MACHINE USE
Keep the spark guards and eye shields in place at all times.
Figures 13, 14, and 15 illustrate several typical operations that can be accomplished using the grinder. Each tool rest should be positioned a little below the center of the grinding wheel and adjusted so that the edge of the tool rest is a distance of 1/8" (3.2 mm) or less from the wheel. This will provide maximum support to the workpiece and is the safest position for general work.
As the grinding wheel wears down, readjust the tool rest closer to the grinding wheel. Always maintain a distance of 1/8" (3.2 mm) or less between the grinding wheel and the edge of the tool rest. Free hand grinding (without the use of the tool rest) should always be done on the lower quarter of the grinding wheel. Read and follow all of the "SAFETY RULES" in this manual.
Fig. 13
Fig. 14
Fig. 15
TROUBLESHOOTING
For assistance with your machine, visit our website at www.deltamachinery.com for a list of service centers or call the DELTA Machinery help line at
MAINTENANCE
KEEP MACHINE CLEAN
Periodically blow out all air passages with dry compressed air. All plastic parts should be cleaned with a soft damp cloth. NEVER use solvents to clean plastic parts. They could possibly dissolve or otherwise damage the material.
Wear certified safety equipment for eye, hearing and respiratory protection while using compressed air.
FAILURE TO START
Should your machine fail to start, check to make sure the prongs on the cord plug are making good contact in the outlet. Also, check for blown fuses or open circuit breakers in the line.
LUBRICATION & RUST PROTECTION
Apply household floor paste wax to the machine table, extension table or other work surface weekly. Or use a commercially available protective product designed for this purpose. Follow the manufacturer’s instructions for use and safety.
To clean cast iron tables of rust, you will need the following materials: a sheet of medium
11 - English