VAN DER ENDE Verti-Fan EC, Руководство пользователя

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6 OPERATION
Operating the Verti-Fan is simple: if it is connected to the power supply it will start working, when it is
disconnected it will stop working. It is possible to set the speed by adjusting the voltage at the plug
with something like a control transformer, but this is not part of the Verti-Fan.
7 MAINTENANCE
When servicing the Verti-Fan, the plug must be removed from the socket, to prevent unexpected and
unwanted starting.
The advice is to do maintenance periodical (± half a year) to the Verti-Fan:
•
Keep the top side (suction side) of the fan free of foreign objects and dirt.
•
If the air intake grille is dirty, clean it with a dry brush and then wipe down with a damp cloth.
•
If the fan blades or fan housing are dirty, wipe down with a damp cloth.
•
Replace the capacitor after 10,000 operating hours. This will help maintain the correct speed
and avoid excessive power consumption.
•
Check if the wire clamps are still tight in the case of cable mounting.
Other maintenance that must be taken into account at all times:
•
Replace the plastic hose when damaged or soiled;
•
If the device is not in use for longer periods in a humid atmosphere, it is recommended to
operate the motor/fan for at least two hours every month at 80 - 100 % of maximum speed to
remove any moisture that has penetrated inside.
•
Check if all the bolt and nuts with which the fan is mounted are still tight. This prevents the
danger of unexpected falling objects.