TECNOPLUS Sistem-air Domestic TECNO R-evolution Serie Manual Tecnico página 97

17 - TROUBLE SHOOTING
PROBLEM
There is no suction from any of the
suction sockets
There is no air suction from just one
suction socket
Filter alarm with clean fi lter cartridge
The air suction is weak
The vacuum cleaner still works even
when the suction inlets are closed
21/01/16 Rev:3.0.0
CAUSE
Alarm signalled on the display Carry out alarm RESET
The power cable is unplugged Connect the power cable
The start button is on OFF
position
The micro line cable is not
connected
The thermal protection of the
motor has intervened
The electric contacts are interrupted or the
micro-switch of the suction socket is out of order
Depression of the system equal
to or lower than 90/100 mbar
More than one suction socket is being used at the
same time and/or the service suction socket is working
The fl exible hose or the
cleaning accessories are broken
The fi lter cartridge is dirty
The sealing gasket of the dust
bin is damaged
There is a clogging in the suction
pipes of the pipe network
The air exhaust outlet is blocked Call the Technical Service
The dust bag is full
Fault of the printed circuit board Call the Technical Service
SOLUTION
Press the Start button
Connect the activation cable
(sensor)
Allow a few minutes stop for the
motor to cool down
Call the Technical Service
Check possible losses in the
system
Reduce the opening time of the
vacpan inlet
Call the Technical Service
Use only one suction inlet at
a time
Check the fl exible hose and the accessories
are not damaged (change them if necessary)
Clean the fi lter cartridge
Check sealing gasket integrity
Call the Technical Service
Replace the dust bag
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