6 - MAINTENANCE
- ATTENTION -
ALWAYS UNPLUG THE POWER SUPPLY CABLE FROM
THEPOWER SUPPLY SOCKET AND ALWAYS WEAR
PROTECTION GLOVES AND GOGGLES BEFORE
CARRYING OUT ANY TECHNICAL OR
MAINTENANCE OPERATION
6.1 Programmed maintenance
In order to keep the system perfectly operating and to avoid any possible mechanic
trouble, the user must overhaul the whole system at precise time intervals,
according to the accumulated operating time of the central suction system.
The central suction units of our TECNO Activa line are equipped with a computer to
control the maintenance routine.
In particular, the system indicates when the dust bag must be unloaded, when it is
necessary to check the functioning of the suction motor and when the dust cartridge
must be cleaned.
Furthermore, a special device (supplied on demand) warns the user by means of a
remote control system when it is necessary to carry out maintenance operations or
connect directly to the service provider, if a maintenance contract has been previously
agreed.
For central suction units of TECNO Evolution Line, which are not equipped with a
computer for maintenance purposes, keep to the instruction detailed in the table below:
The casing of the suction unit needs periodically cleaning. Use a smooth and damp
cloth with some neutral soap.
Attention: Be sure to use only water or water with neutral soap. Alcool or other
solvents may damage the unit. Wait until the unit is perfectly dry prior to start it.
20
TA-TE 02/04-01
Installation, use and maintenance guide
4
Clean the filter cartridge
User
6
Unload the dust container
User
32
Replace the filter cartridge
User
400
Replace the electric motor carbons
Technical Service
Carried out by
54
Control the obstruction level of the air exhaust
Technical Service
Time (Hours)
Type of intervention
