Porter-cable 7751 Manuale Utente

InstructionmanualThe Model and Serial No. plate is located on the mainhousing of the tool. Record these numbers in thespaces below and retain for futu

10OPERATIONDisconnect tool from power source!1. Squeeze the trigger switch (A)Fig. 2 to start the motor.Release the trigger switch tostop the motor. F

11TWO SPEED GEAR SHIFTThe Model 7751 Hammer-Drill has a two speed gear shift that provides ahigh speed of approximately 2500 RPM and a low speed of ap

123. Insert the clamping screw (D) through the clamping plate (C), and theauxiliary handle (B). Thread it into the nut (A). Do not tighten.4. Slide th

13HOW TO USE THE HAMMER-DRILL1. DRILLING CONCRETE – Use carbide-tipped masonry bits only. Becertain to securely grip the drill in the chuck and to pla

14KEEP TOOL CLEANPeriodically blow out all air passages with dry compressed air. All plastic partsshould be cleaned with a soft damp cloth. NEVER use

15A complete line of accessories is available from your Porter-Cable•DeltaSupplier, Porter-Cable•Delta Factory Service Centers, and Porter-CableAuthor

16PORTER-CABLE LIMITEDONE YEAR WARRANTYPorter-Cable warrants its Professional Power Tools for a period of one year from the date of originalpurchase.

The following are trademarks of PORTER-CABLE •DELTA (Las siguientes son marcas registradas de PORTER-CABLE •DELTA S.A.) (Lesmarques suivantes sont des

2Read and understand all warnings and operating instructionsbefore using any tool or equipment. When using tools or equipment, basicsafety precaution

3Some dust created by power sanding, sawing, grinding, drilling,and other construction activities contains chemicals known (to theState of California)

4Read all instructions. Failure to follow allinstructions listed below may result in electric shock, fire and/orserious injury. The term "power t

5d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may resu

6ADDITIONAL SPECIFIC SAFETY RULESSAVE THESE INSTRUCTIONS!1. Wear ear protectors with impact drills. Exposure to noise can causehearing loss.2. Use aux

7SYMBOL DEFINITIONV ... voltsA ... amperesHz ... hertzW ... wattsk

8EXTENSION CORD SELECTIONIf an extension cord is used, make sure the conductor size is large enough toprevent excessive voltage drop which will cause

9NOTE: This tool is shipped completely assembled. No assembly time ortools are required.FUNCTIONAL DESCRIPTIONASSEMBLYFOREWORDYour Porter-Cable Hammer