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use of both brake systems. Manual control is to be used only in special
situations, such as slow movement or icy road conditions. In open
position, electrical current will flow to brake assemblies activating them.
Power from the battery is sent to the controller, the “switch” to provide
the correct amount of current to brake assemblies on the coach. As you
press harder on the brake pedal, more current will flow, applying brakes
more, increasing braking capability.
Your battery in the tow vehicle is your primary power source to operate
the brakes in your towable trailer. Keep your battery and charging
system in working operation to ensure available energy when required.
Wiring to operate your brakes must be sized in both vehicles,
suggesting a minimum of 14 gauge. Your camper has 14 gauge from
front end to brakes. Brake assemblies are wired in parallel, never in a
series. Being parallel, there will be equal voltage and amperage at
each brake assembly for equal braking capability and/or performance.
When applying brakes to stop the trailer, begin pressing slowly to avoid
quick and sudden stops, or possible “jack-knife” when wet or slippery.
Use lower gear ranges to minimize the need of brakes during extended
or steep downgrades.
WHEN YOUR COACH IS NEW IT IS IMPOSSIBLE TO ADJUST YOUR
BRAKE SHOES PRECISELY. IT TAKES APPROXIMATELY 1000
MILES AND/OR 50 MEDIUM TO HEAVY STOPS TO “BURNISH”, FIT,
OR SEAT THE SHOES TO THE DRUM. AFTER THIS INITIAL
BREAK-IN YOU MUST ADJUST YOUR SHOES ACCURATELY FOR
BEST PERFORMANCE AND TO INCREASE THEIR DURABILITY.
THIS IS NORMAL MAINTENANCE, WHICH IS THE OWNERS
RESPONSIBILTY.
Breakaway Switch
The breakaway switch is a safety part of your trailer’s electric brake
system. The very instant a breakaway occurs, the pull pin which is
linked to the tow vehicle is pulled from the switch. The two contacts
automatically close to complete the electrical circuit and apply the trailer
brakes. This system will apply the brakes of the trailer should it
become loose or detached from the tow vehicle. A 12-volt battery
installed on the coach is required to power the breakaway switch.
Never use this breakaway switch and trailer brake system as a parking
brake. There would be a high amp draw on battery and converter,
potentially causing damaged wiring, connectors, and breakaway switch
plus unnecessary energy draw.
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