Kampmann Venkon XL Assembly, Installation And Operating Instructions

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Kampmann Venkon XL Assembly, Installation And Operating Instructions Manual pdf 34 page image

Venkon XLBeschreibungAssembly, installation and operating instructions347.2 Electromechanical control, Venkon XL7.2.1 Connection (*00 or 00D), Venkon XLFig. 33: Remove junction box from the VelcrostripThe junction box for the electromechanical control can be removed from the sidepanel of the basic unit by Velcro fitting. Simply remove the plastic lid to openthe junction box.Description of wiringFactory-fitted actuators are wired to the terminal. The appropriate terminals are available for valve drives on site.The speed of EC fans used is continuously variably controlled by a 0 – 10 V DC signal. The”intelligent” motor electronicsdetects any possible motor fault and automatically switches the fan off.Fig. 34: Venkon XL socketNote these points in the following wiring diagrams for Venkon XL with electromechanical control:Comply with the details on type of cable and cabling taking into consideration VDE 0100.None *: NYM-J. The requisite number of wires including fuse is stated on the cable. Cross-sections are not indicated asthe cable length is involved in the calculation of the cross-section.With *: J-Y(ST)Y 0.8mm. Lay separately from high-voltage cables.If you are using different cable types they must be at least equivalent to these.The terminals on the unit are suitable for a maximum wire cross-section of 2.5 mm².Only pulse and/or all-current sensitive residual current protective devices (type A or B) are permitted when using residualcurrent protective devices. When power is applied to the unit, pulse-like capacitor load currents in the integrated EMCfilter can lead to the RCCB being immediately tripped. We recommend residual current protective switches with athreshold of 300 mA and delayed triggering (super resistant, characteristic K).The electrical data [} 33] listed in the following table needs to be considered when configuring the on-site mains sup-ply and fuses.