Tennant 92 GR, Operator'S Manual

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2-5
92GR MM188 (10---87)
MAIN BRUSH SPEED LEVER
The main brush speed lever controls the speed of
the main brush. It has three positions --- “off”,
“sweeping”, and “wire brush”.
To start the brushes turning for normal sweeping,
push the lever forward into the “sweeping” position.
To start the wire brush turning for grime removal,
push the lever forward into the “wire brush” position.
To stop the brush from turning, pull the lever back
into the “off” position.
A
B
C
04302
MAIN BRUSH SPEED LEVER
A. “Off” Position
B. “Sweeping” Position
C. “Wire Brush” Position
MAIN BRUSH POWER LIFT LEVER
The main brush power lift lever raises and lowers the
wire brush. It has three positions --- “up”, “”hold”,
and “down”.
To raise the wire brush, push the lever into the “up”
position. To keep the brush at its present height, pull
the lever into the “hold” position.
To lower the brush, pull the lever into the “down”
position.
NOTE: The power lift lever will not interfere with the
main brush lift lever when it is used to raise a
sweeping brush. The main brush lift lever will not
lower the brush if the power lift lever is in the “up” or
“hold” positions; or if the main brush pressure knob
is in the “fully decreased” position.
A
B
C
04303
MAIN BRUSH POWER LIFT LEVER
A. “Up” Position
B. “Hold” Position
C. “Down” Position