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Slope both the longer and shorter side of the casing 3% towards the condensate drain K1 in the
compartment e2/ c2 (SUP/IDA)
Position of condensate drains, top view (floor plan)
4.4.
Connecting ductwork
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Connect the HVAC duct following the design documentation. Make sure that the air exhausted at
i2 does not return back to the fresh air supply e1.
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Air duct must be connected to both inlet ports in a way that a uniform air speed profile is achieved
in the whole cross-section of inlet ports.
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A straight air duct being at least 1 m long must be firmly connected to extraction ports to achieve a
uniform air speed profile in the whole cross-section of extraction ports.
A duct being at least 2 m long must be always connected to fan outlets to prevent injury caused by
the fan's impeller. This duct must be connected in such a way that it can be dismantled only by using
tools.
4.5.
Connecting the condensate drain pipe
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The unit is equipped by two condensate outlets; these are used depending on whether an integrated
cooler is installed.
Use of condensate drains, integrated
cooler is installed
Use of condensate drains, integrated
cooler is not installed
9
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