Lutron Electronics AuroRa AR-ENT-2S3D Series User manual

AuroRa®Package Installation Guide
Read all instructions before installing the AuroRa system.
The AuroRa installation guide is designed to help you plan and
complete the installation of your AuroRa Lighting Control System.
Refer to the information included in this guide to
learn about the following:
•AuroRa lighting control package contents
•How to install AuroRa dimmers/switches
•How to operate your system
•How to expand the system’s capability
Need help?
Call the Lutron
Technical Support Center,
24/7 at 800.523.9466
Please leave installation guide with resident homeowner.
AR-ENT-2S3D-XX

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FCC Information
NOTE: This equipment has been tested and found
to comply with the limits for a Class B digital device,
pursuant to part 15 of FCC rules. Operation is
subject to the following:
1. This device may not cause harmful interference, and
2. This device must accept any interference received,
including interference that may cause undesired
operation. The user is encouraged to try to correct
the interference by one or more
of the following measures:
•Re-orient or relocate the receiving antenna.
•Increase the separation between the equipment
and receiver.
•Connect the equipment into an outlet on a
circuit different from that to which the receiver
is connected.
•Consult the dealer or an experienced radio/TV
technician for help.
Note: Changes or modifications not expressly
approved by Lutron Electronics Co. may void the
user’s authority to operate this equipment.
To avoid risk of overheating or possible burns,
do no exceed max ratings for dimmers/switches
(multi-gang locations require derating).
To avoid fire, shock or death, turn power off at
corresponding circuit breaker or remove fuse
before removing or installing any dimmers or
switches.
To avoid fire, shock or death, turn off power. If a
circuit breaker trips following resetting, DO NOT
reset to “on” again until the cause has been
corrected. Repeated closing of a circuit breaker
on an electrical overload can damage it and
electrical fires can result.
To avoid overheating, fire and possible damage
to equipment, use dimmers with 120 V~
incandescent lighting fixtures only. Do not use
with low-voltage transformers.
To avoid overheating, fire and possible damage to
dimmer/switch or other equipment, do not use
dimmers/switches to control receptacles, motor-
operated or transformer-supplied appliances.
To avoid fire, shock or death, if you cannot clearly
identify the neutral connection stop the installation
and contact a qualified electrician or call Lutron’s
24/7 Customer Support Center at 800.523.9466.
To avoid fire, shock or death, if you are unsure
about any part of these instructions consult a
qualified electrician.
important safety information
WARNING
CAUTION

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table of contents
Installing your system is simple. We recommend you
read through all the instructions and safety information
before starting.
Choose from the topics below to help
guide you through the process.
Important Safety Information 2
Before You Begin (AuroRa®package contents) 4
Selecting Dimmer/Switch Locations 5
Installing a Dimmer/Switch 6
Installing the Designer Insert 6
Replacing Switches With AuroRa Dimmers/Switches 7
Setting Up the Master Control 14
Setting Up the Central Antenna 15
Installing the Wireless Controller 16
How to Operate the System 17
Adding to the System
•Bridging two systems 18
•Activating additional Wireless Controllers 19
Frequently Asked Questions 20
Wiring Diagrams 21
General Information 22
Troubleshooting 24
If you have any questions, the Lutron Technical Support Hotline
is ready to help 24 hours, 7 days a week. Call us at 800.523.9466
for immediate assistance. Or, find information on the internet at
www.lutron.com/aurora.

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LUTRON
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AuroRa®|before you begin
AuroRa package contents
Slotted
screwdriver
Phillips
screwdriver
Wire
stripper
Wire
cutter
Tools you may need
Master Control
and dc adapter
(1)
Wireless
Controller
(1)
Switches
(2)
Central Antenna
and dc adapter
(1)
Label sheets
(2)
“At a glance”
instruction sheet
(1)
Installation
guide
(1)
Wire connector
and screw kit
(5)
Electrical tape
Small
screwdriver
(1)
Flashlight
Wireless Controller
rubber footpads
(4)
Designer inserts
(5)
Wireless Controller
wall mount
bracket kit
(1)
Dimmers
(3)
White
Neutral wire
for Switches
(2)

