14.9. CLEANING OF FILTERS
OPERATION TO BE PERFORMED WITH THE ENGINE OFF AND COLD WITH GLOVES,
SAFETY GOGGLES AND RESPIRATORY PROTECTION DEVICES.
Every 200/300 hours of work, or when required, check the dust filter (Item 1 para. 3.7) . For deep cleaning,
it must be removed from its seat, as follows:
Open the filter cover Item 1 Figure 48;
disconnect the pins of the suction motors Item 2 Figure 48;
lift the support of the suction motors Item 3 Figure 48;
disassemble the vibrator cage Item 4 Figure 48;
disassemble the filter frame Item 5 Figure 48;
disassemble the filter Item 6 Figure 48 .
lift the filter with a forklift truck, making sure that the internal measurement of the brackets is integral with
the filter measurement (adjust the brackets to the correct distance between each other and lock them in
place) or do so manually, with a minimum number of 2 persons . Then, keep it lifted from the ground with
the aid of a forklift truck .
To clean it, first shake it (not violently), then, to clean it thoroughly, with an air gun or similar blow from the
outside inside, as illustrated in Item 7 Figure 48 . When reassembling, make sure that the black seal is always
well supported and centred .
At the end of the cleaning proceed to reassemble the filter by performing the operations described in reverse.
Make sure that the filter is always in a good condition and replace it if necessary.
14.10. CLEANING THE WASTE CONTAINER
OPERATION TO BE PERFORMED WITH THE ENGINE OFF AND COLD WITH GLOVES,
SAFETY GOGGLES AND RESPIRATORY PROTECTION DEVICES. MAKE SURE THAT ACCESS
TO PERSONS NOT INVOLVED IN THE OPERATIONS IS DENIED.
Figure 48
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