Diamond-products CC155 Manuel d'utilisateur télécharger pdf (Page 18)

14

Figure 14: Recoil Starter

6. Decrease the throttle to MIN

7. Increase the throttle to MAX and adjust as

necessary when cutting for maximum efficiency.

DO NOT exceed the blade’s maximum speed

when operating the saw.

. Gradually open

the choke while the engine warms up.

Stopping the Engine

CAUTION

• DO NOT leave the saw unattended until

the engine is off and the blade has

stopped spinning.

1. Decrease the throttle to MIN

2. Turn off the engine switch.

for several

minutes.

Concrete Cutting

WARNING

• DO NOT expose yourself or

anyone else to the direct line

of the blade when cutting.

• Turn off all electricity, gas, and

water around the work area prior to

cutting.

Helpful Hints Prior to Drilling

Keep the following things in mind for greater

efficiency while cutting:

• Use just enough handle pressure to guide the

saw on the cutting line. DO NOT forcibly direct

(twist) the saw from side-to-side when cutting.

• Moving too quickly when cutting may stall the

saw, or may cause the blade to climb out from

the cut. If the saw stalls, raise the blade from

the cut and restart the engine.

• DO NOT lower the blade too quickly or push the

saw forward too quickly when finishing a partial-

cut to avoid forcing the blade into the concrete.

Tasks Prior to Cutting

Complete the following tasks prior to cutting:

• Raise the blade to provide proper clearance

between the blade and the ground when

maneuvering the saw.

• Align the pointer assembly with the blade.

• Clearly mark the cutting line.

• Be sure the work area does not contain any

buried or embedded electrical, gas, or water

lines.

Making a Cut

1. Align the blade and pointer wheel with the

cutting line.

2. Lower the skip plate.

3. Lower the blade into the concrete slowly.

4. Push the saw forward, at a proper speed, to

continue down the cutting line. Cut as fast as

the blade allows for maximum efficiency. DO

NOT exceed the maximum recommended

cutting speed. If the blade climbs out of the cut

reduce the forward speed. Note: Always be

aware of the cutting line, as concrete debris

may make it harder to see

Continuing a Partial-Cut

.

1. Align the blade with the previous cut.

2. Lower the skip plate, and then lower the blade

back into the cut. DO NOT move forward unless

the blade is properly aligned within the cut.

3. Push the saw forward, at a proper speed, to

continue down the cutting line. Cut as fast as

the blade allows for maximum efficiency. DO

NOT exceed the maximum recommended

cutting speed.

Finishing a Cut

1. Stop the saw.

2. Raise the blade from the cut.

3. Raise the skip plate.

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