1. Танилцуулга
This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your Hecht 5511 Gasoline Lawn Mower. Please read this manual thoroughly before using the machine to ensure proper handling and to prevent injury or damage.

Зураг 1: Илүүview of the Hecht 5511 Gasoline Lawn Mower.
The Hecht 5511 is a powerful 4-stroke gasoline lawn mower designed for efficient lawn care. It features a 51 cm cutting width, 5-level cutting height adjustment (30-80 mm), mulching function, and side discharge capability. Its robust steel housing and ergonomic design ensure durability and comfortable operation.
2. Аюулгүй ажиллагааны заавар
Always prioritize safety when operating the lawn mower. Failure to follow these instructions may result in serious injury or property damage.
- Ашиглахын өмнө гарын авлагыг бүхэлд нь уншиж, ойлгоорой.
- Нүдний хамгаалалт, сонсголын хамгаалалт, бат бөх гутал, урт өмд зэрэг зохих хувийн хамгаалах хэрэгсэл (PPE) өмс.
- Хүүхэд болон хажууд байгаа хүмүүсийг үйл ажиллагааны талбайгаас хол байлга.
- Өвс хадахаас өмнө ирээр шидэгдэж болзошгүй зүйлсийг тухайн газарт шалгаж үзээрэй.
- Never operate the mower without the discharge guard or grass catcher in place.
- Хөдөлгүүрийг унтраагаад хөргөөд агааржуулалт сайтай газар түлшээ цэнэглэ. Түлш асгарахаас зайлсхий.
- Do not operate the mower in wet grass or on steep slopes where you could lose footing.
- Turn off the engine and disconnect the spark plug wire before performing any maintenance, cleaning, or clearing blockages.

Figure 2: Warning label on the cutting deck emphasizing the importance of the guard.
Warning: Do not operate without guard in place. Ensure all safety guards are securely attached before starting the engine.
3. Тохиргоо ба угсралт
3.1 Бариулын угсралт
The handlebar may require assembly or unfolding from its storage position. Secure all bolts and knobs firmly to ensure stability during operation.

Figure 3: Handlebar assembly with soft grip for comfortable handling.
The handlebar features a soft grip for comfortable handling and can be folded for space-saving storage.
3.2 Түлш болон тос дүүргэлт
Before first use, fill the engine with appropriate gasoline and engine oil. Refer to the engine manufacturer's recommendations for fuel type and oil specifications.
- Шатахууны сав: Capacity 0.9 liters. Use unleaded gasoline.
- Газрын тосны сав: Capacity 0.55 liters. Use recommended 4-stroke engine oil.
Ensure caps are securely tightened after filling. Do not overfill.
4. Ашиглалтын заавар
4.1 Хөдөлгүүрийг асаах
- Түлшний сав дүүрсэн, тосны түвшин зөв байгаа эсэхийг шалгаарай.
- Move the throttle lever to the "START" position.
- Grip the engine brake lever (usually on the handlebar) and hold it against the handle.
- Pull the starter cord firmly and smoothly until the engine starts. Do not let the cord snap back.
- Once the engine is running, release the starter cord and allow the engine to warm up for a few moments.

Figure 4: Throttle and start lever control.

Figure 5: Pull start handle for engine ignition.
4.2 Зүсэлтийн өндрийг тохируулах
The cutting height can be adjusted to 5 levels, ranging from 30 mm to 80 mm. Locate the height adjustment lever on the mower deck and move it to the desired position. Ensure all wheels are set to the same height for an even cut.
4.3 Mulching and Side Discharge
The Hecht 5511 offers both mulching and side discharge functions. For mulching, ensure the side discharge chute is closed and the mulching plug (if separate) is installed. For side discharge, attach the side discharge chute and remove the mulching plug (if applicable).

