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サンダー Dynabrade 52565のPDF 安全・操作・メンテナンスマニュアルをオンラインで閲覧またはダウンロードできます。Dynabrade 52565 9 ページ。 1hp right-angle disc sander governor controlled

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Buy parts on line at https://Dynashop.co.uk/ for all things Dynabrade

Caution: Hand, wrist and arm injury may result from repetitive work, motion and overexposure to vibration.

• Keep hand and clothing away from working end of the air tool.

Operation: Be sure that any loose clothing, hair and all jewelry is properly restrained.

• Secure inlet bushing on air tool with a wrench before attempting to install the air fitting to avoid damaging housing assembly.

• BEFORE MOUNTING AN ACCESSORY, after all tool repairs and whenever a sander is issued for use, check tool RPM (speed) with tachometer with air pressure set at

90 PSIG while tool is running. If tool is operating at a higher speed than the RPM marked on the tool housing, or operating improperly, the tool must be serviced and

corrected before use.

Caution: Tool RPM must never exceed abrasive/accessory RPM rating. Check accessory manufacturer for details on maximum operating speed or special

mounting instructions.

• With power source disconnected from air tool, mount recommended accessory into collet assembly.

SANDING DISC MOUNTING

Typical Mounting Diagram for Sanding Discs

• With power source disconnected from the air tool.

• Clean spindle and flange mounting surfaces. Inspect for nicks, cuts and sharp edges.

• Install washers (if required) and back-up pad.

• Check back-up pad flatness and runout by rotating spindle and back-up pad together.

• Install abrasive disc over spindle thread.

• Install flange nut with raised boss facing toward abrasive disc and secure flange firmly

against the abrasive disc, make certain abrasive disc is centered on spindle and back-up

pad with 1/4" max. overhang (see diagram).

• Check for disc firmness by holding the spindle and pulling on the edge of the wheel in

the tightening direction.

Caution: Over tightening the flange nut can cause damage to the wheel, flanges, and or back-up pad.

• Connect air tool to power source. Be careful NOT to depress throttle lever in the process. Do not expose air tool to inlet pressure above 90 PSIG or (6.2 Bars).

Caution: After installing the accessory, before testing or use and/or after reassembling tool, the right-angle sander must be started at a reduced speed to check for good

balance. Gradually increase tool speed. DO NOT USE if tool vibration is excessive. Correct cause, and retest to insure safe operation.

• Make sure that work area is uncluttered, and visitors are at a safe range from the tools and debris.

• Air tools are not intended for use in explosive atmospheres and are not insulated for contact with electric power sources.

• Use a vise or clamping device to hold work piece firmly in place.

• Do not apply excessive force on tool or apply "rough" treatment to it.

• Always work with a firm footing, posture and proper lighting.

• Ensure that sparks and debris resulting from work do not create a hazard.

• This tool has rear exhaust. Exhaust may contain lubricants, vane material, bearing grease, and other materials flushed thru the tool

Warning: Sanding certain materials can create explosive dust. It is the employers responsibility to notify the user of acceptable dust levels.

• Sanding can cause sparks which can cause fires or explosions. It is the users responsibility to make sure the work area is free of flammable materials.

Report to your supervisor any condition of the tool, accessories, or operation you consider unsafe.

Regulator

Filter

90 PSIG

(6.2 Bar)

• Dynabrade Air Power Tools are designed to

operate at 90 PSIG (6.2 Bar/620 kPa) maximum

air pressure at the tool inlet, when the tool is

running. Use recommended regulator to control

air pressure.

• Ideally the air supply should be free from moisture.

Incorporating a refrigerated air dryer after the

compressor and drain valves at each tool station

(as shown) further reduces moisture from

condensation in the air supply.

Buy parts on line at https://Dynashop.co.uk/ for all things Dynabrade

OPERATING INSTRUCTIONS (continued)

Right Angle Housing

Washer (Optional)

Back-up Pad

Air System

Lubricator

Closed Loop Pipe System

(Sloped in the direction of air flow)

To Tool Station

Regulator

Filter

Ball

Valve

Drain

Valve

Drain

Valve

Air Tool

90 PSIG MAX

(6.2 Bar)

Spindle

Flange Nut

LUBRICATOR SETTING

1 DROP/MIN.

20 SCFM

Lubricator

➤

Ball

Valve

Air Hose

Air Flow

Air Compressor

Drain Valve

1/4" Max. Over Hang

on Abrasive

Sanding Disc

Abrasive Disc

Air Flow

Refrigerated

Air Dryer

and Receiver