jobmate 054-7234-4, Instruction Manual

Page 1: ... SPECIFICATIONS Rating 120 V 60 Hz AC Amperes 5 8 A Speed 11 000 RPM no load Maximum disc diameter 4 115 mm Spindle threads 5 8 11UNC 15 875 mm Minimum disc thickness 5 32 3 9 mm Need Assistance Call us on our toll free customer support line 1 866 JOBMATE Technical questions Replacement parts Parts missing from package ...

Page 2: ... safety 5 6 Tool use and care 6 Service 6 Specific safety rules 7 8 Extension cord safety 8 Symbols 9 Know your angle grinder 10 Accessories 11 Contents 11 Assembly and operation 12 18 Installing the side handle 12 Installing the guard 13 14 Installing a grinding disc 14 15 Positioning the guard 15 ON OFF switch 16 Grinding 17 18 Maintenance 18 Parts diagram 19 Parts list 20 21 Warranty 22 TABLE O...

Page 3: ...ause permanent eye damage Prescription eyeglasses ARE NOT a replacement for proper eye protection WARNING Non compliant eyewear can cause serious injury if broken during operation of a power tool SAVE THESE INSTRUCTIONS FOR REFERENCE WARNING Use hearing protection particularly during extended periods of operation of the tool or if the operation is noisy GENERAL SAFETY WARNINGS CAUTION Before using...

Page 4: ...ted by power sanding sawing grinding drilling and other construction activities contains chemicals known to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks cement and other masonry products Arsenic and chromium from chemically treated lumber Your level of risk from these exposures varies depending...

Page 5: ... and grounded power supply system Avoid body contact with grounded surfaces such as pipes radiators ranges and refrigerators There is increased risk of electric shock if your body is grounded Do not expose power tools to rain or wet conditions Water entering the power tool will increase the risk of electric shock Do not abuse the cord Never use the cord to carry the tool or pull the plug from an o...

Page 6: ...ch is dangerous and must be repaired Disconnect the plug from the power source before making any adjustments changing accessories or storing the tool Such preventive safety measures reduce the risk of starting the tool accidentally Store idle tools out of reach of children and other untrained persons Tools are dangerous in the hands of untrained users Maintain tools with care Keep cutting tools sh...

Page 7: ...disc shatters Make sure the guard is in good condition and securely installed before operating grinder Secure workpiece Use clamps or a vice to hold the work when practical It s safer than using your hand and it frees both hands to operate the tool Do not clamp grinder in vise or use as a fixed grinder Grinding discs must be stored in a dry location to prevent deterioration Before attaching the gr...

Page 8: ...rrent the tool will draw An undersized cord will cause a drop in line voltage resulting in loss of power and overheating The table below shows the correct size to use according to cord length and nameplate ampere rating If in doubt use the next heavier gauge The smaller the gauge number the heavier the cord Be sure your extension cord is properly wired and in good condition Always replace a damage...

Page 9: ...ction splash proof construction watertight construction protective earthing at earthing terminal Class I tools revolutions or reciprocations per minute diameter off position arrow warning symbol WARNING Some of the symbols below may be used on your tool Please study them and learn their meaning Proper interpretation of these symbols will allow you to operate the tool better and safer SYMBOLS This ...

Page 10: ...10 KNOW YOUR ANGLE GRINDER Side handle Air vents ON OFF switch Guard Spindle locking button Disc flange Disc ...

Page 11: ...art is missing or damaged do not plug the angle grinder into the power source until the missing or damaged part is replaced CONTENTS Carefully unpack the angle grinder Compare against the Angle Grinder Components chart below NOTE See illustration of components below WARNING To avoid fire or toxic reaction never use gasoline naphtha acetone lacquer thinner or similar highly volatile solvents to cle...

Page 12: ...LE 1 Unplug the angle grinder from the power source 2 Install the side handle 1 by screwing it clockwise into the left side 2 of the gear housing 3 Fig 1 NOTE The handle can be installed on either the left or right side of the grinder gear housing depending upon operator preference Fig 6 7 The side handle must always be used to prevent loss of control and possible injury 3 Tighten the side handle ...

