34
5 Vacuum unit Centix 40 / Centix 50 Premium assembly instructions

5.1 Fitting the mounting bracket

Plan the positioning of the mounting bracket so that there
is plenty of space above and below the area where the
vacuum unit is to be located. Make sure there is a minimum
of 400 mm free space below the dust container.
Mark the positions for all four screw holes with a pen or
similar. The diameter of the holes in the holder is 5 mm.
Select screws and, if necessary, wall plugs suitable for the
type of wall concerned. Drill the four screw holes.
Fit the mounting bracket with the large opening pointing
downwards, see Fig. 14. Then screw the holder fi rmly
into place.

5.2 Locating the vacuum cleaner on

the mounting bracket

To facilitate the procedure, fi rst remove the dust container.
Free the container by pulling both handles outwards. Then
remove the container from the machine. Turn the vacuum
unit until the mounting bracket is immediately below the
bracket on the machine. Lower the machine down on to
the mounting bracket, Fig. 15. Make sure the corresponding
bracket on the machine is held fi rmly in place by the wall
bracket.

5.3 Connecting the machine

The machine is connected with the fl exible suction hose in
the lower position and the exhaust pipe uppermost, Fig 16.
The fl exible suction hose acts as an adapter connecting
the vacuum unit with the pipe system. The accompanying
rubber sleeve is used for tightening/loosening purposes
between the pipe system and the fl exible vacuum hose.
Feed half the length of the sleeve into the vacuum hose
and fold the other half over. Then feed 5-10 mm of the

vacuum hose into the pipe system and fold the sleeve

back so that it envelopes the tail pipe, holds the

vacuum hose in place and tightens the adapter.

NB! This connection must not be glued in case the unit
is serviced.
Position the central vacuum cleaner so that the exhaust
pipe can be kept as short as possible, max. 10 metres. Take
the surroundings into consideration when positioning the
exhaust. For this reason, you should always fi t a muffl er.
For additional information concerning the assembly and
installation of the pipe system and low-current lead, please
refer to the separate assembly instructions supplied with
the pipe package.
Exhaust
Inlet
Fig. 16
Fig. 15
Fig. 14