Safety
The installation and electrical connection of the Trio CO2 E sensor or Trio VOC E air quality controller may only be carried out by ventilation specialists and qualified electricians.
- Read these instructions carefully and completely before installing the Trio CO2 E or Trio VOC E.
- Also observe the safety instructions of the ventilation unit.
- Follow the instructions.
- Pass these instructions on to the owner/operating company for safekeeping.
Safety devices are designed for your protection and must not be bypassed or tampered with.