Airflow DUPLEX RS5 1500/1000 Manuel d'assemblage - Page 9

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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