Instruction manual TECNO line
ByTecnoplus
s.r.l.
CENTRAL VACUUM SYSTEMS
7 - MAINTENANCE
OPERATION, IT IS MANDATORY TO UNPLUG THE POWER
7.1 Programmed routine maintenance
Maintenance should be carried out according to the effective running time of the system so to ensure
effi cient performance and avoid serious mechanical damages.
Working time
Maintenance
(h)
4
Filter cleaning
6
Dust bin emptying
32
Filter replacement
54
Air exhaust blockage
350
Motor carbons replacement
7.2 Programmed routine maintenance (only for TECNO R-Evolution)
Maintenance should be carried out according to the effective running time of the system so to ensure
effi cient performance and avoid serious mechanical damages.
The TECNO R-evolution vacuum cleaners are controlled by a computer which also checks the routine
maintenance cycles:
• Emptying the dust collection bin (for confi guration 1)
• Replacing the dust collection bag (for confi guration 2)
• Cleaning the fi lter
In confi guration 1, on the dust-level gauge of the dust collection bin the user can choose to keep the
maintenance parameters set by the manufacturer in the computer or change them to better suit to specifi c
needs.
It is also possible to save telephone numbers to be dialled in case technical assistance is needed.
Furthermore, when the alarm signals the need for routine maintenance (dirty fi lter, full dust bag, and full
dust bin) the operator can decide whether to switch off the system immediately and satisfy maintenance
requirements or fi nish his job.
The unit can gauge:
- the dust level in the dust bag (when used, i.e. in BI-VAC confi guration)
- the level of fi lter effi ciency (i.e. dirty fi lter alarm)
- the vacuum level in the system
- the need to carry out extraordinary maintenance (two levels)
12
BEFORE CARRYING OUT ANY MAINTENANCE
SUPPLY CABLE FROM THE POWER SUPPLY INLET.
PROTECTIVE MASK AND GLOVES MUST
ABSOLUTELY BE WORN
Executor
User
User
Technical assistance
Technical assistance
Technical assistance
12/05/16 Rev:1.0.0