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6.

To clean:  

Wipe with a damp cloth, vacuum or use compressed air.  Do not use

solvents.  Do not immerse any part of the Grinder in liquids.

7.

When storing:  

Store the Grinder in a safe, clean, dry, location out of reach of

children and other unauthorized people.

8.

AUTION!  

  All maintenance, service, or repairs not listed in this manual

are only to be attempted by a qualified service technician

INSPECTION, MAINTENANCE, AND CLEANING

1.

WARNING!   Always turn the Grinder’s Power Switch  to its “OFF”

position and unplug the tool from its electrical outlet before performing any
inspection, maintenance, or cleaning.

2.

Before each use:  

Inspect the general condition of the Grinder.  Check for

misalignment or binding of moving parts, loose, cracked or broken parts,

damaged Power Cord, and any other condition that may affect its safe operation.

If a problem occurs with the Grinder, have the problem corrected before further

use.  

Do not use damaged equipment.

3.

To install a Buffing Wheel :  Note:

 Use both Spanner Wrenches when

installing and removing Buffer and Grinding Wheels.  To install a new Buffing

Wheel , remove the Seal Ring  from the Grinder.  Unscrew and remove

the Hex Nut .  

IMPORTANT:  

The Hex Nut on the Buffing Wheel is a

 LEFT

threaded Hex Nut.  To remove, turn the Hex Nut 

clockwise

.  To tighten, turn the

Hex Nut 

counterclockwise

.  Remove the Left Safety Guard Cover .  Remove

the Flange  and Shaft Sleeve .  Then, remove the old Buffing Wheel.

Install the new Buffing Wheel.  Then, replace the Shaft Sleeve, Flange, Left

Safety Guard Cover, Hex Nut, and Seal Ring.  

(See Assy. Diagram.)

4.

To install a Grinding Wheel :  

To install a new Grinding Wheel , remove

the Seal Ring  from the Grinder.  Unscrew and remove the Hex Nut .

IMPORTANT:  

The Hex Nut on the Grinding Wheel is a

 RIGHT

 threaded Hex Nut.

To remove, turn the Hex Nut 

counterclockwise

.  To tighten, turn the Hex Nut

clockwise

.  Remove the Right Safety Guard Cover .  Remove the Flange 

and Shaft Sleeve .  Then, remove the old Grinding Wheel.  Install the new

Grinding Wheel.  Then, replace the Shaft Sleeve, Flange, Right Safety Guard

 Cover, Hex Nut, and Seal Ring.  

(See Assy. Diagram.)

5.

AUTION!   

When replacing the Buffing Wheel  and/or Grinding Wheel

 make sure each wheel has a minimum

3500 RPM rating

. When replacing

the Grinding Wheel , do not over tighten the Hex Nut .  Excessive tightening can 

cause the Grinding Wheel to crack during operation.

C

C

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Содержание PT20003

Страница 1: ...3 Buffer Grinder Item PT20003 INSTRUCTION MANUAL www masterquality com 909 590 5885 ...

Страница 2: ...n and well lit Cluttered benches and dark areas invite accidents 2 Do not operate power tools in explosive atmospheres such as in the presence of flammable liquids gases or dust Power tools create sparks which may ignite the dust or fumes Item Description Electrical Requirements Power Input 120VAC 60Hz 0 4A Motor Single Speed 3450 RPM Power Cord Length 8 Feet Power Cord Plug Type 3 Prong Grounded ...

Страница 3: ...t only one way If the plug does not fit fully in the outlet reverse the plug If it still does not fit contact a qualified electrician to install a polarized outlet Do not change the plug in any way Double insulation eliminates the need for the three wire grounded power cord and grounded power supply system 6 Avoid body contact with grounded surfaces such as pipes radiators ranges and refrigerators...

Страница 4: ...ower Switch of the Grinder is in its OFF position and its Power Cord Plug is unplugged from the electrical outlet prior to performing any assembly To adjust the work rest 4 THE WORK REST IS RRE FIXED IN VERTICLE POSITION FOR PROTECTION PURPOSE YOU NEED ADJUST THEM TO THE WORKING POSITION TO DO SO YOU NEED LOOSE THE WING NUTS WHICH FIXING THE WORK RESTS THEN ROTATE THEM TO THE FLAT POSITION AND THE...

Страница 5: ...Grinder is equipped with four Rubber Feet which allows the tool to be temporarily placed upon a workbench for use However if the Grinder is to be permanently mounted on a workbench the Rubber Feet must be removed See Assy Diagram 3 To permanently mount the Grinder on a workbench remove the Rubber Feet and place the Grinder in the desired work location on the workbench Use the four mounting holes a...

Страница 6: ... full face shield when operating the Grinder 3 Turn the Power Switch to its ON position and allow the Buffing Wheel and Grinding Wheel to spin up to full speed See Figure F 4 Place the object you are buffing or grinding firmly against the Moveable Tool Rest and slowly feed the object into the revolving Buffing Wheel or Grinding Wheel See Figure F 5 CAUTION Make sure to keep hands and fingers away ...

Страница 7: ...from coming out of the tool while in use Tighten the collet nut securely with wrench provided Remove the flexible shaft wrench OPERATING THE FLXIBLE SHAFT Follow allow the tool to operating the tool Always allow the tool to operate as it was designed Never force the flexible shaft Clamp or other wise secure the work to prevent it from shifting Hold the tool tightly and keep it a safe distance from...

Страница 8: ...w Buffing Wheel remove the Seal Ring from the Grinder Unscrew and remove the Hex Nut IMPORTANT The Hex Nut on the Buffing Wheel is a LEFT threaded Hex Nut To remove turn the Hex Nut clockwise To tighten turn the Hex Nut counterclockwise Remove the Left Safety Guard Cover Remove the Flange and Shaft Sleeve Then remove the old Buffing Wheel Install the new Buffing Wheel Then replace the Shaft Sleeve...

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