Draper 65839 Manual de instruções - Página 11

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OPERATION & USE

CIRCUIT BREAKER (FIG.11):

Fig.11.

The no-volt switch is fitted with a circuit breaker. Should the

saw blade become snagged during a cut, the circuit breaker

will trip out and cut power to the motor. This will help avoid

the motor from burning out, once the blockage has been

removed and the blade is free again, push button ❀✌ to

reset the circuit breaker. Then the saw can be restarted on

the no-volt switch.

❀✌

DUST EXTRACTION (FIG.12):

Dust extraction is required when using this machine to

reduce the amount of airborne dust particles. Connect the

port to a suitable vacuum cleaner (Draper Stock No.64674).

NOTE:

When making any cuts, wear safety goggles, ear defenders

and a dust mask.

RIVING KNIFE WITH ANTI-KICK BACK PAWLS (FIG.13):

The riving knife is used to keep the cut open in the wood

behind the saw blade and avoid the saw blade becoming

trapped.

Fig.12.

❁✌ and

The riving knife is fitted with anti-kick back pawls

must always remain fitted during cutting operations to avoid

the off cuts kicking back towards the operator.

Using a straight edge, ensure the riving knife is in a straight

line with the saw blade.

REPLACING THE SAW BLADE (FIG.14):

CAUTION:

Ensure the power is switched off and the plug has been

removed from the power supply socket before attempting

any adjustment or replacement operations.

Lower the blade to its lowest position (see page 9). Remove

the saw from the stand or workbench. Turn the saw over so

the underside is easily accessible. Remove the four nuts and

bolts securing the protection vent plate to access the

underside of the work table. Remove the four bolts and

blade cover ❂✌ to gain access to the blade securing flange.

Using the wrenches supplied, hold the flange ❃✌ in place

and remove the securing bolt. Replace the blade, ensuring

the direction of rotation marked on the blade and direction

Fig.13.

shown on the saw housing, match. Refit the blade guard,

protection plate and assemble the saw back to its mounting

BLADE SELECTION:

There are many different types of blades as well as steel and

carbide tipped blades. Some of the more common types are

❁✌

described below.

CAUTION:

All blades must be rated at 5000rpm or higher, no larger

than 254mm and have a bore size of 15.88mm (5/8").

COMBINATION BLADE:

The general purpose blade. Works well on most

applications, but is rough cutting. Good choice for

hardboard and man-made board.

CROSS CUT BLADE:

Designed primarily for cross cutting.Finer than a

combination blade.

RIP BLADE:

Used for ripping. Especially good for thick materials. Very

❃✌

rough finish when used for cross cutting.

CARBIDE TIPPED BLADES:

Stay sharp much longer, but can cost more. Available in all

types (See optional accessories on page 14). Since carbide

is brittle, do not use on any material which may contain nails

or screws, etc.

ABRASIVE BLADES AND METAL CUTTING BLADES:

DO NOT USE!

This saw is NOT designed to cut metals or masonry

❂✌

materials. Doing so will invalidate the warranty and may

result in injury.

Fig.14.

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