Outdoor installation

Please note for outdoor installation:

• The dominant wind direction:
• In particular, protect the air inlets from strong wind and rain.
• In the event of strong wind loads, the unit must be firmly bolted to a secured substructure!
• The possible snow depth: The outside air intake must remain free of snow in winter. The unit may need to be installed on a foundation or the intake may need to be extended upwards with a pipe channel.