Diamond Products CC4144D - Manual (Page 23)

CC4144D Concrete Saw Manual 19
Figure 16: Battery
Servicing the Battery
1. Remove the battery hold down bracket.
2. Remove the negative battery boot and disconnect
the negative cable lead from the negative terminal.
Note: Always disconnect the negative cable first.
3. Remove the positive battery boot and disconnect the
positive cable lead from the positive terminal.
4. Carefully remove the battery from the battery mount.
5. When replacing the battery, carefully place a new
battery onto the battery mount. Bring the old battery
to a recycling facility; many battery retailers also
accept old batteries.
6. When cleaning the battery, inspect the terminals,
clamps, and cables for damages and corrosion.
Clean the terminals and clamps using a wire brush,
or use another approved technique for cleaning. Use
acid-free, acid-resistant grease to grease the battery
clamps and terminals. Carefully place the battery
back onto the battery mount.
7. Reconnect the positive cable lead to the positive
battery terminal and replace the battery boot. Note:
Always reconnect the positive cable first.
8. Reconnect the negative cable lead to the negative
battery terminal and replace the battery boot.
9. Replace the battery hold down bracket and secure.
Electrical System
WARNING
• Disconnect the battery when
servicing the electrical system
unless stated otherwise.
• Always use the correct size fuses (amps) to
prevent fires.
The fuse panel and in-line fuse are located behind the
gauge panel. Remove the gauge panel cover and
replace fuses as necessary. If fuses fail frequently,
determine the cause and repair immediately. Refer to
the CC4144D Parts List for electrical diagrams.
Maximum Cutting Depth
WARNING
• Raise the saw to a proper height for
access when working underneath the
saw. Use chocks to block the wheels,
and fit blocks/jacks under the frame edges at
the front and back of the frame for support.
Adjust the maximum cutting depth when the blade size
and/or flange size changes to avoid damaging saw
components. Refer to the CC4144D RPM Chart for
additional information.
1. Loosen the nut on the maximum cutting depth bolt
(located underneath the frame base).
Figure 17: Depth Bolt and Nut
2. Turn the bolt counterclockwise to decrease the
maximum cutting depth, or turn the bolt clockwise to
increase the maximum cutting depth.
3. Bottom out the nut located on the bolt with the frame
base to secure the depth bolt.
4. Remove all tools and lower the saw completely. The
flanges, blade shaft sheave, and belts must be at
least 1/4” from the ground to prevent damages.
5. Readjust the depth bolt as necessary.