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9

WARNING:

Always make sure the wheel guard is positioned

between operator and the wheel, so that flying chips or pieces of a
wheel that might break will be deflected away from the operator (see
Fig. 3).

TO INSTALL GRINDING WHEEL

1.

CAUTION:

DISCONNECT MACHINE FROM POWER CIRCUIT.

2.

Rest machine on its back with spindle facing up.

3.

Install and adjust the appropriate wheel guard following instructions in

TO INSTALL WHEEL GUARD Section of this manual.

4.

Place hub of grinding wheel onto spindle and rotate clockwise until

spindle begins to turn, see Fig. 4.

5.

Depress spindle lock button (D) Fig. 2, and hold while rotating grinding

wheel clockwise by hand until spindle lock engages.

6.

With spindle engaged securely tighten grinding wheel by turning

clockwise. Release spindle lock button.

7.

To remove grinding wheel reverse this procedure.

OPERATION

REAR HANDLE LOCATION

The rear handle (A) Fig. 5, can be
placed in three different locations to
provide the most comfortable, safest,
and least fatiguing position for the
operator. As shown in Fig. 5 it is in the
center position. It can be rotated to
both the left and right of this position.

To reposition handle:

1.

Press handle lock button (B) Fig. 5.

2.

Start turning the handle in the

desired direction.

3.

Release the handle lock button

and continue turning the handle until it locks into the desired location.

Fig. 5

B

D

Fig. 4

283800 - 07-31-00.QXD  9/23/02  1:34 PM  Page 9

Summary of Contents for 7414

Page 1: ..._______________________________ Serial No _______________________________________ IMPORTANT Please make certain that the person who is to use this equipment carefully reads and understands these instr...

Page 2: ...s can cause you to lose control ELECTRICAL SAFETY 1 Double insulated tools are equipped with a polarized plug one blade is wider than the other This plug will fit in a polarized outlet only one way If...

Page 3: ...nd safer at the rate for which it is designed 3 Do not use tool if switch does not turn it ON or OFF A tool that cannot be controlled with the switch is dangerous and must be repaired 4 Disconnect the...

Page 4: ...o minimize breathing in the fine dust created while sanding NOTE Some wood contains preservatives which can be toxic Take extra care to prevent inhalation and skin contact when working with these mate...

Page 5: ...rpets rugs furniture clothing cooking utensils and air ducts 3 PLACE DROP CLOTHS in the work area to catch any paint chips or peelings Wear protective clothing such as extra work shirts overalls and h...

Page 6: ...nly on D C current To do so may seriously damage the tool EXTENSION CORD SELECTION If an extension cord is used make sure the conductor size is large enough to prevent excessive voltage drop which wil...

Page 7: ...3 Press switch lockout button A Fig 1 and hold 4 Squeeze switch trigger B Fig 1 to turn tool ON When released the switch will return to the OFF position 5 Release switch lockout button A Fig 1 6 To l...

Page 8: ...ck up pad Continue to depress spindle lock button 6 Place sanding disc E Fig 2 on back up pad and center it 7 Place retaining nut F Fig 2 through hole in sanding disc Tighten securely by turning clock...

Page 9: ...while rotating grinding wheel clockwise by hand until spindle lock engages 6 With spindle engaged securely tighten grinding wheel by turning clockwise Release spindle lock button 7 To remove grinding...

Page 10: ...ce swirls and an uneven finish The weight of the sander applies sufficient pressure for fast stock removal Additional pressure will only slow the sander down and decrease removal of stock 5 LIFT SANDE...

Page 11: ...take or send your tool to your nearest Authorized Porter Cable Service Station to be thoroughly cleaned and inspected worn parts replaced when necessary relubricated with fresh lubricant if required...

Page 12: ...302 2468 Attention Product Service THE FOREGOING OBLIGATION IS PORTER CABLE S SOLE LIABILITY UNDER THIS OR ANY IMPLIED WARRANTY AND UNDER NO CIRCUMSTANCES SHALL PORTER CABLE BE LIABLE FOR ANY INCIDENT...

Page 13: ...peler le 888 848 5175 et on vous dirigera vers le centre de service d usine Porter Cable le plus proche ARIZONA Tempe 85282 Phoenix 2400 West Southern Avenue Suite 105 Phone 602 437 1200 Fax 602 437 2...

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