Lower Blade Guard; Blade Selection; On/Off Switch - Porter-Cable PCC660B Instruction Manual

ATTACHINg ANd REmOVINg THE BlAdE - fIgURE K - l
• Retract lower guard and assemble blade (7) and clamp washer (19) as shown in figure k.
• Depress the spindle lock (12) while turning the blade
bolt (20) with the blade wrench (9) until the blade lock
engages and the blade stops rotating.
Note: Blade wrench is stored on the saw as shown
in figure l.
• Tighten the blade bolt securely with the blade wrench.
Note: Bolt has a left-handed thread. To loosen, turn
clockwise. To tighten, turn counterclockwise.
Note: Never engage the blade lock while the saw is
running, or engage in an effort to stop the tool. Never
turn the tool on while the blade lock is engaged.
Serious damage to your saw will result.

loWeR BlAde GuARd

WARNING:
laceration Hazard. the lower blade
guard is a safety feature which reduces the risk of
serious personal injury. Never use the saw if the
lower guard is missing, damaged, mis-assembled
or not working properly. do not rely on the lower
blade guard to protect you under all circumstances.
your safety depends on following all warnings and
precautions as well as proper operation of the saw.
check lower guard for proper closing before each
use as outlined in Additional Safety Rules for
circular Saws. If the lower blade guard is missing or
not working properly, have the saw serviced before
using. to assure product safety and reliability,
repair, maintenance and adjustment should be
performed by an authorized service center or other qualified service organization,
always using identical replacement parts.
WARNING:
To minimize the risk of eye injury, always use eye protection. Carbide is a
hard but brittle material. Foreign objects in the work piece such as wire or nails can cause
tips to crack or break. Only operate saw when proper saw blade guard is in place. Mount
blade securely in proper rotation before using, and always use a clean, sharp blade.
WARNING:
to reduce the risk of injury
properly and to hold the saw firmly to prevent loss of control which could cause
personal injury. figure G illustrates typical hand support.
WARNING:
to reduce the risk of serious personal injury, read, understand and
follow all important safety warnings and instructions prior to using tool.

BlAde SelectIoN

your circular saw is designed for use with 6-1/2 inch (165 mm) diameter blades
that have a 5/8 inch (15.9 mm) diameter bore. Blades must be rated for 6000 RPM
operation (or higher). do Not use any abrasive wheels..
GeNeRAl cutS
WARNING:
to reduce the risk of injury
assembly, adjustment and set up instructions.
Make sure lower guard operates. Select the proper blade for the material to be cut.
• Measure and mark work for cutting.
• Support and secure work properly (See Safety Rules and Instructions).
• Use appropriate and required safety equipment (See Safety Rules).
• Secure and maintain work area (See Safety Rules).
• With battery inserted, make sure switch turns saw on and off.

oN/off SWItcH

Saw is equipped with a switch lock-off feature to prevent unintentional operation.
• To operate the tool, press in on the lock-off button (2) from either side of the saw and
hold it in as you depress the trigger switch (1).
• After you have depressed the trigger and the tool is running, release the lock-off
button. The tool will continue to run as long as the trigger is depressed.
• To turn the tool off, release the trigger switch.
k
l
,
It is important to support the work
,
remove the battery, and follow all
12
12
20
7
19
9