1 2 3 4 5
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selecting dimmer/switch locations
Decide which lights you want to control with dimmers/switches
Choose your dimmer/switch locations:
1 (Switch):
2 (Switch):
3 (Dimmer):
4 (Dimmer):
5 (Dimmer):
Switches
•Total wattage of all light bulbs
controlled by each switch must
be between 10 W (0.08 A) to
600 W (5 A).
•Switch requires neutral wire in
location of install.
•Use AuroRa®switches with all
lighting loads (incandescent,
magnetic low-voltage, electronic
low-voltage, fluorescent).
•Do not use dimmers in 3-way
circuits with AuroRa switches.
•When combining dimmers or
switches in the same wallbox,
the dimmer’s/switch’s load
capacity must be reduced (See
“Derating Chart” on page 22).
Suggested Locations:
•1 (Switch): Entry
•2 (Switch): Kitchen
•3 (Dimmer): Foyer
•4 (Dimmer): Garage Exterior
•5 (Dimmer): Family
Dimmers
•Total wattage of all light bulbs
controlled by each dimmer must
be between 50 W and 600 W.
•Use dimmers with 120
V~
incandescent light fixtures only.
Do not use with low-voltage
transformers or compact
fluorescent bulbs.
•When combining dimmers or
switches in the same wallbox,
the dimmer’s/switch’s load
capacity must be reduced (See
“Derating Chart” on page 22).
NOTE: When choosing locations be sure each control meets
the following requirements:

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installing a dimmer/switch
Your first step is to identify how many switches control the lights you
have decided to add to your system.
•This is important so that you use the correct installation instructions.
•Lutron has created specific instructions for lights controlled by one,
two, or three switches to help simplify your installation.
After you have installed the first dimmer/switch, repeat the process
until all of the AuroRa dimmers/switches have been installed.
Installing an AuroRa®
dimmer/switch is as simple
as replacing a light switch
Installing the
designer insert
(use with designer
opening wallplates)
Designer-style
Wallplate Inserts allow
Lutron Traditional-
style dimmers and
switches to be used
with designer-style
wallplates.
A. Slide the insert over the dimmer/
switch, making sure to line up
the pins on the back of the
insert with the screw holes on
the dimmer/switch as shown.
B. Press the insert firmly in place.
Designer
Wallplate
Designer
Insert
C. Re-install the wallplate.

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Switch
Switch
Dimmer
Dimmer
Dimmer
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For lights controlled by two switches, use instructions
on pages 10 and 11.
For lights controlled by one switch, use instructions
on pages 8 and 9.
For lights controlled by three or more switches, use instructions
on pages 12 and 13.
Write down how many existing switches control the lights
you selected as 1–5 on your master control.
Number of existing switches:
replacing switches with AuroRa®dimmers/switches
✓ Helpful Hint:
This circuit is called
a single-pole circuit.
Typical location:
•Porch light
•Bedroom light
✓ Helpful Hint:
This circuit is called
a three-way circuit.
Typical location:
•Hallway light
•Kitchen light
✓ Helpful Hint:
This circuit is called
a four-way circuit.
Typical location:
•Stairwell light
Master Control
Your locations:
1*:
2*:
3:
4:
5:
* AuroRa®Switches require
neutral wire at chosen location.

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4A 4B
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lights controlled by one switch
Uninstall existing switch
(wires attached to screws only)
Remove wallplate
Unscrew existing switch
and pull it forward out
of the wall
To avoid fire, shock or
death, turn power off
at corresponding circuit
breaker or remove fuse.
Turn power off at
corresponding circuit
breaker or remove fuse
1
✓ Helpful Hint:
Save your wallplate and screws.
Turn screw to loosen and
disconnect wires (1, 2, 3)
from the switch.
B. Two insulated wires inserted
into back of existing switch.
One ground wire attached
to a screw.
To uninstall switch,
refer to step 4B.
A. Two insulated wires
attached to a screw. One
ground wire (green or bare)
attached to a screw.
To uninstall switch,
refer to step 4A.
Uninstall existing switch
(wires attached to back of existing switch)
Insert screwdriver (included in
package) into the holes found on
the back of existing switch and
pull out wires (1, 2). Loosen
screw and disconnect ground
wire (3).
OR
Once switch is pulled out, you should see one of the following:
3 (ground wire)
1
2
3 (ground wire)
Traditional Designer
2Neutral
Neutral
NOTE:
If intending to install an AuroRa®
switch in this location, ensure
neutral is available before
disconnecting/uninstalling switch.
✓ Helpful Hint:
For wiring diagram for lights
controlled by one switch see
step 3A on page 21.
WARNING

