Bosch Rotak 39 Lawn Mower Manual

The Bosch Rotak 39 is a powerful electric lawn mower designed for efficient grass cutting in small to medium-sized gardens. It features a 1400W motor, a cutting width of 39 cm, and an adjustable cutting height ranging from 20 mm to 70 mm. The mower is lightweight, easy to maneuver, and comes with a grass box for convenient collection of clippings. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Mower 8. Maintenance 9. Safety Information 10. Troubleshooting

Features at a Glance

Key components: 1400W motor, 39 cm cutting width, adjustable cutting height, grass collection box, lightweight design.

Feature	Description
1400W Motor	Powerful motor for efficient cutting
39 cm Cutting Width	Ideal for small to medium-sized gardens
Adjustable Cutting Height	Height settings from 20 mm to 70 mm
Grass Collection Box	Collects clippings for easy disposal
Lightweight Design	Easy to maneuver and transport

Installation

Unpack and inspect contents. Assemble the mower according to the instructions.

Attach the handle: Align and secure the handle to the main body.
Install the grass box: Ensure it clicks into place securely.
Check the power cord: Ensure it is not damaged before use.
Plug into a power outlet.

WARNING! Always ensure the mower is switched off before performing any assembly.

First-Time Setup

Power on the mower; adjust the cutting height as needed.

Set the cutting height: Use the lever to adjust to your desired height.
Check the grass box: Ensure it is properly attached.
Test the mower: Start the mower to ensure it operates smoothly.

CAUTION! Ensure the area is clear of obstacles before mowing.

Specifications

Power: 1400W electric motor.
Cutting Width: 39 cm.
Cutting Height: Adjustable from 20 mm to 70 mm.
Grass Box Capacity: 40 liters.
Weight: 12 kg.
Power Source: Electric, 230V.

Controls and Settings

Access controls via the handle: Power switch, cutting height adjustment lever.

Safety Features: Safety switch to prevent accidental start, ergonomic handle for comfortable use.

Connecting Devices

Ensure the mower is connected to a suitable power outlet.

Check the power cord for any damage.
Plug the mower into a grounded outlet.
Ensure the extension cord is rated for outdoor use if needed.

Tip: Always use a residual current device (RCD) for added safety.

Operating the Mower

Follow these steps to operate the mower effectively.

Start the mower: Press the power switch to turn on.
Begin mowing: Move the mower in straight lines for even cutting.
Adjust speed: Control your pace based on grass length and density.
Empty the grass box: Regularly check and empty the grass collection box.

WARNING! Do not attempt to clear grass clippings while the mower is running.

Maintenance

Regular maintenance is essential for optimal performance.

Clean the mower after each use: Remove grass clippings and debris.
Check the blades: Ensure they are sharp and free from damage.
Inspect the power cord: Look for any signs of wear or damage.
Store properly: Keep the mower in a dry place when not in use.

Safety Information

Read all safety instructions before operating the mower.

Always wear appropriate footwear and eye protection.
Keep children and pets away from the mowing area.
Do not operate in wet conditions.
Disconnect the power before performing maintenance.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Mower won't start	Power supply issue	Check power cord and outlet; ensure mower is plugged in.
Uneven cutting	Blades dull	Sharpen or replace blades as necessary.
Grass box not collecting	Clogged or full	Empty the grass box and check for clogs.
Excessive vibration	Loose parts	Inspect and tighten any loose screws or components.

Reset: Disconnect power for a few minutes and reconnect.

Service: For further assistance, contact Bosch customer service.