Delta GR250 - Manuals - manualsarea.com

Page 2 - GENERAL SAFETY RULES

2 GENERAL SAFETY RULES Woodworking can be dangerous if safe and proper operating procedures are not followed. As with all machinery, thereare certain hazards involved with the operation of the product. Using the machine with respect and caution willconsiderably lessen the possibility of personal inj...

Page 3 - ADDITIONAL SAFETY RULES FOR

3 SAVE THESE INSTRUCTIONS. Refer to them often and use them to instruct others. ADDITIONAL SAFETY RULES FOR GRINDERS 1 . DO NOT OPERATE THIS MACHINE until it is assembled and installed according to the instructions. 2. OBTAIN ADVICE FROM YOUR SUPERVISOR,instructor, or another qualified person if you...

Page 5 - EXTENSION CORDS; OPERATING INSTRUCTIONS; FOREWORD; UNPACKING AND CLEANING; NOTICE: THE MANUAL COVER PHOTO ILLUSTRATES THE CURRENT

Use proper extension cords. Make sure your extension cord is in good condition and is a 3-wire extension cord whichhas a 3-prong grounding type plug and matching receptacle which will accept the machine’s plug. When using anextension cord, be sure to use one heavy enough to carry the current of the ...

Page 6 - GRINDER PARTS

6 GRINDER PARTS Fig. 2 1. Grinder 2. 1/4-20x1/4" hex head screw (2) 3. 5/16-18x5/8" hex head screw (4) 4. Eye shield bolt (2) 5. 5/16-18x3/4" knob (2) 6. Eye shield knob (2) 7. Eye shield spacer (2) 8. 5/16" flat washer (6) 9. 1/4" flat washer (4) 10. Eye shield (2)11. Left tool ...

Page 7 - ASSEMBLY; TOOL RESTS; SPARK GUARDS

7 ASSEMBLY WARNING: FOR YOUR OWN SAFETY, DO NOT CONNECT THE TOOL TO THE POWER SOURCE UNTIL THE MACHINE IS COMPLETELY ASSEMBLED AND YOU READ AND UNDERSTAND THE ENTIRE INSTRUCTIONMANUAL. TOOL RESTS 1. Assemble left tool rest (A) Fig. 3, to left tool rest arm (B), as shown, and fasten with one 5/16-18x...

Page 8 - OPERATING CONTROLS AND ADJUSTMENTS

8 2. Align the holes in the eye shield with the holes in the spark guard and place the eye shield spacer (A) Fig. 7, inthe space in the spark guard as shown. 3. Insert the eye shield bolt (A) Fig. 8, through the hole in the eye shield (B), eye shield spacer (C), and sparkguard (D). 4. Place a 1/4...

Page 9 - FLEXIBLE LAMP; GRINDING WHEELS

9 VARIABLE SPEEDCONTROL The grinder is equipped with a variable speed control (B)Fig. 10. When the variable speed control knob ispositioned to the furthermost left position (counterclockwise), the RPM is 2000. The rotation increases asthe knob is turned clockwise. When the variable speedcontrol knob...

Page 10 - WRENCH STORAGE

10 CHANGING GRINDINGWHEELS 1. DISCONNECT MACHINE FROM POWER SOURCE. 2. When changing wheels, remove the screws attaching the side covers to the grinder and remove theside covers. 3. To prevent shaft rotation, place a wedge between the grinding wheel and the tool rest. NOTE: Facing the front of the g...

Page 11 - NOTES

Page 12 - Two Year Limited Warranty; PARTS, SERVICE OR WARRANTY ASSISTANCE

12 Two Year Limited Warranty Delta will repair or replace, at its expense and at its option, any Delta machine, machine part, or machine accessory whichin normal use has proven to be defective in workmanship or material, provided that the customer returns the productprepaid to a Delta factory servic...