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Wire
Connector
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Mount dimmer or switch
Turn power on at circuit
breaker or replace fuse
A. Connect the green
or bare wire (ground
wire) to the green wire
on the dimmer/switch
with a wire connector.
B. Connect one wire to the black
screw on the dimmer/switch.
C. Connect the other wire to
either one of the two gold
colored screws (brass) on the
dimmer/switch.
D. Tighten the brass screw that is not
being used.
E. For AuroRa®switch connect the
neutral (usually white) wire to the
silver colored screw on the switch
using white wire provided by Lutron.
(see page 22 for additional info)
brass screws
ground wire
green wire
black
screw
Install dimmer or switch
Replace wallplate ✓ Helpful Hint:
See page 6—installing
the designer insert if
using designer wallplate.
OR
DesignerTraditional
brass screws
ground wire
green wire
black
screw
SwitchDimmer
neutral wireneutral wire
silver screw white wire
(provided
by Lutron)
To avoid fire, shock or death,
if breaker trips do not reset
breaker to “on” again until
fault has been corrected.
WARNING

1
2
3
4
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lights controlled by two switches
OR
DesignerTraditional
Remove wallplate
Turn power off at circuit
breaker or remove fuse
Uninstall switch
12
3
✓ Helpful Hint:
Save your wallplate and screws.
A. Tag the wire attached to
the different colored screw.
This screw is usually labeled
COMMON.
B. Disconnect the wires from
the switch.
To pull out wires 1, 2, and 3, refer
to page 8 step 4B for instructions.
2
4 (ground wire)
1
4 (ground wire)
3
NOTE:
You only need to replace one of the two switches controlling the light
with an AuroRa®dimmer/switch.
Unscrew existing switch and
pull it forward out of the wall
(do not disconnect wires yet)
B. Three insulated wires inserted
into back of existing switch.
One ground wire attached to
a screw.
To uninstall switch, refer to
step 4 Figure 4B.
A. Three insulated wires each
attached to a screw. One
ground wire (green or bare)
attached to a screw.
To uninstall switch, refer to
step 4 Figure 4A.
Once switch is pulled out, you should see one of the following:
Neutral
NOTE:
If intending to install an AuroRa
switch in this location, ensure
neutral is available before
disconnecting/uninstalling switch.
Figure 4BFigure 4A
✓ Helpful Hint:
For wiring diagram for lights
controlled by two switches see
step 3B on page 21.
To avoid fire, shock or
death, turn power off
at corresponding circuit
breaker or remove fuse.
WARNING

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Wire
Connector
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Install dimmer or switch
brass screws
black
screw
Mount dimmer or switch
Turn power on at circuit
breaker or replace fuse
Replace wallplate
OR
DesignerTraditional
brass screws
ground wire
green wire
SwitchDimmer
neutral wire
ground wire
green wire
A. Connect the green
or bare wire (ground
wire) to the green wire
on the dimmer/switch
with a wire connector.
B. Connect the tagged wire to
the black colored screw on
the dimmer/switch.
C. Connect one of the remaining wires
to either of the gold
colored screws (brass) on
the dimmer/switch.
D. Connect the remaining wire to the
remaining gold colored screw (brass)
on the dimmer/switch.
E. For AuroRa®switch connect the
neutral (usually white) wire to the
silver colored screw on the switch
using white wire provided by Lutron.
(see page 22 for additional info)
black
screw
neutral wire
silver screw
✓ Helpful Hint:
See page 6—installing
the designer insert if
using designer wallplate.
white wire
(provided
by Lutron)
To avoid fire, shock or death,
if breaker trips do not reset
breaker to “on” again until
fault has been corrected.
WARNING

1
2
3
✓
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lights controlled by three or more switches
Remove wallplate
OR
DesignerTraditional
Turn power off at circuit
breaker or remove fuse
Locate a switch with three insulated wires attached to it
✓ Helpful Hint:
Save your wallplate and screws.
12
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12
3
NOTE:
Do not disconnect the switch
if it has four wires attached to
it, remount it and remove one
of the other two switches. The
AuroRa dimmer/switch cannot
be used in a switch location that
has four wires.
NOTE:
You only need to replace one of the switches controlling
the light with an AuroRa®dimmer/switch.
Unscrew existing switch and
pull it forward out of the wall
(do not disconnect wires yet)
B. Three insulated wires inserted
into back of existing switch.
One ground wire attached to
a screw.
To uninstall switch, refer to
step 4 Figure 4B.
A. Three insulated wires each
attached to a screw. One
ground wire (green or bare)
attached to a screw.
To uninstall switch, refer to
step 4 Figure 4A.
Once switch is pulled out, you should see one of the following:
incorrect (4 wires)correct (3 wires)
✓ Helpful Hint:
For wiring diagram for lights
controlled by three or more
switches see step 3C on page 21.
To avoid fire, shock or
death, turn power off
at corresponding circuit
breaker or remove fuse.
WARNING

