3" Chipper Shredder Owner’s Manual WARNING: Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety precautions may result in serious personal injury.
Thank you very much for choosing a Powerhorse™ product! For future reference, please complete the owner’s record below: Serial Number/Lot Date Code: ________________________________ Purchase Date: ____________________________________________ Save the receipt, warranty, and this manual. It is important that you read the entire manual to become familiar with this product before you begin using it. This Chipper Shredder is designed for certain applications only.
Table of Contents Intended Use .......................................................................................................................................... 4 Technical Specifications ...................................................................................................................... 4 Important Safety Information ............................................................................................................... 4 Specific Operation Warnings .......................
Intended Use This Chipper Shredder is a great way to quickly turn yard waste into ground cover for gardens or trees. The highly effective cutting mechanism uses 2 hardened chipping knives, 10 hammers, and 10 shredding blades. The dual feed enables you to use the drop-in shredding hopper for brush and leaves and the dedicated chipper chute for sticks and branches. Technical Specifications Property Max. Cutting Thickness (in.) Displacement (cc) Maximum RPM HP Specification 3 212 3600 6.
⚠CAUTION HIGH ALTITUDE OPERATION Operating at an altitude of greater than 2000 feet (610 meters) may affect your engines performance, fuel consumption, and emissions. To remain emissions compliant and improve engine performance at higher altitudes, a high-altitude kit is required. A high altitude kit includes a carburetor jet resized to help correct air / fuel mixture at altitude. To order a high altitude kit or if you have additional questions, go to www.northerntool.com or contact us at 1-866-443-2576.
Stay alert, watch what you are doing, and use common sense when operating the tool. Do not use the tool while you are tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating the tool may result in serious personal injury. Dress properly. Do not wear loose clothing, dangling objects, or jewelry. Keep your hair, clothing and gloves secure. Loose clothes, jewelry, or long hair can be caught in branches and pulled into the shredder.
operate the Chipper Shredder with a damaged part. Store the Chipper Shredder when it is not in use. Store it in a dry, secure place out of the reach of children. Inspect the tool for good working condition prior to storage and before re-use. Use only accessories that are recommended by the manufacturer for use with your Chipper Shredder. Accessories that may be suitable for one product may create a risk of injury when used with another tool.
complete stop, and disconnect the spark plug wire before moving the machine, emptying the bag, unclogging the inlets or outlets, filling the gas tank, or performing maintenance and repairs. STARTING THE CHIPPER SHREDDER: Make sure the hopper and funnel are empty when starting the machine. The pull start cord may stop suddenly causing the Chipper Shredder to fall over or injure your hand or arm.
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Main Parts of Chipper Shredder Chipper Shredder Identification Reference A B C D E F G H I J K L Subassembly Hopper Motor Chip Outlet Chipper Funnel Choke Fuel Cock ON/OFF Switch Throttle Fuel Tank Cap Air Cleaner Exhaust Pull Start Handle Site Considerations Location The Chipper Shredder must be placed on a firm, flat, grass or dirt surface to prevent the machine from tipping. DO NOT place the machine on concrete, asphalt, or other hard surfaces.
Working Clearances Consider the length of the material to be processed through the machine and make sure that there is enough height above the Chipper Shredder to accommodate the material. Make sure the unit is located close to the area where the chips are going to be used to reduce carrying. Stay clear of the discharge area. Make sure all bystanders, children, pets, or objects that you do not want damaged or covered in chips, are clear of the discharge area.
2. 3. 4. Attach the wheel assembly and the leg with the bolts that were removed in Step 1. Attach the tow bar to the wheel assembly with the tow bar bolt that is attached. Place the handle on the hopper and line up all of the holes. Secure it with the flat washer (Ø8, 4pcs), the spring washer (Ø8, 4pcs), and the bolt (M8x20, 4pcs). See Pic.3. Pic.3 Installing the Handle 5.
Filling the Engine Oil ⚠WARNING Never open oil fill port while engine is running. Hot oil can spray over face and body. Place the machine on a level surface and remove the oil filler cap (Pic.5, 5.1). Add the engine oil up to the upper level of the dipstick (Pic.6, 6.1). Filling the Fuel Tank The Chipper Shredder is powered by a four-stroke engine, which uses unleaded gasoline fuel.
any projects. This Chipper Shredder does not have oil in the motor when shipped. Add oil before operating the Chipper Shredder, or the motor will seize. Chipping/Shredding Understand and follow all of the safety precautions listed in the safety warnings and cautions before operation. This Chipper Shredder is intended for mulching garden and pruning waste such as green branches, twigs, brush, vines, and long grasses.
3. Turn the engine ON/OFF switch to the ON position (Pic.10, 10.1). 4. Hold down the engine firmly with one hand on the frame. With the other hand, grip the recoil starter cord handle and pull slowly until resistance is felt indicating that the recoil starter is engaged. When resistance is felt, pull the cord sharply (Pic.11). Continue this procedure until the engine starts. 5. When the engine has been successfully started and is running smoothly, return the choke lever to the OFF position (Pic.12, 12.1).
