FRÄNKISCHE profi-air 250/360 flex, Installation And Operating Instructions Manual

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Installation and operating instructions profi-air 250/360 flex
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For more information on operation, see Section 4.
3.11 Central VOC sensor
Fully automatic control for comfort ventilation:
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VOC concentration as an indicator of ambient air pollution
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Saving of energy due to needs-based ventilation
Switching of the ventilation modes with installed central VOC sensor:
< 1,000 ppm = mode 1
1,000 – 1,500 ppm = mode 2
1,500 – 2,000 ppm = mode 3
> 2,000 ppm = mode 4
Using the profi-air cockpit pro software allows you to adjust the sensitivity of the VOC sensor.
Electrical connections must be established by authorised and qualified personnel and in the “dead”
state of the ventilation unit only. In addition, applicable local regulations and safety provisions must be
complied with.