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.

TOOL RESTS

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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

C

B

Fig. 2

A

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

F

G

C

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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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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Always wear eye protection.

1. Place the eye shield (A) on the spark guard (Fig. 5).

D

E

Fig. 3

C

B

A

D E

Fig. 4

A

Fig. 5

8 - English

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Delta GR150 instruction manual Assembly