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Part No. 890033 Form No. F042805A
Page 5 of 8
VACUUM NOZZLE HEIGHT ADJUSTMENT: is
raised and lowered by pulling slightly upward on handle and
pulling height adjust rod (item 23) up at left rear of machine.
FOR MAXIMUM PICKUP: Adjust nozzle close to
debris, but without blocking airflow into the nozzle. NOTE: Never
bury nozzle into debris.
CLEARING A CLOGGED NOZZLE
& EXHAUST: Turn engine off and wait for impeller to
stop completely and disconnect spark plug wire.
Wearing durable gloves, remove clog. Danger, the
clog may contain sharp materials. Reconnect spark
plug wire.
ENGINE: See engine manufacturer’s instructions
for type and amount of oil and gasoline used.
Engine must be level when checking and filling oil and
gasoline.
ENGINE SPEED: Controlled by throttle lever on the engine.
Under normal conditions, operate at minimum throttle to
accomplish your current cleaning task.
FUEL VALVE: Move fuel valve to "ON" position (when
provided on engine).
CHOKE: Operated with throttle control (Honda only).
PRIMER: Push primer per engine instructions ( B&S only).
THROTTLE: Move remote throttle control to fast position.
Pull starting rope to start engine.
IF YOUR UNIT FAILS TO START:
See Troubleshooting on page 12.
INTENDED USE: This machine is designed for vacuuming
leaves, grass clippings and other types of organic litter and
for chipping brush, limbs, corn and sunflower stalks and
palm fronds.
Debris mixed with cans, bottles and small amounts of sand
can be vacuumed; however, it is not this machine's primary
purpose. Vacuuming cans, bottles and sand will affect the
longevity of your machine.
PUT OIL IN ENGINE BEFORE STARTING.
Inspect machine work area and machine before operat-
ing. Make sure that all operators of this equipment are
trained in general machine use and safety.
Do not operate if excessive vibration occurs. If excessive
vibration occurs, shut engine off immediately and check for
damaged or worn impeller, loose impeller bolt, loose impeller
key, loose engine or lodged foreign objects. Note: See parts
list for proper impeller bolt torque specifications. (See trouble
shooting section on page 12).
16
OPERATION
STARTING
16.1
VACUUMING OPERATION
16.2
Like all mechanical tools, reasonable care must
be used when operating machine.
Note: Frequently empty debris to prevent bag overloading with
more weight than you can lift.
An optional bag and dust cover is available for use where debris will be
vacuumed in dusty conditions (see Optional Accessories shown on
page 1).
DO NOT place bag on or near hot surface, such as engine. Run
engine at 1/2 throttle for first 1/2 hour to condition new bag. Your
new bag requires a break-in period to condition the pores of the
material against premature blockage. The entire bag surface
serves as a filter, and must be able to breath to have good vacuum
performance.
Be sure engine has come to a complete stop before removing
or emptying bag.
This vacuum is designed for picking up trash, organic
material and other similar debris (see Safety Warnings page 2-3).
However, many vacuums are used where dust is mixed with
trash. Your unit can intermittently vacuum in dusty areas. Dust
is the greatest cause of lost vacuum performance. However,
following these rules will help maintain your machine's ability to
vacuum in dusty conditions:
• Run machine at idle to quarter throttle.
• The debris bag must be cleaned more frequently. A vacuum
with a clean, pillow soft bag will have good pickup performance.
One with a dirty, tight bag will have poor pickup performance. If
dirty, empty debris and vigorously shake bag free of dust.
• Pressure-wash debris bag if normal cleaning does not fully
clean bag. Bag should be thoroughly dry before use.
NOTE: Having one or more spare debris bags is a good way to reduce
down time while dirty bags are being cleaned.
DO NOT leave debris in bag while in storage.
Debris bags are normal replaceable wear items.
DEBRIS BAG
16.4
Vacuumed leaves, grass and other organic material from your own
yard can be emptied into a pile or composter to provide enriched soil
for later use as fertilizer in gardens and flower beds (see fig. 3).
NOTE: Allow green chips to dry before spreading around living plants.
COMPOST
16.6
Using two people to lift machine is recommended. Lift holding the
handle and front of nozzle. Secure in place during transport.
Never store engine indoors or in enclosed poorly ventilated
areas with fuel in tank, where fuel fumes may reach an open
flame, spark or pilot light, as on a furnace, water heater, clothes
dryer or other gas appliance.
If engine is to be unused for 30 days or more, prepare as
follows:
Be sure engine is cool. Do not smoke. Remove all
gasoline from carburetor and fuel tank to prevent gum deposits
from forming on these parts and causing possible malfunction of
engine. Drain fuel outdoors, into an approved container, away
from open flame. Run engine until fuel tank is empty and
engine runs out of gasoline.
NOTE: Fuel stabilizer (such as Sta-Bil) is an acceptable alternative in minimizing the
formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage
container. Always follow mix ratio found on stabilizer container. Run engine at least 10 min.
after adding stabilizer to allow it to reach the carburetor.
16.5
HANDLING & TRANSPORTING:
STORAGE
16.3
Do not store with debris in bag.