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Pneumatic ® Air Polisher Instruction Manual Shown with Splash Guard (Optional Accessory) Part No: AIR-658 Version 5 For repair information call: Headquarters, Oakland, NJ — (800) 648-7229 Due to specially designed components this machine must be serviced only ® with genuine ALPHA parts.
InTroduCTIon Thank you for purchasing an Alpha Air Polisher. This polisher is ® the workhorse of a complete polishing system. A wide range of accessories help you perform many different tasks. This tool lets you grind, shape, bevel, contour and polish all kinds of granite and marble.
saFeTy InsTruCTIons For PoWer Tools 1. KNOW YOUR POWER TOOL. Read owner’s manual carefully. Learn its applications and limitations as well as specific potential hazards particular to this tool. 2. KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents. 3.
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12. DON’T OVERREACH. Keep proper footing and balance at all times. 13. DISCONNECT TOOLS WHEN NOT IN USE. Always disconnect tool before servicing; when changing accessories such as grinding wheels, backer pads, etc. 14. REMOVE ADJUSTING KEYS AND WRENCHES. Form a habit of checking to see that keys and adjusting wrenches are removed from tool before turning it on.
Adjustable Water Valve Rubber Body cover Internal Water Line Adjustable Air Valve 10 ft Air Hose Reversible Handle 10 ft Water Hose Rubber Splash Guard (Optional Accessory) sPeCIFICaTIons Water Weight Spindle Consumption Pressure Inlet Inlet U.S. 2.64 lb...
ConneCTIon FITTInGs The air and water hose fittings on the back of this tool are BSPP (British standard parallel pipe or “G” thread). These fittings have parallel threads and seal off on the flat surface on the bottom of the thread. This type of fitting is usually supplied with an “O”ring or sealing ring which we replaced with the silencer.
/min). You need a minimum of 15 CFM per tool. When choosing a compressor to run an AIR-658 polisher, we rec- ommend a rotary screw type with a minimum of a 5hp motor/15-20 CFM and a 60 gallon tank, per tool. So if you want to run four tools, you will need a compressor with a 20hp motor capability of 80+ CFM and an 80 to 100 gallon storage tank.
The Alpha AIR-658 air polisher features a 5/8”-11 spindle. This ® tool has been designed for portable/shop production and uses all modern accessories. It is very important that you do not run any- thing heavier than the recommended accessories on this machine.
aIr ValVe leVer The valve lever controls the flow of air through the tool. It has two positions- ON or OFF. Run the tool at the recommended range of 85-90 PSI, with the lever pointing to the ON position. This will produce 4,000 RPM.
maintenance and usage Tip: The Silencer is located on the rear of the polisher under the air and water fittings. A clogged Silencer would be indicated by a loss of power or lower RPM’s from the tool. To clean the Silencer remove the air and water fittings, use a small screwdriver or pick to remove the hard plastic silencer and blow it out with compressed air from the outside (flat side of silencer).
® alPha PneumaTIC aIr PolIsher ParTs lIsT (VersIon 5) DRAWING NO. PART NO. ITEM DESCRIPTION QUANTITY 658-01 Screw M4x10 658-02 Pipe-joint Assembly 516-44 Oil Seal AWP-21A C-Shaped Handle for Air Tools* 658-09 W-pipe 658-10 Head Packing 658-11 Body 658-12 Body Cover...
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® alPha PneumaTIC aIr PolIsher ParTs lIsT (VersIon 5) DRAWING NO. PART NO. ITEM DESCRIPTION QUANTITY 658-51 Screw M4x15 133236 Compression Washer 133230 Sleeving Connector 658-54 Nipple 133229 Water Hose 8mm OD x 10ft (3m) 133231 Compression Nut 133234 Adapter Fitting...
The guard should remain in place for all grinding and polishing op- erations. (Splash Guard — Part No. AWP-01) C-shaPed handle / reVersIble sIde handle The C-Shaped handle: During use with Alpha Core Bits and ® Alpha Profilers, use of the “C-Shaped” handle is recommended.
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Groove Water Fitting InsTallInG C-shaPed handle When used with Alpha Core Bits and Alpha Profilers, the ® ® “C-Shaped” handle allows the operator to have better control and stability during operation.
Hours of Operation: 8:30 a.m. – 5:00 p.m. EST Telephone Number: 201-337-3343 Toll-Free Number: 800-648-7229 or visit us on the web at: www.alpha-tools.com ® limited Warranty of alpha air Polisher (aIr-658) Alpha Professional Tools warrants this product against defects in material and ®...
Note: Serial & Model Number must be included for proper registration. (800) 648-7229 Register online at: www.alpha-tools.com/productregistration.aspx Mail or Fax to: Alpha Professional Tools ® 103 Bauer Drive, Oakland, NJ 07436 Fax: 800-286-0114 Photocopy of product registration form will be accepted.
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