Alpha Tool.Com.HK Limited AIR-658 Instruction manual
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Alpha Tool.Com.HK Limited AIR-658 is an air polisher that can be used for grinding, shaping, beveling, contouring, and polishing all kinds of granite and marble. It is equipped with a silencer/muffler that helps to reduce noise levels, a splash/safety guard to protect the user from flying debris, and reversible side handles for added control. The AIR-658 requires 15 CFM (420 l / min.) of air flow and 87 PSI (0.6Mpa / 6 bars) of air pressure to operate.
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MANUAL
Alpha
®
Pneumatic
Air Polisher
Instruction Manual
Part No: AIR-658
For repair information call:
Headquarters, Oakland, NJ — (800) 648-7229
Factory Service and Training Center, Las Vegas, NV — (888) 292-5742
Due to specially designed components this machine must be serviced only with genuine ALPHA ® parts.
103 Bauer Drive, Oakland, NJ 07436 • 800-648-7229 • Fax: 800-286-0114 www.alpha-tools.com
TABLE OF CONTENTS
Introduction ...................................................................................................... 3
About the Symbols .......................................................................................... 3
Safety Instructions for Power Tools ................................................................. 3
Recommended Accessories ............................................................................ 6
Special Feature ............................................................................................... 6
Specifi cations .................................................................................................. 6
Accessories ..................................................................................................... 6
Air-658 Part Names ......................................................................................... 7
Tool Set-up Information ................................................................................... 7
Air Fitting and Pressure ................................................................................... 7
Lubrication ....................................................................................................... 8
Spindle Size ..................................................................................................... 8
Air Valve Lever ................................................................................................ 9
Water Control Valve ......................................................................................... 9
Silencer/Muffl er ................................................................................................ 9
Splash/Safety Guard ..................................................................................... 10
C-Shape Handle / Reversible Side Handle ................................................... 10
Water Supply Hose ........................................................................................ 10
Accessories and Factory Service .................................................................. 11
Pneumatic Air Polisher Schematic ................................................................. 12
Air Polisher Parts List .................................................................................... 13
Product Registration ...................................................................................... 15
2
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. You can easily change from one type of disc to another in just a matter of seconds. The tool is used with water to help you get the best possible fi nish, to reduce the health risks of dust, and to give the most savings in time and money from modern accessories. For your safety, please read this manual thoroughly before you start operating this polisher.
ABOUT THE SYMBOLS
According to the hazard level, all safety notes in this manual are classifi ed into
“
DANGER
”, “
WARNING
”, and “
CAUTION
”.
DANGER!
Death or serious personal injury is imminent when handling this polisher incorrectly.
WARNING!
There is a possibility of death or serious personal injury when handling this polisher incorrectly.
CAUTION!
There is a possibility of personal injury or property damage when handling this polisher incorrectly.
Note: In some situations, failing to observe WARNING notes could result in death or serious personal injury. Be sure to read and observe the safety notes to ensure safety and correct use of the polisher.
ELECTRICAL SYMBOLS
The following show the symbols used for tool.
V
A
Hz
Volts
Amperes
Hertz
3
~ or a.c.
Alternating
n0
No load speed
…/min
Revolution or reciprocation per minute
kg
Kilograms
Protective Earth
SAFETY INSTRUCTIONS FOR POWER TOOLS
1.
KNOW YOUR POWER TOOL.
Read owner’s manual carefully. Learn its applications and limitations as well as specifi c potential hazards particular to this tool.
2.
KEEP WORK AREA CLEAN.
Cluttered areas and benches invite accidents.
3.
AVOID DANGEROUS ENVIRONMENTS.
Keep work areas as dry as possible. Do not use tool in presence of fl ammable liquids or gases. Keep the area well lit.
4.
KEEP CHILDREN AND VISITORS AWAY
. All visitors should be kept a safe distance from the work area. Keep out of reach of children.
5.
DON’T FORCE TOOL.
It will do the job better and safer at the rate for which it was designed.
6.
WEAR PROPER APPAREL.
Do not wear loose clothing or jewelry as it can get caught in moving parts. Rubber gloves and insulated non-skid footwear are recommended. Wear protective covering to contain long hair.
7.
WEAR PROPER EYE PROTECTION.
Use safety glasses at all times. Also, use a face mask if work area is dusty.
8.
WEAR PROPER EAR PROTECTION
. Wear ear protectors when using for extended periods.
9.
DON’T ABUSE WATER SUPPLY HOSE.
Don’t carry tool by supply hose or expose to traffi c areas where it can be crushed.
4
10.
ALWAYS SECURE WORK PIECE.
Use clamps or a vise to hold work. It’s safer than using your hand and it frees both hands to operate tool.
