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Redarc TOW-PRO LINK EBRHX-MU Install Manual
Redarc TOW-PRO LINK EBRHX-MU Install Manual

Redarc TOW-PRO LINK EBRHX-MU Install Manual

Electric trailer brake controller main unit

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INSTALL GUIDE
TOW‑PRO LINK
Electric Trailer Brake Controller Main Unit
MODELS:
EBRHX-MU
ƒ

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Summary of Contents for Redarc TOW-PRO LINK EBRHX-MU

  • Page 1 INSTALL GUIDE TOW‑PRO LINK ™ Electric Trailer Brake Controller Main Unit MODELS: EBRHX-MU ƒ...
  • Page 2: Table Of Contents

    (EBRHX‑MU). For installation instructions for your Remote, refer to the Install Guide supplied with the Remote. For operation instructions, refer to the User Manual. For the latest version of this document and any available translations, visit the REDARC website: www.redarcelectronics.com/downloads...
  • Page 3: Warnings And Safety Instructions

    18, or those with reduced physical, sensory or mental capabilities or lack of experience and knowledge. Disclaimer: REDARC accepts no liability for any injury, loss or property damage which may occur from the improper or unsafe Tow‑Pro Link Main Unit must be mounted firmly so that it  ...
  • Page 4: Overview

    OVERVIEW The EBRHX‑MU Main Unit wirelessly connects to the Tow‑Pro Link Remote. PARTS 2 (×4) 1. MAIN UNIT 3 (×2) 2. Mounting Holes 3. Cable Tie Recesses 4. Wago Boot ® 5. Wago Splice Connector ® 6. Leg accepts wire up to 2.7 mm/0.3" 7.
  • Page 5: Installation - Mounting

    INSTALLATION — MOUNTING CAUTION: Tow‑Pro Link Main Unit must be mounted firmly so that it cannot move when travelling. Movement   of the Main Unit will cause inaccurate braking‑force measurement and incorrect trailer braking. NOTICE: Do NOT modify the plastic housing or mounting holes in any way. Modification to the unit will void the warranty.
  • Page 6: Mounting With Cable Ties

    MOUNTING WITH CABLE TIES MOUNTING STEPS 1. Confirm that your chosen mounting location meets all criteria listed in 'Mounting Checklist — Before You Begin' (page 5). 2. Inspect the mounting surface; if there is flaking paint, clean it away with a wire brush to prepare the surface. 3.
  • Page 7 Installation — Mounting | 7...
  • Page 8: Mounting With Fasteners

    MOUNTING WITH FASTENERS RECOMMENDED FASTENERS CAUTION: Do not use self‑drilling or self‑tapping screws to mount the Main Unit. These can become loose and may result in the Main Unit coming off during travel. Only use the recommended fasteners or equivalent. Fasteners ×...
  • Page 9 ×4 ×4 Installation — Mounting | 9...
  • Page 10: Installation - Wiring

    INSTALLATION — WIRING CAUTION: Do not route cables over hot surfaces or sharp objects, near the fuel system or brake lines, or over/through parts of the vehicle that move during operation or maintenance. WHAT YOU WILL NEED Before you begin, make sure you have everything you need ready, including: The Tow‑Pro Link Main Unit, mounted (supplied) ƒ...
  • Page 11: Wiring Diagram

    WIRING DIAGRAM Trailer Electric Stop Lamp Trailer Brakes Wago ® Splice Connector Wago 221 (24–12 AWG) Tow-Pro Trailer socket Main Unit (vehicle side) Existing vehicle stop lamp wire Disconnected from Terminal #6 of the trailer socket ORANGE 25 A Power Connector ATP04-2P Amphenol ATP Series Receptacle (Deutsch DTP compatible) BLACK, RED STRIPE (POS +)
  • Page 12: Wiring Steps

    WIRING STEPS VEHICLE STOP LAMP (ORANGE WIRE) 1. Isolate all batteries connected to the vehicle. 2. Remove the cover and cable clamp from the trailer socket. 3. Loosen the screw at terminal #6 of the trailer socket and pull out the existing wire. 4.
  • Page 13: Trailer Stop Lamp & Brakes (Red & Blue Wire)

    TRAILER STOP LAMP & BRAKES (RED & BLUE WIRE) The Red and Blue Wires on the Main Unit are supplied pre‑stripped. If you need to trim them, cut the wire with side cutters then strip 12 mm (1/2") of insulation from the end of the wire before inserting into the trailer socket terminals. 1.
  • Page 14: Vehicle Battery Connection

    VEHICLE BATTERY CONNECTION CAUTION: Ensure that a suitable grounding point is used. Vehicles often have ungrounded metal reinforcements under the dash and ungrounded chassis. These points are not suitable grounds. Bad grounding of the unit will result in poor or no operation. NOTICE: In the case of a dual‑battery setup, make sure the vehicle's trailer stop lamp voltage does not exceed the vehicle's start battery voltage to avoid the Tow‑Pro Main Unit from entering limp mode.
  • Page 15: Strain-Relief And Cable Management

    STRAIN-RELIEF AND CABLE MANAGEMENT Once all wiring is completed, do the following where applicable to protect and secure the cables: The main cable is rigid and difficult to bend. A tighter bend radius can be achieved, however a cable section must ƒ...
  • Page 16: Specifications

    SPECIFICATIONS GENERAL SPECIFICATIONS Specifications shown are for the EBRHX‑MU Tow‑Pro Main Unit only. For specifications for your Remote, refer to the Install Guide supplied with the Remote. EBRHX-MU 9 to 16 V ⎓ Operating voltage range* 12 V ⎓ Nominal input system voltage* Brake input signal voltage* OFF: 0 V | ON: +12 V nominal Trailer connection type...
  • Page 17: Dimensions / Mounting Template

    DIMENSIONS / MOUNTING TEMPLATE 26.7 mm (1.1") 75.5 mm (2.9") 65.1 mm (2.6") ⌀5.1 mm (⌀0.2") PRINT THIS PAGE AT 100% SCALE Before drilling holes, make sure that this template is printed at the correct size. ½ ¼ ¾...
  • Page 18 REAR OF MOUNTING TEMPLATE...
  • Page 19: Warranty

    PATENTS: This product may have patent(s) granted and/or pending, design and eligible layout rights may also subsist. Visit www.redarcelectronics.com/patent. Design, product configuration and technical specifications are subject to change without notice. | Copyright © 2024 REDARC Electronics Pty Ltd. All rights reserved. | REDARC®, THE POWER OF REDARC®, Tow‑Pro® and Tow‑Pro Link™ are trademarks of REDARC Electronics Pty Ltd.
  • Page 20 Tech Support 1300 REDARC (1300‑733‑272) Australia +61 8 8322 4848 New Zealand +64 9 222 1024 UK & Europe +44 (0)20 3930 8109 +1 (704) 247‑5150 Canada +1 (604) 260‑5512 Mexico +52 (558) 526‑2898 redarcelectronics.com INST201‑3...