Technical data

29
Central vacuum systems
Steps for the dismantling of the central unit
For the installation of some optional and for
maintenance reasons it is necessary to dismantle
firstly the central unit as described in the following
stages.
1. unscrew the hose clamp 1 which connects motor-
silencer.
5. dismantle the main switch 5 from the supporting
frame covering 6
6. unscrew the screws 7 of the supporting frame
covering 4 from the supporting frame 8
2. take off the rubber hose 2 of the flexible hose from
the zinc sweep ell of the cover and take it out
7. separate the covering supporting frame 8
After these operation reassemble the central unit
by following the steps backwards.
3. remove the supply 3 from the control panel
4.remove the transparent depression tube
vacuum gauge 4 from its connection placed on
the motor
8
5
7
6
Z 869
2
Z 867
central vacuum cleaning systems
disan
central vacuum cleaning systems
disan
1
Z 866
3
4
Z 868
central vacuum cleaning systems
disan