Inspection, Maintenance, And Cleaning - Central Pneumatic 95014 Assembly And Operating Instructions Manual

Pressurized abrasive blaster

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Table Of Contents

Table of Contents

Point the Blast Gun at the workpiece so that the media will strike the surface of

the workpiece at about a 45 degree angle.

Squeeze the Control Lever (42C) of the Blast Gun to release the media.

nOTE: The flow rate of the media may be irregular when the Blast Gun is first

started. Provided the media is dry, the flow rate will become normal in

approximately one minute. (See Figure E.)

10.

Adjust the Abrasive Control Valve (18B) to increase or decrease the media flow

rate. (See Figure F.)

11.

Adjust the Throttling Valve (18A) to regulate the total air flow and pressure at the

Blast Gun. (See Figure F.)

12.

Move the Blast Gun in a circular or right to left motion until you have achieved

the desired appearance (finish) on the workpiece.

13.

Periodically, check the Water Trap (17) for excessive water build-up. If

necessary, hold a container beneath the Water Trap and press the button located

at the bottom of the Water Trap to drain the water. (See Figure D.)

14.

When the sandblasting job is completed, release pressure on the Control Lever

(42C) of the Blast Gun. Turn off the air compressor. Turn the Air Supply Valve

(18), Throttling Valve (18A), and Abrasive Control Valve (18B) to the "OFF"

position. (See Figure F.)

15.

Use the Safety Valve (10) to release any remaining air pressure in the Tank (1).

check to make sure the Pressure gauge reads "0" PSI.

(See Figures D and F.)

16.

Squeeze the Control Lever (42C) of the Blast Gun to release any remaining air

pressure and media. (See Figure E.)

17.

Disconnect the compressor air hose from the Inlet Connector (19).

(See Figure F.)

18.

If necessary, empty the Tank (1) of any remaining media. Then, store the

Pressurized Abrasive Blaster in a clean, dry, safe location out of reach of children

and other unauthorized people.