Black & Decker CRS144 Cordless Saw User Manual


 
6. To prolong power pack life, avoid leaving the power pack on charge for more than 8 hours.
Although overcharging is not a safety concern, it can significantly reduce overall power
pack life.
7. When the battery is inserted into the charger, the red Charging Indicator light will
come on indicating that there is contact between the battery and charger. The light will
stay on as long as the battery is in the charger and the charger is plugged into a working
outlet. It WILL NOT flash, go out or change to a different color when the charging cycle is
complete.
OPERATION
CAUTION: Always wear eye protection while operating this power tool.
NOTE: Before cutting any type of material, be sure it is firmly anchored or clamped to pre-
vent slipping.
Place blade and shoe lightly against work to be cut.
Switch on saw motor and allow it to obtain maximum speed before applying pressure.
Always hold saw firmly with both hands while cutting as shown in Figure 1. Whenever pos-
sible, the saw shoe must be held firmly against the material being cut. This will prevent the
saw from jumping or vibrating and minimize blade breakage.
TRIGGER SWITCH (FIGURE 2)
Release lock-off by switching to the unlocked position shown in Fig. 2 from either side of the
saw. Pull the trigger switch to turn the motor ON. Releasing the trigger turns the motor OFF.
NOTE: This tool has no provision to lock the switch in the ON position, and should never be
locked in the ON position by any other means.
BLADE CLAMP RELEASE LEVER (FIGURE 3)
CAUTION: TURN OFF AND REMOVE BATTERY FROM TOOL.
To install blade into saw:
1. Open blade clamp release lever to its full open position as shown in Figure 3.
2. Insert blade shank from the front.
3. Close blade clamp release lever.
To remove blade from saw:
1. Open blade clamp release lever to its full open position.
2. Remove blade.
FLUSH CUTTING (FIGURE 4)
The compact design of the reciprocating saw motor housing and pivoting shoe permit close
cutting to floors, corners and other difficult areas.
To maximize flush cutting capabilities, insert the blade shaft into the blade clamp with the
teeth of the blade facing up.
Turn the saw upside down so you are as close to the work surface as possible.
WOOD CUTTING (FIGURE 5)
Before cutting any type of wood, be sure the work piece is firmly anchored or clamped to
prevent slipping.
Place blade and shoe lightly against work to be cut.
Switch on saw motor before applying pressure.
Always hold saw firmly with both hands while cutting. Whenever possible, the shoe must be
held firmly against the material being cut. This will prevent the saw from jumping or vibrat-
ing and minimize blade breakage.
METAL CUTTING
Use a finer blade for ferrous metals and a coarse blade for non-ferrous materials.
In thin gauge sheet metals it is best to clamp wood to both sides of sheet. This will ensure
a clean cut without excess vibration or tearing of metal.
Avoid forcing cutting blade as this reduces blade life and causes costly blade breakage.
NOTE: You should spread a thin film of oil or other coolant along the line ahead of the saw
cut for easier operation and longer blade life. For cutting aluminum, kerosene is preferred.
POCKET CUTTING - WOOD ONLY (FIGURE 6)
Measure the surface area to be cut and mark clearly with a pencil, chalk or scriber.
Insert pocket cutting blade in blade clamp and tighten blade clamp securely.
Tip the saw backward until the back edge of the shoe is resting on the work surface.
Switch motor on, permitting blade to attain maximum speed.
Grip handle steadily and begin a slow, deliberate upward swing with the handle of the saw.
The blade will begin to feed into material. Always be sure blade is completely through mate-
rial before continuing with pocket cut.
NOTE: In areas where blade visibility is limited, use the edge of the shoe as a guide.
PROJECT TIPS
Cut only with sharp blades; they cut cleaner, faster and put less strain on the motor while
cutting.
When cutting, always ensure that the shoe is resting against the workpiece. This will improve
operator control and minimize vibration.
For longer blade life, use bi-metal blades. These utilize a carbon steel back welded to high
speed steel teeth making the blade more flexible and less prone to breaking.
MAINTENANCE
REMOVE BATTERY FROM SAW WHEN PERFORMING ANY CLEANING OR OTHER
MAINTENANCE. WHEN SERVICING USE ONLY IDENTICAL REPLACEMENT PARTS.
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.
When electric tools are used on fiberglass boats, sports cars, drywall etc.,they are subject
to accelerated wear and possible premature failure, as the fiberglass chips and grindings
and drywall dust are highly abrasive to bearings, brushes, commutator, etc. During any use
on fiberglass or drywall it is extremely important that the tool be cleaned frequently by blow-
ing with an air jet.
LUBRICATION
REMOVE BATTERY FROM SAW WHEN PERFORMING ANY CLEANING OR OTHER
MAINTENANCE.
Your tool was properly lubricated before leaving the factory. Once every year take or send
your tool to a Black & Decker service center, or authorized service station, for a complete
cleaning, inspection and lubrication. Tools "out of service" for long periods should be
relubricated before being put back to work.
IMPORTANT: To assure product SAFETY and RELIABILITY, repairs, maintenance and
adjustment should be performed by authorized service centers or other qualified service
organizations, always using identical replacement parts
ACCESSORIES
The CRS144
FIRESTORM
TM
reciprocating saw will accept up to a 12 inch long blade. Always use the
shortest blade suitable for your project. Longer blades are more likely to be bent or damaged during use.
During operation some longer blades may vibrate or shake if the saw is not kept in contact with the
workpiece.
Recommended accessories for use with your tool are available from your local dealer or
authorized service center. If you need assistance regarding accessories, please call:
1-800-54-HOW-TO. (800-544-6986)
WARNING: The use of any accessory not recommended for use with this tool could be
hazardous.
