DED8721-46C-B21 - Lawn mower DEDRA - Free user manual and instructions
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| Product Type | Lawn mower |
| Brand | DEDRA |
| Model | DED8721-46C-B21 |
| Cutting Width | 46 cm (18 inches) |
| Power Source | Electric |
| Motor Power | 1400 W |
| Weight | 25 kg |
| Dimensions (L x W x H) | 80 cm x 50 cm x 40 cm |
| Cutting Height Adjustment | Central lever, 6 positions (20-75 mm) |
| Collection Bag Capacity | 50 L |
| Mulching Function | Yes (mulching plug included) |
| Side Discharge | Yes |
| Grass Catcher Indicator | Yes |
| Handle Type | Foldable, ergonomic |
| Wheel Size | Front 150 mm, Rear 200 mm |
| Drive Type | Push |
| Power Cable Length | 15 m |
| Safety Features | Blade brake, safety button |
| Maintenance | Oil change (motor), blade sharpening, air filter cleaning |
| Spare Parts Availability | Blades, belts, wheels available |
| Warranty | 2 years |
Frequently Asked Questions - DED8721-46C-B21 DEDRA
How do I adjust the cutting height?
Use the central lever to select one of six positions, ranging from 20 mm to 75 mm. Ensure the mower is turned off before adjusting.
Can I use the mower without the grass bag?
Yes, you can use the mulching function by inserting the mulching plug, or attach the side discharge chute for side discharge.
What type of oil should I use for the motor?
Use SAE 30 motor oil for electric mower (if applicable). For petrol models, use SAE 30 or 10W-30. Check the manual for exact specifications.
How often should I sharpen the blade?
Sharpen the blade at least once a season or after 25 hours of use. A dull blade tears grass, causing brown tips.
The mower is not starting. What should I do?
Check the power cord connection, ensure the safety button is pressed, and verify the fuse/breaker. If using petrol, check fuel level and spark plug.
How do I clean the mower?
Disconnect power and use a brush or cloth to remove grass clippings. Do not use water directly. Clean the air filter regularly.
What is the cutting width?
The cutting width is 46 cm, ideal for medium-sized lawns.
Can I store the mower outdoors?
It is recommended to store the mower in a dry, covered area to prevent rust and damage. Fold the handle for compact storage.
How do I replace the blade?
Unplug the mower, tip it sideways (oil side up), remove the blade bolt with a wrench, and replace with a genuine DEDRA blade. Tighten to torque specified in manual.
Is the mower self-propelled?
No, the DED8721-46C-B21 is a push mower. It requires manual pushing.
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USER MANUAL DED8721-46C-B21 DEDRA
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Product information
Brand : DEDRA
Model : DED8721-46C-B21
Category : Lawn mower