Star D7 Mini, Operator'S Manual

Page: 11 / 20

11
1.daily maintenance
1)take down pad holder/brush, and clean specific cleaning agent.
2)drain out the water both in solution tank and recovery tank, and clean by clean water.Check
if there are debris left, if yes, please remove immediately.
3)raise the squeegee assembly off the floor and wipe the rubber with a wet towel
4) remove the vacuum suction filter device rinse with water
5) wipe the machine clean with a specific cleaner
6)charge the battery
7)check the squeegee rubber if damage, if yes,change the other side.
2.monthly maintenance
（
1
）
check the top of battery is clean to prevent corrosion.
（
2
）
check the battery cable is loose or corrosion.
（
3
）
check the water tank cover seal, if damaged please replace.
（
4
）
lubricate all lubrication parts and shafts with special lubricants.
（
5
）
check if machine fasteners are loose.
（
6
）
check if the water tank is leaking.
3. motor maintenance
（
1
）
please contact floor scrubber manufacturer directly.
（
2
）
every 250 hours of use, should check the motor brushes. If the wear is serious, please
contact the manufacturer to replace.
4.battery maintenance
（
1
）
please follow the manufacturers operating manual.
（
2
）
the top electrode and the battery corrosion, soda is ok, can not put the solution into the
battery.
（
3
）
brush for the battery and the battery line part with soda water
（
4
）
regularly check whether the battery cable wear and contact loose, if necessary, please
replace.
5. machine storage
（
1
）
stored in the room, stored in a dry place.
（
2
）
upright storage.
（
3
）
lift brush set off the floor.
（
4
）
lift squeegee assembly off floor.
（
5
）
if the storage place is extremely cold, need to keep the machine completely dry before the
storage machine, in order to avoid low temperature damage.
（
6
）
drain solution and recovery tank.