ROBERTS 10-56 Longneck Plus 6 Jamb Saw Owner’s Manual

ROBERTS 10-56 Longneck Plus 6 Jamb Saw

Warning

WARNING Read and understand all instructions. Failure to follow all instructions listed below may
result in electric shock, fire and/or serious bodily injury. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

GENERAL SAFETY INFORMATION FOR 10-56 LONGNECK PLUS JAMB SAW

WARNING

WORK AREA: Keep your work area clean and well lit. Cluttered and dark work areas invite accidents.
Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes. Keep bystanders, children, and visitors away while operating a power tool. Distractions can cause you to lose control.
ELECTRICAL SAFETY: Double insulated tools are equipped with a polarized plug (one blade is wider than the other.) This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install a polarized outlet.
Do not change the plug in any way. Double insulation eliminates the need for the three wire grounded power cord and grounded power supply system.
Avoid body contact with grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is grounded.
Don’t expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Do not abuse the cord. Never use the cord to carry the tools or pull the plug from an outlet. Keep cord away from heat, oil, sharp edges or moving parts. Replace damaged cords immediately. Damaged cords increase the risk of electric shock.
When operating a power tool outside, use an outdoor extension cord marked “W-A” or “W”. These cords are rated for outdoor use and reduce the risk of electric shock.
PERSONAL SAFETY: Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use tools while tired or under the influence of drugs, alcohol,
or medication.
Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your hair, clothing and gloves away from moving parts. Avoid accidental starting. Be sure switch is off before plugging in. Carrying tools with your finger on the switch or plugging in tools that have the switch on invites accidents.
Remove adjusting keys or switches before turning the tool on. A wrench or key that is left attached to a rotating part of the tool may result in personal injury.
Do not overreach. Keep proper footing and balance at all times. Proper footing and balance enables better control of the tool in unexpected conditions.
TOOL USE AND CARE : Do not use tool if switch does not turn it on or off. Any tool that cannot be controlled with the switch is dangerous and must be repaired.
Disconnect the plug from the power source before making any adjustment, changing accessories, or storing the tool. Such preventive safety measures reduce the risk of starting the tool accidentally.
Store idle tools out of reach of children and other untrained persons. Tools are dangerous in the hands of untrained users.
Maintain tools with care. Keep cutting tools sharp and clean. Properly maintained tools with sharp cutting edges are less likely to bind and are easier to control.
Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the tools operation. If damaged, have the tool serviced before using. Many accidents are caused by poorly maintained tools.
Use only accessories that are recommended by the manufacturer for your model. Accessories that may be suitable for one tool may become hazardous when used on another tool.
SERVICE: Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury.
When servicing a tool, use only identical replacement parts. Follow instructions in the maintenance section of this manual. Use of unauthorized parts or failure to follow maintenance instructions may create a risk of electric shock or injury.
Hold tool by insulated gripping surfaces when performing an operation where the cutting tools may contact hidden wiring or its own cord. Contact with a “live wire” will make exposed metal parts of the tool “live” and shock the operator.
SAFETY SWITCH: For your safety, and to comply with safety regulations, the switch on the 10-56 LONGNECK PLUS 6″ Jamb Saw DOES NOT LOCK in the “on” position. The motor will turn off when the switch is released.

GENERAL SAFETY RULES CONTINUED

MAINTENANCE: After use, check tool to keep it in top condition.

1. Clean out accumulated dust.
2. Check the brushes periodically for wear and replace both brushes when either is worn to
   about 1/3″ length.
   DO NOT MAKE ANY ADJUSTMENT WHILE THE MOTOR IS IN MOTION!
   WARNING
   KEEP SAFETY GUARDS IN PLACE TO AVOID POSSIBLE SERIOUS INJURY!Never cover, nor allow dust to accumulate in air vents since they must always be open for proper motor cooling.Always remove the electric cord from the power supply before changing brushes, lubricating or when working on the unit, to avoid possible serious injury.To assure safety and reliability all repairs with the exception of external accessible brushes should be performed by an Authorized Service Center or other qualified Service Organization.

PRODUCT SPECIFIC SAFETY WARNINGS

1. The Roberts 10-56 LONGNECK PLUS 6″ Jamb Saw is manufactured for the specific use of trimming wood door jambs, base molding, and undercutting brick. It can cause bodily harm if used improperly or if operated by inexperienced persons.

