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- Ensure that there is enough light and, if necessary, provide 24 Volt torches.
Before starting any maintenance operation, the Maintenance technician must
:
cut off all power supplies and set the vacuum cleaner in safety lock condition
Warning!
If absolutely necessary operating with the power turned on, pursuant to Italian
Legislative Decree 81/08, the maintenance technician must maintain a safe distance,
prepare reachable emergency stop buttons and never place hands in the discharge
container.
At the end of the procedure and before returning to use, the maintenance technician must check that
guards are functioning correctly and the protection devices are intact.
Operations on the motors or on other electrical components must only be carried out by the specially
trained electrical maintenance technician authorised by the Safety Manager.
Warning!
After any maintenance intervention, the Health and Safety Manager is required to
check the safety conditions of the vacuum cleaner and of its safety devices.
Before every work shift
-
Check that the power cord and the plug are not damaged: replace them immediately if there are
any signs of wear, using a cord of the same type (information c/o DEPURECO). This operation
is the sole responsibility of an electrician.
-
Check the integrity of the safety symbols (pictograms) applied to the vacuum cleaner.
-
Verify the efficiency of the filters by checking the vacuum gauge.
-
Check the integrity of the suction hose and of the accessories to be used.
Warning!
The flexible suction tube, if perforated, reduces the suction
power and releases dust into the surrounding environment.