Liebherr 2.4G Turning Tower Crane User Manual

Introduction

This manual provides essential information for the safe and effective operation of your Jamara Liebherr 2.4G Turning Tower Crane, model 405109. This remote-controlled tower crane is designed for realistic construction play, featuring precise control over its movements.

Key features include:

• Load hook movement: Up and down.
• Trolley movement: Forward and backward along the boom.
• Turret rotation: Endless rotation clockwise and counter-clockwise.

Box Contents

Please check the package contents carefully to ensure all items are present:

• 1 x Liebherr 2.4G Turning Tower Crane Model
• 1 x 2.4 GHz Transmitter
• 1 x Pallet fork with pallet accessory
• 1 x Instruction Manual (this document)

Setup

1. Assembly

The Liebherr Tower Crane requires minimal assembly. Carefully connect the tower sections and boom as per the included diagrams (not provided in this text, refer to physical manual if available). Ensure all connections are secure before proceeding.

Figure 1: Fully assembled Liebherr 2.4G Turning Tower Crane with its remote control.

2. Battery Installation

Batteries are not included and must be purchased separately.

• For the Crane Model: Requires 4 x AA 1.5V batteries. Locate the battery compartment at the base of the crane or within the main housing. Insert batteries, observing correct polarity (+/-).
• For the Transmitter: Requires 2 x AA 1.5V batteries. Open the battery compartment on the back of the transmitter. Insert batteries, observing correct polarity (+/-).

Close all battery compartments securely after installation. Always use fresh, high-quality batteries for optimal performance.

Operating Instructions

Ensure both the crane and the transmitter are powered on. The 2.4 GHz frequency ensures a stable connection.

Figure 2: Visual representation of the crane's operational movements.

Transmitter Controls:

• Left Joystick (Vertical): Controls the Load Hook movement. Push up to raise the hook, pull down to lower the hook.
• Left Joystick (Horizontal): Controls the Trolley movement. Push left to move the trolley forward (away from the tower), push right to move the trolley backward (towards the tower).
• Right Joystick (Horizontal): Controls the Turret Rotation. Push left to rotate the turret counter-clockwise, push right to rotate the turret clockwise. The turret has endless rotation.

Practice these movements in an open area to familiarize yourself with the crane's response.

Maintenance

• Cleaning: Wipe the crane and transmitter with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
• Storage: When not in use for extended periods, remove all batteries from both the crane and the transmitter to prevent leakage and damage. Store the crane in a cool, dry place away from direct sunlight.
• Cable Management: Periodically check the load hook cable for tangles or fraying. Gently untangle any knots to ensure smooth operation.

Troubleshooting

Specifications

• Model Number: 405109
• Product Dimensions: 29.92 x 14.17 x 39.37 inches (760 x 360 x 1000 mm)
• Item Weight: 2.42 pounds (889.8 g)
• Recommended Age: 6 years and up
• Crane Batteries: 4 x AA 1.5V (not included)
• Transmitter Batteries: 2 x AA 1.5V (not included)
• Radio Frequency: 2.4 GHz
• Manufacturer: Jamara
• First Available: May 11, 2017

Warranty and Support

Jamara products are manufactured to high quality standards. For information regarding warranty coverage or technical support, please refer to the contact details provided on the product packaging or visit the official Jamara website. Please retain your proof of purchase for any warranty claims.