15
GB
Do not attempt to vacuum rocks, broken glass,
bottles, tin cans or other such objects. Damage to
impeller and unit as well as operator injury could
result.
If vacuum tube is level with power unit horizontal,
rocks or large objects may be drawn into tube,
damaging the impeller.
To Operate Vacuum:
1. Follow correct starting procedures as explained in
this manual.
2. Allow engine to return to idle. Put the shoulder
harness on so the strap is over your right
shoulder. Put the vacuum bag strap on so it is
over your left shoulder.
CAUTION:
Do not allow shoulder harness to cover,
block, or come in contact with exhaust outlet during
operation. The muffler generates heat and could
burn, melt, or damage harness strap.
3. Place your left hand on the top handle and right
hand on side handle as shown (Fig. 6).
4. Swing unit side to side to vacuum debris.
CAUTION:
To avoid clogging vacuum tube. DO NOT
FORCE OR PLACE SUCTION TUBE INTO A PILE
OF DEBRIS.
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VACUUM TUBE CLOGGING
To Unclog Vacuum Tube:
1. Turn engine “OFF”. Promptly compress vacuum
bag while it is still inflated, expelling air out of the
suction tube.
This reverse airflow is usually sufficient to
dislodge most obstructions. If the obstruction
cannot be cleared by compressing vacuum bag,
follow this procedure:
2. Remove and inspect vacuum tubes.
3. Carefully clean out nozzle.
4. Reinstall vacuum tubes.
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AIR FILTER
CAUTION:
NEVER operate blower without the air
filter or dust and dirt will be sucked into the engine
and damage it. The air filter must be kept clean. If it
becomes damaged, install a new filter.
To Clean Air Filter(FIG .7A + 7B):
1. Remove 2 screws (A) holding air filter cover in
place, remove cover (B) and lift filter (C) from
cover
2. Wash filter in soap and water.
DO NOT USE
GASOLINE!
3. Air dry filter.
4. Reinstall air filter and air filter cover.
NOTE:
Replace filter if frayed, torn, damaged or
unable to be cleaned.
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CARBURETOR ADJUSTMENT
The carburetor was pre-set at the factory for optimum
performance. If further adjustments are necessary,
please take your unit to the nearest professional.
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SPARK PLUG (FIG .8)
1. Spark plug gap = .025 in.
(0,6 mm).
1. Torque to 105 to 130 inch pounds (12 to 15 Nm).
Connect spark plug boot.
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VACUUM BAG CLEANING
A dirty bag will obstruct airflow, thereby reducing
vacuum efficiency.
To Clean Bag:
1. Detach vacuum bag from unit.
2. Open zipper and remove contents.
3. Turn bag INSIDE OUT and shake vigorously. This
procedure should be performed on a regular
basis.
4. Turn bag RIGHT SIDE OUT, close zipper and
attach to unit.
NOTE:
If vacuum bag is unusually dirty, it should be
washed by hand in warm water with a mild detergent.
Rinse thoroughly. Let dry before using.
앬
STORING A UNIT
WARNING:
Failure to follow these steps may cause
varnish to form in the carburetor and difficult starting
or permanent damage following storage.
1. Perform all the general maintenance
recommended in the Maintenance Section of your
User Manual.
2. Clean outside surface of unit.
3. Drain fuel from the fuel tank.
4. After fuel is drained, start engine.
5. Run engine at idle until unit stops. This will purge
the carburetor of fuel.
6. Allow engine to cool (approx. 5 minutes).
7. Using a spark plug wrench, remove the spark
plug.
Anleitung BLS 3200_SPK1 20.07.2006 8:52 Uhr Seite 15
