Craftsman sears 315.277170, Руководство пользователя

Страница: 9 / 12

Page 9
MAINTENANCE
WARNING:
When servicing use only identical Craftsman replacement
parts. Use of any other parts may create a hazard or
cause product damage.
GENERAL
Only the parts shown on parts list, page 11, are intended to
be repaired or replaced by the customer. All other parts
represent an important part of the double insulation system
and should be serviced only by a qualified Sears service
technician.
Avoid using solvents when cleaning plastic parts. Most plastics
are susceptible to various types of commercial solvents and
may be damaged by their use. Use clean cloths to remove
dirt, carbon dust, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc. come in contact
with plastic parts. They contain chemicals that can
damage, weaken, or destroy plastic.
When electric tools are used on fiberglass boats, sports cars,
wallboard, spackling compounds, or plaster, it has been
found that they are subject to accelerated wear and possible
premature failure, as the fiberglass chips and grindings are
highly abrasive to bearings, brushes, commutators, etc.
Consequently it is not recommended that this tool be used for
extended work on any fiberglass material, wallboard, spackling
compounds, or plaster. During any use on these materials, it
is extremely important that the tool is cleaned frequently by
blowing with an air jet.
WARNING:
Always wear safety goggles, or safety glasses with side
shields during power tool operation or when blowing dust.
If operation is dusty, also wear a dust mask.
EXTENSION CORDS
The use of any extension cord will cause some loss of power.
To keep the loss to a minimum and to prevent tool overheating,
use an extension cord that is heavy enough to carry the
current the tool will draw.
A wire gage size (A.W.G.) of at least 16 is recommended for
an extension cord 100 feet or less in length. When working
outdoors, use an extension cord that is suitable for outdoor
use. The cord's jacket will be marked
WA .
CAUTION:
Keep extension cords away from the sanding area and
position the cord so that it will not get caught on lumber,
tools, etc., during sanding operation.
WARNING:
Check extension cords before each use. If damaged
replace immediately. Never use tool with a damaged cord
since touching the damaged area could cause electrical
shock resulting in serious injury.
LUBRICATION
All of the bearings in this tool are lubricated with a sufficient
amount of high grade lubricant for the life of the unit under
normal operating conditions. Therefore, no further lubrication
is required.