THE RBRCSEAL
The RBRC(Rechargeable Battery Recycling Corporation)
Seal on the nickel-cadmium battery (or battery pack) indicates that the costs to
recycle the battery (or battery pack) at the end of its useful life have already
been paid by Black & Decker. In some areas, it is illegal to place spent nickel-
cadmium batteries in the trash or municipal solid waste stream and the RBRC
program provides an environmentally conscious alternative.
RBRC in cooperation with Black & Decker and other battery users, has established programs
in the United States and Canada to facilitate the collection of spent nickel-cadmium batteries.
Help protect our environment and conserve natural resources by returning the spent nickel-
cadmium battery to an authorized Black & Decker service center or to your local retailer for
recycling. You may also contact your local recycling center for information on where to drop
off the spent battery, or call 1-800-8-BATTERY.
SERVICE INFORMATION
Black & Decker offers a full network of company-owned and authorized service locations
throughout North America. All Black & Decker Service Centers are staffed with trained
personnel to provide customers with efficient and reliable power tool service.
Whether you need technical advice, repair, or genuine factory replacement parts, contact the
Black & Decker location nearest you. To find your local service location, refer to the yellow
page directory under "ToolsElectric" or call: 1-800-54-HOW TO (544-6986).
SPECIAL WARRANTY NOTE TO CONTRACTORS:
FIRESTORM
TM
branded products are offered as high end consumer home use tools and
carry a HOME USE WARRANTY. These tools are designed, manufactured and tested to
meet or exceed the needs of the do-it-yourselfer in the execution of projects and repairs in
and around the home. With proper use they will provide the home owner with step up power
and performance well beyond their two year warranty. However, if you use tools for a living
and use FIRESTORM
TM
branded products or any of Black & Deckers other Consumer Home
Use tools ON THE JOBSITE you should know that they CANNOT BE COVERED UNDER
OUR WARRANTY.
FULL TWO-YEAR HOME USE WARRANTY
Black & Decker (U.S.) Inc. warrants this product for two years against any defects in material
or workmanship. The defective product will be replaced or repaired at no charge in either of
two ways.
The first, which will result in exchanges only, is to return the product to the retailer from whom
it was purchased (provided that the store is a participating retailer). Returns should be made
within the time period of the retailers policy for exchanges (usually 30 to 90 days after the
sale). Proof of purchase may be required. Please check with the retailer for their specific
return policy regarding returns that are beyond the time set for exchanges.
The second option is to take or send the product (prepaid) to a Black & Decker owned or
authorized Service Center for repair or replacement at our option. Proof of purchase may be
required. Black & Decker owned and authorized Service Centers are listed under "Tools-
Electric" in the yellow pages of the phone directory.
This warranty does not apply to accessories. This warranty gives you specific legal rights and
you may have other rights which vary from state to state. Should you have any questions,
contact the manager of your nearest Black & Decker Service Center.
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ROCK TOOL UP TO NORMAL CUTTING POSITION
AFTER BLADE HAS CUT THROUGH MATERIAL
STARTING POSITION FOR POCKET CUTTING
POSITION DE DÉPART POUR LES COUPES EN RETRAIT
POSICION DE INICIO PARA EL CORTE DE BOLSILLO
BERCER LOUTIL EN POSITION NORMALE DE COUPE
ÁPRES AVOIR TRAVERSÉ MATÉRIAU AVEC LA LAME.
BALANCEE LA HERRAMIENTA HASTA LA POSI-
CION DE CORTE NORMAL DESPUES DE HACER
EL CORTE A TRAVES DEL MATERIAL
See Tools-Electric
Yellow Pages
for Service & Sales
Imported by
Black & Decker (U.S.) Inc.,
701 E. Joppa Rd.
Towson, MD 21286 U.S.A.
MESURES DE SÉCURITÉ
AVERTISSEMENT : Lire et comprendre toutes les directives. Le non-respect de toutes les
directives suivantes présente des risques de secousses électriques, dincendie ou de
blessures graves.
CONSERVER CES MESURES.
ZONE DE TRAVAIL
Sassurer que la zone de travail est propre et bien éclairée. Des établis encombrés et
des endroits sombres présentent des risques daccidents.
Ne pas utiliser des outils électriques en présence de vapeurs explosives (comme
celles dégagées par des liquides, des gaz ou des poussières inflammables). Les
étincelles générées par le moteur des outils électriques peuvent enflammer les poussières
ou les vapeurs.
•Éloigner les curieux, les enfants et les visiteurs de la zone de travail lorsquon
utilise un outil électrique. Une distraction peut entraîner la perte de maîtrise de loutil.
MESURES DE SÉCURITÉ RELATIVES À L’ÉLECTRICITÉ
Les outils à double isolation comportent une fiche polarisée (une lame plus large que
lautre). La fiche nentre que dune façon dans une prise polarisée. Lorsque la fiche nentre
pas à fond dans la prise, essayer de nouveau après avoir inversé les broches de la fiche. Si
la fiche nentre toujours pas dans la prise, communiquer avec un électricien certifié afin de
faire installer une prise polarisée. Ne modifier en aucune façon la fiche. La double
isolation élimine le besoin dun cordon trifilaire mis à la terre et dun système
dalimentation mis à la terre.
•Éviter de toucher à des surfaces mises à la terre comme des tuyaux, des radiateurs,
des cuisinières et des réfrigérateurs. Les risques sont alors plus élevés si le corps de
lutilisateur est mis à la terre.
AVANT DE RETOURNER LE PRODUIT, PEU IMPORTE LA RAI-
SON PRIÈRE DE COMPOSER
1 800 544-6986
RENSEIGNEMENTS IMPORTANTS
Bien serrer la lame.
Garder le patin fermement contre la surface de travail.
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