METABO BFVB 18 LTX BL 90 (01) PDF Document

The METABO BFVB 18 LTX BL 90 band file is used for dry sanding, deburring and polishing metals, wood, materials similar to wood, plastics and construction materials. The user bears sole responsibility for any damage caused by improper use. Generally accepted accident prevention regulations and the enclosed safety information must be observed.

When operating the METABO BFVB 18 LTX BL 90, please adhere to the following safety instructions:

General Operation:

– Flying sparks are created when sanding metal. Ensure that no persons are in danger. Due to the risk of fire, all combustible materials must be removed from the work area.

– Use of a fixed extractor system is recommended.

– Materials that generate dusts or vapours that may be harmful to health must not be processed.

– Always operate the power tool with two hands. Loss of control can cause personal injury.

– Do not convert this power tool to operate in a way which is not specifically designed and specified by the tool manufacturer.

– Secure the workpiece against slipping, e.g. with the help of clamping devices.

– Remove sanding dust and similar material only when the machine is not in operation.

– Remove the battery pack from the machine before any adjustments, conversions or servicing are performed.

– Before fitting the battery pack, make sure that the machine is switched off.

– Check prior to each use that the sanding belt is correctly attached and is completely on the rollers. Carry out a trial run: Allow the machine to run at idling speed for 30 seconds in a safe location. Stop immediately if significant vibrations occur or if other defects are noted.

Personal Protective Equipment (PPE):

– Wear ear protectors.

– Always wear protective goggles.

– Depending on application, use face shield, safety goggles or safety glasses. As appropriate, wear dust mask, hearing protectors, gloves and workshop apron capable of stopping small abrasive or workpiece fragments.

Clothing and Bystanders:

– Keep bystanders a safe distance away from your work area. Anyone entering the work area must wear personal protective equipment.

– Wear suitable clothing. Do not wear loose clothing or jewellery. Keep hair, clothing and gloves at a safe distance from the tool and moving parts.

– Protect battery packs from water and moisture!

– Do not expose battery packs to naked flame!

– Do not use faulty or deformed battery packs!

– Do not open battery packs!

– Do not touch or short-circuit battery packs!

– Slightly acidic, flammable fluid may leak from defective Li-ion battery packs!

– If battery fluid leaks out and comes into contact with your skin, rinse immediately with plenty of water. If battery fluid leaks out and comes into contact with your eyes, wash them with clean water and seek medical attention immediately.

– If the machine is defective, remove the battery pack from the machine.

To reduce dust exposure with the METABO BFVB 18 LTX BL 90, use a suitable extraction unit and follow these measures:

– Do not direct the escaping particles and the exhaust air stream at yourself or nearby persons or on dust deposits.

– Use an extraction unit and/or air purifiers.

– Ensure good ventilation of the workplace and keep it clean using a vacuum cleaner. Sweeping or blowing stirs up dust.

– Vacuum or wash the protective clothing. Do not blow, beat or brush.

The shipping of li-ion battery packs is subject to laws related to the carriage of hazardous goods (UN 3480 and UN 3481). Inform yourself of the currently valid specifications when shipping li-ion battery packs. If necessary, consult your freight forwarder.

Only send the battery pack if the housing is intact and no fluid is leaking. Remove the battery pack from the machine for sending. Prevent the contacts from short-circuiting (e.g., by protecting them with adhesive tape).

Attaching the additional handle:

Always work with the additional handle (10) attached! Attach the additional handle on the left or right of the machine and secure it. Attach the additional handle to the side facing away from the sanding belt (6).

Turning the sanding head to operating position:

Loosen the Quick-release lever (9) using the hexagon spanner and, if necessary, turn the sanding head (8). The sanding head must be positioned in the permitted working area. Firmly tighten the Quick-release lever (9). Each time before you start work, verify that the Quick-release lever (9) is sufficiently tightened.

Dust filter:

Always fit the dust filter (17) if the surroundings are heavily polluted. To fit, fit the dust filter (17) as shown. To remove, hold the dust filter (17) at the edges, raise it slightly and then pull it downwards.

