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Preparing for installation
2.8
Protection zone
The product contains the refrigerant R290 that has a density greater
than air. If a leak occurs, the refrigerant could accumulate near the
ground. The refrigerant must therefore be prevented from collecting in
niches, drains, gaps, other sinks, hollows or depressions in the building.
No building openings such as light shafts, hatches, valves, down pipes,
cellar entrances, windows or doors are permitted within the defined
protection zone around the product. The protection zone must not
overlap general areas or adjacent plots.
No sources of ignition such as contactors, lamps or electrical switches
are permitted within the protection zone.
2.8.1
Protection zone, ground-placed heat pump by wall
A
A
B
Fig. 7
Protection zone ground-placed
[A]
1000 mm
[B]
1000 mm
6
A
0010037106-006
2.8.2
Protection zone, ground-placed heat pump free standing or
on a flat roof
A
Fig. 8
Protection zone ground-placed on plot or roof
[A]
1000 mm
[B]
1000 mm
[F]
Front
2.8.3
Protection zone, ground-placed heat pump in a corner
Fig. 9
Protection zone ground-placed in a corner
[A]
1000 mm
[B]
2000 mm
3
Preparing for installation
3.1
Transport and storage
DANGER
Danger to life due to fire!
The product contains the flammable refrigerant R290. If a leak occurs,
the refrigerant may form a combustible gas due to mixing with air. There
is a risk of fire and explosion.
▶ The product must be stored in a well-ventilated room without
continuous sources of ignition (e.g. an open flame, a wall-mounted
conventional gas boiler or an electric heater).
The heat pump must always be transported and stored in an upright
position. However, the heat pump may be temporarily tilted ≤ 45°, but
not laid flat.
The heat pump cannot be stored in temperatures below – 30 °C or above
+60 °C.
AW 4 | 5 | 7 OR-S – 6721866761 (2023/06)
F
B
0010037107-005
A
B
0010037110-005
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