Sterling 882, 0 6Maintenance, Routine Maintenance, Cleaning Filters, Checking Flex Hose for Wear

6Maintenance

6-1 Routine Maintenance

Cleaning Filters

Check the condition of the filter assembly frequently until you can determine a filter-cleaning interval. Units conveying dusty or fine materials need more frequent cleaning. Note that a clogged filter can reduce the overall capacity of the loader.

Replace the filter bags if they show any signs of wear. You can obtain replacements from the manufacturer.

To gain access to the filter, release the cover latches and lift the hopper/lid assembly off, grasping the lip of the filter assembly and remove.

CAUTION! Do not lift the cover assembly by the motor, piping, or accumulator.

These components are not designed to support the assembly.

Checking Flex Hose for Wear

Worn hoses can cause leaks and reduce conveying rates. Check the hose regularly.

Inspect Material Discharge Valves

Look for signs of wear, improper operation, or material obstruction. Make sure that the flapper discharge valve is secure and free from all obstructions.

Note: Powder hopper loaders that convey very abrasive and/or very dusty materials may require more frequent maintenance.

Powder Hopper Loaders Page 33