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6

(4) Put the provided collar into washer (A).
(5) Align the beveled part of the spindle parallel with

the guide line on the safety cover.

(6) Position the side of washer (A) with the 2 mm hole

(0.3 mm) so that it is toward the saw blade. Put
the concave side of washer (B) toward the saw
blade. (See Fig. 10).

(7) Place the saw blade inside the safety cover and the

slide cover. If the saw blade gets caught on the
safety cover while doing this, move it left or right
until it is positioned properly inside the covers. (See
Fig. 11).

Fig. 11

NOTE:

In case the hole diameter of your saw blade does
not correspond to that of Washer (A), please contact
the shop where you purchased the Circular Saw.

(8) To assure proper rotation direction of the saw blade,

the arrow direction "C" on the gear cover must
correspond to saw blade rotating direction. (Fig. 11)

(9) Tighten the hexagonal head bolt retaining the saw

blade properly by hand. Then depress the lock
lever, lock the spindle, and thoroughly tighten the
bolt.

(10) Attach the dust box and tighten the M6 screw

firmly.

2. Dismounting the saw blade:

To dismount the blade carry out the mounting steps
described above in reverse order.

CAUTION

After the saw blade have been attached, confirm
that the lock lever is properly secured in the
prescribed position.

DISCARDING CUTTING DUST

CAUTION:

To avoid serious accident, the switch is in the OFF
position and disconnect the plug from the receptacle.

1. Discarding the cutting dust.
CAUTION:

Depending on the type of material being cut, the
newly generated cutting dust may be very hot. Be
careful not to touch the cutting dust directly with
your hands.

NOTE:

If too much dust collects in the dust box, the ability
of the tool to collect the dust will drop. Always
empty the dust box before it gets full.

(1) Push on the hook which located in the rear of the

dust box. Open the dust cover and empty out the
cutting dust. (See Fig. 12 and  Fig. 13).

Fig. 12

Fig. 13

(2) After you have emptied out the cutting dust, close

the dust cover and put the hook in place.

NOTE:

Handle the dust box with care. Pounding on the
dust box may damage it.

When you throw away the cutting dust, make sure
that no dust gets into the part of the tool where
the motor is located.

USING A DUST COLLECTOR

CAUTION:

To avoid serious accident, the switch is in the OFF
position and disconnect the plug from the receptacle.

1. When you attach a dust collector (such as Model

RP30SA, etc.), carefully follow the steps indicated
below:

(1) Remove the rubber cap.
(2) Push the end of the dust collector hose firmly into

the rubber adapter and then insert the rubber adapter
into the hose fitting opening. (See Fig. 14).

Saw blade

Gear cover

C

Dust cover

Dust box

Hook

Dust cover

Hook

D

Summary of Contents for C 5YA

Page 1: ...RUCTIONS Note Before using this Power Tool carefully read through these HANDLING INSTRUCTIONS to ensure efficient safe operation It is recommended that these INSTRUCTIONS be kept readily available as an important reference when using this power tool ...

Page 2: ...t in use before servicing and when changing accessories such as blades bits and cutters 16 Remove adjusting keys and wrenches Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning it on 17 Avoid unintentional starting Do not carry a plugged in tool with a finger on the switch Ensure switch is off when plugging in 18 Use outdoor extension leads ...

Page 3: ...ness and rated capacity The extension cord should be kept as short as practicable 4 Prepare a wooden workbench Fig 1 Since the saw blade will extend beyond the lower surface of the lumber place the lumber on the workbench prior to cutting If a square block is utilized as the workbench adjust leveling to ensure that it is properly stabilized An unstable workbench will result in hazardous operation ...

Page 4: ... saw straight with brisk speed will resultin optimum cutting CAUTION Before starting to saw ensure that the saw blade has reached full speed revolution Should the saw blade be stopped or made an abnormal noise during operation turn off the switch immediately Always be alert for the power cord not to contact the revolving saw blade It should be used to cut a workpiece of Hard Board at one cut and d...

Page 5: ...epth and dismount the dust box by going through the steps for mounting in reverse order MOUNTING AND DISMOUNTING THE SAW BLADE CAUTION To avoid serious accident ensure the switch is in OFF position and disconnect the plug from the receptacle 1 Mounting the saw blade 1 Loosen the lever and set cutting depth at minimum and then tighten the lever as shown Fig 2 2 Loosen the M6 screw and dismount the ...

Page 6: ...ured in the prescribed position DISCARDING CUTTING DUST CAUTION To avoid serious accident the switch is in the OFF position and disconnect the plug from the receptacle 1 Discarding the cutting dust CAUTION Depending on the type of material being cut the newly generated cutting dust may be very hot Be careful not to touch the cutting dust directly with your hands NOTE If too much dust collects in t...

Page 7: ... the number 43 specified in Fig 15 4 Replacing carbon brushes Disassemble the brush caps with a slotted head screwdriver The carbon brushes can then be easily removed 5 Maintenance of the motor The motor unit winding is the very heart of the power tool Exercise due care to ensure the winding does not become damaged and or wet with oil or water 6 Adjusting the base and saw blade to maintain perpend...

Page 8: ...909 Code No C99067611 N Printed in Japan ...

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