Troubleshooting; Maintenance - Delta GR150 Manuel D'utilisation

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. 14
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 1-800-223-7278 (In Canada call 1-800-463-3582).
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 Scotch-Brite™ Blending Hand Pad,
a can of WD-40 ® and a can of degreaser. Apply the WD-40 and polish the table surface with the Scotch-Brite pad. Degrease
the table, then apply the protective product as described above.

TROUBLESHOOTING

MAINTENANCE

11 -
English
Fig. 13
Fig. 15