BLACK+DECKER BEMW451
BLACK+DECKER BEMW451-QS Electric Lawn Mower
User Manual
Model: BEMW451
Introduction
Thank you for choosing the BLACK+DECKER BEMW451-QS Electric Lawn Mower. This manual provides essential information for the safe and efficient operation, assembly, maintenance, and troubleshooting of your new lawn mower. Please read this manual thoroughly before first use and keep it for future reference.
The BEMW451-QS is a powerful 1200W wired electric lawn mower designed for lawns up to 300 m². It features a 32 cm cutting width, E-DRIVE technology for consistent torque, and an EDGEMAX system for efficient mowing close to edges. The cutting height is adjustable to 3 positions (23, 43, and 63 mm) via a central lever.
Маанилүү коопсуздук нускамалары
Өрт, электр шок жана жеке жаракат алуу коркунучун азайтуу үчүн электр шаймандарын колдонууда ар дайым негизги коопсуздук чараларын сактаңыз.
- Бардык нускамаларды окуңуз: Шаймандын башкаруу элементтери жана аны туура колдонуу менен таанышып алыңыз.
- Балдарды жана жанындагыларды алыс кармаңыз: Do not allow children or people unfamiliar with these instructions to operate the mower.
- Тийиштүү кийим кийиңиз: Always wear substantial footwear and long trousers while mowing. Do not operate the mower when barefoot or wearing open sandals.
- Аймакты текшериңиз: Before mowing, clear the area of objects such as stones, sticks, wires, bones, and toys that could be thrown by the blade.
- Кооптуу чөйрөлөрдөн качыңыз: Do not use the mower in damp же нымдуу шарттар.
- Maintain the mower: Keep cutting edges sharp and clean for best performance. Follow instructions for lubricating and changing accessories.
- Электр кубатын өчүрүү: Always disconnect the mower from the power supply before cleaning, adjusting, or performing maintenance.
- Use extension cords properly: Ensure extension cords are suitable for outdoor use and are in good condition.
Орнотуу жана чогултуу
Your BLACK+DECKER BEMW451-QS lawn mower requires minimal assembly. Follow these steps to prepare your mower for use.
- Туткасы Ассамблеясы:
Attach the lower and upper handle sections to the mower body using the provided fasteners. Ensure all connections are secure. The handle is designed for comfortable grip and control during operation.

Сүрөт: каптал view of the BLACK+DECKER BEMW451-QS electric lawn mower, illustrating the assembled handle and overall structure.
- Чөп кутучасы:
Assemble the two halves of the grass collection box if they are separate. Then, securely attach the assembled grass box to the rear of the mower. Ensure it clicks into place correctly to prevent grass clippings from escaping.

Сүрөт: алдыңкы жагы view of the BLACK+DECKER BEMW451-QS electric lawn mower, showing the integrated grass collection box at the rear.
- Кесүү бийиктигин тууралоо:
Before starting, adjust the cutting height to suit your lawn conditions. The BEMW451-QS offers 3 cutting heights: 23 mm, 43 mm, and 63 mm. Locate the central lever on the side of the mower and move it to the desired position. For best results, avoid cutting more than one-third of the grass blade length at a time.

Сүрөт: деталдуу view of the central lever mechanism used to adjust the cutting height of the lawn mower.
Иштөө нускамалары
Follow these guidelines for effective and safe operation of your electric lawn mower.
- Кубатка туташуу:
Plug the mower's power cord into a suitable outdoor-rated extension cord, ensuring the extension cord is rated for the mower's power requirements (1200W). Connect the extension cord to a grounded outdoor power outlet.
- Чөп чапкычты ишке киргизүү:
To start the mower, press and hold the safety button, then squeeze the bail lever towards the handle. Release the safety button once the motor starts. The E-DRIVE technology ensures high and consistent torque, even in taller or wet grass.
- Чөп чабуу техникасы:
Mow in overlapping rows, slightly overlapping the previous pass to ensure even coverage. For best results, mow when the grass is dry. The EDGEMAX system allows for efficient mowing close to borders and obstacles.

Image: An individual demonstrating the use of the BLACK+DECKER lawn mower on a well-maintained lawn.
- Чөп чапкычты токтотуу:
To stop the mower, simply release the bail lever. The blade will stop rotating within a few seconds. Always wait for the blade to come to a complete stop before approaching the mower or performing any adjustments.
Техникалык тейлөө
Regular maintenance ensures the longevity and optimal performance of your BLACK+DECKER lawn mower. Always disconnect the power supply before performing any maintenance.
- Тазалоо: After each use, clean the mower deck and grass box. Remove any accumulated grass clippings from the underside of the deck using a brush or scraper. Do not use water jets or high-pressure cleaners directly on the motor or electrical components.
- Бычакты багуу: The new design blade with fins ensures optimal grinding and chopping, reducing jamming. Periodically inspect the blade for sharpness and damage. A dull or damaged blade can affect cutting performance and put strain on the motor. If necessary, have the blade sharpened or replaced by a qualified service center.
- Grass Box Emptying: Empty the grass box regularly, especially when it is full, to maintain efficient grass collection and prevent clogging.
- Сактагыч: Store the mower in a dry, well-ventilated area, away from direct sunlight and moisture. The handle can be folded for compact storage.
Проблемаларды чечүү
Бул бөлүмдө сиз кабылышы мүмкүн болгон жалпы маселелерди чечүү жолдору каралган.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Чапкыч иштебейт. | Электр менен камсыздоо жок; коопсуздук өчүргүчү иштебейт; мотор ашыкча жүктөлдү. | Check power connection and outlet. Ensure safety button and bail lever are fully engaged. Allow motor to cool if overloaded. |
| Начар кесүү көрсөткүчү. | Dull or damaged blade; cutting height too low; grass box full. | Inspect and sharpen/replace blade. Adjust cutting height higher. Empty grass box. |
| Ашыкча термелүү. | Бузулган же тең салмаксыз бычак; бош компоненттер. | Check blade for damage and balance. Tighten all fasteners. If vibration persists, seek professional service. |
| Мотор иштөө учурунда токтойт. | Ашыкча жүктөн коргоо иштетилди; электр энергиясы үзгүлтүккө учурашы. | Reduce load (raise cutting height). Check power cord for damage. Allow motor to cool. |
Техникалык шарттар
Key technical specifications for the BLACK+DECKER BEMW451-QS Electric Lawn Mower.
| Өзгөчөлүк | Деталь |
|---|---|
| Бренд | BLACK+DECKER |
| Модель номери | BEMW451 |
| Power Source | Wired Electric (1200W Universal Motor) |
| Кесүү туурасы | 32 см (12.6 дюйм) |
| Кесүү бийиктиктери | 3 positions (23 mm, 43 mm, 63 mm) |
| Сунушталган газондун өлчөмү | 300 м² чейин |
| Салмагы | 7.5 килограмм (16.5 фунт) |
| Материал | Пластик |
| Түс | Ачык күрөң |
Кепилдик жана колдоо
BLACK+DECKER products are manufactured to high quality standards and are guaranteed for professional and home use.
For detailed warranty information, please refer to the warranty card included with your product or visit the official BLACK+DECKER webсайт.
For technical support, spare parts, or service inquiries, please contact BLACK+DECKER customer service or visit their official store page: Amazonдагы BLACK+DECKER дүкөнү.
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