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5
67 8
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12
3
Uninstall switch A. Tag the wire attached to
the different colored screw.
This screw is usually labeled
COMMON.
B. Disconnect the wires from
the switch.
4 (ground wire) Refer to page 8 step 4B for
instructions. (pull out wires 1, 2, 3)
2
1
3
4 (ground wire)
Neutral
NOTE:
If intending to install an AuroRa®
switch in this location, ensure
neutral is available before
disconnecting/uninstalling switch.
Install dimmer or switch
brass screws
black
screw
Wire
Connector
brass screws
ground wire
green wire
SwitchDimmer
neutral wire
ground wire
green wire
A. Connect the green or bare wire
(ground wire) to the green wire on the
dimmer/switch with a wire connector.
B. Connect the tagged wire to
the black colored screw on
the dimmer/switch.
C. Connect one of the remaining
wires to either of the gold colored
screws (brass) on the dimmer/switch.
D. Connect the remaining wire to the
remaining gold colored screw (brass)
on the dimmer/switch.
E. For AuroRa switch connect the
neutral (usually white) wire to the
silver colored screw on the switch
using white wire provided by Lutron.
(see page 22 for additional info)
Figure 4BFigure 4A
black
screw
neutral wire
silver screw white wire
(provided
by Lutron)
OR
DesignerTraditional
Turn power on at circuit
breaker or replace fuse
Mount dimmer or switch Replace wallplate
✓ Helpful Hint: See page
6—installing the designer insert
if using designer wallplate.
To avoid fire, shock or death,
if breaker trips do not reset
breaker to “on” again until
fault has been corrected.
WARNING

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Kitchen
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setting up the master control
Select a location and plug in to a standard wall outlet
✓ Helpful Hint:
Place the master control where
you will want to control lights
throughout your home.
Suggested locations:
•Bedside table
•Kitchen counter
Master Control
Personalize your system and remove the temporary label
Master Control
A. Label your master control to
match your light locations
(suggested locations shown).
✓ Helpful Hint:
Use the labels included in the
package.
B. Peel off temporary label at
lower right corner.

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All On All Off
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Foyer
Grge Ext
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RF Communication
System Visor
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setting up the central antenna
Master Control
Switches
Central Antenna
Find the approximate center of your system ✓ Helpful Hint:
The central antenna
works best within 30 ft.
of your master control
and dimmers/switches.
Plug in the central antenna
The central antenna plugs in to a standard wall outlet and
should be placed centrally in the home to ensure the best
Radio Frequency coverage.
✓ Helpful Hint:
Don’t place your central
antenna inside a metal
container. The metal container
will block radio signals and
keep the central antenna
from working properly.
The central antenna does
not need to be placed in the
open. We recommend placing
it in a discrete location that is
out of sight.
Suggested locations:
•Under a sofa
•Under a table
•In a closet
•In a cabinet above microwave
(30 ft.)
Central Antenna
Dimmers

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installing the wireless controller
The wireless controller
may be mounted in a variety
of ways:
Visor mount
Wireless Controller
Visor Clip
Wireless
Controller
Visor
A. Mount wireless controller onto vehicle’s visor. Visor
clip may need to be manually opened depending on
visor thickness.
A. Remove visor clip from wireless controller by sliding
visor clip out of the channel on the back of the unit.
B. Peel and stick footpads
For tabletop use, attach footpads to wireless controller.
Peel the footpads from the paper backing and place
in the four circular indentions on the back of the
wireless controller.
Preparation for wall mounting
A. Attach wall bracket to wall using the supplied screws and wall
anchors. When mounting the Wireless Controller horizontally,
make sure that the end stop is at the bottom. NOTE: Drill pilot
holes for the wall anchors using a 3/16” drill bit.
End
stop
B. Slide wireless controller onto
wall bracket. The clip on the wall
bracket slides into the channel on
the back of the wireless controller.
Horizontal
mounting
Vertical
mounting
Horizontal mounting Vertical mounting OR
Wireless Controller (back side)
1. On a vehicle’s visor using the supplied visor clip
2. Placed on a table using the rubber footpads
3. Mounted on a wall using the wall bracket
OR
Preparation for tabletop use

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All On All OffFavorite
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how to operate the system
Slide to adjust
light level.
Turn all devices on to
100% brightness.
Turn all devices off.
Turn all devices on; dimmers
turn on to slider levels.
Turn all devices on to
100% brightness.
Turn all devices off.
Turn individual room device on or
off; dimmers turn on to slider level.
LED indicates device is on.
Double-tap turns light
on to 100%.
Monitor and control lights throughout the home from one place
Control lights conveniently from the car
Dim to transform the look of any room
Wireless Controller
Master Control
Tap to turn lights
on and off.
Double-tap button
turns lights on to 100%.
Hold button for 1–2
seconds to start 10
second fade to off.

