Advance acoustic Advolution 20B, Instruction Manual

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8 - FORM NO. 79986A - Advolution 20B, 20BT
EN
ENGLISH
MAINTENANCE
MAINTENANCE SCHEDULE
Maintenance Item Daily Monthly Yearly
Charge Batteries x
Check/Replace Dust Bags x
Check/Replace Skirt x
Clean Pad x
Lubrication x
Check/Service Pad Motor Brushes x
Service Drive Motor Brushes x
BATTERY MAINTENANCE
Charge the batteries each time the machine is used for 1 hour or longer, or
whenever the Battery Meter reads in the red area.
To Charge the Batteries...
1 Remove cover.
2 Plug charger in.
3 Check the fluid level in all battery cells after charging the batteries. Add
distilled water, if necessary, to bring the fluid level up to the bottom of the filler
tubes.
CAUTION!
To avoid damage to floor surfaces, wipe water and acid
from the top of the batteries after charging.
CAUTION!
Acid can spill onto the floor if the batteries are overfilled.
IMPORTANT
Motor damage resulting from failure to service carbon
brushes is not covered under warranty. See the Limited
Warranty statement.
TROUBLESHOOTING
MACHINE VIBRATION
1 Pad is not centered properly.
2 Defective pad. Replace.
SWIRL MARKS
1 Pad is too aggressive for the floor finish.
2 Pad is dirty, Check and replace.
REDUCED RUNNING TIME
1 Battery needs to be charged.
2 Batteries need water. Add just enough to cover the plates in each cell. Then
charge the batteries and check the water level again.