SISTEM AIR 3203.1B, Техническое руководство

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Technical manual Revo Block Professional
42
06/06/2016 Rev:2.0.0
CENTRAL VACUUM SYSTEMS
ByTecnoplus
s.r.l.
23.4 Blowing motor group temperature alarm
mbar
RESET
RESET
Pressing this key cancels the
maintenance request, accepting
it as seen.
THERMAL PROTECTION
INTERVENTION NOTIFICATION
This screen signals the intervention of
the thermal protection to the blower
motor assembly. If the problem persists,
it requires verification
by qualified personnel.
INDUSTRIAL MOTOR SERIAL
NUMBER INFO
This cell identifies the serial number of
the blowing motor on which the defect
was highlighted.
SERVICE INFO
Phone contact details of individual
to contact in the case where it is not
possible to remedy the defect.
SUCTION STOP
Notification of suction motor group stop,
relative to indicated serial number.
The blowing motor group is equipped with thermal protection, which in case of temperature recorded over
150°C, will send a notification to the computer.
Before stopping suction, the computer reduces blowing motor group speed reached by 20% for 5 minutes.
At the end of this time period, if the temperature returns to below 35°C, the computer automatically restores
motor operation, otherwise further decreases speed by a further 20% for another 5 minutes.
If the problem is still present when the additional time also runs out, it stops the suction and
activates the alarm message on the user interface.
At this point, even in case of thermal protection reset, in order to restart the suction motor, the RESET
button on the user interface must be pressed.