Vents Simple 100, User Manual

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8
EN
FAN SETUP
on
— interval timer turning on and adjustment is performed with the potentiometer T
on
. To turn the interval timer off
set the potentiometer Ton into the leftmost position. Rotation of the potentiometer for 1/3 clockwise sets the interval timer
operation for 6 hours, rotation of the potentiometer for 2/3 clockwise sets the interval timer operation for 12 hours, and
rotation of the potentiometer clockwise in the rightmost position sets the interval timer operation for 24 hours.
off — To adjust the fan turn-off delay time, turn the control knob T
off
clockwise to increase and counter-clockwise to
decrease the turn-off delay time respectively, adjustable from 2 up to 30 minutes.
— To adjust the humidity set point turn the control knob H clockwise to increase and counter-clockwise to decrease the
humidity sensor set point, adjustable from 60 % up to 90 %.
WARNING! If the switch is turned off or the indoor humidity falls below the set point within 60 seconds after
activation of the switch or the humidity sensor, the fan continues operation at low speed.
Terminal designations on wiring diagrams:
L
— phase
N — 0
S — external switch
QF — automatic circuit breaker
CAUTION! The fans rated for 12 V power voltage (stated on the packing box and on the fan casing) connect to
12 V power mains only!
DO NOT USE A METAL SCREWDRIVER, KNIFE, ETC. FOR ADJUSTMENT
OPERATIONS NOT TO DAMAGE THE CIRCUIT BOARD.