5 Product information
19
5.2 ECA 100 ipro VZC, ECA 100 ipro
KVZC
• Small room fans for extracting air from rooms.
• Model with start delay and overrun time.
•
ECA 100 ipro VZC
with fixed internal grille.
•
ECA 100 ipro KVZC
with electrically operated
internal shutter.
• Two performance levels as a standard feature.
• Further product features → following table.
5.3 ECA 100 ipro F, ECA 100 ipro KF
• Small room fans for extracting air from rooms.
• Model with light sensor, start delay and overrun
time.
•
ECA 100 ipro F
with fixed internal grille.
•
ECA 100 ipro KF
with electric electrically oper-
ated internal shutter.
• Two performance levels as a standard feature.
• Barrier-free product as the fan switches itself on
and off via the light sensor.
• Can only be operated in dark rooms. The light
control switches on the fan when the minimum
light intensity in the room is exceeded, e.g.
when a light is switched on.
• Min. 30 lux switch-on intensity (on unit).
• Max. 1.7 lux switch-off intensity (on unit).
• Further product features → following table.
5.4 ECA 100 ipro B, ECA 100 ipro KB
• Small room fans for extracting air from rooms.
• Model with motion detector and overrun time.
Without start delay.
•
ECA 100 ipro B
with fixed internal grille.
•
ECA 100 ipro KB
with electrically operated in-
ternal shutter.
• Two performance levels as a standard feature.
• Barrier-free product as the fan switches itself on
and off via the motion sensor.
• Motion sensor range 5 m, horizontal monitoring
range 100°, vertical monitoring range 82°.
• Further product features → following table.
5.5 ECA 100 ipro H, ECA 100 ipro KH
• Small room fans for extracting air from rooms.
• Model with humidity control (fully automatic),
start delay and overrun time.
•
ECA 100 ipro H
with fixed internal grille.
•
ECA 100 ipro KH
with electrically operated in-
ternal shutter.
• Barrier-free product as the fan switches itself on
and off via the humidity sensor.
• Switch-on humidity does not have to be set.
Fan monitors the room humidity.
• 2 performance levels as a standard feature.
Fan extracts air automatically in level 1 or level
2, depending on the room humidity.
• Further product features → following table.
Automatic humidity function
Once the fan is installed, it adjusts to the room
humidity prevailing at that time (relative humidity).
This humidity value is saved as the first reference
value. The reference value does not have to be
specified manually.
If the relative humidity falls below the reference
value during operation, the newly established ref-
erence value is saved. The lowest possible refer-
ence value is 48 % relative humidity.
If the room humidity increases by 7%, the fan
switches on automatically at power level 1 (78 m³/
h).
• If the room humidity increases even further, the
unit switches to power level 2 (92 m³/h).
• If there are no further increases, the fan contin-
ues to run at power level 1 until the humidity
again falls below the saved reference value.
If the humidity falls below the reference value,
overrun operation mode starts with the set over-
run time. The current reference value is then
saved. If the humidity does not fall below the ref-
erence value within 60 minutes, the fan switches
to the set overrun mode and then switches off.
Operation with optional light switch
H and KH fans can also be operated using the
light switch. If
Light on
is triggered, the set oper-
ating program starts. The operating program
takes priority over the automatic humidity func-
tion. If
Light off
is triggered, the fan continues to
run until the remaining overrun time has passed.
The automatic humidity function is then assigned
maximum priority again and controls the fan as
described above.