Vallox 51K MV

Note:

The Vallox Silent Klick siphon package is delivered with the Vallox 51K MV unit. Installation instructions for the siphon are enclosed with the packaging, and can also be found online at www.vallox.com. When the alternative siphon installation method is used, the ring seal and the locking part must be moved to the pipe connection part that is mounted on the wall.

In Vallox 51K MV, an elbow is mounted in the bottom pool between the unit and the cooker hood. A condensing water tube is led from the elbow e.g. into the siphon of the sink or to the floor drain. The siphon must not be installed inside the cooker hood. Instead, it must be installed in the condensing water tube so as to enable maintenance measures. There are approx. 2 mm wide holes at the rear of the bottom of the Vallox 51K MV ventilation unit marking the position where the condensing water tube must be installed.

  1. Install the elbow at the bottom of the ventilation unit without the siphon (Figure 1). Install the siphon in the condensing water tube before the drain or odour trap (Figure 2). The Vallox Silent Klick siphon helps prevent noise disturbance caused by the removal of condensing water.
  2. The condensing water tube must be installed either directly backwards from the cooker hood through the wall, if there is a sewer connection behind the wall (see Figure 2 for the dimensions of the tube location), or to the odour trap of the sink (Figure 2).
  3. The condensing water tube must be placed at an angle so that it always points downwards.
    1
    Elbow
    2
    Exit hole for the condensing water outlet