BORMANN BSS Series Pro Hand Grinder 180W User Manual

BORMANN BSS Series Pro Hand Grinder 180W

OVERVIWE

General Safety Rules

WARNING! Read all instructions, failure to follow all instructions listed below may result in electric shock, fire and /or serious injury. The term “power tool” in all of the warnings listed below refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
PLEASE KEEP THE INSTRUCTION MANUAL IN A SAFE PLACE

Work Area Safety

• a) Please keep work area clean and well lit. Dark or cluttered areas could invite accidents.
• b) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids or fumes, gases or dust. Power tools could create sparks which may ignite the gases or fumes.
• c) Please keep children and bystanders in a safe distance while operating the power tool.

Electrical Safety

• a) Please make sure that power tool plugs match the outlet. Do not ever modify the plug in any way. Do not use adapter plugs with earthed (grounded) power tools. Using unmodified plugs and matching outlets will reduce risk of electric shock and other injuries.
• b) Avoid body contact with earthed or grounded materials or objects, such as radiators, pipes, ranges and refrigerators. There is an tremendous risk of electric shock if your body is earthed or grounded.
• c) Do not expose power tools to rain or any other wet conditions. Water entering a power tool could increase the risk of electric shock.
• d) Do not abuse the power cord. Never use the cord for carrying, pulling or unplugging the electric tool. Keep cord in a safe distance from heat, oil, sharp edges and any moving parts. Damaged or entangled cords will increase the risk of electric shock.
• e) When operating an electric power tool outdoors, use an extension cable which has the appropriate specifications for outdoor use. Use of a an extension cable suitable for outdoor use reduces the risk of electric shock.
• f) If operating a power tool in a damp location cannot be avoided, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

Personal Safety

• a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are feeling tired or under the influence of alcohol, drugs, or medication. A moment of inattention while operating a power tool may result in serious personal injury.
• b) Please use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, or hearing protection, non-skid safety shoes or protective helmets, used for appropriate conditions will reduce personal injuries.
• c) Prevent unintentional starting. Ensure the power switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the power tool. Carrying power tools with your finger on the power switch or energising power tools that have the switch in the on position invites accidents.
• d) Remove any adjusting keys or wrenches before turning the power tool on. A tool left attached to a rotating part of the power tool may result in personal injury.
• e) Do not overreach. Keep balance and proper footing at all times. This helps to have a better control of the power tool in unexpected situations.
• f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from any moving parts. Loose clothes, jewellery and/or long hair can be caught in moving parts.

Power Tool Use And Care

• a) Please do not force the power tool. Use the correct power tool for the each application. The correct power tool will always do the job better and safer when used at the rate for which it was designed.
• b) Do not use the power tool if the switch does not turn activate or deactivate it. Any power tool that cannot be controlled with the switch is extremely dangerous and must be repaired.
• c) Disconnect the main plug from the power source and/or the battery pack from the power tool before changing accessories, making any adjustments, or storing power tools. Such preventive safety measures will reduce the risk of starting the power tool accidentally.
• d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to use and operate the power tool. Power tools are extremely dangerous in the hands of untrained users.
• e) Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts, leakage and any other condition that may affect the power tool’s operation. If damaged, please have the power tool repaired before use. Many accidents and injuries are caused by poorly maintained power tools.
• f) Keep all the cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are more precise and easier to control.
• g) Always use the power tool, accessories and tool bits etc. in accordance with the instructions of this instruction manual, taking into account the working conditions and the work to be performed.

Use of the power tool for applications different from those intended could result in a hazardous situation.

Service

• a) Have your power tool serviced by a qualified repair technician using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Machine-Specific Safety Warnings

• a) Use the sander only for dry sanding. Penetration of water into the sander increases the risk of an electric shock.
• b) Pay attention that no persons are put at risk through sparking. Remove any combustible materials in the vicinity. Sparking occurs when sanding metal materials.
• c) Caution, fire hazard! Avoid overheating the object being sanded as well as the sander. Always empty the dust collector before taking breaks. In unfavourable conditions, e. g., when sparks emit from sanding metals, sanding debris in the dust bag, micro filter or paper sack (or in the filter sack or filter of the vacuum cleaner) can self-ignite. Particularly when mixed with remainders of varnish, polyurethane or other chemical materials and when the sanding debris is hot after long periods of working.
• d) When working with the sander, always hold it firmly with both hands and provide for a secure stance. The power tool is guided more secure with both hands.
• e) Secure the workpiece. A workpiece clamped with clamping devices or in a vice is held more secure than by hand.

Vibration Safety
This tool vibrates during use. Repeated or long-term exposure to vibration may cause temporary or permanent physical injury, particularly to the hands, arms and shoulders. To reduce the risk of vibration-related injury:

1.  Anyone using vibrating tools regularly or for an extended period should first be examined by a doctor and then have regular medical check-ups to ensure medical problems are not being caused or worsened from use. Pregnant women or people who have impaired blood circulation to the hand, past hand injuries, nervous system disorders, diabetes, or Raynaud’s Disease should not use this tool. If you feel any symptoms related to vibration (such as tingling, numbness, and white or blue fingers), seek medical advice as soon as possible.
2.  Do not smoke during use. Nicotine reduces the blood supply to the hands and fingers, increasing the risk of vibration-related injury.
3.  Wear suitable gloves to reduce the vibration effects on the user.
4.  Use tools with the lowest vibration when there is a choice.
5.  Include vibration-free periods each day of work.
6.  Grip tool as lightly as possible (while still keeping safe control of it). Let the tool do the work.
7.  To reduce vibration, maintain the tool as explained in this manual. If any abnormal vibration occurs, stop use immediately.

