6
Installing the ERDRC
Review these instructions completely before installing the ERDRC controller.
1. Locate the circuit breaker panel and turn off the power to the circuit.
2. Remove all face plates and other hardware from the junction box so you
can access the high voltage wires.
3. The ERDRC is mounted to the exterior of the junction box or panel with the
½” threaded nipple.
4. Refer to the wiring diagram to connect the ERDRC to the line power, neutral
and load wires. Use wire nuts on all connections and cap any bare wires.
5. Replace the junction box faceplate.
6. Restore power to the circuit.
7. Refer to the section in this guide titled to assign a switch to the controller.
Alternatively, refer to the Smart Click instructions on page 4 for assigning
switches remotely.
Using the ERDRC with a wired wall switch:
If the circuit will have an additional hard wired switch, wire the ERDRC in series
before the switch.
Wiring Instructions
Power to the controller is connected between the White (Neutral) and the Black
(120V). Optionally, based on model number, commercial voltages are applied between
the White (Neutral) and the Brown(277V) or Yellow(347V). (see wiring diagram).
The ERDRC has an orange external antenna. Do not cut this wire or connect.
Use only approved wire. Cap off all unused wires except the orange antenna wire.
Load 1
White (Neutral)
ERDRC-EC
Red (Load)
Red (Line)
+24V DC
Common
Control Output
Optional
Occupancy
Sensor
(24VDC)
Red
Black
Yellow
Dimming
Ballast
Grey
0-10 V
Violet
0-10 V
no connection, do not cut or remove
Orange - antenna
White
Black
N
347V
120V
Brown or
Yellow
277V
60 Hz
5 Watts
Max
White (Neutral)
Load 2
Dimming
Ballast
White (Neutral)
Red
(Load)
HOT
Additional
Dimming Ballast(s)
Additional
Switched
Load(s)
18AWG
22AWG
14AWG
600V
