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Tow‑Pro Elite ® Electric Trailer Brake Controller 12 V or 24 V, 1 to 3 Axles MODEL: EBRH‑ACCV3 ...
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The unit can operate electric trailer brakes from either 12 V or 24 V vehicle systems without the need for manual selection or extra components or wiring. The unit can operate Electric/Hydraulic trailer brakes from 24 V vehicle systems when installed with a suitable adapter such as a REDARC EB24A. The Tow‑Pro Elite is ADR compliant when installed ®...
CONTENTS 1 WARNINGS AND SAFETY INSTRUCTIONS ��������������������������������������������������������������������� 2 KIT CONTENTS �������������������������������������������������������������������������������������������������������������������� 3 SPECIFICATIONS ����������������������������������������������������������������������������������������������������������������� 3.1 Dimensions and Connection �������������������������������������������������������������������������������������� 4 INSTALLATION ��������������������������������������������������������������������������������������������������������������������� 4.1 Mounting the Main Unit ����������������������������������������������������������������������������������������������� 4.2 Wiring the Brake Controller ��������������������������������������������������������������������������������������� 4.3 Brake Signal Source �������������������������������������������������������������������������������������������������� 4.4 Mounting the Remote Head �������������������������������������������������������������������������������������...
Elite Electric Trailer Brake Controller. ® Do not operate the controller unless you have read and understood this manual and the controller is installed as per these installation instructions. REDARC recommends that the charger be installed by a suitably qualified person. SAFETY MESSAGE CONVENTIONS...
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8. During the calibration step of the Tow‑Pro Elite, braking of the trailer may be inconsistent. ® REDARC recommends calibrating the Tow‑Pro Elite without a trailer attached. A normal ® drive of a few kilometres will do for this purpose. If calibrating with a trailer attached, then the recommended setting for the Tow‑Pro...
KIT CONTENTS Main Unit Remote Head Assembly Remote Head Body Remote Head Nut Remote Head Knob Remote Head Bezel Main Unit Wires and Connector 0.5 m (1'7") Remote Head Cable 1m (3'3") 6 | Kit Contents...
SPECIFICATIONS Part Number EBRH‑ACCV3 Operating Voltage 9 V to 32 V Nominal Input System Voltage 12 V 24 V OFF: 0 V OFF: 0 V Brake Input Signal Voltage ON: +12 V nominal ON: +24 V nominal Brake Coil Voltage 12 V Max.
INSTALLATION MOUNTING THE MAIN UNIT The Tow‑Pro Elite should be mounted inside the vehicle cabin using either M4 ( ⁄ ") diameter ® screws or other secure fitting methods at the mounting points provided. It is essential to mount the unit in a location which allows access to the intended remote head location.
For many vehicles, the brake light terminal of the trailer lighting socket provides a suitable connection, however this is not necessarily suitable for all vehicles. Unfortunately REDARC cannot recommend where to make this connection on a specific vehicle's OEM wiring. For further information contact the vehicle manufacturer.
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4.2.2 WIRING — ELECTRIC BRAKES For 12 V and 24 V vehicle electrical systems, the Tow‑Pro Elite is designed to operate electric ® brakes without the need for any additional converters. 25A Fuse or 30A Circuit Breaker 3.0 mm INPUT (CBK30-EB) To 12V Electric (12 AWG)
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4.2.3 WIRING — ELECTRIC/HYDRAULIC BRAKES NOTICE: Always refer to the manufacturer’s specifications for your Electric/Hydraulic Braking system prior to installation and usage of the Tow‑Pro Elite. ® 12 V VEHICLE SYSTEMS The Tow‑Pro Elite is designed to operate both Electric trailer brake systems and 12 V ®...
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ESC system. To supply a 12 V input to the Electric / Hydraulic or an ESC system, a REDARC EB24A can be used in a 24 V vehicle to provide 12 V Red and Black wires of the Tow‑Pro Elite.
BRAKE SIGNAL SOURCE Brake Light terminal of Trailer Plug For CAN Bus vehicles, REDARC recommend sourcing the brake signal from the brake light wire of the trailer plug as it will capture all braking events that illuminate the vehicle brake lights.
4.4.1 INSTALLATION ACCESSORIES REDARC offer a range of vehicle specific switch inserts and vehicle specific wiring kits designed to make the installation of the Tow‑Pro Elite easier.
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4.4.2 MOUNTING THE REMOTE HEAD ON A DASH OR CONSOLE PANEL Ensure that there is enough space behind the mounting location to fit the Tow‑Pro control head and remote head cable before drilling any holes. 1.25 – 3.6 mm (1/16" – 9/64") 10mm (25/64") Gently bend bezel to aid removal of...
ACTIVE CALIBRATION When the unit is first powered, Active Calibration must first become confident in the vehicle direction of travel. Until this time the LED will flash Blue/Green. During Calibration Once Calibrated Time Time Active Calibration constantly monitors the vehicle’s direction of travel and allows the Tow‑Pro Elite ®...
OPERATION ADJUSTING THE BRAKING FORCE In both modes the braking level can be adjusted to suit varying trailer loads, braking requirements or user comfort by adjusting the control knob on the remote head. The lower end of the scale (below level 5) should be used as a starting point and adjusted accordingly once braking requirements are established.
OPERATING MODES Elite offers two modes of operation — Proportional and User Controlled. On the The Tow‑Pro ® first application of power to the black wire, the Tow‑Pro Elite will start‑up in Proportional mode. ® Every time a trailer is connected, the Tow‑Pro Elite will start up in the mode that was last selected ®...
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5.3.3 CHANGING MODES Changing modes can only be completed with a trailer connected. Ensure the vehicle has come to a complete stop before beginning the mode change process. Changing between modes requires the user to complete the following process: Rotate the knob fully counter‑clockwise. Apply Vehicle Brakes.
PARK BRAKE FEATURE If the Tow‑Pro Elite detects that the vehicle brakes are applied for longer than 3 seconds whilst ® the vehicle is stationary, it will apply the trailer brakes in an intelligent manner to reduce the required braking effort whilst decreasing the risk of rolling forward or backward whilst stopped. If the controller determines the trailer brakes are not required to keep the vehicle stationary, the output will be decreased to Zero.
AL‑KO iQ7 COMPATIBILITY When towing trailers that have an AL‑KO iQ7 Electric Hydraulic Actuator installed, you need to enable iQ7 Warnings for full compatibility with the REDARC Tow‑Pro. By default, iQ7 Warnings are disabled. ENABLE/DISABLE iQ7 WARNINGS The vehicle must be stationary before carrying out these steps.
1 Second There is a fault with the unit connection. Please contact and flashes PURPLE and/or the installation REDARC or visit your local auto‑ twice electrician for further assistance The LED is YELLOW There is a short circuit Check all wiring from the unit to the...
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BLACK wire Do a Hard Reset** or contact GREEN at any time possibly causing incomplete REDARC for further assistance startup sequence Check that RED wire is connected The LED is flashing to a point that is 0 V when the...
It is important to have a qualified technician check the function of your trailer system on a periodic basis to ensure that everything is operating correctly. REDARC recommend that you visit a qualified technician before the beginning of each holiday season to ensure that any towing aids or systems are working correctly.
Can the remote head cable be extended? No, the remote head cable is not a standard cable and REDARC recommend not to cut and extend the supplied cable. REDARC have a range of non‑standard cable lengths available on our website.
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