Alpha ECG-125 Manuál s instrukcemi

103 Bauer Drive, Oakland, NJ 07436 • 800-648-7229 • Fax: 800-286-0114www.alpha-tools.comPart No: ECG-125 ECG-225Alpha® EcogrinderInstruction Manu

10• Drugs,alcohol,medication,Donotoperatetoolwhileundertheinuenceofdrugs, alcohol, or any medication. Follow this rule will reduce the

11ADDITIONAL PRECAUTIONS FOR USING THE ECOGRINDERIn addition to the general safety notes described on the preceding pages, please read and observe th

12HOW TO GRIND WARNING!1. During operation, be sure to wear safety glasses and hearing protection.2. Some dust created when using this grinder cont

138. Hold the unit tightly to prevent it from walking, and remove the high spots in the work surface from the top down.9. This grinder is designed t

14CIRCUIT BREAKER CAUTION!If the tool stops during operation you need to switch the unit off before resetting the circuit breaker. Resetting the cir

152. Make sure the ON/OFF switch is off.– If you plug in the power supply cord without realizing that the switch is ON, the machine will start and m

16 ABOUT DOUBLE INSULATIONThis machine is designed with double insulation. Two insulations are used between the conductor and the outer body of the m

17With the slide cover as-sembly open, the unit can now be pushed up against the wall allowing the hous-ing to ride along the edge. (See Figure 6: Sli

183. With the dust hose attached to the tool, you can now install the dust bag onto the dust bag holder.4. Open up the hook and loop strap and slide

19ECOGRINDER MAINTENANCE DAILY1. Before daily start-up inspect grinder, power cord, circuit breaker assembly, and grinding wheel looking for chips

2TABLE OF CONTENTSEcogrinder Overview ... 4Accessories ..

20REPLACING AND CHECKING THE CARBON BRUSHESIn order to keep your tool running correctly, you need to check your carbon brushes after every one hundred

213. Using small needle nose pliers, gently pull the carbon brush holder straight out from the motor housing. After removing the carbon brush holder

225. The carbon brush can be removed from the holder by pulling back the carbon brush spring and moving it to the side as shown in the photo on the l

239. To clean the commutator, press the commutator cleaning stone against the commutator and rotate the armature by turning the spindle shaft by han

GRINDING WHEEL INSPECTION, REMOVAL, AND INSTALLATION DANGER!Be sure to unplug the power cord from the outlet before attaching or removing the grindi

CHECKING THE GRINDING WHEEL FOR REPLACEMENT1. Thegrindingwheelandspringloadedangearedesignedtobeself-adjusting.Thegrindingwheels

26Figure-25Figure-26Spindle Lock ButtonLoosening the Flange Bolt REMOVING THE GRINDING WHEEL1. While pressing in on the spindle lock button, turn th

27 REPLACING THE GRINDING WHEEL1. To replace the grinding wheel follow the steps for removing the grinding wheel (see page26).Afterthegrinding

28 INSTALLING THE SPRING LOADED FLANGE ASSEMBLYNOTE:Thisunitcomesequippedwithaself-adjustingspringloadedangeassembly.Thisangeassembl

29Flange BoltGrinding WheelFigure-30Figure-31Figure-32Grinding Wheel and Flange BoltSpindle Lock ButtonTighten the Flange Bolt INSTALLING THE GRINDIN

3Replacing And Checking The Carbon Brushes ... 20Grinding Wheel Inspection, Removal, and Installation

30FAN BELT REMOVAL AND REPLACEMENTThe Ecogrinder incorporates two drive fan belts (an inner and an outer) to power the fan assembly. If the unit is n

31 INNER FAN BELT REMOVAL DANGER!Be sure to unplug the power cord from the outlet before assembling or disassembling the tool. Accidental starting

32 INSPECTING AND CLEANING THE FAN BELTS AND PULLEYS1. With the fan belt removed, you can now check and clean it using a mild detergent. The fan be

33 REMOVAL OF THE OUTER FAN BELT1. Remove the knob bolt and outer cover to gain access to the fan belt.2. Withtheoutercoverremoved,grabthe

34 REINSTALLING THE OUTER FAN BELT1. To reinstall the outer fan belt you need to put the belt onto one pulley and guide it over theotherpulleywit

35ALPHA® ECOGRINDER MOTOR SCHEMATIC (ECG-125)1911610/18/2010

36ALPHA® ECOGRINDER ATTACHMENT SCHEMATIC 10510/18/2010

37ALPHA® ECOGRINDER PARTS LIST (ECG-125)DRAWING NO.PART NO. DESCRIPTION QUANTITY1 801373/801374 Breaker Assembly (w/case) 110V/220V 12 801324/801350

38DRAWING NO.PART NO. DESCRIPTION QUANTITY37 801034 Insulation Pipe 4mm x 55mm (white) 138 801311 Insulation Pipe 5mm x 55mm (white) 139 801026 Self-

39DRAWING NO.PART NO. DESCRIPTION QUANTITY72 801365Brush Ring–Short (presstinstalledbyservicecenter)171 801345 Slide Cover (w/ brush) 173 8013

4ECOGRINDER OVERVIEW SPECIFICATIONSPower Supply ...Single-Phase AC, 50/60 HzRating ...

40DRAWING NO. PART NO. DESCRIPTION QUANTITYDRAWING NO.PART NO. DESCRIPTION QUANTITY104 130434 Pin Spanner Wrench 34 mm 1105 801380 Wrench 24mm 1108

41Limited Warranty of Alpha® Ecogrinder in the USA and Canada ONLY!Alpha Professional Tools® warrants this product against defects in materia

42For more information concerning Alpha® tool repair service, please contact the Alpha® regional repair centers listed below:COMPANY HEADQUARTERS:

43EC DECLARATION OF CONFORMITYName of Manufacturer: Alpha Professional Tools®Address of Manufacturer: 103 Bauer Drive Oakland, NJ 07436 USAHere

44Figure-42Figure-43Manual Height Adjustment Flange AssemblyManual Height Adjustment FlangeFlange NutAdjustScrewLockNutAdjustNutBottomPulley APPENDIX

45 3. Place the grinding wheel on top of the adjust screw and check the air gap between the top of the grinding wheel and the brush assembly. The gr

465. Oncethecorrectairgapisset,removethemanualheightadjustmentangeassembly.While holding the adjust screw and adjust nut in place, tur

47Photocopy of product registration form will be accepted.PRODUCT REGISTRATION CARDModel No. Serial No.Company Name: _______________

Copyright © 2008 Alpha Professional Tools. All rights reserved. 103 Bauer Drive, Oakland, NJ 07436 • 800-648-7229 • Fax: 800-286-0114www.alpha-tools.c

5 ACCESSORIESCOMPONENTS: 1. Dust Bag (Part No. 133544)2. Dust Hose (Part No. 133533)3. Dust Gate with Anti-Back-Flow Flap (Part Nos. 133530 & 1

6INTRODUCTIONThank you for purchasing the Alpha® Ecogrinder. Please read this instruction manual thoroughly to ensure safety and correct use of this

7 CAUTION!The following are important notes for products, operation, and maintenance applicable to this polisher.GENERAL SAFETY RULES WORK AREA• Kee

8• Avoid accidental starting. Be sure switch is off before plugging in. Carrying tools with yourngerontheswitchorpluggingintoolsthathave

9 SERVICE• Toolservicemustbeperformedonlybyqualiedrepairpersonnel.Serviceormaintenanceperformedbyunqualiedpersonnelcouldresulti