Bostitch BTE820K User Manual download pdf (Page 14)

1414

Materialremovalrateisgreatestwhenthetooloperatesathighspeed.

 3.Figure N -Maintaina5˚to10˚anglebetweenthetoolandworksurfaceforwirecup

brushes.

 4.Maintaincontactbetweentheedgeofthewheelandthework

surface with wire wheels.

5. Continuously move the tool in a forward and back motion to avoid

creating gouges in the work surface. Allowing the tool to rest on

the work surface without moving, or moving the tool in a circular

motion causes burning and swirling marks on the work surface.

 6.Removethetoolfromtheworksurfacebeforeturningthetooloff.

Allow the tool to stop rotating before setting it down.

CAUTION: Use extra care when working over an edge, as a sudden sharp

movement of grinder may be experienced.

MOUNTING AND USING CUTTING (TYPE 1) WHEELS

Cutting wheels include diamond wheels and abrasive discs. Abrasive cutting wheels for

metal and concrete use are available. Diamond blades for concrete cutting can also be

used.

WARNING: Aclosed,2-sidedcuttingwheelguardisrequiredwhenusingcutting

wheels. Fail ure to use proper flange and guard can re sult in injury resulting from wheel

breakageandwheelcontact.Seepage9formoreinformation.

MOUNTING CLOSED (TYPE 1) GUARD

WARNING: To prevent accidental operation, turn off and unplug tool before

performing the following operations. Failure to do this could result in serious

personal injury.

1. Figure B-Opentheguardlatch(7),andalignthelugsontheguard(8)withtheslots

onthegearcasecover(9).

 2.Pushtheguarddownuntiltheguardlugsengageandrotatefreelyinthegrooveon

the gear case hub.

 3.Withtheguardlatchopen,rotatetheguardintothedesiredworkingposition.The

guard body should be positioned between the spindle and the operator to provide

maximum operator protection.

 4.Figure C-Closetheguardlatch(7)tosecuretheguardonthegearcase.You

should not be able to rotate the guard by hand when the latch is closed. Do not

operate the grinder with a loose guard or the guard latch in open position.

5. To remove the guard, open the guard latch, rotate the guard so that the lugs and slots

are aligned and pull up on the guard.

Note: The guard is pre-adjusted to the diameter of the gear case hub at the factory. If,

afteraperiodoftime,theguardbecomesloose,tightentheadjustingscrew(10)with

latch in the closed position and guard installed on the tool.

CAUTION: Do not tighten the adjusting screw with the latch in the open position.

Undetectable damage to the guard or the mounting hub may result.

MOUNTING CUTTING WHEELS

WARNING: To prevent accidental operation, turn off and unplug tool before

performing the following operations. Failure to do this could result in serious

personal injury.

CAUTION: Matchingdiameterbackingflangeandthreadedclampnut(included

withtool)mustbeusedforcuttingwheels.

 1.Placetheunthreadedbackingflangeonspindlewiththeraisedsection(pilot)facing

up.Theraisedsection(pilot)onthebackingflangewillbeagainstthewheelwhen

the wheel is installed.

 2.Placethewheelonthebackingflange,centeringthewheelontheraisedsection(pilot).

 3.Installthethreadedclampnutwiththeraisedsection(pilot)facingawayfromthewheel.

 4.Depressthespindlelockbuttonandtightenclampnutwithincludedwrench.

5. To remove the wheel, grasp and turn the wheel while depressing the spindle lock button.

5˚-10˚

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 51 52

Comments to this Manuals

No comments

Bostitch BTE820K User Manual Page 14

Comments to this Manuals

Related products and manuals for Power tools Bostitch BTE820K