60
30
15
12
9
6
Fig.7.
Timer adjustment.
Turn clockwise to increase overrun
timer.
Humidity Setpoint Adjustment.
Turn clockwise to raise set point.
Speed Selection Switches.
(Example shown is boost speed of
15 l/s and normal/trickle speed of 6
l/s.)
Installation Type Selection Switches:
Through the wall installation.
1.5m Ø100mm ducting with one
90° bend and a wall grille.
3m Ø100mm ducting with two
90° bends and a wall grille.
Boost Speed (l/s)
Normal/Trickle Speed (l/s)
Off On