Maintenance and storage – DR Power TPH-184CHP User Manual
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MAINTENANCE AND STORAGE
 
• Keep machine, attachments and accessories in safe working condition. 
• Check hardware at frequent intervals for proper tightness. Never operate your shredder/chipper in poor 
mechanical condition or when in need of repair. Be sure all safety guards and shields are in proper position. 
These safety devices are for your protection. 
• Always refer to the operator’s manual for important details if the machine is to be stored for an extended period. 
• Follow the manufacturer’s recommendations for safe loading, unloading and storage of machine. 
• If it is necessary for any reason to unclog the feed intake or discharge openings or to inspect or repair the machine 
where a moving part can come in contact with your body or clothing, shut the tractor off and allow all moving parts 
to come to a complete stop before attempting to unclog, inspect or repair. 
• Check the knife mounting screws at frequent intervals for proper tightness. Also visually inspect the knife for wear
or damage. Replace the knife with parts that meet original equipment specifications.
• Knives should be checked for sharpness and the bolts attaching them to the flywheel for tightness every 8-10
hours of operation.
• Check the gap between the knife and wear plate every time you sharpen or replace the knife, or every 8-10 hours
of operation.
• Never tamper with safety devices. Check their proper operation regularly. 
• Inspect the belt each time you use the unit. Look for damage, worn areas or tears. Do not use the unit if this 
condition exists.
• This machine is designed to operate at 540 RPM only. Do not operate at a faster speed that may cause serious
injury to the operator or bystanders and could cause damage to the machine that will not be covered under 
warranty. 
 
 
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