Instruction Manual

E-TMC7,EDG7,TG7-I-0710
Printed in USA
TVW ©2010
Page 7
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com
Email: [e-mail]
A Division of Equipment Development Company, Inc.
Figure 4A
Maintenance
Make sure the throttle is completely closed (full stop position) to insure the engine will not accidently
re(kickback)whileperforminganymaintenance.
• Allmaintenanceshouldbeperformedregularlyandbyqualiedpersonnelonly.
• Neverworkunderequipmentwithoutrstproperlysecuringtheequipmenttopreventitfrommovingorfalling.
Alwaysworkonaatandlevelsurface.
• Greasediscbearingsevery4hoursofuse.ToaccessthebearingsontheEDG-7andTG-7,simplyremovethe
front cap-plug cover (Figure 4)withaatscrewdriver.Bothofthebearingsareself-aligning,sealedange
mounted,equippedwithgreasettings.ToaccessthettingontheTMC-7referto(Figure 4A) . These bearings
aretaperedrollerbearingslubricatedwithHighTempLubriplateNo.930-AA,orequivalentbearinggrease.Do
not over lubricate. Be sure to clean up any excess grease after lubricating the bearings. These bearings can
occassionally require adjustment. If it is evident that these bearing need adjustment they can be accessed by
removing the belt cover.
• Lubricatethewheelbearingsfromtimetotimewithanoccasionaldroportwoofoiltopreventbinding.
• Totensionthebelt,theGrindersareoutttedwithatensioningpulley(Figure 3). Proper belt tension must be
maintained to transmit the motor power to the grinding disc. Damage to the motor will occur and disk life
shortened if belts are not kept at the proper tension.
• KeeptheGrindersclean.Besurethesafetydecalsarereadableandproperlymaintainedonthemachine.
Visual Inspection of
Entire Machine
Before
Operation
Daily
As Required
After Each
Use
Quick
Reference
For Maintaining
Grinders
X
X
X
X
X
Inspect Belt and
Belt Tensioning
Clean dust and dirt
off machine
Grease Bearings
Inspect
Diamond Disc
Engine Air Filter
X
Greasettings
Figure 4