1. Įvadas
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.

1 pav. Baigtaview 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. Saugos instrukcijos
Naudodami vejapjovę, visada teikite pirmenybę saugumui. Nesilaikant šių nurodymų, galite sunkiai susižaloti arba sugadinti turtą.
- Prieš pradėdami eksploatuoti, perskaitykite ir supraskite visą vadovą.
- Dėvėkite tinkamas asmenines apsaugos priemones (AAP), įskaitant akių apsaugos priemones, klausos apsaugos priemones, tvirtą avalynę ir ilgas kelnes.
- Laikykite vaikus ir pašalinius asmenis toliau nuo darbo zonos.
- Prieš pjaudami veją, apžiūrėkite, ar nėra jokių daiktų, kuriuos peilis galėtų išmesti.
- Never operate the mower without the discharge guard or grass catcher in place.
- Degalus pildykite gerai vėdinamoje vietoje, išjungę ir atvėsusį variklį. Venkite degalų išsiliejimo.
- Do not operate the mower in wet grass or on steep slopes where you could lose footing.
- Prieš atlikdami bet kokius techninės priežiūros, valymo ar užsikimšimų šalinimo darbus, išjunkite variklį ir atjunkite uždegimo žvakės laidą.

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. Sąranka ir surinkimas
3.1 Vairo mazgas
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 Kuro ir alyvos pildymas
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.
- Kuro bakas: Capacity 0.9 liters. Use unleaded gasoline.
- Alyvos bakas: Capacity 0.55 liters. Use recommended 4-stroke engine oil.
Ensure caps are securely tightened after filling. Do not overfill.
4. Naudojimo instrukcijos
4.1 Variklio užvedimas
- Įsitikinkite, kad degalų bakas yra pripildytas ir alyvos lygis yra tinkamas.
- 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 Pjovimo aukščio reguliavimas
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).

6 paveikslas: 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 Pjovimo patarimai
- 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 Variklio išjungimas
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. Priežiūra
Reguliarus techninis aptarnavimas užtikrina jūsų vejapjovės ilgaamžiškumą ir optimalų veikimą. Prieš atlikdami bet kokią techninę priežiūrą, visada atjunkite uždegimo žvakės laidą.
- Valymas: Clean the mower deck and engine area after each use to prevent grass buildup.
- Alyvos keitimas: Change engine oil according to the engine manufacturer's schedule, typically after the first 5 hours and then every 25-50 hours of operation.
- Oro filtras: Inspect and clean or replace the air filter regularly.
- Uždegimo žvakė: Inspect and clean or replace the spark plug as needed. The electrode distance should be 0.7 - 0.8 mm.
- Ašmenų priežiūra: Inspect the blade for sharpness and damage. Sharpen or replace the blade as necessary. Ensure the blade screw is tightened to 50 Nm.
- Saugykla: 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. Problemų sprendimas
Šiame skyriuje aptariamos dažniausiai pasitaikančios vejapjovės problemos.
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Variklis neužsiveda | 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. |
| Variklis dirba netolygiai arba užgęsta | Dirty air filter; stale fuel; carburetor issue. | Clean/replace air filter; use fresh fuel; consult a service technician for carburetor issues. |
| Nelygus pjūvis | 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. |
| Per didelė vibracija | Pažeistas arba nesubalansuotas peilis; atsilaisvinusios dalys. | 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. Techninės specifikacijos
| Funkcija | Specifikacija |
|---|---|
| Prekės ženklas | Hechtas |
| Modelio numeris | 5511 |
| Variklio tipas | Single-cylinder / 4-stroke / OHV Gasoline |
| Nominali galia | 2.5 kW / 3.4 AG |
| Maksimali variklio galia | 3.6 kW / 5.0 AG |
| Max torque | 7.0 Nm at 2500 rpm |
| Poslinkis | 139 cm³ |
| Anga x eiga | 65 x 42 mm |
| Spark Plug Electrode Distance | 0.7–0.8 mm |
| Pjovimo plotis | 51 cm |
| Pjovimo aukštis | 30–80 mm |
| Number of Height Settings | 5 |
| Kuro bako tūris | 0.9 L |
| Alyvos bako tūris | 0.55 L |
| Blade Screw Tightening Torque | 50 Nm |
| Išmatuotas garso galios lygis (LWA) | 94.4 dB(A); K = 1.91 dB(A) |
| Garantuotas garso galios lygis (LWA) | 98 dB(A) |
| Sound Pressure Level at User (LPA) | 81.1 dB(A); K = 3 dB(A) |
| Vibracijos | 6.34 m/s²; K = 1.5 m/s² |
| Eksploatavimo sąlygos | 0 °C iki +32 °C |
| Side Ejection | Taip |
| Mulčiavimo funkcija | Taip |
| Galinio rato skersmuo | 250 mm |
| Priekinio rato skersmuo | 180 mm |
| Bendras ilgis | 1380 mm |
| Bendras plotis | 600 mm |
| Bendras ūgis | 970 mm |
| Svoris | 24.2 kg |
| Medžiaga | Legiruotasis plienas |
| Maitinimo šaltinis | Varomas dujomis |
8. Garantija ir palaikymas
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.
- Atsarginių dalių prieinamumas: Informacija apie atsarginių dalių prieinamumą šiuo metu nepateikiama.
- Commercial Service: Commercial service is available in France. Please note that delivery is not available to overseas departments and territories (DOM TOM) and Corsica.