11.
DON’T OVERREACH.
Keep proper footing and balance at all times.
12.
DISCONNECT TOOLS WHEN NOT IN USE.
Always disconnect tool before servicing; when changing accessories such as grinding wheels, backer pads, etc.
13.
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.
14.
MAINTAIN TOOLS WITH CARE.
Keep tools clean at all times for best and safest performance. Follow instructions for lubricating and changing accessories. Keep handles dry, clean and free of oil or grease. Inspect moving parts for alignment and binding as well as for breakage and improper mounting.
15.
AVOID ACCIDENTAL STARTING.
Don’t carry a “connected” tool, or make adjustments, or change discs without making sure the air valve is in the off position to prevent the fl ow of air.
16.
USE ONLY RECOMMENDED ACCESSORIES
. The use of any accessories other than what is listed or recommended for this particular tool may be hazardous.
17.
KEEP HANDS AWAY FROM ALL MOVING PARTS.
18.
USE SIDE HANDLES
. Supplied with tool for control and safety.
19.
USE RECOMMENDED GRINDING WHEELS ONLY.
Do not use conventional abrasive grinding wheels with this tool. Only use diamond grinding wheels which are rated for wet usage.
20.
STAY ALERT
. Watch what you are doing and use common sense. Do not operate tool when you are tired, or under the infl uence of medication or alcohol.
5
RECOMMENDED ALPHA
®
ACCESSORIES
Ceramica EX fl exible diamond polishing discs, waterproof Sandpaper discs, Hook and Loop Backed Felt Wheels, Core Drill Bits, Twistouch Turbo and Profi lers.
SPECIAL FEATURE
The Alpha
®
Air Polisher was designed with human engineering for operator comfort.
It comes equipped with a silencer which reduces the level of noise as well as guiding the cold exhaust air away from an operator during the polishing process.
This feature also eliminates excess lubricant dripping on the work piece. Portions of the body design are made with synthetic materials and covered with rubber to prevent fatigue and coldness to hands.
SPECIFICATIONS
RPM
U.S.
METRIC
No Load 3,500
Weight
2.64 lb
1.2 kg
Air
Consumption
15 CFM
420 ℓ/ Min
Air
Pressure
87 PSI
0.6Mpa (6 bar)
Air
Inlet
Water
Inlet
1/4” BSPP 1/8” BSPP
Spindle
5/8”-11
ACCESSORIES
Water hose (10 ft / 3m) ....................................................... 1pc
Air hose (10 ft / 3m) ............................................................ 1pc
Wrench (22mm) ................................................................. 1pc
Silencer ............................................................... 1pc
Lubrication Oil (1oz / 30 cc
sample bottle
)
............................... 1pc
6
MODEL AIR-658 PART NAMES
Rubber Body cover
Adjustable Water Valve
Internal Water Line
Adjustable Air Valve
10 ft Air Hose
Rubber Splash Guard
Reversible Handle
10 ft Water Hose
TOOL SET-UP INFORMATION
Unpack the tool carefully and study the helpful hints and warnings contained in this manual. Please take time to familiarize yourself with the features of the tool.
Be sure to fi ll out the registration card enclosed, and mail it back to the distribution center today.
AIR FITTINGS AND PRESSURE
Your new Alpha
®
polisher is designed for continuous duty polishing. When selecting your compressor, buy a system which can handle a constant fl ow of air. We recommend that you purchase a heavy duty two stage cast iron type unit. The system should include a regulator and a moisture trap.
7
•
•
•
• Each tool requires: 87 PSI (0.6Mpa / 6 bars); however the range of 85-90 PSI is acceptable.
(6 kg / cm2) of air pressure and 15 CFM (420 l / min.) of air fl ow.
We suggest a minimum of 5 HP air compressor with a holding tank of 50 cubic feet (1,400 l) capacity for one tool.
Air hose fi tting is 1/4” BSPP
The use of heavy duty 3/8” (10mm) hose is suggested for all lines.
LUBRICATION
(Lube Oil is used to protect the tool from rusting when not in use)
PROPER CARE AND LUBRICATION ARE IMPORTANT FACTORS IN THE USEFUL
LIFE OF THIS TOOL.
At the end of each workday, 2-3 drops of lubricant oil, solvent free oil (
included with each polisher
) should be placed in the air inlet at the base of the tool. Rotate the spindle counter clockwise, by hand 3-4 revolutions. Reinstall the air hose and run the tool for a minute or two. (
Replacement containers of oil may be purchased from
Alpha Professional Tools
®
Part # AIR-008.
)
Maintenance and Usage Tip
Automatic oilers are not recommended: the volume, grade, and composition of oil used may cause premature failure. In-line air dryers are recommended to extend the life of the tool. Old or worn compressors, which emit oil through the air lines, can dramatically shorten the life of the tool.
