FS20 / FS213
20
8. Maintenance
Daily
1. Empty and rinse the recovery tank with clean
water. Leave the tank cover open on top to air
dry.
2. Remove the squeegee assembly, rinse and
wipe clean. Check the squeegee inlet for clogs
or debris.
3. After finishing the work, it is necessary to lift the
squeegee and brush to keep the elasticity and
service life of the rubber and brush.
4. There is a filter screen in the water valve, and
the filter screen shall be removed and cleaned
every week to ensure the smooth drainage
system; (as shown in the right figure)
Weekly
1. Clean the filter screen at the air inlet and clean the filter
sponge. Do not discard the filter sponge. If it is lost,
make up in time.
2. Clean the vacuum hose, wash with clean water or
remove the hose for cleaning.
Monthly
1. Lubricate brush and squeegee lift mechanisms with light oil.
2. Check for wear or damage of clutch plate, brushes, pads or squeegee blades.
3. Clean all battery terminals.
4. Check all electrical connections and tighten if any are loose.
5. Clean the entire machine with all purpose cleaner.
the new machine may have processing residues left in the solution tank, so
the number of times to clean the filter screen should be increased in the
early stage of use.
