Ochsner AIR FALCON 212 C11A T200, Руководство по проектированию и установке

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Machine-specific engineering and preparation
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In the case of underground connecting lines, allow for
the pipe liner.
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Fill the foundation trench with coarse gravel. If the
pipe liner (with refrigerant lines) is to be installed at
a later stage, in the case of underground connec-
tion lines, this must be allowed for in the foundation
trench.
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Construct the two reinforced strip foundations.
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Provide suitable anchor bolts for the installation of the
outdoor unit. The anchor bolts must protrude at least
20 mm above the outdoor unit.
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Install insulating plates between the foundation and
the outdoor unit to prevent the outdoor unit from
corroding.
1 Insulating plates
2 Anchor bolts
3 Outdoor unit
Note
An anti-vibration base is available as an option for
installing the outdoor unit. If this is used, the insu-
lating plate can be dispensed with.
Note
The outdoor unit must be firmly bolted to the foun -
dation to ensure that it cannot tip over due to wind.
8.1.5 Wall mounting
Note
Please note that, with wall mounting using wall
brackets, increased noise levels can be expect-
ed and noise may be transmitted to the walls. For
these reasons, we recommend installation using
an anti-vibration base.
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Before securing the wall bracket, ensure that the wall
has been tested according to the specified loads for
the respective outdoor unit. The applicable engineer-
ing standards must be observed.
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Install the insulating plates between the outdoor unit
and the wall bracket and between the wall bracket
and the wall to reduce the transmission of noise and
vibration to the building.
1 Insulating plates
2 Anchor bolts
3 Outdoor unit
8.1.6 Installing on flat roofs
WARNING: Risk of falling
Working on a flat roof without fall protection con -
stitutes a risk.
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When working on a flat roof, observe the laws
relating to occupational safety in your region.
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Always be aware of the open edge.
Note
Avoid installing the outdoor unit on the roof above
residential buildings or on car ports attached to res-
idential buildings, due to the risk of structure-borne
noise transmission.
Loads and stresses on roof structure:
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Do not install the outdoor unit on a roof structure of
lightweight construction.
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Note that when outdoor temperatures are very low,
ice can form beneath the outdoor unit.
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In terms of roof structure loads, allow for an ice load
of 400 kg/m² in addition to the dead weight of the out-
door unit.
When installing the outdoor unit on a freestanding car port,
a garage roof or a storage space roof, please note the
following:
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Ensure that the outdoor unit is adequately secured,
with regard to the wind load occurring at the installa-
tion location.
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Take account of the concentrated load arising from
the dead weight of the outdoor unit (including the
roof fixings) and the surface load caused by possible
build-up of ice.