This manual is an operating manual for VEX260HX/270HX electric exhaust fan, which mainly explains the use method, installation method and precautions of electric exhaust fan.
This document is the original user manual and installation guide for the Exhausto VEX260HX and VEX270HX electric exhaust fans. It provides detailed instructions for electrical connections, including diagrams for models with and without frequency converters. The guide covers the scope of installation, safety requirements regarding power disconnectors, and specific procedures for setting the rotor rotation direction.
| Supply Voltage (with FC) | 3 x 400 V + N + PE |
|---|
The alarm relay changes state in the event of a power failure or alarm, and returns to its operating state during normal operation.
To change the direction from Left to Right, you must adjust the dipswitches in the rotor control unit.
If the rotation count exceeds the specified values, the motor will be overloaded and will disconnect.