Altra Industrial Motion Warner Electric 1300-78 설치 지침 - 페이지 2
{카테고리_이름} Altra Industrial Motion Warner Electric 1300-78에 대한 설치 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Altra Industrial Motion Warner Electric 1300-78 4 페이지. 12 volt load control for electric brake systems
페이지 인쇄The Warner Electric Load Control provides the
capability to properly proportion the braking
power of the trailer brakes to the trailer weight.
The Load Control is a variable resistor which
allows the operator to reduce current flow to the
trailer brakes by turning the control knob.
Depending on road conditions and trailer load,
the knob can be set at any position between
"MIN BRAKE" and "MAX BRAKE". The Load
Control provides a broad range of adjustment to
suit a wide variety of operating conditions.
Failure to follow these
instructions may result in product damage,
equipment damage, and serious or fatal
injury to personnel.
Specifications
Resistance Rating: 0-5 ohms
Voltage: 12 volts DC
(use only with 12 volt system)
Brake Coil: Designed for 2-4 brakes wired in
parallel, each with 3.0-3.5 ohms coil resistance.
Installation
Mounting the Control
The Load Control should be mounted under
or behind the towing vehicle's instrument panel
to the left or right of the steering column,
depending on available space and driver
preference.
To mount the Load Control, sit in a normal
driving position and place the Control case so
its knob is within easy reach. (See Figure 1)
Mount on either side
2
Warner Electric • 800-825-9050
igure 1
For under-dash mounting proceed as follows:
1. While holding the Load Control case in
position, mark the underside of the
instrument panel through the two mounting
holes in the case.
2. Drill two 13/64" diameter holes where
marked, being careful not to damage
anything under the instrument panel.
For behind instrument panel mounting proceed
as follows:
1. Position the face of the Load Control shaft
hole and the washer projection hole.
2. Drill a 13/32" diameter hole for the Load
Control shaft and a 3/16" diameter hole for
the washer projection, where marked. Be
careful not to damage anything under the
instrument panel.
Electrical Connection
The Load Control is to be wired in series with
the electric brake controller and the trailer
brakes. Refer to the "Typical Wiring Diagram"
to connect the Load Control into the brake
system. (See Figure 2)
Typical Wiring Diagram
Warner Load Control 1300-78
Load control
1300-78
Socket
(Optional)
Blue
Utility controller
mounted on dash
Red
Fuse
Stoplight
switch
to Stoplight
Starter
Black
10 Gauge Wire
recommended
12v
Battery
igure 2
P-1385 • 819-0128