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MACHINE PREPARATION
8) SOLUTION WATER
Fill the solution tank with clean water at a
temperature not higher than 50°C / 122°F. Add
the proper concentration of liquid detergent by
following the manufacturer instructions. Excess
foam in the recovery tank can damage the
vacuum motor, so use only the minimum amount
of detergent necessary. Reassemble the cover.
50
°
C/122
°
F
。
WARNING!
Always use low foaming
detergent. Adding antifoam liquid into
the recovery tank before cleaning will also help
prevent foaming.
。
NEVER USE ACID
9) BRUSH INSTALLATION
a) Lift the brush base by depressing the foot
level at the rear of the machine.
b) Place the brushes under the base. Align
the brush lugs with the holes in the brush
plate. Insert the brushes into the plate and
turn each brush so the lugs are pushed
toward their retaining springs, until locked.
The photo shows the directions to rotate
the brushes to lock them into operating
position.
。
Solution Tank
Fill Opening
