Viper Fang15B - Scheduled Maintenance Table; Battery Charging Procedures

6
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
US
ER!MANUAL!
SC
HEDULED MAINTENANCE TABLE
Pr
ocedure
Af
ter each use Weekly Every six
months
Annually
Ba
ttery charging
Sq
ueegee cleaning
Br
ush cleaning
Cl
ean tank, vacuum screen & check top cover
gasket
Sq
ueegee blade check and replacement
So
lution filter cleaning
Dr
ain hose filter cleaning
Sc
rew and nut tightening check
（1）
Lubr
icate rotary parts
（1）
Ch
eck brush motor carbon brushes
（2）
Ch
eck vacuum motor carbon brushes
（2）
（1）Af
ter the first 8 working hours.
（2）This maintenance procedure must be performed by an authorized Service Center.
BA
TTERY CHARGING
NOTE
Ch
arge the batteries when the yellow or red indicator, (51) or at the end of every work cycle
.
CA
UTION！
Pr
oper battery care will extend battery life
CA
UTION！
If
the machine is not equipped with on-board battery charger, choose an external battery charger suitable for
the type of batteries installed.
WARNI
NG！
Pl
ease use Viper approved charger to charge the batteries.
WARNI
NG！