Standard Conformity - SystemAir BF Silent Manuel D'instructions

WITH HUMIDISTAT & TIMER
The fan is equipped with a humidity detector, whose threshold is adjustable from 50% to
95% Relative Humidity, and with a timer which is adjustable from aprox. 1 minute to 25
minutes via corresponding trimmer (fig. 15D).
Turn the trimmer HY completely clockwise and the humidistat function is deactivated.
Automatic humidistat operation: connected according to the diagram in fig. 14D, when
the percentage of Relative Humidity exceeds the pre-set intervention threshold, the
fan starts up automatically. When the percentage of Relative Humidity goes below the
threshold, the fan continues to function for a pre-set period of time.
Operation with switch connection: connected according to the diagram in fig. 14D, after
the light is switched on, the fan activates with a delay of aprox. 1.5 seconds. After it is
switched off, the fan continues to function for a pre-set period of time.
Attention: When the relative humidity level is higher than the pre-set threshold,
automatic operation with humidistat has priority over manual operation, or rather the fan
cannot be stopped via switch.

STANDARD CONFORMITY

2014/35/EC Low Voltage Directive (LVD)
2014/30/EC Electromagnetic Compatibility (EMC),
in conformity with the following standards:
Electrical Safety: EN60335-1(2012)+A11+A13; EN 60335-2-80(2003)+A1+A2.
Electromagnetic Compatibility: EN 55014-1(2017); EN 55014-2(2015); EN 61000-3-
2(2014); EN 61000-3-3(2013).
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