User Manual

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11
INSTRUCTION MANUAL:
ELECTRICAL MANAGEMENT SYSTEM (EMS)
Wiring Diagram for EMS-LCHW50
Wiring Diagram for EMS-LCHW30
Power
Input
Coach Load
Output
Black
Output
White
Output
Black
Input
Input
Ground
White
Input
Red
Input
Red
Output
L2 T2
L3 T3
L1 T2
Relay
(Contactors)
Output
Ground
Sensor
w/green
tape
Sensor
Arrow Side of Sensor
Arrow Side of Sensor
Black
Output
White
Output
Black
Input
Input
Ground
White
Input
L2 T2
L1 T2
Relay
(Contactors)
Output
Ground
Sensor
Arrow Side of Sensor
Power
Input
Coach Load
Output