28
EN
QF
LT(1)
L(2)
N(3)
L
N
QF
S
QF
S
L
N
L
N
LT(1)
L(2)
N(3)
LT(1)
L(2)
N(3)
No
Humidity exceeds set point
Humidity exceeds set point
Turn-off delay timer
activation (2-30 minutes)
Turn-on delay timer
activation (0-2 minutes)
S switch to OFF during
countdown of turn-on delay timer
Humidity is below set point
No
No
No
Yes
Yes
Yes
S switch to OFF
or pull cord switch
S switch to ON
or pull cord switch
Fan does not run
Turn-on delay timer
activation (0-2 minutes)
Fan runs at low speed
Fan runs at low speed
Quiet-Mild 150 TH
Quiet-Mild 150 VTH
Humidity is below set point
23.
ON
1 2 3 4
Operation
mode 1