Intended Use

The sander is intended for dry sanding of wood, plastic, metal, as well as coated surfaces. sanders with electronic control are also suitable for polishing. The power tool is not suitable for stationary usage.

Functional Description and Specifications

The following numbering refers to the illustration of the sander indicated on pages 2 and 3

1. Sanding sheet clamping system
2. Sanding plate
3. Variable speed selector*
4. Dust extraction system/collection container
5. Main grip
6. On/Off switch – Trigger
7. On/Off switch Lock button (continuous operation)*
8. Triangular sanding pad*

Technical Data

Main Adjustments

**Attaching the sanding paper – Picture 1 (models equipped with a sanding paper clamping system)*
Fit the sanding paper over the base. Make sure the sanding paper is even with the edges and that the dust collection holes in the base and sanding paper is aligned and that the sanding paper is taut on the base. Lift the sanding paper retaining clips to the open position and insert one end of the sanding paper under the retaining clip. Push the clip back into the retaining position. Lightly stretch the paper over the base plate ensuring that it is not folded or wrinkled then position under the other retaining clip back into the retaining position. Check that the paper is flat to the base plate, if not, release either clip and reposition the paper before resetting the clip. Switch on momentarily to check that the sander is functioning correctly. If there is undue vibration, repeat the paper positioning procedure.
Warning:** Always wear dust mask, eye & ear protection during sanding.

**Fitting the sanding paper – Picture 2 (models equipped with an self- adhesive pad)***
Fit the self-adhesive sanding paper over the base. Make sure the sanding paper is even with the edges and that the dust collection holes in the base and sanding paper are aligned and that the sanding paper is taut on the base. To remove the adhesive sanding paper, simply pull its edge in order to remove it from the base.

**Dust collection container/dust extraction hood*
If your sander is equipped with a dust collection container. To attach it on the sander, insert the container into the back of the sander in the correct position. Then turn the container 90° clockwise. Pull the container and make sure that it is tightened securely on the sander. To remove the container follow these steps in reverse order.
Note:** Some models do not need the clockwise turn step, simply push the container on the sander. If you sander is equipped with a dust extraction hood:

1.  Turn the dust extraction hood so that the tab on top of the rectangular end faces up. Snap it in place into the rectangular shaft at the back of the Sander.
2.  Connect a 1-1/2″ dust collection hose from the dust extraction to your dust collection system (hose and system not included).

The dust extraction hood will only work if the sandpaper has holes that line up with the dust collection holes of the sanding pad. If your sander is equipped with a dust extraction port, connect a dust collection vacuum system or an appropriate vacuum cleaner.

Replacing the sanding pad
To replace the sanding pad, unscrew and remove the bolts that hold the sanding pad on the sander. Remove the sanding pad and attach the new pad. Check the sanding pad by pulling it slightly to ensure that it has been placed correctly. Be sure to attach the pad in the right direction.

**Replacing the rectangular sanding pad assembly (2 in 1 models with triangular and rectangular pads)***
Unscrew the lock knob (for some models; press the button of the sanding pad) to release the triangulated sanding pad. Hook the two hooks of the rectangular sand tray assembly to the support wire of the base plate. The holes of the self-adhesive sandpaper must be aligned with corresponding holes of the rectangular sanding pad and compacted by hand.

Main operation

• ON/OFF switch – trigger switch
  Press the trigger to turn on the sander and release it to turn off your sander. For models equipped with an ON/OFF selector switch: Move the switch to the ON position in order to turn on the sander. To turn off the sander move the switch to the OFF position

• **On/Off switch Lock button (continuous operation)***
  Press the on/off trigger switch then the lock-on button, release the on/off trigger switch first and then the lock-on button. Your switch is now locked on for continuous use. To turn off your sander press and release the on/off switch.

• **Variable speed selector***
  Use the selector to increase or decrease the speed according to the material and sanding sheet specification to be used (also possible during no load operation). Avoid prolonged use at very low speed as this may damage your sander’s motor.

• Using the sander
  The workpiece to be sanded must be secured. If it is small or it may move during sanding, it must be held in a vice or suitably clamped. Be sure to hold the sander firmly whilst it is on and apply it gently to the work, it may “kick” on first contact. Hold the sander so that it is flat on the work and move slowly, preferably with a smooth, circular motion. Regularly check the condition of the sanding paper and replace when worn for best results.

Disposal

The power tool, accessories and packaging should be sorted for environmental- friendly recycling.

Only for EC countries:
Do not dispose of power tools into household waste! According the European Guideline 2002/96/EC for Waste Electrical and Electronic Equipment and its implementation into national right, power tools that are no longer usable must be collected separately and disposed of in an environmentally correct manner.

• The manufacturer reserves the right to make minor changes to product design and technical specifications without prior notice unless these changes significantly affect the performance and safety of the products. The parts described / illustrated in the pages of the manual that you hold in your hands may also concern other models of the manufacturer’s product line with similar features and may not be included in the product you just acquired.
• Please note that our equipment has not been designed for use in commercial, trade or industrial applications. Our warranty will be voided if the sander is used in commercial, trade or industrial businesses or for equivalent purposes.
• To ensure the safety and reliability of the product and the warranty validity, all repair, inspection, repair or replacement work, including maintenance and special adjustments, must only be carried out by technicians of the authorized service department of the manufacturer.

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