2. Do not use this product for any purpose other than stated in these instructions.

3. Never operate this saw “freehand”.

4. Always wear eye protection and gloves. It is recommended that safety goggles which are fully enclosed and contact your forehead and cheeks be worn to prevent injury. Do not wear loose clothing. Dust masks are recommended.

5. Unplug the Roberts 10-56 LONGNECK PLUS 6″ Jamb Saw when not in use. Store it in the custom molded case.

6. Keep blade safety guards installed at all times.

7.  Avoid hitting nails, screws, masonry, tile or other hard materials. Keep work area clear of tools and scraps.
   a. These materials can cause dangerous chips and debris to be ejected from the saw.
   b. The blade will be damaged or dulled. Teeth can be broken or bent, requiring replacement of the blade.
   c. Check jambs and base moldings carefully to locate nails or other fasteners so they can be removed or avoided during trimming.

8. Do not use this or any electric tool on wet floors or near standing water.

9. Make sure blade screw and handle retaining nuts are tightened securely before operating.
   ADVISORY: Use the shortest extension cord possible to avoid loss of electric power.
   We recommend 25 ft. 12 gauge extension cord.

WARNING

Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.
Your risk from these exposures varies, depending on how often you do this type of work.
To reduce your exposure to these chemicals: work in a well-ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

ROBERTS 10-56 LONGNECK PLUS 6″ JAMB SAW INSTRUCTIONS

ASSEMBLY AND BLADE CHANGING

1. Make sure the saw is unplugged.
2. Insert the blade clamp into the saw blade arbor hole, so the blade clamp is securely seated in the blade.

• Make sure the blade teeth are facing the direction of rotation (counterclockwise viewed from the bottom).

  3. Insert the blade retainer screw, with the saw blade centered, into the saw arbor shaft. When the screw is finger tight, check that the blade is centered and fully seated.
  4. Depress the black arbor lock knob on the top of the saw motor head to engage and lock the arbor.
  5. Using the Allen® wrench , turn the blade screw clockwise until the blade clamp is tight on the shaft.
  6. Insert masonry blade adaptor prior to installing the masonry blade. Repeat steps 1 through 5.
  7. Attach the plastic handle, using the two 3/8″ diameter bolts. Put the lock washers between the outside of the handle and under the bolt head. Tighten both bolts with the open end wrench provided. Make sure the handle is secure before using the Roberts 10-56 LONGNECK PLUS 6″ Jamb Saw.

OPERATING THE ROBERTS 10-56 LONGNECK PLUS 6″ JAMB SAW

1. Make sure you have read all safety instructions before operating.

2. Make sure the saw is unplugged. Make sure the safety guard and handle are attached securely, and that you are wearing protective goggles.

3. Check for nails, screws, masonry or other hard material in the area you want to cut. Remove all such material and debris from the cutting area.

4. Determine the amount of material you need to remove from the bottom of the jamb and draw a scribe line on the door jamb.

5. Loosen the two wing nuts on the adjustment skirt.
   a. Set the base of the adjustment skirt on the floor and adjust the saw so the TOP of the blade is even with the scribe mark on the jamb. You can also measure the distance from the floor to your scribe line with a ruler, then set the Roberts 10-56 LONGNECK PLUS 6″ Jamb Saw height against the ruler. Remember to measure to the top of the saw blade.
   b. Tighten the wing nuts enough to hold the adjustment skirt firmly in the saw body.
   c. Check the inside of the adjustment skirt to make sure the saw body is parallel to the index lines inside the skirt. This step is important to prevent “binding” of the blade against the material you are cutting.
   d. If the adjustment skirt is parallel, tighten the wing nuts securely.
   e. Double check your saw height adjustment against the scribe mark on your work.
   f. DO NOT allow the blade to contact the floor or substrate material. This can damage the blade, and the floor, and place excess loads on the motor.

6. Set the depth guide by loosening the screw knob on the adjustment tab. Set the depth guide to allow the saw blade to cut the depth needed to just CLEAR your jamb or base molding.
   a. Deeper cuts will cause damage to plaster or wall board, and will create excessive dust. This will also cause excessive wear to your saw blade.
   b. Plaster dust will cause excess wear to the gears and bearings in the power unit.

