Making Holes For The Pipes - Vaillant VAI 6-025 WN Manual De Instalación

INSTALLATION
9.3.4

Making holes for the pipes

• Case A: Pipework exiting from the rear of the unit.
In this case, a suitable hole must be made in the wall
behind the unit (see Figure 9.6).
- Drill a hole in accordance with the diameter and position
as indicated in Figures 9.6, ensure the hole is slightly
descending to the outside to allow for a fall in the drain
line.
The dimensions are given in mm.
Fig. 9.6 Mounting plate for VAI 6-025 WNI and VAI 6-035
WNI.
Fig. 9.7 Mounting plate for VAI 6-050 WNI.
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VAI 6 WN-I_EN - 06/14 - Vaillant