Diamond Products CORE CUT CC110-SS, Руководство оператора

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CC110-SS and CC110D-DC Concrete Saw Manual 15
Figure 11: Water Supply Valves
4. Push the water valve lever down to increase the
water flow, or push the water valve lever up to
decrease the water flow.
Note: Activate the water
supply just before cutting to save on water costs
5. Turn off the water valve lever and disconnect the
water source hose from the saw when finished.
.
6. Disconnect the water supply hose from the blade
guard and water supply fitting as necessary.
Cutting Guide
Applies to the CC110-SS.
Use the cutting guides as needed to help follow the
cutting line. Always check the cutting guides for proper
alignment with the blade prior to cutting.
Adjusting the Front Pointer
1. Remove the lanyard from the cable cleat.
2. Lower the front pointer frame to the ground.
3. Loosen both front pointer frame screws.
4. Divide an 8–10 ft piece of string in half.
5. Place the looped end of string into a gullet on the
backside of the blade.
6. Place one string line up against the backside of the
blade and one string line up against the front side of
the blade. Holding the string ends in one hand,
tension the lines out toward the front pointer rod.
Figure 12: Tensioned String Line
7. Adjust the pointer rod to place the tip between the
tensioned string lines.
8. Retighten both front pointer frame screws.
9. Lift the frame off the ground when finished.
10. Tension the lanyard and secure it to the cable cleat.
Concrete Cutting
WARNING
•
DO NOT expose yourself or anyone else to the
direct line of the blade when operating the
saw.
•
The direct work area should not contain buried
or embedded electrical, gas, or water lines that
could be damaged and/or cause personal
injury while cutting.
Helpful Hints Prior to Cutting
Note: Always raise the blade to provide proper clearance
between the blade and the ground when maneuvering
the saw.
Keep the following in mind for better efficiency while
cutting:
•
Refer to the Diamond Products’ Pro Cutters Guide
for additional cutting tips and information.
•
Use just enough handle pressure to guide the saw
down the cutting line. DO NOT forcibly direct (twist)
the saw from side to side when cutting. DO NOT
jam, cock, or wedge the blade in a cut.
•
Moving too quickly when cutting may stall the saw,
or may cause the blade to climb out from the cut. If
the saw stalls while cutting, move the speed control
lever to neutral and raise the blade from the cut to
restart the engine.
•
Avoid sawing excessively deep to preserve the
blade and reduce sawing costs.
•
DO NOT lower the blade too quickly or move the
saw forward too quickly when finishing a partial-cut
to avoid forcing the blade into the concrete.
•
Always have a proper water flow when cutting for
maximum blade efficiency. Using too much water
when cutting will make the slurry look clear. Not
using enough water will make the slurry look thick
and pasty.
Tasks Prior to Cutting
Complete the following tasks prior to cutting:
•
Align the cutting guide with the blade.
•
Clearly mark the cutting line.