I
5
DAITSU WIRELESS CO
2
PROBE
RHR-SCO2
The device complies with the following EC directives:
EMC Directive: 2004/108/EC
Low Voltage Directive: 2006/95/EC
RTTE Directive: 1999/5/EC
RoHS Directive: 2002/95/EC
WEEE Directive: 2002/96/EC
2 SAFETY
2.1 DIRECTIVES
2.2 SIGNS ON THE UNIT
Warning: Check the instructions for use as a precaution.
Danger: Risk of electric shock.
IEC 61140 Protection Class II (double insulation).
CE mark compliance.
Use of the device may not be legal in all member states.
Dispose of in accordance with European Community Directive 2002/96/EC (WEEE).
2.3 GENERAL SAFETY INSTRUCTIONS
This product was designed and manufactured to ensure maximum safety during installation, operation and service.
Always read the safety instructions before installing, maintaining or repairing the product and strictly observe these
instructions.
Parts of the device carry mains power, which is a potentially lethal voltage.
Disconnect the power supply to the supply line, circuit breaker or fuse before installing, repairing or removing the device.
The device is designed for indoor use only. Do not expose the device to rain or moisture in order to prevent short circuits.
A short circuit can cause fire or electric shock.
Operate the device between 0°C and 40°C.
Only use a soft, damp cloth to clean the unit.
Never use abrasive or chemical products. Do not paint the device.
3 DESCRIPTION
3.1 INTENDED USE
The device is designed for the following purposes:
1. To set the ventilation level via the fan speed, according to the user input or the measured level of CO
2
.
2. Configure the parameters for controlling the ventilation. Any other use or additional use is not in compliance with the
intended use.
3.2 OPERATING PRINCIPLE
The device communicates with the control device via wireless communications for controlling the ventilation. Via the button
and the LEDs, you can read and configure the control mode that the ventilation system is currently in. When it is in Eco mode
or Comfort mode, the device requests the ventilation level according to the amount of CO
2
in the air.
