Porter-Cable 7412 - Manuals

Page 2 - WORK AREA; Keep your work area clean and well lit.; ELECTRICAL SAFETY; Double insulated tools are equipped with a polarized plug (one

2 Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known (to the State of California) to cause cancer, birth defects or other reproductive harm. Some example of these chemicals are: ● ● lead from lead-based paints ● ● crystalline si...

Page 4 - SERVICE; SPECIFIC RULES AND SYMBOLS

4 SERVICE 1. Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in arisk of injury. 2. When servicing a tool, use only identical replacement parts. Follow i n s t r u c t i o n s i n t h e M a i n t e n a n c e S ...

Page 5 - LEAD-BASED PAINT SHOULD ONLY BE REMOVED BY A PROFESSIONAL.; ADDITIONAL SAFETY RULES FOR PAINT REMOVAL

5 Extreme care should be taken when removing paint. Thepeelings, residue, and vapors of paint may contain lead,which is poisonous. Exposure to even low levels of lead cancause irreversible brain and nervous system damage; youngand unborn children are particularly vulnerable. Before beginning any pai...

Page 6 - REPLACEMENT PARTS; When servicing use only identical replacement parts.; MOTOR; Do not operate your tool on a current on which the voltage

6 SYMBOL DEFINITION V ........................ volts A ........................ amperes Hz ........................ hertz W ........................ watts kW ........................ kilowatts µ F ........................ microfarads l ........................ liters kg ........................ kilo...

Page 7 - EXTENSION CORD SELECTION; FOREWORD; Connect the tool to the power circuit.

7 If an extension cord is used, make sure the conductor size is large enough toprevent excessive voltage drop which will cause loss of power and possiblemotor damage. A table of recommended extension cord sizes will be foundin this section. This table is based on limiting line voltage drop to 5 volt...

Page 8 - TO INSTALL AUXILIARY HANDLE; ASSEMBLY; TO INSTALL WHEEL GUARD; wheel guard is furnished with the machine. A; TYPE 1; wheel

3. Slide the switch button (A) Fig. 1f o r w a r d t o t u r n t h e t o o l “ O N ” .When released, the switch buttonwill return to the "OFF" position. 4. To lock the switch in the “ON”position, move the switch to the“ON” position and depress thefront end of the switch button (A)Fig. 1. To ...

Page 9 - TO INSTALL GRINDING WHEEL; “ T O I N S T A L L W H E E L G U A R D ”

Fig. 3A A 9 Fig. 4 3. Seat the guard on the mounting flange. Rotate the guard to a positionthat will place the guard between the operator and the grinding wheel (orany other accessory requiring a guard). Tighten the clamp screw (A) Fig. 3Ato secure the guard in proper position (see Fig. 4). Always m...

Page 10 - OPERATION; USING A DISC GRINDER; MAINTENANCE; KEEP TOOL CLEAN; Wear safety glasses while using compressed air.; FAILURE TO START

10 OPERATION USING A DISC GRINDER Be certain that the wheel guard and auxiliary handle are installed. F i r m l y g r i p t h e a u x i l i a r y h a n d l e a n dmotor housing (Fig. 8). Lift up the rear ofthe motor housing so that only the frontsection of the grinding wheel contactsthe work. Use li...

Page 11 - SERVICE AND REPAIRS; Delta Factory Service Centers, and Porter-; Since accessories other than those offered by; Cable; Delta have not been tested with this product, use of; P o r t e r - C a b l e; D e l t a r e c o m m e n d e d a c c e s s o r i e s; ACCESSORIES

11 SERVICE AND REPAIRS All quality tools will eventually require servicing or replacement of parts dueto wear from normal use. These operations, including brush inspection andreplacement, should ONLY be performed by either an AUTHORIZEDP O R T E R - C A B L E S E R V I C E S T A T I O N o r a P O R ...

Page 12 - NOTES; ONE YEAR WARRANTY

12 NOTES PORTER-CABLE LIMITED ONE YEAR WARRANTY Porter-Cable warrants its Professional Power Tools for a period of one year from the date of originalpurchase. We will repair or replace at our option, any part or parts of the product and accessoriescovered under this warranty which, after examination...