Paul FOCUS 200 Base Series, Руководство по эксплуатации

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F
Fig. 18: Adjusting the floor bracket
6. Place the FOCUS unit on the floor stand so that the lugs of the fastening sheet hook into the slots in the lock
seam at the bottom of the unit's rear cover. See Fig. 12.
Connecting the ventilation tubes
The following points must be observed when installing the ventilation tubes:
• Attach the different types of ventilation tube provided with the ventilation system to the relevant connectors
according to whether the unit is the LEFT- or RIGHT-hand version (see air connections sticker on control cover
plate)
•
Remove the sealing caps from the air connectors
•
Using ventilation tube materials with the lowest possible air resistance, connect the ventilation technology
components to one another so that they are air-tight
•
The unit connectors are made from EPP and have a sleeve size of DN 125.
• The outdoor air and exhaust air tubes must be insulated in such a way that they are sealed against vapour
diffusion. This prevents condensate from forming on the outside of the ventilation tubes
• If – when installing the exhaust air tube – it is not possible to avoid a low point between the exhaust air connector
on the unit and the exhaust air outlet, a connection to the condensate drain must be provided at this point. This
is because the exhaust air is saturated with steam at cold outside temperatures and droplets may be deposited
on the inner wall of the tube
• The exhaust air pipework that runs from the unit connector to the roof terminal must not be straight. Otherwise,
any ice that forms could drop onto the blades of the exhaust air fan when it thaws, causing damage to the
blades.
Fig. 20: Drainage arrangement for outdoor and exhaust air tubes
Fig. 19: How the air connections are arranged on the LEFT- and RIGHT-hand unit versions