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10

ASSEMBLING TOOL RESTS

DISCONNECT MACHINE FROM POWER
SOURCE.

1.

The tool rest arms (F) Fig. 3, are universal and can

be attached to either side of the grinder. Assemble
adjustable tool rest (J) Fig. 3, to left side of tool rest arm
(F) Fig. 3, as shown, and fasten with one bolt (1) Fig. 2,
and one washer (7) Fig. 2, as shown. Assemble the
remaining tool rest to the right side of the other tool rest
arm in the same manner. Do not completely tighten
hardware at this time.

2.

To identify the left & right tool rests place them, as

they would be assembled on the tool Fig. 4. The left tool
rest will have a threaded hole on the right side of the tool
rest, and the right tool rest will have a threaded hole on
the left side of the tool rest.

3.

Attach left tool rest assembly Fig. 4, to the inside of

left wheel guard, and fasten with two bolts (2) Fig. 2, and
two washers (7) Fig. 2 as shown.

4.

Attach right tool rest assembly to the inside of right

wheel guard and fasten with two bolts (2) Fig. 2 and two
washers (7) Fig. 2 in the same manner.

5.

Each tool rest assembly Fig. 4, is adjustable so it

can be positioned slightly below the centerline of the
wheel and as close to the grinding wheel as possible,
giving maximum support to the piece that is being
ground. 

IMPORTANT:

A distance of 1/8-inch or less

between the grinding wheel and the inside edge of the
tool rest should always be maintained. 

6.

When the tool rest is positioned correctly, tighten the

hardware. As the grinding wheel wears down to a
smaller diameter, re-adjust the tool rest closer to the
wheel. Freehand grinding without the use of a tool rest
should always be done on the lower quarter of the
wheel.

ASSEMBLING SPARK GUARDS

DISCONNECT MACHINE FROM POWER
SOURCE.

The spark guard (I) Fig. 5, is to be mounted to the side
of each wheel guard, using one bolt (4) Fig. 2, and one
washer (8) Fig. 2 as shown. The spark guard (I) should be
adjusted as close as possible to the grinding wheel so
that sparks never strike the operator’s hand. As the
wheels wear down, the spark guard (I) should be
adjusted accordingly.

Fig. 3

J

F

Fig. 4

Fig. 5

I

FOR YOUR OWN SAFETY, DO NOT CONNECT THE TOOL TO THE POWER SOURCE UNTIL THE

MACHINE IS COMPLETELY ASSEMBLED AND YOU HAVE READ AND UNDERSTAND THE ENTIRE INSTRUC-
TION MANUAL.

Summary of Contents for 23-725

Page 1: ...23 725 PART NO 900804 06 10 05 Copyright 2005 Delta Machinery To learn more about DELTA MACHINERY visit our website at www deltamachinery com For Parts Service Warranty or other Assistance please call...

Page 2: ...al Mail Technical Service Manager Delta Machinery 4825 Highway 45 North Jackson TN 38305 IN CANADA 125 Mural St Suite 300 Richmond Hill ON L4B 1M4 Information regarding the safe and proper operation o...

Page 3: ...EMS The symbols below are used to help you recognize this information SAFETY GUIDELINES DEFINITIONS SOME DUST CREATED BY POWER SANDING SAWING GRINDING DRILLING AND OTHER CONSTRUCTION ACTIVITIES contai...

Page 4: ...to the machine and or injury may result 13 USE RECOMMENDED ACCESSORIES The use of accessories and attachments not recommended by Delta may cause damage to the machine or injury to the user 14 USE THE...

Page 5: ...lying the workpiece A cold wheel has a tendency to chip Those fragments could fly from the wheel at high speeds 15 NEVER START THE MACHINE with the workpiece against the grinding wheel The workpiece c...

Page 6: ...e used only until a properly grounded outlet can be installed by a qualified electrician The green colored rigid ear lug and the like extending from the adapter must be connected to a permanent ground...

Page 7: ...hich will accept the machine s plug When using an extension cord be sure to use one heavy enough to carry the current of the machine An undersized cord will cause a drop in line voltage resulting in l...

Page 8: ...Grinder and Lamp 1 B Water Tray 1 C Eye Shield 2 D Eye Shield Rod 2 E Eye Shield Rod Bracket 2 F Tool Rest Arm 2 G Wrench 1 H Wheel Dresser 1 I Spark Guard 2 J Tool Rest 2 A B C J G F H E D I CARTON...

Page 9: ...e shipping container s Remove the protective coating from all unpainted surfaces This coating may be removed with a soft cloth moistened with kerosene do not use acetone gasoline or lacquer thinner fo...

Page 10: ...ch tool rest assembly Fig 4 is adjustable so it can be positioned slightly below the centerline of the wheel and as close to the grinding wheel as possible giving maximum support to the piece that is...

Page 11: ...7 into hole of frame C Fig 7 and fasten in place with screw 6 Fig 2 one washer 9 Fig 2 and one nut 10 Fig 2 The eye shield C is fully adjustable so it can be put in any position by moving the shield C...

Page 12: ...the machine is not in use the switch should be locked in the OFF position to prevent unauthorized use using a padlock with a 3 16 diameter shackle inserted through the holes at B FIg 18 OPERATIONAL CO...

Page 13: ...ove the three screws A Fig 20 attaching the side covers to the grinder and remove the side cover B 2 To prevent shaft rotation place a wedge between the grinding wheel C Fig 21 and the tool rest D NOT...

Page 14: ...er readjust the tool rest closer to the grinding wheel Always maintain a distance of 1 8 or less between the grinding wheel and the edge of the tool rest Free hand grinding without the use of the tool...

Page 15: ...with this product use of such accessories could be hazardous For safest operation only Delta recommended accessories should be used with this product ACCESSORIES KEEP MACHINE CLEAN Periodically blow...

Page 16: ...Delta may require that electric motors be returned prepaid to a motor manufacturer s authorized station for inspection and repair or replacement Delta will not be responsible for any asserted defect...

Page 17: ...17 NOTES...

Page 18: ...18 NOTES...

Page 19: ...19 NOTES...

Page 20: ...7278 y le dirigir n al Centro de Servicio de F brica Porter Cable Delta m s cercano ARIZONA Phoenix 85013 2906 4501 N 7th Ave Phone 602 279 6414 Fax 602 279 5470 CALIFORNIA Ontario 91761 Los Angeles...

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