Orcon MVS-15RH - Service and Maintenance; Unpairing Remote Controls and CO2 Sensors; Resetting the CO2 Room Sensor

button on the CO
2
room sensor once, the red LED ashes.
Then press the button for 7 seconds until the blue LED on
the CO
2
room sensor lights up and the status LED ashes
alternately red and green. When the CO
2
room sensor has
been successfully paired, the green LED on the device and
on the CO
2
room sensor will ash 10 times as conrma-
tion, and the device briey accelerates to the high level.
The CO
2
room sensor is now ready for use. Pairing an
additional CO
2
room sensor is carried out in the same
way as pairing CO
2
room sensor number 1.
Unpairing remote control(s) and CO
2
room sensor(s)
on the device
Remove the cover from the device. Press the push button
on the receiver PCB in the device for 15 seconds until the
LED turns orange. Release the push button. After release,
the LED on the receiver PCB ashes alternately red, green,
red. Any connections with the remote control(s) / CO
2
room sensor(s) are now deleted and the factory settings
are loaded. The LED on the receiver PCB remains green
for 3 minutes, during which time the device is in learning
mode and can be linked to components.
Reset CO
2
room sensor
A CO
2
room sensor can be reset to factory settings by
pressing the control button for 11 seconds until the LED is
simultaneously red and green (orange). Release the push
button. The CO
2
room sensor is reset and restarts.
6. Service and maintenance
The following parts of the Orcon ventilation system must be
cleaned regularly:
• Housing - at least every 2 years;
• Fan - at least every 2 years;
• Humidity sensor - at least every 2 years;
• Remote control and CO
2
room sensor(s)
(see maintenance in the user part);
• Valves and grilles - at least every 2 years;
• Ducts - at least every 4 years.
Maintenance of device
The MVS-15RH must be disconnected from the power supply
before maintenance is carried out.
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