Sweepster VRS Series, Руководство пользователя, Страница: 10 / 54

0
brush, engine & Travel Speeds
vary brush, engine and travel speeds to match
sweeping conditions.
large areas
when sweeping a large area, such as a parking lot,
make a path down the middle and sweep to both
sides. this reduces the amount of debris that the
sweeper must sweep to one side.
Snow
fast brush speeds and slow travel speeds are
needed to sweep effectively. Start at 3/4 throttle and
the lowest gear of the prime mover. for wet and/or
deep snow, increase to almost full throttle. this
helps keep snow from packing up inside the brush
hood.
In deep snow you may need to make multiple
passes to get down to a clean surface.
to keep snow from blowing back onto a swept area,
always sweep so the wind is at your back.
Dirt & Gravel
to keep dust at a minimum, plan sweeping for days
when it is overcast and humid or after it has rained.
Also, sweep so the wind blows at your back.
Low brush speeds and moderate travel speeds work
best for cleaning debris from hard surfaces. brush
speeds that are too fast tend to raise dust because
of the aggressive sweeper action.
to sweep gravel, use just enough brush speed to
“roll” the gravel, not throw it.
Heavy Debris
travel slowly - -2 mph.
Sweep a path less than the full width of the
sweeper.
Increase engine speed if debris becomes very
heavy.
STORaGe
NOTiCe Do not store the sweeper with
weight on the brush. weight will
deform the bristles, destroying the
sweeping effectiveness.
Do not store polypropylene
brushes in direct sunlight. the
material can deteriorate and crumble
before the bristles are worn out.
Keep polypropylene brush
material away from intense heat or
flame.