170 mm
140 mm
100 mm
170 mm
140 mm
100 mm
2 Intended use
The profi-air connection box extends the range of electric connection options for the ventilation units from the profi-air flat / flex
product line. It is connected directly to the mainboard of the ventilation unit.
3 Structure
The connection box consists of a control board with various inputs and outputs. This control board is incorporated into a plastic
housing which is installed near the ventilation unit.
4 Scope of delivery
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Connection box incl. 4 PG threaded connectors
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Approx. 2.5 m of connection cable wired / with RJ25 connector plug to connect to the mainboard of the ventilation unit.
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USB cable (exclusively for the factory customer service for firmware updates)
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Installation and operating instructions
5 Technical data
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Fire alarm
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Standby switch
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Room humidistats
5.1 Connection options
5.2 Dimensional drawing
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External fan activation
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External filter alarm
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External fault alarm
Installation instructions / operating instructions – profi-air flat / flex connection box
4
