TECNO R-evolution Instruction manual
48
21/01/16 Rev:3.0.0
CENTRAL VACUUM SYSTEMS
ByTecnoplus
s.r.l.
PROBLEM
CAUSE
SOLUTION
The suction works intermittently with the
hose inserted in the inlet.
Alarm “Thermal switch” on the
display.
RESET the alarm and/or wait
for the automatic restoration
Check for a possible clogging
in the piping network
Check for a possible clogging in
the air discharge pipe
Remove the hose from the
suction inlet and wait a couple
of minutes to let the motor cool
down
Call Service
