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DSP779
AIR DRIVE PLIER
OPERATION and MAINTENANCE MANUAL
WARNING
BEFORE OPERATING THIS TOOL, ALL OPERATORS SHOULD STUDY THIS
MANUAL, TO UNDERSTAND AND FOLLOW THE SAFETY WARNINGS AND
INSTRUCTIONS. KEEP THESE INSTRUCTIONS WITH THE TOOL FOR FUTURE
REFERENCE. IF YOU HAVE ANY QUESTIONS, CONTACT YOUR DISTRIBUTOR.
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Table of Contents
Related Manuals for Crown SP-50 Series
Summary of Contents for Crown SP-50 Series
- Page 1 DSP779 AIR DRIVE PLIER OPERATION and MAINTENANCE MANUAL WARNING BEFORE OPERATING THIS TOOL, ALL OPERATORS SHOULD STUDY THIS MANUAL, TO UNDERSTAND AND FOLLOW THE SAFETY WARNINGS AND INSTRUCTIONS. KEEP THESE INSTRUCTIONS WITH THE TOOL FOR FUTURE REFERENCE. IF YOU HAVE ANY QUESTIONS, CONTACT YOUR DISTRIBUTOR.
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Page 2: Table Of Contents
INTRODUCTION The SP50 is a precision-built tool; designed for high speed, high volume stapling. These tools will deliver efficient, dependable service when used correctly and with care. As with any fine power tool, for best performance the manufacturer’s instructions must be followed. Please study this manual before operating the tool and understand the safety warnings and cautions. -
Page 3: Loading Tool
WARNING Do not pull trigger or depress contact arm while connected to the air supply as the tool may cycle, possibly causing injury. WARNING Always disconnect air supply: 1.) Before making adjustments; 2.) When servicing the tool; 3.) When Clearing a jam; 4.) When tool is not in use;... -
Page 4: Air Consumption
SETTING THE CORRECT PRESSURE WARNING The air equipments will vary, depending on the Do not use oxygen or material to be stapled and the staple size. Do not combustible gases as a use more air pressure than is required to drive the power sources which can staple in the specific job. -
Page 5: Loading The Sp50 Series Stapling Plier
Never pull the trigger unless nose is directly towards the work. Always handle the tool with care. Do not pull the trigger or depress the trip mechanism while loading the tool. MODEL SP-50 SERIES AIR DRIVE PLIERS MODEL ANVIL STAPLES... -
Page 6: Replacement Parts
Frequent but not excessive lubrication is required for best performance. Oil added through the air line connection will lubricate the internal parts. Use Mobil Velocite #10 oil or an equivalent. Do not use detergent oil or oil additives because the seals and bumpers in the tool may be attacked by the oil. - Page 7 Staples Tumbling In Staple Channel: Feed springs overstressed; feed springs broken; pusher binding on magazine core; dirt inside magazine; excessive air pressure. CLEANING JAMS: Do not attempt to clear jammed staples by firing the tool to clear jam: 1. Disconnect Air supply. 2.
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Page 8: Replace Driver Piston Or Driver
Release Magazine Unit(024). Release Screw(501) and take away Cap(001), Packing(002), and Bumper(003). Pull out Cylinder Unit(007). Release C-ring(502). Take away Driver Piston(004) and Driver(006). -
Page 9: Replace Anvil
Release the two Screw (512,514) and take away Anvil (029). Assemble the new Anvil (029) and Screws (512,514). Insert single staple into Driver Guide(016), leaving points protruding. Pull Driver Guide(016) down, until staple points contact Anvil(029). Align Anvil(029) with staple points by turning Screw(506). -
Page 10: Replace Driver Guide
Release Magazine Unit(024). Release Screws(501) and take away Cap(001), Packing(002) and Bumper(003). Pull out Cylinder Unit(007). Heat Screws(520). Release Screws(520) and take away Driver Guide(016). Reassemble New Driver Guide (016) and Screws(520). NOTE:Use Locktite soluent #75559, apply Locktite grade 277. -
Page 11: Replace Pusher Or Spring
Release Magazine Unit(024). Push Cover Unit(018) forward and take away Cover Unit(018). Take away Pusher(019) from top hole on Magazine(024). Pull up and take away Block(028) from Magazine(024). Separate Springs(022) and Block(028) by taking away Rod(025). -
Page 13: Exploded View Of Tool
SPOTNAILS MODEL DSP779 Ref No. Part No. Description Ref No. Part No. Description Ref No. Part No. Description P-60215 P-09237 Pusher P-64576 O-Ring P-63054 Gasket P-07456 Roll Pin P-24580 Set Screw P-15266 Bumper P-20038 Roller P-24576 Socket Cap Screw P-66122 Piston P-18549 Spring... - Page 15 ADDITIONAL CLINCHERS CLINCHER B Part No. Description P-31082 Clincher B P-03113 Spacer P-24580 Set Screw P-24582 Socket Cap Screw P-24587 Socket Cap Flat Head Screw P-07464 Spring Pin CLINCHER CL CLINCHER CR Part No. Description Part No. Description P-31072 Clincher CL P-31073 Clincher CR P-31083...
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