Fan Setup - Vents Quietline User Manual

FAN SETUP

Quietline T fan
(Fig. 16)
To adjust the fan turn-off delay time, turn the control knob Toff clockwise to increase and counter-
T
off
clockwise to decrease the turn-off delay time respectively, adjustable from 2 up to 30 minutes.
Quietline T DUO/Quietline 150 Extra T fan
Modes 1, 2 and 3.
To adjust the fan turn-on delay time or to switch the speed for the operation mode 3, turn the control knob
T T
clockwise to increase and counter-clockwise to decrease the turn-on delay time respectively, adjustable
on
on
from 0 up to 2 minutes.
To adjust the fan turn-off delay time or to switch the speed for the operation mode 3, turn the control knob
T
T
clockwise to increase and counter-clockwise to decrease the turn-off delay time respectively, adjustable
off
off
from 2 up to 30 minutes.
Режим 4.
To adjust the fan interval operation time, turn the control knob
T
int
clockwise to decrease the speed switching time respectively, adjustable from 1 up to 15 hours.
To adjust the operating time at the second speed and the delay time for switching to the first speed (after
T
turning off the switch), turn the
off&HS time
to decrease, respectively (from 2 to 30 minutes).
Caution!
The timer circuit is live! Disconnect the fan from power supply prior to any adjustment operations. The fan
delivery set includes a specially designed plastic screwdriver for fan settings adjustments. Use it if you need to change
the timer setting. Do not use a metal screwdriver, knife, etc. for adjustment operations not to damage the circuit board.
(Fig. 17)
T
&HS time potentiometer knob clockwise to increase and counterclockwise
off
11
T
clockwise to increase and counter-
int
EN