Black & Decker TRIMCAT 2832 - Manual (Page 13)

Improper depth of cut setting on saw
Using the saw with an excessive depth of cut setting increases loading on
the unit and susceptibility to twisting of the blade in the kerf. It also increas­
es the surface area of the blade available for pinching under conditions of
kerf close down.
Blade twisting (Misalignment in Cut)
• Pushing harder to cut through a knot, or hard grain area can cause blade
to twist.
• Trying to turn the saw in the cut (trying to get back on the marked line)
can cause blade twist.
• Extended reach or operating saw with poor body control (out of balance)
can result in twisting the blade.
• Changing grip or body position while cutting can result in blade twist.
• Backing unit up to clear blade can lead to twist if not done carefully.
Insufficient allowance for particuiarly tough materials
Materials that require extra attention; wet lumber, green lumber (material
freshly cut or not kiln dried), pressure treated lumber (material treated with
preservatives or anti-rot chemicals)
Use of dull or dirty blades
Dull blades cause increased loading of the saw. To compensate, an operator
will usually push harder which further loads the unit and promotes twisting
of the blade in the kerf. Worn blades may also have insufficient body clear­
ance which increases the chance of binding and increased loading.
Lifting the saw when making bevel cuts
Bevel cuts require special operator attention to proper cutting techniques -
especially guidance of the saw. Both blade angle to the shoe and greater
blade surface in the material increase the chance for binding and misalign­
ment (twist) to occur.
Restarting a cut with the blade teeth jammed against the material
The saw should be brought up to full operating speed before starting a
cut or restarting a cut after the unit has been stopped with the blade in
the kerf. Failure to do so can cause stalling and kickback.
Any other conditions which could result in pinching, binding, twisting, or
misalignment of the blade could cause kickback. Refer to sections on
“Adjustments and Set-Up” and “Operation” for procedures and tech­
niques that will minimize the occurrence of kickback.
Cleaning
Use only mild soap and a damp cloth to clean the tool. Many household
cleaners contain chemicals which could seriously damage plastic. Also,
do not use gasoline, turpentine, lacquer or paint thinner, dry cleaning flu­
ids or similar products. Never let any liquid get inside the tool; never
immerse any part of the tool into a liquid.
Lubrication
Self lubricating ball and roller bearings are used in the tool and relubrica­
tion is not required. However, it is recommended that, once a year, you
take or send the tool to a certified service center for a thorough cleaning,
inspection, and lubrication of the gear case.
Important
To assure product SAFETY and RELIABILITY, repairs, maintenance and
adjustment (including brush inspection and replacement) should be per­
formed by certified service centers or other qualified service organiza­
tions, always using identical replacement parts.
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