Arista ALC-CMP-DT-BT Installatie-instructies - Pagina 2
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Pagina afdrukkenWIRING DIAGRAM AND MOUNTING OPTIONS
Select from the mounting options below. To wire the sensor to the ARISTA controller,
follow the wiring diagram seen in Figure 2 (communication wire is optional).
Wire from Terminal on ARISTA Controller
24 VDC
COM (Common)
DI (Digital Input)
*For the best Ultrasonic range results be sure to use proper mounting slots
to allow for sensors to be aimed in the proper direction.
NOTE: Wired units must be powered from Intermatic ARISTA controllers.
Option 1 - Spring Mounting (see Figure 4)
1.
Drill 3 1/2" - 4" hole in the location that the control will be mounted.
2.
Pull both springs towards the center of the sensor to allow for them to
pass through the 3 1/2" - 4" hole.
3.
Slowly push up the sensor allowing the springs to grab the inside if the
hole securing it to the ceiling. Refer to Figure 4.
Option 2 - Mount to a square to round drywall ring (see Figure 5)
NOTE: this will require the use of the surface mount adapter
1.
Remove pre-attached springs from the base unit by gently squeezing
the spring to allow for it to get by the molded posts and slide it out.
2.
Install 8/32 screws into the box leaving approximately 1/4" to 3/8" of
space between ring and screw head.
3.
There is a plastic housing that is mounted to the electrical box and then
the sensor can be inserted and twisted to lock in place.
4.
Tighten the screws till snug. (Do not over tighten.)
Option 3 - Mount to a 4" octagon box (see Figure 6)
1.
Remove pre-attached springs from the base unit by gently squeezing
the spring to allow for it to get by the molded posts and slide it out.
NOTE: If mounting to electrical box or surface mounting, use protective
eyewear as the pre-installed springs are under tension and must be
removed from the housing.
2.
Loosen screws on the octagon box.
3.
There is a plastic housing that is mounted to the electrical box and then
the sensor can be inserted and twisted to lock in place.
4.
Tighten the screws till snug. (Do not over tighten.)
TOP VIEW
SIDE VIEW
Figure 1
To Terminal on Occupancy Sensor
24 VDC
COM (Common)
DO (Digital Output)
PIR coverage
Ultrasonic coverage
2
CONTROLLER
TERMINALS
COM
DIN
24 V
Figure 2
BLUE LED
RED LED
RESET
BUTTON
SHOWN WITHOUT COVERS
Figure 3
Figure 4
SURFACE SPRING MOUNT
Figure 5
SQUARE TO ROUND RING
IF DESIRED THE SURFACE MOUNTING
BASE CAN ALSO BE USED
OCTAGON ELECTRICAL BOX
Figure 6
COM
DO
24 VDC
GREEN LED
3-1/2" to 4" DIAMETER HOLE
SURFACE MOUNT ADAPTER
(CAN BE USED TO MOUNT TO ANY SURFACE
TO ALLOW FOR PROPER COVERAGE)