Page 13: ...t from the spindle NOTE If the clamp nut cannot be loosened by hand use the wrench 3 provided 3 Remove the disc flange 4 It will simply pull off the spindle 5 4 Loosen the guard clamp bolt to allow the guard clamp to expand for installation 5 Slide the guard clamp 7 over the spindle housing 8 until the blade guard locating detents mate with the groove 9 in the spindle housing Fig 3 NOTE Rotate the...

Page 14: ...rect size grinding disc Never use a grinding disc thinner than 5 32 3 9mm 1 Depress the spindle lock button 1 and rotate the clamp nut 2 until spindle locks Fig 5 2 Turn the clamp nut counter clockwise and remove it from spindle NOTES a If the clamp nut cannot be loosened by hand use the wrench 3 provided b DO NOT remove the disc flange 4 3 Make sure the flats on the bottom of disk flange are enga...

Page 15: ...the spindle lock button and rotate the grinding disc clockwise until the spindle locks 7 Securely tighten the clamp nut with the wrench provided POSITIONING THE GUARD WARNING Guard must be positioned correctly to protect the operator Rotate the guard to the correct position as noted in Fig 6 or 7 at right Guard placement depends upon where your hand is positioned on the handle ASSEMBLY AND OPERATI...

Page 16: ...e motor will continue running To turn the switch OFF press the rear of the slider into the angle grinder body The switch will snap to the OFF position ASSEMBLY AND OPERATION WARNING Have you read GENERAL SAFETY WARNINGS POWER TOOL SAFETY SPECIFIC SAFETY RULES EXTENSION CORD SAFETY and SYMBOLS on pages 3 4 5 6 7 8 9 of this Manual If not please do it now before you operate this angle grinder Your s...

Page 17: ... thrown against the operator resulting in serious personal injury WARNING Never use your grinder without eye protection Following this rule will reduce the risk of serious personal injury The efficient operation of the angle grinder begins by controlling the pressure and surface contact between the grinding disc and the workpiece Flat surfaces are ground at an acute angle normally between 5 and 15...

Page 18: ...ve practices can damage the tool as well as the workpiece WARNING DO NOT attempt to modify tools or create accessories Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious injury It will also void the warranty CLEANING DO NOT use solvents when cleaning plastic parts Most plastics are susceptible to damage from various types of commerci...

Page 19: ...19 PARTS DIAGRAM MODEL 054 7234 4 1 2 3 4 5 6 7 8 9 10 11 12 13 9 14 15 16 17 18 19 20 21 22 23 24 25 26 12 27 28 7 29 30 31 37 32 33 34 35 36 38 39 40 41 42 43 45 44 46 47 48 49 50 51 52 ...

Page 20: ...6 JP115X 06 Spindle 1 7 JP115X 07 Key 2 8 JP115X 08 Screw M4X12 4 9 JP115X 09 Spring washer 7 10 JP115X 10 Plain washer 4 11 JP115X 11 Gear box cover 1 12 JP115X 12 Bearing 6000 2 13 JP115X 13 Bearing cover 1 14 JP115X 14 Screw M4X8 3 15 JP115X 15 Gear 1 16 JP115X 16 Washer 1 17 JP115X 17 Cir clip 1 18 JP115X 18 Bush 1 19 JP115X 19 Cir clip for spindle lock button 1 20 JP115X 20 Screw ST4 2X20 4 2...

Page 21: ... 38 Screw ST2 9X8 2 39 JP115X 39 Carbon brush holder 2 40 JP115X 40 Carbon brush 2 41 JP115X 41 Switch slide 1 42 JP115X 42 Screw ST4 2X8 2 43 JP115X 43 Cord clip 1 44 JP115X 44 Housing 1 45 JP115X 45 Name plate 1 46 JP115X 46 Strain relief 1 47 JP115X 47 Cord plug 1 48 JP115X 48 Terminals 2 49 JP115X 49 Screw ST4 2X12 1 50 JP115X 50 Housing cover 1 51 JP115X 51 Switch 1 52 JP115X 52 Wrench 1 PART...

Page 22: ...ective product free of charge with the same model or one of equal value or specification within the stated warranty period when returned by the original purchaser with proof of purchase This product is not guaranteed against wear or breakage due to misuse and or abuse This product is not guaranteed if used for industrial or commercial purposes Rev 1 8 22 12 2009 ...