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MURO VISLIDER CH7260 METAL PRO Instruction Manual

Auto feed screwdriver

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Congratulations on your purchase of a Muro Metal Pro Auto feeding Screwdriver! You have made an excellent choice. Muro high quality
tools and screws are the professional' s choice of automatic feed screw gun systems. Muro tools provide the successful builder and
contractor the ability to give their customers the advantages of screws with speed and convenience.
IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY OTHER MURO TOOL, CALL US TOLL FREE AT 1-
800-665-6876
Muro tools are of high quality and are easy to use, but proper operating procedures are required for maximum efficiency and satisfaction.
Please take a few minutes to read the operational guide and safety instructions.
WARNING: Read and understand all instructions. Failure to follow all instructions listed below may result in electric shock, fire and/or
serious personal injury.
SAVE THESE INSTRUCTIONS
Keep your tool clean; remove dust and dirt by vacuuming or carefully blowing out regularly. Other tool service must be performed only
by qualified repair personnel: Service or maintenance performed by unqualified personnel could result in a risk of injury. Use of
unauthorized parts or failure to follow these Instructions may create a risk of electric shock or injury.
Hold tool by insulated gripping surfaces when performing an operation where the screws may contact hidden wiring or its own cord.
Contact with a "live" wire will make exposed metal parts of the tool "live" and shock the operator if in contact. Keep handles in good
condition, dry, clean, free from oil and grease. It is recommended to use rubber gloves if this may occur; this will also enable better control
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Summary of Contents for MURO VISLIDER CH7260 METAL PRO

  • Page 1 IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY OTHER MURO TOOL, CALL US TOLL FREE AT 1- 800-665-6876 Muro tools are of high quality and are easy to use, but proper operating procedures are required for maximum efficiency and satisfaction. Please take a few minutes to read the operational guide and safety instructions.
  • Page 2: General Information

    Very thick steel (3/8”-1/2”) usually requires screws with milled sides for tapping as the tapping torque is high. The Muro belt pouch provides a convenient way to carry a large number of strips around easily while using the tool. An optional stand up extension Rod handle attachment is available and can be added at any time.
  • Page 3 Bits are consumable and must be replaced if worn, bits are specially designed for the Muro auto feed system. Loading Screws in the CH7260 Metal Pro Ensure that screws are loaded into the CH7260 with the Plastic strip facing outwards per the diagram on the side of the screwdriver.
  • Page 4 It should be noted that fasteners with large heads might directly latch into the screw guide easily. If this happens, push the feed lever over with your finger while inserting the strip of screws to latch the first screw before using.
  • Page 5 After freeing the feed latch, pull the strip towards you and then out of the tool as shown in Photo 5. This action will push over the strip tensioner spring to allow the strip to be removed easily. Ver: 10/14/2004...
  • Page 6 If difficulty is experienced, check that the strip is not stuck on the feed latch. The strip spring may be held back with one finger (photo 6), while the strip is removed. Wiggle the strip while withdrawing if required. Driving Screws with the CH7260 Metal Pro Tool 1) Ensure you have the correct screws for the job, use the correct screw and version of the tool for the application.
  • Page 7 Driving screws with Adjustable Clutch - Tips Factors affecting torque with self-drilling screws include: 1) Drilling speed 2) Drilling Torque required 3) Threading Torque required to thread 4) Head seating Torque to prevent breakage or stripping. These factors vary with material thickness. Drilling speed must be lower for thick material due to heat buildup and wear of drill point.
  • Page 8 Changing the Hex Bit The Hex bits are designed for specific screw guns such as the MK6827/HITACHI W8VB screwdrivers. To change or insert the Hex bit, first cycle the tool against a table, use the Hex bit change tool to hold the tool in the fully actuated position, ensure it is secure and cannot spring out (Photo 7).
  • Page 9 When the bit and clip are assembled into the CH7260, it may then be attached to the driver tool. Rotate the attachment to allow the small hex end of the bit to mate with the driver. Once mated, push the attachment fully onto the aluminum adaptor.
  • Page 10: General Safety Rules

    Poorly maintained tools cause many accidents. Use only accessories and screws that are recommended by Muro for your model. Accessories that may be suitable for one tool, may become hazardous when used on another tool.
  • Page 11 Ver: 10/14/2004...
  • Page 12 Parts List for CH7260 Metal Pro Auto Feed Screw Driver Attachment Item Part No. Description 163-10011 Slide Flame 163-10021 Adjusting Cover 163-10031 Feeder Case 163-10041 Feeder Cover 163-10051 Slide Guide (L) 163-10061 Slide Guide (R) 163-10101 Stopper Plate for CH7260 (– blank) 163-10110 Feed Lever Collar 163-10120...
  • Page 13 CH7260 Series options: -L (light spring for non-hex wall applications) (rubber for non marring applications) CH7261 CH7260 (CH7260-1) Wood to Metal apps 1 1/4 to 1 ½ Inches long – minimized marring Special Wood to Metal for also vertical wall hex apps where dedicated 1 1/4 Inches (also chips can fall clear.