DANCAR ELFOOT - User Manual

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Overview

Function Description
Important Technical Specifications
Usage Features
Maintenance Features

The ELFOOT device is a remote-controlled system designed to convert traditional caravan stabilising legs into electrically operated ones. It allows users to remotely lower and lift the stabiliser legs of their caravan, enhancing convenience and ease of setup. The system is not intended for lifting or adjusting the caravan's level; this must be done manually before lowering the stabiliser legs.

Function Description

The ELFOOT system uses actuators to turn the existing spindle of the caravan's stabilising legs, providing sufficient power for both lowering and lifting. The remote control operates in an "automatic mode" by default.

Automatic Lowering: A short press of the "down" button initiates the lowering sequence. The legs lower one by one, typically starting with the rear right, then rear left, front right, and finally front left. Each leg automatically stops when it reaches the ground and applies a pre-set touch-down force. After all legs are down, the system performs an extra turn on each leg to ensure full contact with the surface.
Automatic Lifting: A short press of the "up" button causes the legs to lift one by one. Once the legs are in their top position, they perform a "loosen-operation" by turning half a turn down. This prevents the legs from blocking if not used for an extended period.
Individual Leg Operation: In automatic mode, users can press the "ON" button shortly to select individual legs for operation. Each press cycles through the legs, and the chosen leg is indicated by a green flashing LED. Once a leg is selected, it can be operated individually using the "UP" or "DOWN" buttons. The manual warns against providing excessive extra power to individual legs, as too much load can damage the caravan's construction.
Interruption of Automatic Function: Any automatic function can be interrupted by briefly pressing any button on the remote. Turning off the caravan's main power switch will also stop the function.
Remote Power Management: The remote control automatically turns off after 5 minutes of inactivity (sleep function) to conserve battery life.
Remote Pairing (Learning New Transmitter): To pair a new remote, press and hold the "ON" button for more than 3 seconds until LED "A" lights up. Release the "ON" button, and LED "A" will flash red for 30 seconds. During this time, insert the "Code Jumper" into the receiver's "code bridge" pins. All LEDs will flash green to confirm successful pairing. The code jumper should then be removed. Only the newly coded remote can operate the system.
Clearing Key-Memory: If a remote has been previously paired, its key-memory must be cleared before attempting to pair it again. To do this, press and hold the "UP" button, then simultaneously press and hold the "ON" button for more than 3 seconds. This action clears the key-memory, making the transmitter ready for new pairing.
Load Setting Adjustment: The system has three levels of settings (Program A: small caravan, Program B: medium caravan, Program C: large caravan) that determine the torque allowed before the motor stops. The factory default is Program A. To change this setting, turn on the transmitter, insert the "Code Jumper" into the control box (blue LED will light up). Use short presses of the "ON" button to cycle through the programs (indicated by LED lights). Once the desired program is selected, press the "UP" button to set/save. Remove the code jumper. The manual warns that too high a load can damage the caravan's construction.

Important Technical Specifications

Power Supply: 12 to 14 V DC
Max Load Motor: 16 Amp
Fuse: 30 Amp ATO fuse
Standby Current Consumption: 13 mA
Battery (Transmitter): Coin type 2450
Transmission Frequency: 2.4 GHz
Weight: 5.6 kg
Working Temperature: -10 to 50 degrees Celsius
Patent: PA 2014 00444
Production Country: EU (Denmark)
Warranty: 2 years on mechanical parts, 5 years on control box and transmitter (excluding remote battery).
Compliance: RoHS and EMC directive.

Usage Features

Remote Control: The primary feature is the ability to operate the stabiliser legs remotely, eliminating the need for manual cranking.
Automatic Sequence: The pre-programmed lowering and lifting sequences simplify the setup and pack-down process.
Individual Leg Control: For specific adjustments, individual legs can be controlled, offering flexibility.
Safety Warnings: The manual emphasizes the importance of ensuring no objects, body parts, or animals are near the stabiliser legs when in motion. It also advises against touching the stabiliser legs when the system is powered and to always turn off power when not in use.
Emergency Manual Operation: If the remote system fails, the stabiliser legs can still be operated manually using the caravan's handle. This requires removing the spring holding the adaptor and then removing the adaptor from the toothed wheel. The manual explicitly states that manual operation must never be performed with the adaptor inserted, as this will damage the motor gear and void the warranty.
Troubleshooting: The manual provides guidance for common issues, such as the remote not seeing the receiver (indicated by a red flash on LED "A") or legs not moving as intended. It suggests checking caravan power, battery, and fuse conditions, and inspecting the stabiliser legs for poor condition (rust, dirt, non-greased spindles).

Maintenance Features

No System Maintenance Required: The ELFOOT system itself does not require specific maintenance.
Stabiliser Leg Maintenance: The function of the ELFOOT system relies on the good condition of the caravan's stabiliser legs. Users are advised to:
- Ensure the spindle turns freely and lightly.
- Inspect and maintain all moving parts of the original stabiliser legs at least once a year.
- Use only light-running PTFE oil for lubrication.
- Address issues like rust, dirt, non-greased, screwed, or deformed spindles, as these can cause unintended functionality.
Remote Battery: The battery inside the remote should be removed if the system will not be used for a longer period. The battery has an estimated life of about 2 years.
Installation Check: Before installation, it's crucial to manually check and ensure the functionality of each stabiliser leg, confirming the spindle rotates freely.
Cable Management: During installation, ensure flexible cables are routed smoothly and not bent more than 45 degrees to ensure longevity.
Post-Installation Test: After installation, all functions should be tested.
Towing Precaution: The system power must always be turned off when towing the caravan. A visual check to confirm the stabiliser legs are in the desired position is also recommended before towing.

DANCAR ELFOOT Specifications

General

Brand	DANCAR
Model	ELFOOT
Category	Remote Control
Language	English