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Echoflex Installation Guide
Wall Switch Sensor
Installation
The location and position of the sensor directly affects the quality of
messages received by the linked controller. The sensor can be attached to
a standard indoor electrical box, preferably non-metallic.
1. Locate the circuit breaker panel and turn off the power to the circuit.
2. Make sure the antenna wire is seated in the antenna channel as
shipped. Do not cut or cap the antenna wire.
3. Remove the faceplate from the junction box.
4. Do one of the following according to the model:
For battery-powered models, ensure the junction box is suitable
•
and safe; clear of debris and existing wires are capped.
For line-powered models, refer to the
•
connect the line power and ground. Use wire nuts on all
connections.
5. Attach the OWS to the junction box with the two screws (provided)
through the oval mounting holes.
6. Restore power to the circuit.
Note:
Consider linking the OWS while you have access and before
installing the faceplate. See
7. Install a non-metallic faceplate (not included).
Wiring Instructions
The black (line) wire, 120 or 277 VAC, is connected to the power. The
green (ground) wire is connected to the building ground and is required
for proper operation and safety. The OWS is a no-neutral conductor
design; a white (neutral) wire is not required.
Minimum wire specifications: size 300 V, 14 AWG, 60°C (140°F).
Black (Line)
120/277 V
Green
(Ground)
Wall Switch Sensor
Link to a Controller on the facing
Antenna
OWS
Page 4 of 12
Wiring Instructions below
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page.
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