Delta GR150 - Manual (Page 8)

8 - English
TOOL RESTS
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source!
1. Assemble the v-grooved tool rest (A) Fig. 2, to the
inside of the right wheel guard using two 3/4" flat
washers (C), and two 5/16-18 x 5/8" hex head
screws (B).
2. Assemble the remaining flat surfaced tool rest (D)
Fig. 3, to the inside of the left wheel guard in the
same manner using two 3/4" flat washers (C), and
two 5/16-18 x 1/2" hex head screws (E).
3. Each tool rest is adjustable so that the edge (F)
Fig. 3, of the tool rest can be positioned as close to
the grinding wheel (G) as possible giving maximum
support to the piece that is being ground. A distance
of 1/8" (3.2 mm) or less between the grinding wheel
(G) and the edge (F) of the tool rest should always be
maintained. As the grinding wheel wears down to a
smaller diameter, re-adjust the tool rest closer to the
wheel. The tool rest should be adjusted so it is set a
little below the center of the wheel. This is the most
practical and safest position for general work. Free-
hand grinding without the use of the tool rest should
always be done on the lower quarter of the wheel.
SPARK GUARDS
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source!
Mount the spark guard (A) Fig. 4 to the side of each
wheel guard, using the 1/4-20 x 1/4" hex head screw (B)
and 1/4" flat washer (C).
NOTE: Place the tab (D) Fig. 4 (on the side of the spark
guard) (A) in the slot (E), before attaching the spark
guard (A) to the grinder.
Adjust the spark guard (A) as close as possible to the
grinding wheel to prevent sparks from striking your hand.
As the wheels wear down, adjust the spark guard (A)
accordingly.
EYE SHIELDS
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source!
Always wear eye protection.
1. Place the eye shield (A) on the spark guard (Fig. 5).
ASSEMBLY
For your own safety, do not connect the machine to the power source until the machine is
completely assembled and you read and understand the entire instruction manual.
ASSEMBLY TOOLS REQUIRED
Wrench (supplied)
ASSEMBLY TIME ESTIMATE
Assembly for this machine takes approximately 30 minutes.
A
C
B
Fig. 2
G
F
D
E
C
Fig. 3
A
Fig. 5
A
C
B
E
Fig. 4
D