Dynabrade 53522 Instruções de segurança, operação e manutenção - Página 2
Procurar online ou descarregar pdf Instruções de segurança, operação e manutenção para Lixadeira Dynabrade 53522. Dynabrade 53522 9 páginas. 1 hp extension polishers
Imprimir páginaWarning: Always wear eye protection. Operator of tool is responsible for following: accepted eye, face, respiratory, hearing and body protection.
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.
• Check tool RPM (speed) without polishing accessory mounted using a tachometer with air pressure set at 90 PSIG while the 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.
Caution: Working end of air tool has the potential of cutting and severing.
• Use a vise or clamping device to hold work piece firmly in place.
• With power source disconnected from air tool, mount accessory onto 1/2"-20 UNF-2A Spindle thread.
• 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, the Extension Polisher 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.
• Release the throttle lever in case of an interruption of the energy supply.
• Make sure that work area is uncluttered, and visitors are at a safe range from the tools and debris.
• Potentially explosive atmospheres can be caused by dust and sanding and or polishing certain materials. Always use dust extraction or suppression systems
which are suitable for the material being processed.
• Use a vise or clamping device to hold work piece firmly in place.
• To reduce operator fatigue use Collar 53199 to mount to suspension device.
• Do not apply excessive force on tool or apply "rough" treatment to it.
• Ensure that sparks and debris resulting from work do not create a hazard.
• Always work with a firm footing, posture and proper lighting.
• This tool has rear exhaust. Exhaust may contain lubricants, vane material, bearing grease, and other materials flushed thru the tool.
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 at each work station, if the supply
pressure is high.
• Ideally the air supply should be free from
moisture. To facilitate removing moisture
from air supply, the installation of a
refrigerated air dryer after the compressor
and the use of drain valves at each
tool station is recommended.
OPERATING INSTRUCTIONS
Air System
Lubricator
Closed Loop Pipe System
(Sloped in the direction of air flow)
To Tool Station
Filter
Ball
Valve
Drain
Valve
Drain
Valve
Air Tool
2
Regulator
Lubricator
➤
Air Hose
Coupler
90 PSIG MAX
(6.2 Bar )
Drain Valve
LUBRICATOR SETTING
1 DROP/MIN.
20 SCFM
Air Flow
Refrigerated
Air Dryer
Ball
Valve
Air Flow
Air Compressor
and Receiver