Paul NOVUS 300, Original Operating Instructions

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Fig 28: Adjust the mounting frame
6. Put the NOVUS on the mounting frame by hooking the tongues in the bottom slot openings of
the rear panel. See Fig 22.
Air duct connection 3.3.3
Observe the following points when mounting the air ducts:
•
Mount the air duct types of the ventilation device to the connector stubs in accordance with the
present LEFT or RIGHT device version (see tag next to the cover sheet control).
Fig 29: Layout air ducts version LEFT and version RIGHT
•
Use air duct material with air resistance as low as possible, and connect the ventilation
components air-tight among each other;
•
The connection stubs of the device are made of EPP and have sleeve dimensions DN 160;
•
The intake air and exhaust air ducts must be insulated in such a way that they are vapour-diffusion
tight;
•
In the event that a low point is unavoidable when installing the exhaust air duct from the device’s
exhaust air stub to the exhaust air outlet, a connection for condensate drain must be provided at
that point;
•
A straight pipe routing of the exhaust air from the device connection stub to the roof hood should
be avoided, since during defrosting of possible ice formations, they might fall onto the blades of the
exhaust air fan and cause damage to these blades;
F