EN
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1.
Set the start delay by turning the potentiometer Tz
clockwise for longer delay, or anticlockwise for shorter
delay (fig. 12).
2.
Set the stop delay by turning the potentiometer T
clockwise for longer delay, or anticlockwise for shorter
delay (fig. 12–13).
3.
Set the set point value for the air humidity by turning the
potentiometer H clockwise to increase, or anticlockwise
to decrease the threshold value for the air humidity
(fig. 13).
WARNING!
• The timer circuit is supplied with mains voltage. Disconnect
the power supply from the fan before installation.
• Use the supplied plastic screwdriver to turn and adjust the
potentiometers.
• Do not use metal items to set the potentiometers, this could
damage the circuit board.
MAINTENANCE
Maintenance should be carried out at least once every 6 months.
1.
Disconnect the power supply (fig. 17).
2.
Remove the front cover (fig. 18).
3.
Clean the appliance with a cloth moistened with water
and a mild detergent.
4.
Rinse the front grille under running water (fig. 19–21).
