Tennant 92 GR, Руководство оператора

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92GR MM188 (10---87)
2-12
Pick up oversize debris before sweeping. Flatten or
remove bulky cartons from aisles before sweeping.
Pick up pieces of wire, twine, string, etc., which
could become entangled in brush or brush plugs.
Overlap brush paths.
Avoid turning the steering wheel too sharply when
the machine is in motion. The machine is very
responsive to the movement of the steering wheel.
Avoid sudden turns, except in emergencies.
Sweep as straight a path as possible. Avoid
bumping into posts or scraping the sides of the
sweeper.
When using the wire brush, if the brush pressure
indicator light stays on due to a high concentration of
grime or uneven floor, pull the main brush lift lever
back to assist brush to climb over the area to relieve
stress on the hydraulic system.
1. Push the side brush lever into the “on” position.
2. Push the main brush speed lever into the
“sweeping” or “wire brush” position depending
on your main brush.
3. Move the main brush power lift lever into the
“down” position.
4. Move the main brush lift lever into the “normal”
position and the side brush position switch into
the “down” position.
5. Push the vacuum fan and hopper lift lever into
the ”vacuum on” position.
6. Adjust the main brush pressure knob to suit the
floor conditions.
7. Sweep as required.
TO DUMP HOPPER
1. Pull the main brush lift lever back into the
“raise” position.
2. Press the side brush position switch back into
the “up” position.
3. Move the main brush power lift lever into the
“up” position.
4. Move the main brush speed lever into the “off”
position.
5. Move the side brush lever into the “off”
position.
6. Press the filter shaker switch to shake the dust
filters.
7. Slowly drive the machine up to the dump site or
dumpster.
8. Pull the hopper lift lever up into the “raise”
position to lift the hopper to the desired height.
Be aware: The minimum hopper clearance
needed to high dump the hopper is 108 in
(2745 mm).
WARNING: Be sure adequate overhead
clearance is available before attempting to
high dump the hopper to avoid falling objects or
electrical shock hazards.
Pull the lever up into the “hold” position to keep
the hopper at the desired height; then push the
hopper door lever into the “dump” position to
dump the hopper.
NOTE: Lowering the hopper into the dumpster may
help to control flying dust.
Pull the hopper door lever into the “return”
position to return the hopper door to its normal
angle, then release lever.
9. Slowly back the machine away from the dump
site or dumpster.
10. Push the hopper lift lever into the “lower”
position to return the hopper to its “operating”
position.
POST OPERATION CHECKLIST --- ENGINE
OPERATING
Check brush patterns for width and taper.
TO STOP MACHINE
1. Return the directional control pedal to the
“neutral” position. Apply the brake.
2. Pull the main brush lift lever back into the
“raise” position.
3. Press the side brush position switch back into
the “up” position.