DED8725-51L - Lawn mower DEDRA - Free user manual and instructions

Product Type	Lawn Mower
Brand	DEDRA
Model	DED8725-51L
Power Source	Petrol
Engine Displacement	150 cc
Cutting Width	51 cm
Grass Bag Capacity	51 L
Cutting Height Adjustment	Central, 5 positions (25-75 mm)
Safety Features	Operator presence control, blade brake
Weight	28 kg
Dimensions (L x W x H)	140 x 55 x 100 cm
Warranty	2 years
Maintenance	Oil change every 25 hours, clean air filter, sharpen blade annually
Spare Parts Availability	Authorized service centers
User Manual Languages	Multiple languages including EN, DE, FR, etc.

Frequently Asked Questions - DED8725-51L DEDRA

What type of oil should I use for the DEDRA DED8725-51L lawn mower?

Use SAE 30 or 10W-30 motor oil for petrol lawn mowers. Check the oil level before each use.

How often should I change the engine oil?

Change the engine oil after the first 5 hours of use, then every 25 hours or annually, whichever comes first.

How do I adjust the cutting height on this mower?

Use the central cutting height adjustment lever. Move it to one of 5 positions, ranging from 25 mm to 75 mm.

My lawn mower won't start – what could be the problem?

Check the spark plug for fouling, ensure the fuel tank is filled with fresh petrol, and verify the air filter is clean. Also make sure the blade brake is disengaged.

How do I clean the grass bag?

Empty the bag after each use. Wash with mild soap and water, then let it air dry completely before reattaching.

When should I sharpen the lawn mower blade?

Sharpen the blade at least once a season or after every 25 hours of mowing, or if you notice ragged grass edges.

What safety precautions are required when operating this mower?

Always wear safety goggles, hearing protection, and sturdy shoes. Never operate on wet grass, and keep bystanders at a safe distance.

Can I use this mower for mulching?

The DED8725-51L is primarily a rear-bagging mower. For mulching, you may need a separate mulch plug or kit (check the manual).

How should I store the lawn mower for winter?

Drain the fuel tank and run the engine until it stops. Change the oil, clean the mower thoroughly, and store in a dry place with the battery removed (if applicable).

Where can I find spare parts for my DEDRA mower?

Contact an authorized DEDRA service center or visit the official DEDRA website. Use the model number DED8725-51L to order parts.

USER MANUAL DED8725-51L DEDRA

Top-down view of a black and silver lawn mower with 'DEORA' branding visible on the side (no text or symbols on the motor body)

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Opis piktogramów / Popis použitých piktogramů / Opis použivaných piktogramov / Panaudotų piktogramų aprašymas / Lietoto piktogrammu apraksts / Az alkalmazott piktogramok magyarázata / Interpretation des pictogrammes / Descripción de los pictogramas / Descrierea pictogramelor / Omschrijving van de gebruikte pictogrammen / Beschreibung der verwendeten Piktogramme

Nakaz: przeczytaj instrukcję obsługi / Příkaz: přečtěte návod k obsluze / Príkaz: oboznámte sa s užívateľskou príručkou / Privaloma: perskaitykite aptarnavimo instrukciją / Norádíjums: rúpīgi iepazistieties ar lietotāja rokasgrāmatā sniegto informāciju / Utasītás: olvassa el az útmutatót / Ordre; avant l'usage lire le mode d'emploi / Indicación: leer el manual de instrucciones / Obilgatoriu: citiți manualul de utilizare / Bevel: lees de gebruiksaanwijzing / Gebot: die Bedienungsanleitung lesen

Nakaz: stosować rękawice ochronne / príkaz: používejte ochranné rukavice / príkaz: používajte ochranné rukavice / privaloma: naudoti apsauginius akinius / pieprasíjums: iletot aizsardzības cimdus / utasítás: használjon védőkesztýt / ordre: utiliser les gants de protection / indicación: usar los guantes de protección / obligatoriu: purtați manuși de protectie / bevel: gebruik beschemende handschoenen / gebot: schutzhandschuhe sind zu benutzen

Nakaz: używać ochronników sluchu / používejte ochranu sluchu / používajte chrániče sluchu / privaloma: naudoti apsauginius akinius / lietojet dzirdes aizsardzības fīdzekļus / utasitās: használjon fūlvédōt / ordre: utiliser la protection de l'ouīe / usar protección para los oldos / trebuie să folosi-ṭi aparate pentru protecția auzului / gehoorbescherming gebruiken / der gehörschutz ist zu benutzen

Nakaz: stosować okulary ochronne / prífkaz: používejte ochranné bryle / prífkaz: používajte ochranné okuliare / privaloma: naudoti apsauginius akinius / norādījums: nēsājiet aizsargacenes / utasitās: viseljen védőszemüveget / ordre: utiliser les lunettes de protection / indicación: usar las gafas de protección / obligatoriu: folosiṭi ochelari de protecție / bevel: draag veiligheidsbril / gebot: schutzbrille tragen