Rotating battery pack:

The rear section of the machine can be rotated 270° in 3 stages. Only operate the machine when it is in an engaged position. First press the locking button (20), rotate the rear part of the machine while keeping it pressed. Release the button while rotating the machine. The locking mechanism must engage with an audible “click”.

Battery pack:

Charge the battery pack before use (16). If performance diminishes, recharge the battery pack. “Li-Power” li-ion battery packs have a capacity and signal indicator (19). Press the button (18), the LEDs indicate the charge level. If one LED is flashing, the battery pack is almost flat and must be recharged.

Removing and inserting the battery pack:

To remove, press the battery pack release (13) button and pull the battery pack (16) forwards. To insert, slide in the battery pack (16) until it engages.

On/Off switch, continuous activation:

– Always guide the machine with both hands.

– Switch the machine on first before mounting it on the workpiece.

– The machine must not be allowed to draw in additional dust and shavings.

– After switching off the machine, only place it down when the motor has come to a standstill.

– Avoid switching on the machine accidentally: always switch it off when the battery pack is removed from the machine.

– In continuous operation, the machine continues running if it is forced out of your hands. Therefore, always hold the machine using the handles provided, stand in a safe position and concentrate.

– Switching on/Continuous activation: Push sliding switch (11) forward. For continuous activation, now tilt downwards until it engages.

– Switching off: Press the rear end of the slide switch (11) and release.

Setting belt speed:

The belt speed can be preset via the setting wheel (14) and is infinitely variable. Positions 1-6 correspond approximately to the following belt speeds:

1 ……. 3.0 m/s

2 ……. 4.8 m/s

3 ……. 6.6 m/s

4 ……. 8.4 m/s

5 ……. 10.2 m/s

6 ……. 12.0 m/s

Sanding procedure:

Switch the machine on first before mounting it on the workpiece. Place the machine on the material such that the sanding belt is parallel to the surface of the workpiece. Keep the machine in constant motion because otherwise recesses could be produced in the material.

Sanding belt replacement:

1. Manually loosen screw (5) and remove cover (3).

2. Pull tensioner arm (7) backwards and remove sanding belt (6).

3. Place the new sanding belt on the rollers such that its direction of circulation (arrows on the inside of the sanding belt) matches the arrows (4) on the cover. Place the sanding belt first on the drive shaft and then on the roller on the sanding attachment (1).

4. Replace the cover (3) and tighten the screw (5) by hand.

5. Check the belt run and adjust if necessary.

Replacing the sanding attachment:

1. Remove the sanding belt.

2. Remove screw (2), and remove sanding attachment (1).

3. Attach the other sanding attachment as shown (ensure that the nose at the end of the sanding attachment is pointing in the direction of the tensioning arm).

4. Secure with screw (2).

5. Attach the sanding belt.

6. Adjust the belt run.

Using the screw (2), adjust the sanding belt (while the machine is not in operation and the battery pack is removed) so that it runs in the centre of the sanding belt roller.

Blow compressed air through the rear ventilation slots of the machine regularly, frequently and thoroughly. Here, the machine must be held firmly.

The electronic signal display (15) flashes and the machine does not start.

The battery pack is empty; the temperature is too high or the restart protection has triggered. Switch the machine off and back on again. The machine will not start if the battery pack is inserted while the machine is on. When using a battery pack that is not part of CAS, the machine will not start.

The electronic signal display (15) is permanently on.

There has been an overload while working, therefore the performance may be reduced temporarily. Reduce working pressure.

Electronic safety shutdown: the machine has SHUT DOWN by itself.

If the slew rate of the current is too high (for example, if the machine suddenly seizes or kickback occurs), the machine switches off. Switch off the machine. Switch it on again and continue to work as normal. Try to prevent the machine from seizing.

– Do not press the device too firmly against the surface being sanded. This does not improve, but rather impairs, the sanding performance.

– For optimum operation: Sand on the side on which the sanding belt moves towards the machine.

Permitted ambient temperature during operation: -20 °C (-4°F) to 50 °C (120°F) (limited performance with temperatures below 0 °C (32°F)).

Permitted ambient temperature for storage: 0 °C (32°F) to 30 °C (86°F).