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Technical and Customer Service Reference Manual for Hayman Reese Compact Remote Mounted Brake Control (Model 05550)
For Use with 1, 2, and 3 Axle Brake Systems
Product Components:
- Brake Control Unit
- Dash Mounting Hardware
- Double-Sided Foam Tape
- Wire Ties
- Installation Instructions
- Warranty Sheet
Tools and Materials Required:
- Drill with a 8.0mm (5/16in) and 7.2mm (9/32in) drill bit
- Wire cutter/stripper
- Probe type circuit tester
- 12 Gauge, 20A or 30A wire
- Assorted ring terminals
- 4” cable ties
Installation Instructions:
Mounting the Brake Control Unit:
- Identify a suitable location on the vehicle's dash.
- Use the double-sided foam tape for mounting to avoid drilling.
- If drilling is necessary, use specified drill bits for creating holes to secure the unit.
Wiring Setup:
- Black Wire (Power): Connect to the positive terminal of the battery through a 20A or 30A auto-reset circuit breaker (not supplied).
- White Wire (Ground): Connect to the negative terminal of the battery or a known good ground location.
- Red Wire (Brake Signal): Connect to the cold side of the brake pedal stoplight switch. It should only show voltage when the pedal is pressed.
- Blue Wire (Brake Output to Trailer): Connect to the trailer's brake wire.
Configuration and Adjustment:
- Sync Control: Adjusts the timing of the brakes. Turn to change the aggressiveness or delay of the brake output.
- Output Control: Manages the power output to the trailer’s brakes. Rotate to increase or decrease power according to the load and driving conditions.
- Manual Override Button: Located on the unit, used to apply the brakes manually without pressing the brake pedal.
LED Indicator Functions:
- Green LED: Indicates the unit is connected and functioning correctly.
- Red LED: Indicates a problem with the trailer’s wiring or an error in the brake system.
- Flashing Red LED: Indicates more severe issues or misconfigurations.
Troubleshooting:
- No LED Light: Check connections, ensure the unit is powered, and the ground is properly connected.
- Continuous Red LED: Check for shorts in the trailer wiring or issues with the brake magnets.
- Flashing Red LED: Typically indicates a more severe connection issue or an internal fault in the brake control unit.
Special Instructions for Specific Vehicles:
1989-91 Ford E and F Series Trucks and Vans with Anti-Lock Brakes:
- Do not connect the brake control unit directly to the stoplight switch of these vehicles due to the presence of anti-lock braking systems.
Safety and Operational Tips:
- Ensure all connections are secure and insulated to prevent shorts.
- Test the brake control unit and trailer brakes in a safe area before starting a trip.
- Adjust the brake control settings according to the load and driving conditions to prevent over-braking or under-braking.
Warranty and Support:
Refer to the included warranty sheet for information on coverage and claims.
For technical assistance, consult the manufacturer’s support resources or contact technical support directly.
This manual serves as a comprehensive guide for customer service and technical staff to assist with installation, operation, and troubleshooting of the Hayman Reese Compact Remote Mounted Brake Control (Model 05550). Ensure all staff are familiar with the manual to provide accurate and efficient customer support.