To Shred Twigs, Leave, and Brush 1. 2. Slowly pour the material into the hopper. DO NOT try to stuff too much material in at one time or the machine will jam. Use a 1" diameter branch to push the material into the hopper if necessary. See Pic.16. DO NOT use your hands! Pic.16 Shredding leaves Note: Move the throttle to the idle position, or turn the Chipper Shredder OFF when not actively shredding or chipping. 3.
Pic.17 Chipping branches Chipping Tips DO NOT feed material larger than the diameter indicated on the funnel cover into the funnel. Large branches will cause the motor to stall. Chipping wood when it is green is easier on the machine. The blades will stay sharper longer. The Chipper Shredder will work best if the blades are sharp. Rotate, sharpen, or replace the blades as soon as Chipper Shredder performance begins to deteriorate.
Visual Inspection Before and after using the Chipper Shredder, closely inspect the machine for loose parts and damage. Check the hopper, hopper guard, and funnel for cracks, holes, and loose bolts. Check the box frame for cracks or damage. Check the entire machine for loose bolts or screws. Check the blades and hammers for cracks and dings. Check the engine oil level. Cleaning Clean the machine after each use. Allow the motor to cool and remove the spark plug wire.
Air Filter After every 100 hours of running or every month, the air filter (Pic.19, 19.1) should be removed, examined for deterioration, and cleaned. Clean the air filter thoroughly using environmentally friendly water based degreasing agent. Allow to dry fully then replace the air filter. Warning! Never run the engine without the air filter fitted. Fuel Tank Filter After every 150 hours of running or every three months the fuel tank filter (Pic.20, 20.1) should be removed and cleaned.
Replacing V-Belt Replace or tighten the V-belt if you notice the motor running and the chipper blades are not spinning. 1. 2. TURN OFF THE MACHINE, ALLOW ALL MOVING PARTS TO COME TO A COMPLETE STOP, AND DISCONNECT THE SPARK PLUG WIRE! Remove the V-belt cover as shown in Pic.22. 3. 4. Roll the belt off the pulleys and install the new belt. Replace the V-belt cover and re-attach the spark plug wire. Adjusting the V-Belt 1.
2. Loosen the nuts (#4, #5, #6, and #7) enough so the engine can move. You can leave the remaining in place. 3. Pull the engine toward direction 1 and the belt will loosen. Pull the engine toward direction 2 and the belt will tighten. 4. 5. After adjusting, tighten the nuts (#4, #5, #6, and #7) to guarantee the engine will not move. Assemble the belt cover by tightening the bolts and nuts (#1, #2, and #3). Storage Follow these guidelines when storing your Chipper Shredder.
2. 3. 4. Remove the spark plug and pour approximately one tablespoon of clean engine oil into the spark plug hole. With the ignition turned OFF, gently pull on the recoil starter cord several times. Re-fit the spark plug continue to pull the recoil starter cord until the piston is on the compression stroke (when resistance is felt) then stop pulling.
Failure Possible Cause Corrective Action Chipper Shredder no 1. Dull or damaged blades and hammers. longer chips or shreds well. 2. Loose, worn, or damaged Vbelt. Chips do not come out of the discharge chute or come out slowly. 1. Sharpen or replace blades and check the hammers for damage. 2. Replace or tighten V-belt. 1. Discharge chute or hopper is 1. Turn OFF the motor, disconnect the clogged. spark plug, then clean out the machine 2. Insufficient motor RPMs. 2. Move the throttle to FAST.
#32 Knife Rest Diagram: Page 26 of 30
Parts List Part No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Description Screw M8x25 SHCS Flat Washer 8 Rubber Foot Front leg Locknut M8 Discharge Chute Discharge Cover Board M6 Nylon Locknut Gasket 8 Strap Cover M10*20 Bolt Gasket 10 Flat Washer 10*32*4 Flat Pin 8*7*22 Big Pulley Retainer Ring (Right) Bearing Seat 2205 Rolling Ball Bearing Q’ty 6 56 3 1 57 1 1 6 29 1 1 1 1 1 1 1 2 Part No.
32-4 32-5 32-6 32-7 32-8 32-9 32-10 32-11 32-12 32-13 Spacer 3 Spacer 2 Shredding Knives Screw M8*25 Chipping Blade Cutter Elastic Cylindrical Pin 5*25 Flat Washer 8 Gasket 8 Locknut M8 16 4 10 6 2 1 4 6 6 6 Replacement Parts For replacement parts and technical questions, please call Customer Service at 1-800-222-5381. Not all product components are available for replacement. The illustrations provided are a convenient reference to the location and position of parts in the assembly sequence.
Limited Warranty Northern Tool and Equipment Company, Inc. ("We'' or "Us'') warrants to the original purchaser only ("You'' or “Your”) that the Powerhorse product purchased will be free from material defects in both materials and workmanship, normal wear and tear excepted, for a period of two year from date of purchase. The foregoing warranty is valid only if the installation and use of the product is strictly in accordance with product instructions.
Distributed by: Northern Tool & Equipment Company, Inc. Burnsville, Minnesota 55306 www.northerntool.
