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8

Fig. 15

Fig. 16

Fig. 17

OPERATING CONTROLS AND ADJUSTMENTS

STARTING AND

STOPPING SANDER

The switch (A) Fig. 15 is located on the top of the switch
box. To start the sander, move the switch to the “ON”
position. To stop the sander, move the switch to the
“OFF” position.

LOCKING SWITCH IN

THE “OFF” POSITION

IMPORTANT: 

When the tool is not in use, the switch

should be locked in the OFF position using a padlock (B)
Fig. 16, with a 3/16" diameter shackle to prevent
unauthorized use.

TRACKING THE BELT

The belt tracking adjustment is set at the factory so that
the abrasive belt will run true on the pulleys. If, however,
the belt should lead to either side of the pulleys, make
the adjustment by turning the tracking knob (A) Fig. 17.
Turning the knob (A) clockwise (when facing the sander)
will move the belt to the right. Turning the knob (A)
counterclockwise will move the belt to the left.

A

B

A

BELT TABLE ADJUSTMENTS

For most sanding operations, set the table at a 90
degree angle to the sanding belt. A 90-degree positive
stop is provided with your sander to ensure fast
positioning of the table. Adjust the positive stop as
follows:

1.

Loosen the table locking lever and tilt the table to

the rear as far as possible.

2.

Place a combination square on the table with the 90

degree end against the sanding belt, (Fig. 18), to visually
confirm that the table is 90 degrees to the belt.

3.

If this is not the case, turn adjusting screw (A) with

wrench (B) Fig. 18, until the angle is correct.

Fig. 18

A

B

Summary of Contents for 31-080

Page 1: ...PART NO 901607 0112 Copyright 2001 Delta Machinery ESPA OL P GINA 13 To learn more about DELTA MACHINERY visit our website at www deltamachinery com For Parts Service Warranty or other Assistance plea...

Page 2: ...y to get caught in moving parts Nonslip footwear is recommended Wear protective hair covering to contain long hair 12 SECURE WORK Use clamps or a vise to hold work when practical It s safer than using...

Page 3: ...nd the sanding belt or disc 13 NEVER wear gloves or hold the work with a rag when sanding 14 SAND with the grain of the work 15 DO NOT sand pieces of material that are too small to be safely supported...

Page 4: ...pter should be 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 per...

Page 5: ...nting an accessory flexible shaft to do specialized work UNPACKING AND CLEANING Carefully unpack the machine and all loose items from the shipping container s Remove the protective coating from all un...

Page 6: ...and fasten using M8 4 flat washer and stud C tighten the stud C by hand 5 The M8 4 flat washer B and stud C are also shown in Fig 5 Place handle D on end of stud and fasten in place using spring E and...

Page 7: ...MACHINE FROM POWER SOURCE 2 Position the sanding disc guard with table A Fig 8 over sanding disc B 3 Fasten the sanding disc guard with table A Fig 9 to base using the two 3 8 long screws one of whic...

Page 8: ...er side of the pulleys make the adjustment by turning the tracking knob A Fig 17 Turning the knob A clockwise when facing the sander will move the belt to the right Turning the knob A counterclockwise...

Page 9: ...against the sanding disc If angle is not 90 degrees loosen the two wing nuts one of which is shown at B Fig 20 and move the table until the angle between the table and the disc is 90 degrees Tighten...

Page 10: ...ng to the section TRACKING THE BELT CHANGING SANDING DISC 1 DISCONNECT MACHINE FROM POWER SOURCE 2 Remove the two screws one of which is shown A Fig 25 and and remove the sanding disc guard and table...

Page 11: ...uct use of such accessories could be hazardous For safest operation only Delta recommended accessories should be used with this product Model 31 055 Accessory Flexable Shaft with 3 16 Capacity Keyless...

Page 12: ...on made or specifically authorized by anyone other than an authorized Delta service facility or representative Under no circumstances will Delta be liable for incidental or consequential damages resul...

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