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General Safety  

 

Operating this shredder-chipper safely is necessary to prevent or minimize the risk of death or serious injury.  Unsafe operation can 
create a number of hazards for you.  Always take the following precautions when operating this machine:  

• 

Your shredder-chipper is a powerful tool, not a plaything.  Exercise extreme caution at all times.  The machine is designed to 
chip wood and shred most organic materials.  Do not use it for any other purpose.  

• 

Thoroughly inspect the area in which you will be working and remove all foreign objects.  Look for rope, wire, etc., and remove 
these objects before shredding/chipping.  Inserting these objects into the shredder-chipper hopper could damage the machine 
and/or cause injury.  

• 

Know how to stop the shredder-chipper quickly.  

• 

Never operate your unit on a slippery, wet, muddy, or icy surface.  Exercise caution to avoid slipping or falling.  

• 

See manufacturer’s instructions for proper operation and installation of accessories

.  

• 

Never use the machine without ensuring that all guards and shields are in place.  

• 

Never, under any conditions, remove, bend, cut, fit, weld, or otherwise alter standard parts on the shredder-chipper.  This 
includes all shields and guards.  Modifications to your machine could cause personal injuries and property damage and will void 
your warranty.  

• 

Never use the machine with the Hopper(s) or Discharge Chute removed.  

• 

Never place any part of your body in the shredder-chipper Hopper(s), discharge opening, or near any moving part while the 
machine is running.  Keep the area of discharge clear of anything that will obstruct a clear discharge.  Wind can also change 
discharge direction, so be aware.  If it becomes necessary to push material into the shredder-chipper Hopper(s), use a small 
diameter stick, 

NOT WITH YOUR HANDS

.  

• 

Keep your face and body back from the shredder-chipper Hopper(s) to avoid accidental bounce back of any material.  

• 

Do not allow an accumulation of processed material to build up in the discharge area as this will prevent proper discharge and 
can result in kickback from the shredder-chipper Hopper(s).  

• 

Allow only one person to operate the shredder-chipper at any time.  

• 

Always operate the machine from the Operator Zone (see 

Figure 5

 

on page 11).  Never pass or stand on the discharge side of 

the machine when the Engine is running or the Rotor is turning.  

• 

If the machine should start making an unusual noise or vibration, shut down the Engine, disconnect the Spark Plug Wire, 
keeping it away from the Spark Plug to prevent accidental starting, wait 5 minutes, then inspect for damage.  Vibration is 
generally a warning of trouble.  Check for damaged parts and clean, repair, and/or replace as necessary.  

• 

Never tamper with safety devices.  Check their proper operation regularly.  

• 

Never try to pick up, move, or transport the machine while the Engine is running or the Rotor is turning.   

• 

Before performing any maintenance or inspection procedure on the shredder-chipper, shut the Engine OFF, remove the Spark 
Plug Wire, and keep it away from the Spark Plug.  

• 

Never allow people who do not understand and/or have not read this Safety and Operating Instructions Manual to use the 
shredder-chipper.  Allow only responsible individuals who are familiar with these rules of safe operation to use your machine.  

• 

Never overload or attempt to shred or chip material beyond the manufactur

er’s recommendation.  Personal injury or damage 

to the machine could result.  

• 

While using the shredder-chipper, don't hurry or take things for granted.  When in doubt about the equipment or your 
surroundings, stop the machine and take the time to look things over.  

• 

Never operate the machine when under the influence of alcohol, drugs, or medication.  

• 

Use the machine only in daylight.  

• 

Stay alert for hidden hazards or traffic.  

• 

Keep all nuts and bolts tight and keep the equipment in good operating condition.   

 

Summary of Contents for SC300M

Page 1: ...tenance trouble shooting assembly tips Everyone who operates this machine should read these instructions and be thoroughly familiar with them THIS MACHINE IS CAPABLE OF INFLICTING SERIOUS INJURY IF OP...

Page 2: ...e this machine Be completely familiar with the controls and the proper use of this machine before operating it Failure to do so may cause serious injury to yourself or others Do not allow anyone to op...

Page 3: ...Rules Read this Safety Operating Instructions Manual before you use the shredder chipper Become familiar with the operation and service recommendations to ensure the best performance from your machine...

Page 4: ...your gloves fit properly and do not have loose cuffs or drawstrings Wear shoes with non slip treads when using your shredder chipper If you have safety shoes we recommend wearing them Do not use the m...

Page 5: ...edder chipper Hopper s to avoid accidental bounce back of any material Do not allow an accumulation of processed material to build up in the discharge area as this will prevent proper discharge and ca...

Page 6: ...with Spark Arresters Failure of the owner or operator to maintain this equipment in compliance with state regulations is a misdemeanor under California law and may be in violation of other state and o...

Page 7: ...The SHREDDER CHIPPER It may be helpful to familiarize yourself with the controls and features of your shredder chipper as shown in Figure 1 before beginning these procedures SHREDDER CHIPPER Controls...

Page 8: ...3 Use the Hand Slots in the Shredder Hopper to tilt and roll the machine from the Pallet 4 Remove the two Baffle Rods and Cotter Pins that go through the top of the Baffle Plate and the one behind it...

Page 9: ...ine is accidentally spilled move the machine away from the area of the spill Avoid creating any source of ignition until gasoline vapors have disappeared CAUTION Experience indicates that alcohol blen...

Page 10: ...y from the rotor and hammers Remember a technique and understanding is required to successfully shred or grind the great variety of materials which may be available to you for compost Branches are fed...

Page 11: ...lean out the Shredder Chipper Hopper s as instructed on page 14 ALWAYS operate the shredder chipper from the Operator Zones Figure 5 When viewed from the Chipper Hopper side the Rotor turns in a clock...