SPINDLE SIZE
The Alpha
®
AIR-658 air polisher features a 5/8”-11 size spindle. This tool has been designed for portable/shop production and uses all modern accessories.
It is very important that you do not run anything heavier than the recommended accessories on this machine. A drop of oil should be applied to the outside threads whenever attachments are changed to facilitate removal and prevent rust. A 22mm Spindle Wrench is provided to assist in changing accessories.
Maintenance and Usage Tip
• Do not leave the tool submersed in water. This could expose the inner moving parts to moisture, which will shorten the life of the tool.
• Do not leave threaded accessories (
backer pads, core drill bits, profi lers
) on the spindle of tool for extended periods of time; this may result in making it
• diffi cult to remove these accessories.
Excessive force or impact to the spindle may result in premature failure of gears and/or bearings, which may not be immediately evident.
8
AIR VALVE LEVER
The valve lever controls the fl ow 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 3,500 RPM. Do not try to vary the speed. The tool works best at full throttle only. Do not attempt to exceed the recommended speed by excess pressure.
WATER CONTROL VALVE
This valve lets you adjust the fl ow of water through the spindle. It may be used to shut off the water entirely when changing discs. When storing the tool overnight, open the valve and drain all water from the supply hose and tool.
SILENCER / MUFFLER
To comply with OSHA Occupational Noise Exposure Standard Number 1926.52, this polisher is equipped with a Silencer. When the polisher is operated correctly at 87 PSI, the sound level emitted should be 80 dBA. The Silencer is also used to maintain a constant back pressure inside the tool; this helps to prevent it from exceeding the recommended 3,500 RPM.
The exhaust hose for this tool also helps to reduce the noise level by venting the exhaust air and residual air-line, thus eliminating the risk of excess lubricant dripping on the work piece.
Silencers should be replaced when dirty or clogged to provide optimum performance.
A spare silencer is included with the purchase of a new polisher.
Maintenance and Usage Tip:
• Operating the tool at a pressure that exceeds the recommended operating specifi cations or without the silencer may result in premature failure of the tool.
• The silencer, Part # 658-52, should be replaced when it no longer allows air to fl ow freely. This is indicated by a dark, shiny appearance.
WARNING!
Tools sent in for repair, where the silencer is removed or blown out, are not covered under our Limited Warranty!
9
SPLASH / SAFETY GUARD
For operator comfort and safety, a splash guard has been provided. The guard should remain in place for all grinding and polishing operations.
C-SHAPE HANDLE / REVERSIBLE SIDE HANDLE
The C-Shape handle:
During use with Alpha
®
Core Bits and Alpha
®
Profi lers, use of the “C-Shape” handle is recommended. C-Shape handle will allow operator to have more control and ease of operation during these applications
.
Reversible Side Handle
: Attach the handle into the threaded socket on either the left or right side of the tool. A locknut is slipped onto the threads to keep the handle safely in position.
Maintenance and Usage Tips:
Do not apply more force or pressure than the force created by the weight of the polisher itself. The polishing discs are designed to work properly under lightweight pressure. Applying excessive force or pressure may damage the disc and could shorten the life of the tool.
WATER SUPPLY HOSE
This hose may be connected to any garden hose using a clamp. The hose is composed of a special material to avoid kinks. Replacements are available should the hose become damaged, Part # 133229 .
10
ACCESSORIES AND FACTORY SERVICE
All the accessories can be purchased at a local distributor in your area.
For more information concerning Alpha
®
Air Polisher and factory service, please contact the Alpha
®
distribution centers listed below.
COMPANY HEADQUARTERS:
Alpha Professional Tools ®
Hours of Operation
: 8:30 a.m. – 5:00 p.m. EST
T
elephone Number:
201-337-3343
Toll-Free Number:
800-648-7229
FACTORY SERVICE AND
TRAINING CENTER:
3625 W. Teco Ave.,
Las 89118
Hours of Operation
: 7:30 a.m. – 4:00 p.m. PST
Telephone Number:
702-837-9515
Toll-Free Number:
888-292-5742
Limited Warranty of Alpha
®
Air Polisher (AIR-658)
Alpha Professional Tools ® warrants this product against defects in material and workmanship for a period of 90 days from the date of original retail purchase
(proof of purchase required). If Alpha Professional Tools
®
receives notice of such defects during the warranty period, our obligation assumed under this warranty is limited to the repair or replacement of parts, without charge. This warranty does not apply to tool accessories.
For Warranty Claims:
Send complete tool with all your information and details of the problem to the Alpha Professional Tools ® , transportation prepaid. Do not send tool accessories.
