After Use; Maintenance; Floor Seal Strip; Battery Service And Installation - Minuteman Lumina 20 Instructions Manual

After Use

To raise the pad driver, push down until the pedal arm engages into the pedal catch. Turn machine off by turning the
key switch on the control panel. Machine can be cleaned with a mild detergent and a damp cloth. Batteries should be
charged after each use or when the battery condition meter shows a low charge. Once the battery charger reads 0
amps, the batteries are recharged. This should take approximately 8 hours if the batteries are completely discharged.

Maintenance

Periodically remove batteries from machine. Clean the batteries and battery tray with a solution of baking soda and
water. Check all battery cables and wiring for signs of damage and wear. Replace as needed. Grease front wheel
and rear caster zerks once a month for best operation.

Floor Seal Strip

When the fl oor seal strip show signs of excessive wear, seal should be replaced. The strip can be removed by
loosening the screw on the retainer strap until the seal can slide off of the pad shroud housing. To install new seal,
slip the retainer strap over the new seal strip and pad shroud. Make sure the seal is seated equally around the
perimeter and the holes on the fl oor seal are oriented towards the back portion of the shroud.

Battery Service and Installation

WARNING: Battery acid can cause burns. When working on or around batteries, wear protective clothing and safety
glasses. Remove metal jewelry. Do not lay tools or metal objects on top of batteries.

Charging of Batteries

Charging batteries generates explosive gasses. DO NOT CHARGE BATTERIES WHEN OPEN FLAMES OR
SPARKS ARE PRESENT. DO NOT SMOKE. Make sure the charger is turned off before disconnecting it from the
batteries. Charge the batteries in a well-ventilated area with battery cover removed completely. Fluid levels should
be checked before and after charging and maintained at the proper levels. If the burnisher is not used for extended
periods of time, batteries should be kept fully charged with a boost charge once a week.

Battery Cable Routing

Lumina 20 Traction Drive Battery Burnisher
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