Instruction manual TECNO line
18
04/06/2019 Rev:1.0.0
CENTRAL VACUUM SYSTEMS
ByTecnoplus
s.r.l.
PROBLEM
CAUSE
SOLUTION
There is no suction from any of the
suction sockets
Only for TECNO
PRIME
units
Alarm signalled on the display
Eseguire RESET dell’allarme
The power cable is unplugged Connect the power cable
The start button is on OFF
position
Press the Start button
The micro line cable is not
connected
Connect the activation cable
(sensor)
The thermal protection of the
motor has intervened
Allow a few minutes stop for
the motor to cool down
The overcurrent circuit
breaker has tripped
Proceed with the manual reset
of the circuit breaker
There is no air suction from just one
suction socket
The electric contacts are interrupted or the
micro-switch of the suction socket is out
of order
Call the Technical Service
Only for TECNO
PRIME
units
Filter alarm with clean fi lter cartridge
Depression of the system
equal to or lower than 95
mbar
Check possible losses in the
system
Reduce the opening time of
the vacpan inlet
Call the Technical Service
The air suction is weak
More than one suction socket is being used at
the same time and/or the service suction socket
is working
Use only one suction inlet at
a time
The fl exible hose or the
cleaning accessories are
broken
Check the fl exible hose and the accessories
are not damaged (change them if
necessary)
The fi lter cartridge is dirty
Clean the fi lter cartridge
The sealing gasket of the dust
bin is damaged
Check sealing gasket
integrity
There is a clogging in the suction
pipes of the pipe network
Call the Technical Service
The air exhaust outlet is
blocked
Call the Technical Service
Only for TECNO
PRIME
units
The dust bag is full
Replace the dust bag