Connection for air extraction
–If the exhaust air is to be ducted into the open air, the installation of a telescopic wall vent or roof vent is recommended.
–If the exhaust air is to be ducted into a vent flue, the ducting must be directed in the flow direction of the flue.
Important
If the exhaust ducting is to run through rooms, ceiling space etc. where there may be great variations in temperature between the different areas, the problem of condensation will need to be addressed. The exhaust ducting will need to be suitably insulated.
Condensate trap
(optional accessory)
In addition to insulating the exhaust ducting, we recommend that a suitable condensate trap is also installed to collect and evaporate any condensate which may occur. Condensate traps are available for 125 mm or
150 mm ducting.
When installing a condensate trap, ensure that it is positioned vertically and if possible directly above the exhaust connection. The arrow on the housing indicates the direction of
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