Зураг 6: View of the engine and cutting deck, showing the side discharge area.
The side discharge feature allows grass clippings to be ejected to the side, useful for taller grass or when mulching is not desired.
4.4 Өвс хадах зөвлөмжүүд
- Mow in overlapping rows for a uniform cut.
- Do not attempt to cut too much grass at once; adjust cutting height as needed.
- The larger rear tires facilitate easier maneuvering across your lawn.
4.5 Хөдөлгүүрийг зогсоох
To stop the engine, release the engine brake lever. The engine will shut off automatically. Wait for all moving parts to stop before approaching the mower.
5. Засвар үйлчилгээ
Regular maintenance ensures the longevity and optimal performance of your lawn mower. Always disconnect the spark plug wire before performing any maintenance.
- Цэвэрлэгээ: Clean the mower deck and engine area after each use to prevent grass buildup.
- Газрын тосны өөрчлөлт: Change engine oil according to the engine manufacturer's schedule, typically after the first 5 hours and then every 25-50 hours of operation.
- Агаарын шүүлтүүр: Агаар шүүгчийг тогтмол шалгаж, цэвэрлэж эсвэл солино уу.
- Очлуур залгуур: Inspect and clean or replace the spark plug as needed. The electrode distance should be 0.7 - 0.8 mm.
- Хутганы засвар үйлчилгээ: Inspect the blade for sharpness and damage. Sharpen or replace the blade as necessary. Ensure the blade screw is tightened to 50 Nm.
- Хадгалах: For long-term storage, drain the fuel tank or use a fuel stabilizer. Clean the mower thoroughly and store it in a dry, protected area. The foldable handle helps save space.
6. Алдаа засах
Энэ хэсэгт зүлэгжүүлэгчтэй холбоотой нийтлэг асуудлуудыг авч үзэх болно.
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Хөдөлгүүр асахгүй байна | No fuel; old fuel; spark plug issue; engine brake not engaged. | Check fuel level; replace old fuel; inspect/clean/replace spark plug; ensure engine brake lever is held. |
| Хөдөлгүүр бүдүүлэг эсвэл гацсан | Dirty air filter; stale fuel; carburetor issue. | Clean/replace air filter; use fresh fuel; consult a service technician for carburetor issues. |
| Тэгш бус зүсэлт | Blade dull or damaged; cutting height unevenly set; wheels not properly inflated (if pneumatic). | Sharpen or replace blade; ensure all wheels are at the same cutting height. |
| Хэт их чичиргээ | Гэмтсэн эсвэл тэнцвэргүй ир; сул бүрэлдэхүүн хэсгүүд. | Inspect blade for damage and balance; check all fasteners for tightness. |
If you encounter persistent issues or problems beyond basic troubleshooting, contact a qualified service technician.
7. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Брэнд | Хехт |
| Загварын дугаар | 5511 |
| Хөдөлгүүрийн төрөл | Single-cylinder / 4-stroke / OHV Gasoline |
| Нэрлэсэн хүч | 2.5 кВт / 3.4 PS |
| Хамгийн их хөдөлгүүрийн хүч | 3.6 кВт / 5.0 морины хүч |
| Max torque | 7.0 Nm at 2500 rpm |
| Нүүлгэн шилжүүлэлт | 139 см³ |
| Цооног x Цус харвалт | 65 х 42 мм |
| Spark Plug Electrode Distance | 0.7 - 0.8 мм |
| Таслах өргөн | 51 см |
| Таслах өндөр | 30 - 80 мм |
| Number of Height Settings | 5 |
| Шатахууны савны эзэлхүүн | 0.9 л |
| Газрын тосны савны хэмжээ | 0.55 л |
| Blade Screw Tightening Torque | 50 Нм |
| Хэмжсэн дууны хүчний түвшин (LWA) | 94.4 дБ(А); K = 1.91 дБ(А) |
| Баталгаат дууны чадлын түвшин (LWA) | 98 дБ(А) |
| Sound Pressure Level at User (LPA) | 81.1 дБ(А); K = 3 дБ(А) |
| Чичиргээ | 6.34 м/с²; K = 1.5 м/с² |
| Үйл ажиллагааны нөхцөл | 0 ° C-аас +32 ° C хүртэл |
| Side Ejection | Тиймээ |
| Мульчлах функц | Тиймээ |
| Арын дугуйны диаметр | 250 мм |
| Урд дугуйны диаметр | 180 мм |
| Нийт урт | 1380 мм |
| Нийт өргөн | 600 мм |
| Нийт өндөр | 970 мм |
| Жин | 24.2 кг |
| Материал | Хайлш ган |
| Эрчим хүчний эх үүсвэр | Хийн түлшээр ажилладаг |
8. Баталгаат хугацаа ба дэмжлэг
For warranty claims or technical support, please contact your retailer or the manufacturer's authorized service center. Keep your purchase receipt as proof of purchase.
- Сэлбэг хэрэгслийн бэлэн байдал: Information regarding spare parts availability is currently not provided.
- Commercial Service: Commercial service is available in France. Please note that delivery is not available to overseas departments and territories (DOM TOM) and Corsica.





