12
VAM 6 MWN-I_EN - 09/14 - Vaillant
INSTALLATION
Fig. 9.8
Mounting plate for VAI 6-050 WMNI.
• Case B: Running the pipework out of either side or the
bottom of the unit.
In this case holes do not have to made in the wall since
the indoor unit body has knock outs which can be
removed to allow the pipes to exit the unit: choose the
most convenient one for the desired outlet position (see
Figures 9.6, 9.7 and 9.8)
.
-
Carefully break the knock out in the casing using pliers
.
Fig. 9.9
Openings for the installation of the pipes
.
Legend
1
Exit for left piping
2 Securing with adhesive tape
3
Exit for indoor piping
4 Exit for right piping
9.3.5
Correct installation of indoor unit refrigerant
pipe work
If installing the rear exiting piping:
• Place a seal ring for the hole in the piping and insert the
coolant pipes with the condensed water pipe through the hole.
• Remember to seal the hole inside and out properly after
installing the pipes.
• Carefully bend the installation pipe in the right direction,
taking care not to overbend or kink the pipe
.
4
3
2
1
