Vaillant VRC 400 Operating And Installation Manual page 32

9 Installation
Caution!
There is a risk of the wall and
control becoming wet.
Lay the cables properly and
carefully to ensure that the out-
door sensor and the building are
not damaged by water.
The control must be fixed to the
wall in the correct position, as
shown in fig. 9.3.
The cable entry (3, fig. 9.3) must
point downwards.
32
Fig. 9.3 Fitting and positioning the outdoor
sensor
Installation Manual for VRC 400 weather compensator