Ryobi RLM4852L Lawn Mower Manual

The Ryobi RLM4852L is a powerful 48V cordless lawn mower designed for efficient grass cutting with a 52 cm cutting width. It features a brushless motor for enhanced performance, a 5-position height adjustment lever, and a large grass collection bag. This manual provides essential information on safety, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Safety Information 3. Assembly Instructions 4. Specifications 5. Operating Instructions 6. Maintenance 7. Troubleshooting 8. Warranty Information

Features at a Glance

Key features include: 48V battery power, 52 cm cutting width, brushless motor, adjustable cutting height, and a large grass collection bag.

Feature	Description
Brushless Motor	Provides efficient power and longer runtime
Cutting Width	52 cm for quicker mowing
Height Adjustment	5 positions for customized cutting height
Grass Collection Bag	Large capacity for less frequent emptying
Foldable Handle	For easy storage and transport

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.

Assembly Instructions

Follow these steps to assemble your mower:

Attach the handle to the main body using the provided screws.
Install the grass collection bag onto the rear of the mower.
Ensure the battery is fully charged before first use.

Specifications

Power Source: 48V Lithium-ion battery.
Cutting Width: 52 cm.
Height Adjustment: 5 positions (25mm to 75mm).
Weight: 20 kg.
Grass Collection Bag Capacity: 50 liters.
Runtime: Up to 40 minutes on a full charge.

Operating Instructions

To operate the mower:

Ensure the battery is installed and charged.
Adjust the cutting height as needed.
Press the safety switch and pull the start lever to begin mowing.

Maintenance

Regular maintenance is essential for optimal performance:

Clean the mower after each use.
Check and sharpen the blades regularly.
Store the mower in a dry place.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Mower won't start	Battery not charged	Charge the battery fully before use.
Uneven cutting	Blades dull	Sharpen or replace the blades.
Grass clippings not collecting	Bag full or blocked	Empty the bag and check for blockages.

Warranty Information

This product comes with a 3-year warranty covering defects in materials and workmanship. For warranty claims, please contact customer service.