Operator’s Manual
Chipper Shredders
13
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Starting the Engine
1. See engine manual for start up instructions.
2. Ensure engine is running full throttle before beginning
chipping operation. On some engines, the throttle may
not be adjustable.
Stopping the Engine
1. See engine manual for shut down procedure.
2. Stopping the engine is the only way to stop the rotor
from turning. With engines equipped with an adjustable
throttle, move the throttle to the SLOW position and
wait for engine to be running a slow RPM. Then switch to
STOP ENGINE as shown in the engine manual.
TRANSPORTING AND STORAGE
1. Always observe safe refueling and fuel handling practices
when refueling the unit after transportation or storage.
2. Never store the unit (with fuel) in an enclosed poorly
ventilated structure. Fuel vapors can travel to an ignition
source (such as a furnace, water heater, etc.) and cause
an explosion. Fuel vapor is also toxic to humans and
animals.
3. Always use the hopper handle and built-in wheels to
move the chipper shredder. Never lift the unit using the
fuel tank for support. If the unit must be lifted , always
use at least two people, and always grip the unit securely
using the front leg and hopper handle.
4. Always follow the engine manual instructions for storage
preparations before storing the unit for both short and
long term periods.
5. Always follow the engine manual instructions for proper
start-up procedures when returning the unit to service.
6. Never store the unit or fuel container inside where there
is an open flame or pilot light, such as in a water heater.
Allow unit to cool before storing.
Storage
•
Perform engine maintenance and storage measures
listed in the engine owner’s manual. This includes
draining the fuel system, or adding stabilizer to the
fuel
NOTE: Do not store a fueled unit in an enclosed
structure. (SEE GASOLINE FIRES AND HANDLING FUEL
SAFETY)
Before starting the unit after it has been stored:
•
Check all fluid levels. Check all maintenance items.
•
Perform all recommended checks and procedures
found in the engine owner’s manual.
•
Allow the engine to warm up for several minutes
before use.
Processing Materials
Most materials to be processed can be handled more efficient-
ly by following these tips.
Chipping Tips:
•
Prune branches down close to the main branch to
make feeding them into the chipper cone easier.
•
Large, hard, dried tree branches that resist chipping
can be processed by rotating them as you alternately
insert and retract them.
•
If the material to be chipped is extremely hard, kicks
back forcefully when being fed into the chipper cone,
or cannot be easily controlled, remove the material
immediately and set it aside.
•
If additional force is required to insert materials
into the chipper, the blades probably need to be
sharpened. Consult the Troubleshooting and Repair
section of this manual, or see your authorized dealer.
•
Maintain control of the materials you are feeding to
prevent them from whipping around.
•
Do not insert short pieces of material into the chipper
cone by hand. Use a larger piece of material to feed
them into the chipper cone.
Shredding Tips
•
Don’t overload the shredder by dumping large
volumes of material into the hopper opening.
•
Alternate loads of wet and dry material to prevent the
discharge from becoming plugged.
•
Never use any object to force material into the
shredding chamber. It could get caught in the
shredding hammers and damage the unit.
