Main control CO2 RF - J.E. StorkAir

Switch and controls
Main control CO 2
RF
Key features
• Operating component of the systems
ComfoFan CO 2
Basic and ComfoFan CO 2
Ease
• Ventilation on demand
• Clear indication on the sensor of quality of
indoor climate
• Easy to operate using a button and
pictograms.
• Easy to fit
• Power supply: 230V
General
The CO 2
RF main control unit
measures CO 2
levels in the living
room. Depending on the CO 2
levels
indoors, a signal is sent to the
ventilation system to ensure
optimal ventilation. The main
control unit functions as an
operating panel. The ventilation
system has an RF function,
allowing the main control unit and
the ventilation unit to communicate
with each other cordlessly.
Operation
Users can select one of 4
ventilation settings using the button
on the main control unit:
absent, present, maximum or 'Auto
CO 2
'. The setting selected is
indicated by a blue LED. In the
'Auto CO 2
' setting, ventilation is
regulated automatically on the
basis of CO 2
levels. When only the
main control unit is used, this
relates exclusively to CO 2
levels in
the living room.
If upgrade sensors are also used
(see chapter on the Upgrade
Sensor), then the highest CO 2
concentration is used to determine
ventilation levels. The upgrade
sensor functions as a control unit
and is only intended to monitor CO 2
levels in a living area.
The sensors have 3 LEDs that
indicate CO 2
levels:
- Green (1200ppm)
- Orange (1200 - 1500ppm)
- Red (1500ppm)
If the red LED lights up, residents
are advised to open a door or
window. Furthermore all gaps
under doors - which are essential
for effective ventilation - as well as
the position of window gratings (if
fitted) must be checked.
Note: if the ventilation is set to
Absent, present or Max., it will no
longer be regulated on the basis of
CO 2
levels, whereas that is the
case in the Auto setting. However,
the LEDs continue to indicate air
quality.
Casing
The casing is white (RAL9010)
plastic of protection class IP30. The
dimensions are 95mm wide, 97mm
high and 30mm deep.
Electrical connection
- Power supply:
230V ±10%, single phase, 50Hz
Minimum ambient temperature:
-10°C
Maximum ambient temperature:
+40°C
- Functional range:
400ppm-2000ppm
Option
Both the Basic and the Ease
models can be upgraded with an
RF Timer. This can be located in
the kitchen, bathroom and/or toilet.
The Timer allows residents to
manually switch ventilation to its
maximum setting for 10, 30 or 60
minutes. 'Timer OFF' returns the
unit to its previously selected
setting on the main control unit.
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Switch and controls
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