TECNO Star Dual Power instruction manual
36
23/10/13 Rev:2.0.0
CENTRAL VACUUM SYSTEMS
ByTecnoplus
s.r.l.
12 - MAINTENANCE
12.1 Programmed routine maintenance
Maintenance should be carried out according to the effective running time of the system so to ensure
ef
fi
cient performance and avoid serious mechanical damages.
The TECNO Star Dual Power vacuum cleaners are controlled by a computer which also checks the
routine maintenance cycles:
• Emptying the dust collection bin
• Manual/automatic cleaning of the
fi
lter (Autocleaner system)
On the dust-level gauge of the dust collection bin the user can choose to keep the maintenance param-
eters set by the manufacturer in the computer or change them to better suit to speci
fi
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 level of
fi
lter ef
fi
ciency (i.e. dirty
fi
lter alarm)
- the vacuum level in the system
- the need to carry out extraordinary maintenance (two levels)
12.2 Extraordinary Maintenance
The unit features a special display which signals the need for extraordinary maintenance, to be carried out
with the help of quali
fi
ed and/or authorized staff.
Two levels of extraordinary maintenance have been programmed:
Level 1/Maintenance 1 Alarm:
• check of
fi
lter wear and/or relevant replacement
• blockage of the air exhaust
BEFORE CARRYING OUT ANY MAINTENANCE
OPERATION, IT IS MANDATORY TO UNPLUG THE POWER SUPPLY CA-
BLE FROM THE POWER SUPPLY SOCKET.
PROTECTIVE MASK AND GLOVES
MUST ABSOLUTELY BE WORN
