User ManualTable of ContentsINTRODUCTION3Foreword3Contact Info3G7947 Machine Data Sheet4G7948 Machine Data Sheet6Identification8SECTION 1: SAFETY9Safety Instructions for Machinery9Safety for Drill Presses11SECTION 2: CIRCUIT REQUIREMENTS12110/220V Operation12Grounding13Extension Cords13SECTION 3: SET UP14Set Up Safety14Items Needed for Set Up14Unpacking14Inventory15Hardware Recognition Chart16Clean Up17Site Considerations17Column and Base18Table Support18Headstock20Drill Chuck & Arbor21Downfeed Handles & Belt Cover Knob22Table23Light (110V Only)23Test Run24Floor Mounting24Mobile Base Mounting24Recommended Adjustments25SECTION 4: OPERATIONS26Operation Safety26Installing/Removing Drill Bits26Choosing Speeds27Changing Speeds28Drilling29Depth Stop30Adjusting Table30Arbor Removal31SECTION 5: ACCESSORIES32SECTION 6: MAINTENANCE34General34Cleaning34Unpainted Cast Iron34Lubrication34V-Belts34SECTION 7: SERVICE35About Service35Troubleshooting35Depth Stop Calibration38Feed Shaft Spring Tension38Electrical Components40G7947/G7948 Wiring Diagram41G7947 Stand/Table Breakdown42G7947 Headstock Breakdown43G7947 Parts List44G7948 Stand/Table Breakdown46G7948 Headstock Breakdown47G7948 Parts List48WARRANTY AND RETURNS50Horsepower1Prewired110RPM1725Cycle60Number Of Speeds1No. Of T Slots2No Of Spindle Speeds12Switch Voltage110Prewired110RPM1725Cycle60Number Of Speeds1No. Of T Slots3No Of Spindle Speeds12• Wrench 18 mm1• Plumb Bob1• People for Lifting Help2• Rubber Mallet1• 60W Light Bulb (110V operation only)1• Permanent Marker11. Base12. Column13. Table Support Assembly14. Large Lock Lever15. Small Lock Lever16. Crank Lever17. Handle18. Table19. Headstock Assembly110. Arbor111. Drift Key112. Chuck113. Chuck Key114. Downfeed Handles315. Lock Wrench116. Pinion117. Hardware Bag1—Belt Cover Knob1—Hex Wrench 3mm1—Hex Wrench 4mm1—Hex Wrench 5mm1—Hex Bolt M12-1.75 x 45mm4Base1Column1Pinion1Hex Bolts M12-1.75 x 454Crank Handle1Handle1Large Lock Lever1Small Lock Lever1Headstock1Downfeed Handles3Table1• Plywood 3⁄4" x 233⁄4" x 233⁄4"2• Wood Screws #6 x 11⁄4"24Size: 7.84 MBPages: 56Language: EnglishOpen manual