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adding to the system
The central antennas should
be at least 3 ft. apart and within
60 ft. of each other when
bridging two systems.
•Purchase and install two separate AuroRa systems.
•To bridge two systems, press and hold the “Bridge” button on the
central antenna of either system for 3 seconds. The “Bridge” LED
should flash slowly.
•Press and hold the “Bridge” button on the second central antenna
for 3 seconds. The “Bridge” LED should flash slowly. The LEDs
on both central antennas will begin to flash quickly as the bridging
process starts. The loads in both systems will start flashing.
•When the process is finished, the “Bridge” LEDs on both central
antennas will stop flashing and stay on. The loads in both systems
will stop flashing.
The systems are now bridged.
Unbridging the system
For information about returning your system to its original default
settings, visit www.lutron.com/aurora.
Bridging Two AuroRa Systems Together
Bridged system functionality
“All On” Button
All dimmers/switches in both systems will turn on to full brightness.
“All Off” Button
All dimmers/switches in both systems will turn off.
“Favorite” Button
All dimmers in both systems will turn on to their local slider levels and
all switches will turn on.
Central Antenna
Master Control
Wireless Controller
An AuroRa®system can be expanded to control ten AuroRa
dimmers/switches by bridging two AuroRa systems together.

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2
3
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Lutron |19Need help? Contact Lutron Technical Support 24/7: 800.523.9466
adding to the system
Before additional wireless controllers can be used to control lights
in the AuroRa®system, they must be activated.
Follow the steps below to activate a wireless controller.
Activating additional wireless controllers
(add up to nine additional, ten total)
Enter Advanced “Add” mode
Press and hold the “Add” button on the central antenna until the LED
light begins to flash (approximately 3 seconds).
Dimmers/switches that are in the system will flash the lights connected
to each. The master control will flash the LEDs corresponding to
dimmers/switches present in the system.
Activate wireless controller
Press and hold any button on the wireless controller until the “Visor”
LED light on the central antenna starts flashing (approximately three
seconds), indicating the wireless controller has been activated in the
system. The “Add” LED and the “Visor” LED will remain flashing until
the wireless controller button is released.
Exit Advanced “Add” mode
Press and hold the “Add” button until the “Add” LED light stops
flashing and remains off (approximately 3 seconds). The dimmers/
switches will stop flashing their lights.
The wireless controller has now been activated.
Wireless Controller

All On All OffFavorite
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frequently asked questions
How far away can I use
my wireless controller?
*100 ft. typical range in
any direction from the
central antenna
What is the range of the
central antenna?
The central antenna has a radio frequency range of at least 30 ft. in
any direction.
Will other equipment in
my home or neighboring
homes interfere with my
AuroRa®system?
AuroRa operates at a frequency different from most remote controls,
cellular/portable phones, and other wireless devices. The
communication protocol ensures that any device operating at the
same frequency will not affect your system.
What happens to the
AuroRa system during a
power outage?
AuroRa has non-volatile memory that maintains all system
addressing and master control programming during a power
outage. After the power outage, the memory restores all system
lighting to its previous state before the power failure.
Can I replace or move a
dimmer/switch after the
initial installation?
Yes. One or all of the dimmers/switches can be relocated to different
locations in the home, if the user prefers to control different lights. All
system addressing, as well as master control and wireless controller
programming remains unchanged.
Can I add to my AuroRa
system?
You can increase the capability of your AuroRa system by adding
another complete package or by adding up to nine additional
(ten total) wireless controllers (See “Bridging AuroRa Systems” on
page 18 and “Activating additional Wireless Controllers” on page 19).
Can I use two AuroRa
dimmers/switches to
control a light or a group
of lights?
No. AuroRa dimmers/switches work with standard 3 or 4-way
switches. Only one AuroRa dimmer can be used to control a light or
group of lights.
Wireless Controller*