Replace the carbon brushes Fig. E | Black & Decker BPHR272 specification

from the power source. In addition, except the regular cleaning on your charger, no other maintenance is needed.

uRegularly use the soft brush or dry cloth to clean the ventilation slot of the equipment / tools / charger.

uRegularly use a damp cloth to clean the motor housing. Please do not use any abrasive clean- ing agents or solvent-based cleansing agents.

uRegularly open the clamping chuck and tap it gently to remove any internal dust (after instal- lation).

Replace the carbon brushes (Fig. E)

Lubrication

uRegularly replace and check the carbon brushes. Replace it in time when it is worn to the abrasive boundary line. Keep the carbon brush clean and make it freely slide in the brushing range. Two brushes shall be replaced at the same time.

uUse the cross screwdriver to counterclockwise unscrew the screws, open the bottom cover(8) with a flat screwdriver to counterclockwise open the brush cover(9), you can remove the brush(10)as shown in the figure E, and put the new brush, and then clockwise fasten the brush cover(9), finally put the bottom cover(8), and then use the cross screwdriver to tighten it properly.

uOpen the cap of the lube oil-injection inlet(2), check the lube oil in the gearbox, if the lube oil is dirty or insufficient, replace or add the adequate amount of lube oil provided by the company.

Cleaning

Warning! Once the visible dust build-up is found at and/or around the ventilat- ing ports, immediately flush the dust and powder within the host shell with clean dry air. To perform this procedure, wear the approved safety equipment and dust mask.

Warning! It is strictly forbidden to clean the non-metallic parts of the tool with the

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solvents or other irritant chemicals. These chemicals may weaken the materials of these components. Use a cloth moistened with a mild soapy water to clean it. Do not let any substance permeate into the tool and.do not immerse any part of the tool into a liquid.

Protect the environment

Separate collection. This product may not be disposed together with the ordinary household waste.

If you find that your Black & Decker products are needed to be replaced or you will no longer need to use these products, please do not put them together with the household waste. Please place them separately to recycle.

Separate collection of the used products and packaging materials allow the materials to be recycled and reused.

Reuse of the recycled materials helps to prevent the pollution of the environment, and reduces the demand for raw materials. Local regulations may provide separate collection of the electrical products from the household, at the municipal waste sites or by the retailer when you purchase a new product.