SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
EC-IR-WH Infrared Receiver
EC-IR-WH 3 09.04.09
Mounting and Wiring Installation
Determine the proper location of the Infrared
Receiver using the adjacent diagram.
• The IR receiver responds to IR signals from up to
2.5 m (8 ft) away when mounted on a 3 m (10 ft)
ceiling.
• The effective cone of reception is shown on the left.
• The cone of reception is diminished when the re-
ceiver is mounted less than 3 m (10 ft) from the oor.
• The receiver requires a clear line of sight between
itself and the remote control for proper operation.
Mounting the IR Receiver
• Drill a 10 mm (3/8 in) diameter hole in the ceiling tile
or pendant fixture
• Thread the wires through the hole
• Install the IR Receiver into the hole
• Secure the IR Receiver with the mounting
hardware provided (hand tighten only).
Note - If the stem of the IR Receiver must be short-
ened due to its location (for instance, in a pendant
fixture) this should be done prior to wiring.
Wiring to a Sensor Input
• Connect the sensor wires as described:
Wire Terminal
Red 20 V
Black Common
White IR Signal
• Make sure that the supply breaker to the control
system is OFF
• Use only 1.0 mm
2
(22 AWG) solid wire
• An IR sensor can only be wired to a single control
module or sensor interface.
• A single input on a control module or sensor inter-
face can only have one IR receiver connected to it.
IR Receiver
1.0 mm
2
(22 AWG) solid only
Pendant Fixture Ceiling Tile or Fixture
1 m
(3 ft)
2.1 m
(7 ft)
2.5 m
(8 ft)
CLASS 2
22 AWG
+20 V
Common
IR
Occ
Daylight
