Diamond Products CORE CUT CC110-SS, Operator'S Manual

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CC110-SS and CC110D-DC Concrete Saw Manual 11
1. Disconnect the water supply hose from the blade
guard.
2. Raise the saw slightly for access under the frame
base.
3. To ensure safety, have a second trained operator
hold the front of the blade guard in place. Remove
the pivot bolt securing the front and back of the
guard together, and remove the front of the guard
from the saw.
4. Have the second operator hold the back of the blade
guard in place. Remove the blade guard bolt(s) from
inside the guard.
5. Remove the blade guard bolt near the back of the
guard.
6. Have the second operator remove the back of the
guard from the saw. Reattach the front and back of
the guard, if desired, while resting both components
on the ground.
Flange Guard
Figure 7: Flange Guard
1. Remove the rubber lock from the jackshaft sheave
guard.
2. Carefully pivot the jackshaft sheave guard fully
backward to expose the frame base.
3. Remove the flange guard screw and lift the flange
guard off the frame base to remove the guard.
4. Fit the flange guard over the blade flanges, rest the
guard on the frame base, and secure it to the frame
base to install the guard.
5. Carefully pivot the jackshaft sheave guard fully
upward and secure with the rubber lock.
Diamond Blades
WARNING
•
DO NOT exceed the blade’s
maximum recommended speed
when cutting. Excessive blade
speeds can cause blade breakage, resulting in
serious injuries and/or death.
•
DO NOT use damaged blades when cutting to
avoid harming yourself, others, or the saw.
Using the proper blade (size and type) preserves the
blade and improves efficiency, resulting in lower costs.
Refer to the Association of Equipment Manufacturers
(AEM) safety brochure for diamond blades and
www.diamondproducts.com for additional blade
information.
Inspecting the Blade
Inspect each blade prior to installation and discard all
damaged blades. Inspect the blades for:
•
Cracks, nicks, and dents
•
A damaged/deformed arbor (center hole)
•
Darkness/discoloration near edge of blade
•
A deformed blade circumference
•
Segment loss/cracks
•
Core wear
•
Bending
•
Uneven side-widths
Blade Speed
Refer to the blade or blade packaging information for the
recommended blade speeds when cutting. DO NOT
exceed the maximum recommended blade speed. DO
NOT use a blade for cutting that requires a lower speed
than the blade shaft speed.
Wrench
Use the wrench provided when installing or removing a
blade. Apply force to the opposite end of the wrench and
tighten the blade shaft bolt to 125 ft-lb (169.5 Nm) to
secure the outer flange and blade. Verify this
measurement with a torque wrench.
Figure 8: Wrench