Ryobi BG828G Manual 1 - Page 8

Assembly, Operation - grinder

Page 8 highlights

ASSEMBLY MOUNTING SPARK DEFLECTOR See Figure 5, page 12.  Using phillips head screws, washers, and lock washers, attach the spark deflectors to the top of the wheel guard.  Adjust the spark deflectors to within 1/16 in. (1.6 mm) of the grinding wheel. Tighten screws securely. MOUNTING WORK REST See Figure 6, page 12.  Unscrew and remove the carriage bolt from the work rest knob.  Attach the work rest to the inside of the wheel guard as shown. NOTE: As the diameter of the wheel decreases with use, adjust the distance between the wheel and the work rest to maintain 1/16 in. or less separation.  Tighten knob securely.  Repeat with other side. MOUNTING GRINDER TO WORKBENCH See Figure 7, page 13. The bench grinder must be mounted to a firm supporting surface such as a workbench or leg stand. Four bolt holes have been provided in the tool's base for this purpose. Each of the four mounting holes should be bolted securely using machine bolts, lock washers, and hex nuts (not included). Bolts should be of sufficient length to accommodate the saw base, washers, lock washers, hex nuts, and the thickness of the workbench. Tighten all four bolts securely. Carefully check the workbench after mounting to make sure that no movement can occur during use. If any tipping, sliding, or walking is noted, secure the workbench to the floor before operating. WARNING: Always make sure your bench grinder is securely mounted to a workbench. Failure to do so could result in an accident resulting in possible serious personal injury. OPERATION WARNING: Do not allow familiarity with tools to make you careless. Remember that a careless fraction of a second is sufficient to inflict serious injury. WARNING: Always wear eye protection with side shields marked to comply with ANSI Z87.1. Failure to do so could result in objects being thrown into your eyes, resulting in possible serious injury. WARNING: Do not use any attachments or accessories not recommended by the manufacturer of this tool. The use of attachments or accessories not recommended can result in serious personal injury. NOTICE: Excessive pressure on a cold wheel may cause the wheel to crack. NOTICE: Never sharpen or grind anything made of aluminum, brass, or copper. WARNING: Do not use wheels rated less than the speed of this tool. Failure to heed this warning could result in personal injury. APPLICATIONS This product has been designed only for the purposes listed below:  Sharpening drill bits  Sharpening lawn mower blades  Sharpening chisels and flat screwdrivers 8 - English

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8 — English
ASSEMBLY
OPERATION
MOUNTING SPARK DEFLECTOR
See Figure 5, page 12.
Using phillips head screws, washers, and lock washers,
attach the spark deflectors to the top of the wheel guard.
Adjust the spark deflectors to within 1/16 in. (1.6 mm) of
the grinding wheel. Tighten screws securely.
MOUNTING WORK REST
See Figure 6, page 12.
Unscrew and remove the carriage bolt from the work rest
knob.
Attach the work rest to the inside of the wheel guard as
shown.
NOTE:
As the diameter of the wheel decreases with use,
adjust the distance between the wheel and the work rest
to maintain 1/16 in. or less separation.
Tighten knob securely.
Repeat with other side.
WARNING:
Do not allow familiarity with tools to make you careless.
Remember that a careless fraction of a second is
sufficient to inflict serious injury.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1. Failure to do so could result in
objects being thrown into your eyes, resulting in possible
serious injury.
WARNING:
Do not use any attachments or accessories not
recommended by the manufacturer of this tool. The use
of attachments or accessories not recommended can
result in serious personal injury.
MOUNTING GRINDER TO WORKBENCH
See Figure 7, page 13.
The bench grinder must be mounted to a firm supporting
surface such as a workbench or leg stand. Four bolt holes
have been provided in the tool’s base for this purpose. Each
of the four mounting holes should be bolted securely using
machine bolts, lock washers, and hex nuts (not included).
Bolts should be of sufficient length to accommodate the saw
base, washers, lock washers, hex nuts, and the thickness of
the workbench. Tighten all four bolts securely.
Carefully check the workbench after mounting to make
sure that no movement can occur during use. If any tipping,
sliding, or walking is noted, secure the workbench to the
floor before operating.
WARNING:
Always make sure your bench grinder is securely
mounted to a workbench. Failure to do so could result in
an accident resulting in possible serious personal injury.
NOTICE
:
Excessive pressure on a cold wheel may cause the wheel
to crack.
NOTICE:
Never sharpen or grind anything made of aluminum,
brass, or copper.
WARNING:
Do not use wheels rated less than the speed of this tool.
Failure to heed this warning could result in personal injury.
APPLICATIONS
This product has been designed only for the purposes listed
below:
Sharpening drill bits
Sharpening lawn mower blades
Sharpening chisels and flat screwdrivers