7. To reduce dust, attach vacuum hose to vacuum part. Turn vacuum on.

8. Plug the electrical cord into a 120V outlet or extension cord. Place the saw on the floor.

9. Grasp the saw firmly and push the saw into the wood and move the saw parallel to the to the floor to cut the jamb.

10. Limit the depth of your cut to the thickness of the base material to minimize the chance of hitting nails, drywall, plaster, etc.

11. For your safety, and to comply with safety regulations, the switch on the Roberts 10-56 LONGNECK PLUS 6″ Jamb Saw DOES NOT LOCK in the “on” position. The motor will turn off when the switch is released.
    

ROBERTS 10-56 LONGNECK PLUS 6″ JAMB SAW INSTRUCTIONS CONTINUED

NOTE: ALWAYS feed the saw to your RIGHT so the blade teeth advance into the wood. If the saw is moved to your left, it could result in “kickback” and loss of control of the saw, which can result in damage to the material or personal injury. Move the saw slowly and evenly through the material. Hold the saw firmly and keep it firmly on the floor as you cut through the material.

CUTTING INSIDE CORNERS

1. The Roberts 10-56 LONGNECK PLUS 6″ Jamb Saw will cut completely though 90° corners in base moldings up to 1/2″ thick. The depth gauge must be removed, and the motor must be unplugged while removing the depth gauge.
2. Set the height adjustment skirt to the proper level.
3. Turn the saw on, and advance the blade slowly into the base, to the left of the corner. Move the saw evenly and steadily to the RIGHT, and carefully into the corner. Maintain your depth of cut so you do not cut more than the thickness of the wood base molding. Note: With the blade fully inserted into the corner, the depth of cut will be slightly deeper than needed to fully cut 1/2″ thick wood base molding.

REGARDING WOOD BASE MOLDINGS
While some flooring installers trim wood base molding with jamb saws, it is not a recommended practice.
Professional Flooring and Trade Associations recommend that the base molding be removed then replaced after the new floor is installed. This results in a better looking installation and preserves the height and appearance of the base molding. Should you choose to trim the wood base molding with the jamb saw, be especially careful to avoid embedded finishing nails. Make sure you have a flat, even, smooth surface to support the saw base plate as you cut the base molding. Never run the saw over carpeting or pad. Do not allow the blade to contact the floor or substrate! This will overload the motor, and damage the blade.
REGARDING DOOR TRIMMING
ALWAYS remove doors, and cut evenly with a table saw or circular saw. It is not recommended practice to cut doors with a jamb saw.

REGARDING MASONRY
The masonry blade is primarily used for cutting brick. It is not for use on tile or stone. We strongly recommend the operator wear a dust mask. DO NOT use this saw for cutting steel or aluminum.

SPECIFICATIONS

Motor Unit:
Motor: 120V-60Hz / 9.6 Amps Watts: 1100
No Load Speed: 7,500 RPM Arbor Diameter: 5/8″ (16mm)
Blade Adapter Diameter: 20mm All Ball Bearing: Spiral ground gears for smooth, quiet operation
Saw:
Saw Assembly: Diecast and machined aluminum Height Adjustment Range: “Flush” to 1-1/16″

Blades:
10-47 (Carbide-Tipped)
Diameter: 6-3/16″ Teeth: 36, carbide Width of Teeth: 2mm Arbor Size: 20mm 10-55-24 (Masonry)
Diameter: 6″ Arbor Size: 22mm Thickness: 3mm

ROBERTS 10-56 LONGNECK PLUS 6″ JAMB SAW

REPLACEMENT PARTS LIST

Saw Blade
10-55-22| Washer
10-56-23| Brush Cover
10-55-24| Masonry Blade
10-55-25| Masonry Blade Adapter
10-56-26| Vacuum Pipe
10-56-27| 7 Mounting Screws (2 pack)
10-56-28| Cap of Vacuum Pipe
10-56-29| Knob of Blade Guard Handle
10-56-30| O-shaped Rubber Loop

CUSTOMER SERVICE:

1-866-435-8665
www.robertsconsolidated.com
Roberts Consolidated Industries, Inc.
Boca Raton, FL 33487
Made in China • Fabriqué en Chine
Hecho en China • T1017-10606

References

• P65Warnings.ca.gov/wood
• Manual-Hub.com – Free PDF manuals!

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