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6. Maintenance and Repair
All repair work should be done by professionals to prevent personal injuries and
damages of the machine.
6.1 Filter Bag
For SAL-430/460 series, filter bag are fitted. They need to be cleaned
periodically or at the time when conveying capacity of the machine decreases.
Firstly, disconnect the 4P heavy-duty connector which connected the blower to
control box,then loosen the snap hook of the hoop cover, take down the hopper
cover, take out the filter bag. Remove all the dusts and sundries collected on the
filter screen to ensure stable airflow passed through it which to improve the
suction ability of the machine. For what should be paid special attention is that
before taking off the blower, it must loosen the 4P heavy-duty connector firstly.
When install the after cleaning, don’t put your hands below the hopper cover to
avoid hands nipping by the cover.
Picture 6-1: Filter Screen
1) Clear the blower from inside out regularly. If there are too much dirts
accumulated on the blower, the function of the blower will be affected,