Echoflex Installation Guide
Emergency Bypass Load Controller
Examples of Use
Switch Control Arrangement
•
When normal power is present, the switch controls both the normal
and emergency light fixtures.
•
When the normal power is lost, the emergency light fixture turns ON
regardless of the switch state.
Emergency Power In (Black)
Emergency Neutral (Gray)
Normal Switch Sense (Red)
Normal Power Sense (Black)
Normal Neutral (White)
Normal Light
Fixture
Emergency Power Out (Red)
EREB
Emerg. Light
Fixture
Switch
Backup Arrangement
•
When normal power is present, the emergency fixture is turned OFF.
•
When the normal power is lost, the emergency fixture turns ON.
•
Cap end with a wire nut or other suitable method to prevent contact
with bare wire.
Emergency Power In (Black)
Emergency Neutral (Gray)
Emergency Power Out (Red)
Normal Switch Sense (Red)
Normal Power Sense (Black)
Normal Neutral (White)
Wire Nut
EREB
Emerg. Light
Fixture
Emergency Bypass Load Controller
Page 10 of 12
Echoflex
