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Air to Water Heat Pump split system
• Make sure the appliance not disturb the surrounding
area or users (noise level, draught generated, low
temperature of the air being blown out, with the risk of
freezing plants in its path).
• The surface on which the appliance is installed must:
- be permeable (soil, gravel, etc),
- support its weight easily,
- provide a solid fixing and
- not
transmit
any
(Anti-vibratory blocks are available as an option).
• The wall bracket can not be used in conditions likely to
transmit vibrations, ground position is preferred.
2 .4 .2 Outdoor unit positioning
The outdoor unit must be raised at least 50 mm above
ground level. In areas prone to snow, this height should
be increased but should not exceed 1.5 m
- Fasten the outdoor unit by means of screws and
rubber tightening or toothed lock washers to avoid
their coming loose.
" Warning
In the area with heavy snowfall, if the intake and outlet
of outdoor unit is blocked with snow, it might become
difficult to get warm and it is likely to cause of the
breakdown.
Please construct a canopy and a pedestral or place the
unit on high stand (local configured).
- Set the unit on a strong stand, such as one made of
concrete blocks to minimize shock and vibration.
- Do not set the unit directly on the ground because it will
cause trouble.
2 .4 .3 Condensate drain hose
(see
figure
12).
" The outdoor unit can generate a large volume of
water (called condensate).
If the use of a discharge pipe is imperative:
- Use the elbow provided (C) to connect a 16mm-
diameter hose for draining away the condensate.
- Use the stopper or stoppers provided (B) to block the
opening of the condensate tank.
Allow for the condensate to flow away under the force of
gravity (waste water, rain water, gravel bed).
" If the installation is made in an area where
the temperature can be lower than 0°C for
a long period, provide the drain pipe with a
trace resistance to avoid it icing up. The trace
resistance must heat not only the pipe but
also the bottom of the appliance's condensate
collection tank .
Installation and operating manual "1775 - EN"
vibration
to
the
dwelling.
(figure
H
12).
* In regions subject to frequent snow,
(H) must be greater than the average snow layer
B
figure 14 - Positioning of the outdoor unit,
draining away the condensate
4 holes
B
(ø 12 mm)
C
- 15 -
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