27
Fig. 14
Wind ___ H
Fan does not run
Turn-off delay timer
starts (2 to 30 min)
Humidity is below
set point
Humidity exceeds
set point
Switch is
closed
Fan does
not run
yes
no
Fan runs
Switch is
opened
Humidity is below
set point
Humidity exceeds
set point
Fan runs
L
N
S
QF
L
N
LT
LT
L
N
S
QF
L
N
LT
yes
no