ETC Echo Light Sensor - Manual (Page 3)

E T C I n s t a l l a t i o n G u i d e
Echo™ Light Sensor
Page 3 of 12 Echo Light Sensor Installation Guide
Parts and Supplies
The following parts and supplies are included with the specific Light Sensor
assembly ordered:
Installation
The Light Sensor Controller is provided with a twist-lock mounting plate that
can be mounted to a finished ceiling, junction box, or soft ceiling tile. Determine
the installation method and follow the specific instructions detailed.
• Install in Junction Box on page 4
• Soft Ceiling Tile Installation on page 6
• Installing the Light Sensor Heads Remotely (optional) on page 7
Parts and Supplies
Light Sensor
Head with
Controller
(E-LS)
Light Sensor
Head
(E-LSH)
Light
Sensor
Controller
(E-LSC)
Soft ceiling tile adaptor X X
EchoConnect and ground wire pigtails X X
Light Sensor Head thread extender X X
1 each nuts and washers 3/4” and 1” X X
2 each screws 6-32 x 3/4” and 1 3/4” X X
Blank sensor head X X
N o t e : - Follow all local code requirements for terminating wire.
- Use appropriately sized wire nuts (not provided) to secure each
termination.
N o t e : The EchoConnect pigtail is only required when the sensor and
controller are installed in series with other sensors. If you are not
continuing the data run, direct termination is recommended on
the sensor control board.