INSTRUCTION FOR USE
ENGLISH
19
FIRST PERIOD OF USE
After the first 8 hours, check the machine fastening and connecting parts for proper tightening and check the visible
parts for wear and leakage.
MAINTENANCE
WARNING!
Maintenance procedures must be performed after the machine is turned off and the battery charger
cable is disconnected. In addition, carefully read the safety chapters in these instructions.
All scheduled or extraordinary maintenance procedures must be performed by qualified personnel or an authorized
Service Center. This manual only describes the general and common maintenance procedures.
For other maintenance procedures that are not in below maintenance schedule table, please contact our Technical
Support Department.
SCHEDULED MAINTENANCE TABLE
CAUTION!
The procedure marked with (1) must be performed when the machine is used after 8 hours for the
first time. The procedure marked with (2) must be done by Service Center that qualified by our
company.
Procedure
Daily, after each
use
Weekly
Semiannu-
ally
Yearly
Battery charging
Squeegee cleaning
Brush/Pad-holder cleaning
Tank cleaning
Tank gasket strip inspection
Debris collection box cleaning
Brush/Pad cleaning
Splash guard cleaning
Squeegee blade check and replacement
Solution filter cleaning
Vacuum intake filter cleaning
WET battery fluid level check
Screw and nut tightness inspection
（
1
）
Add lubricating oil for rotating parts
（
like
brake oil
）
（
1
）
Brush motor carbon brush check or replace-
ment
（
2
）
Vacuum motor carbon brush check or replace-
ment
（
2
）
Drive system motor carbon brush check or re-
placement
（
2
）