11
ALPHA
®
PNEUMATIC AIR POLISHER SCHEMATIC
12
86
ALPHA
®
PNEUMATIC AIR POLISHER PARTS LIST
25
26
28
22
23
24
29
30
17
18
19
14
15
16
20
21
DRAWING NO.
1
2
3
4
9
10
11
12
13
34
35
36
31
32
33
37
38
43
45
46
658-22
658-23
658-24
658-25
516-18
658-28
658-29
658-30
658-14
516-20
658-16
658-17
516-48
516-49
516-50
658-21
PART NO.
658-01
658-02
516-44
AWP-21A
658-09
658-10
658-11
658-12
658-13
658-31
658-32
516-25
516-26
516-27
516-28
658-37
658-38
658-43
658-45
658-46
DESCRIPTION
Screw M4x10
Pipe-joint Assembly
Oil Seal
C-shape Handle, 2 Bolts, 2 Washers
W-pipe
Head Packing
Body
Body Cover
Spring Washer M10
Grip
Bearing 608 ZZ
Snap Ring
Spiral Bevel Gear
Bearing 6302 ZZ
Oil Seal
44 Nut
Gear Shaft 5/8”-11 Thread
Half Moon Key
O-ring
5/8 Nozzle
Spiral Bevel Pinion
Bearing 6001 ZZ
F-bearing Case
Rotor Spacer
Cylinder (Includes Part No. 658-31)
Spring Pin
Rotor
Vane (4 Piece Set)
R-bearing Case
Bearing 626 ZZ
Bearing Cap
Air Inlet Case
Body Packing
Screw M4x10
Wave Washer
M-14-nut
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
QUANTTY
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
13
70
85
86
—
81
82
84
71
72
73
74
78
79
80
ALPHA
®
PNEUMATIC AIR POLISHER PARTS LIST
65
66
67
68
69
60
61
62
57
58
59
63
64
DRAWING NO.
47
50
51
52
53
54
55
56
AWP-57
AWP-74
658-59
AWP-75
658-61
658-62
658-63
658-64
658-65
658-66
658-67
658-68
658-69
PART NO.
658-47
658-50
658-51
658-52
516-53
658-54
133229
AWP-56
658-70
516-79-2
658-72
658-73
658-74
658-78
516-79-1
658-80
658-81
658-82
658-84
658-85
Sample bottle
AIR-008
DESCRIPTION
O-Ring
Valve Lever
Hex Socket Head Screw
Silencer
Liner
Nipple
Water Hose 8mm OD x10ft (3m)
Compression Ring
Compression Nut
Hose Coupling
Clamp
Gasket 24x14x3
Splash Guard
Wrench 22mm
Needle Valve
O-ring
R-ring
M8 Nut
05 Washer
A-valve (Includes Part No. 658-69)
Needle Pin
Endcase w/O-ring and Bushing Only
(Includes Part No. 658-72 & 658-73)
Air-hose Joint 1/4” BSPP
O-ring
07 Bushing
Exhaust Hose (Leather)
Complete Endcase Assembly
Air-hose
Shim.01mm
Shim.03mm
Shim.05mm
Shim.01mm
Oval Key
Lubrication Oil (1oz / 30 cc)
Air Polisher Lube Oil (8 oz)
14
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
QUANTITY
2
1
4
1
1
1
1
1
PRODUCT REGISTRATION CARD
Model No. Serial No.
Company Name: ______________________________________________
Name: ______________________________________________________
Address: ____________________________________________________
City: _______________________State: ________Zip: ________________
Telephone: ___________________________________________________
Purchase Date: _______________________________________________
Dealer’s Name: _________________________________
Note:
Serial & Model Number must be included for proper registration.
(800) 648-7229
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.
103 Bauer Drive, Oakland, NJ 07436 • 800-648-7229 • Fax: 800-286-0114 www.alpha-tools.com
Copyright © 2005 Alpha Professional Tools. All rights reserved.
5/21/08
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Table of contents
- 3 Introduction
- 3 About the Symbols
- 3 Safety Instructions for Power Tools
- 6 Recommended Accessories
- 6 Special Feature
- 6 Specifi cations
- 6 Accessories
- 7 Air-658 Part Names
- 7 Air Fitting and Pressure
- 8 Lubrication
- 8 Spindle Size
- 9 Air Valve Lever
- 9 Water Control Valve
- 9 Silencer/Muffl er
- 10 Splash/Safety Guard
- 10 C-Shape Handle / Reversible Side Handle
- 10 Water Supply Hose
- 11 Accessories and Factory Service
- 12 Pneumatic Air Polisher Schematic
- 13 Air Polisher Parts List
- 15 Product Registration