INSTEON Ballast Dimmer - 2475DA2 Manual - Manual (Page 6)

Page 6 of 16 2475DA2, 2442-422, 2442-522 Rev: 1/21/2014 8:31 AM
Installing Ballast Dimmer in Dual-Relay Mode
1) Write down the INTEON ID found on the front of the unit (XX.XX.XX)
2) Turn off breaker/fuse and verify that the power is off
3) Disconnect wires from existing switch
4) Connect the wires per diagram
5) At the ballast location, disconnect the wires from the fixture you will be controlling and ensure that you have ½ inch of bare
wire on the ends
6) See the diagram to identify and connect the line, load 1, load 2 and neutral wires on Ballast Dimmer. Be sure you have
correctly identified the wires in the junction box before connecting them.
7) Place wire nuts on the unused gray and purple wires
8) After ensuring wires are firmly connected and that there is no exposed wire, turn on breaker/fuse
After a few seconds, load will turn on
9) Change to dual relay mode:
a. Press and hold set button until it beeps
LED will start blinking green
b. Tap set button twice
Ballast Dimmer will beep once and LED will stop blinking
10) Test the Ballast Dimmer connection by tapping set button a couple times
11) Link Ballast Dimmer to your INSTEON keypad or other INSTEON controller. See Make Ballast Dimmer a Responder .
12) Gently place Ballast Dimmer into the fixture box, making sure nothing could accidentally press the set button
13) Reinstall the fixture
14) Use the included INSTEON ID stickers to keep track of the modules location
Diagram showing only the non-dimming connection to
ballast 1 and 2.
The hot feeding this circuit is paralleled from the hot
connection on the keypad keeping both devices
powered at all times and using existing wiring.