Kussmaul Electronics 091-178-10A User Manual

Kussmaul electronics company, inc, Wiring diagram, Schematic

KUSSMAUL ELECTRONICS COMPANY, INC.

170 CHERRY AVENUE, WEST SAYVILLE, NEW YORK, 11796-1221 USA

SINCE 1967, DESIGNERS OF INNOVATIVE PRODUCTS

Phone:

Toll Free:

Fax:

E-Mail:

, Web:

(631)567-0314,

800-346-0857,

(631) 567-5826,

[email protected]

www.kussmaul.com

File: 091-178-10A.pmd
Date: July 22, 2009, EAK

INSTALLATION INSTRUCTIONS

Model 091-178-10A, 10 LED Open Door Display with Alarm Sense

The Model 091-178-10A Open Door Display provides a graphic representation of doors that are
either open or ajar. One LED is wired to a switch at each compartment door. When the compart-
ment or door is opened, the switch provides an electrical path to ground to Illuminate an LED.
Simple and easily installed the display enhances safety and ensures that the operator will not
drive away with an open door. Note that these instructions are for a display with an alarm. For
installations not requiring an alarm use Model 091-178-10.

Wiring Diagram

1. Mount indicator assembly in desired location.
2. Connect the RED wire to +12V through the ignition switch so that the display will be OFF
when the engine is not running. Alternatively, the RED wire may be connected to a constant
12V source to have the display continuously energized.
3. Connect the BLACK wire to GROUND in order to energize the GREEN power indicator.
4. Connect the individual LED’s to the door switches as illustrated in the Wiring Diagram.

Schematic

RED

BLACK

WHITE

GRAY

VIOLET

BLUE

GREEN

YELLOW

ORANGE

Ignition Switch

Door Switch

+12V

WHITE/BLACK

WHITE/GREEN

BROWN

Door Switch

(This wire provides
the ground return
for the power Indicator)

White/Yellow

(Signal output for alarm)

+12v

Ignition
Switch

Door Switches

LED’S

Green
LED

Power Indicator

BLACK WIRE

RED

Signal

White/Yellow