Heatrae Sadia CVE ECO 2, Инструкция по установке и эксплуатации

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4
Maintenance
The ventilation unit should be inspected regularly for
contamination. Electrically discharge the unit before
carrying out any work on it. First isolate the unit from
the mains supply and make sure that the unit is not re-
connected to the supply socket by yourself or anyone
else before you have completed the work.
Rotating parts
The CVE ECO 2 RFT fan contains rotating mechanical
parts. These parts will keep on turning for a few
seconds after disconnecting the unit from the supply.
For this reason wait at least 10 seconds after isolating
the product before opening the unit. The fan will not be
moving after these 10 seconds have elapsed.
Sharp edges of the ducts
The valves in your home should also be cleaned
regularly. These can be removed from the wall or
ceiling.
Beware of protruding duct sections. These can be very
sharp.
Replacing the valves
The valves should always be placed back in their
original locations. Do not turn the valve during the
cleaning process; make sure to mark the setting
before cleaning the valve. If the valves are switched
or set differently, the ventilation volumes will no longer
be correct and the ventilation system will not work
optimally. The bathroom may then remain humid for
too long, your toilet may be very cool or your kitchen
may smell mouldy.