter-
nal walls towards neighbouring windows or living rooms/
bedrooms.
Protect pipe transitions through walls and ceilings with an-
ti-vibration insulation.
Note
For details regarding the sound power level, see chapter
"Specification / Data table".
The room in which the appliance is to be installed must meet the
following conditions:
- Free from the risk of frost.
- The room must not be subject to a risk of explosions arising
from dust, gases or vapours.
- When installing the appliance in a boiler room together with
other heating equipment, ensure that the operation of other
heating equipment will not be impaired.
- Minimum volume of the installation room. The minimum
volume of the installation room is assured if the minimum
clearances are observed.
- Load-bearing floor (for the weight of the appliance, see
chapter "Specification / Data table").
For installation on floating screeds, make provisions for a
quiet heat pump operation.
Isolate the mounting surface around the heat pump by a re-
cess. After completing the installation, seal the recess with
a water-impervious and sound insulating material, such as
silicone for example.
1 2 3 54
26_03_01_1466
1 Concrete base
2 Impact sound insulation
3 Floating screed
4 Floor covering
5 Recess
Minimum clearances WPL10I
≥500
≥200
≥600
≥500
≥1000
D0000019289
Minimum clearances WPL10IK3
≥500
≥200
≥500
≥500
≥1000
D0000019298
Maintain the minimum clearances to ensure trouble-free op-
eration of the appliance and facilitate maintenance work.