Page 12: ...gned to handle The revolving Chipper Knife mounted on a Rotor turns branches fed into the Hopper into chips The Chipper can chip twigs and branches ranging in size from 1 to 2 1 2 in diameter Cut your...

Page 13: ...is 3 4 Feed any larger material through the Chipper Hopper Material larger than 3 4 can cause serious damage to any of the internal parts of the Shredding Chamber Inspect the shredder chipper after ev...

Page 14: ...erial into the Hopper clogging could result in Belt or Clutch failure To Clean Out a Clogged Shredder 1 Remove the Baffle Plate by removing the Nut on the Baffle Rod and then removing the Baffle Plate...

Page 15: ...nect the Spark Plug Wire keeping it away from the Spark Plug Regular Maintenance Checklist PROCEDURE BEFORE EACH USE EVERY 8 10 HOURS EVERY 40 HOURS EVERY 100 HOURS Check Engine Oil Level Check Genera...

Page 16: ...ring If they are loose reset them with Loctite 243 obtainable at most hardware stores Tensioning Replacing and Aligning the Drive Belt Use only a factory Belt on your machine The Belt has been thoroug...

Page 17: ...hen the Belt is at the proper tension tighten the Engine Hardware 5 Screw the Tag Nut up to the Adjust Nut 6 Replace the Baffle Plate and Belt Guard CHECKING AND SETTING BELT ALIGNMENT Tools and Suppl...

Page 18: ...g and Setting Belt Tension section 4 Reinstall the Belt Guard NOTE Check and re tighten if necessary the Drive Belt after an initial break in period of one hour Knife Sharpening You should never attem...

Page 19: ...o support the Rotor by inserting a block of wood under the knife while loosening the Locknuts and Screws Figure 20 6 Repeat Step 5 for the remaining two Allen Screws 7 Remove the dull or damaged Knife...

Page 20: ...re 23 6 Drive out the Roll Pin with a punch and Hammer 7 Align the Rod with the Access Hole 8 Carefully remove the Rod through the Access Hole and at the same time remove the Hammers and spacers from...

Page 21: ...e driven unit NEVER operate the SHREDDER CHIPPER Engine at less than full RPM Tools and Supplies Needed Two 1 2 Wrenches 9 16 Wrench Anti seize compound 1 Remove the Belt as described in the Replacing...

Page 22: ...g the procedure in the Engine Owner s Manual The gas may be old change it if necessary Use a fuel stabilizer if you keep gas longer than one month Check the Throttle and Choke settings adjustment and...

Page 23: ...broken Shredding and chipping action seems too slow or Rotor stalling The Engine speed is too slow causing the Belt to slip Run the Engine at full throttle Check for loose or damaged Drive Belt tighte...

Page 24: ...048 Locknut 5 16 18 04 030 0055 Bearing 05 800 0207 Drive Side Weldment 06 090 0088 Bolt HHCS 5 16 18 x 1 07 800 0218 Rotor Assembly Ref Part Description 08 090 0391 Bolt HHCS 5 16 18 x 8 Blk 09 020 0...

Page 25: ...Schematic BASIC MACHINE ASSEMBLY 25...

Page 26: ...rt Description 2 090 0066 Bolt HHCS 5 16 18 x 3 4 3 090 0460 Nut Nylon Lock 5 16 18 4 800 0145 Leg 5 800 0100 2 Spacer Pipe 7 090 0391 Bolt HHCS 5 16 18 x 8 8 030 0641 Wheel 4 10 3 50 x 4 9 090 0457 C...

Page 27: ...er Lock 3 8 6 704 0106 Washer 7 030 0615 Belt 8 030 0608 Pulley 9 500 0031 Key 1 4 x 1 4 x 1 10 090 0090 Bolt HHCS 5 16 18 x 1 1 2 11 930 0360 Tensioner Belt 12 030 0651 Engine 13 080 0053 Screw Set 5...

Page 28: ...460 Nut Nylon Lock 5 16 18 07 800 0015 Screen 08 800 0012 Plate Baffle 09 800 0013 Rod Screen and Baffle 10 913 0385 Shield Blowback 11 913 0384 Hopper Chipper 12 090 0704 Screw PHMS 10 24 x 3 4 13 09...

Page 29: ...Schematic HOPPERS AND SCREEN 29 5...

Page 30: ...5 16 18 02 800 0211 Hopper Side 03 800 0209 Hopper Top 04 090 0470 Nut Nylon Lock 1 4 20 05 090 0502 Washer Fender 06 800 0198 Shield Blowback 07 090 0731 Screw Truss Head 5 16 18 x 1 2 08 800 0210 H...

Page 31: ...Schematic SHREDDER HOPPER 31...

Page 32: ...800 0217 Rotor Weldment 02 900 0100 5 Rod Hammer 03 090 0626 Pin Roll 04 500 0010 Spacer 5 16 05 500 0012 Spacer 5 8 06 500 0011 Spacer 7 8 07 500 0008 Hammer 08 090 0460 Nut Nylon Lock 5 16 18 09 030...

Page 33: ...Schematic ROTOR ASSEMBLY 33...

Page 34: ...Notes 34...

Page 35: ...Notes 35...

Page 36: ...will be idle for more than 30 days we recommend using a gas stabilizer This will prevent sediment from gumming up the Carburetor If there is dirt or moisture in the gas or tank remove it by draining...

Page 37: ...bled or installed as specified in the owner s manual The warranty does not cover any product that has been altered or modified In addition the warranty does not extend to repairs made necessary by nor...

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