User Guide
ON
OFF
5
Turn power ON at circuit breaker
4
Mount all devices using the provided
screws and attach wallplate
6
Operation
7
Setup
Troubleshooting
For additional Troubleshooting, please visit www.lutron.com/HWsupport
For lights switched from three or more locations:
3C
Companion Switch
HRST-RS
Brass
Blue
Black
Ground wire
(bare or green)
Green wire
Different-
colored
screw
Ground wire
(bare or green)
IMPORTANT:
Tag or mark the
common wire on
existing 3-way
devices. This is usually
connected to a darker
(or different) colored
screw than the others.
This does NOT include
the ground screw.
Green wire
Companion Switch
HRST-RS
Marked
wire
Ground wire
(bare or green)
NOTE: Only one switch can be used per circuit.
A
B
Hot
A
C
D
B
Switch
HRST-8ANS
Marked
wire
Ground wire
(bare or green)
Green wire
Brass
Neutral
Load
To light/motor
Line/Hot
To breaker
B
B
A
A
A
NOTE: Switch must be wired on the load side. Neutral has been excluded from this diagram for clarity. Connect Neutral to the switch.
Up to four companion switches may be used. For additional wiring assistance go to www.lutron.com/wiringwizard
Companion Switch
HRST-RS
Companion Switch
HRST-RS
Switch
HRST-8ANS
Blue
Silver
Blue Blue
BlackBlackBlack
Line / Hot
GreenGreenGreen
BrassBrassBrass
GroundGroundGround
Neutral
120 V~
50 / 60 Hz
Load
F
A
S
S
•
F
A
S
S
•
F
A
S
S
•
F
A
S
S
•
F
A
S
S
•
F
A
S
S
•
On
Off
(Front Accesible Service Switch)
Pull tab out to change the room’s
light bulb.
FASS
ON:
• Lights or load turns on
• See Sunnata MyLevel Personalization
Application Note #734 (P/N 048734) to
change the appearance of the light bar
OFF:
• Lights or load turns off
DC
D
C
For use in a HomeWorks system, please refer to the Getting Started Guide:
www.lutron.com/HWsupport
For reliable performance in a system, this device should be placed within 25 ft
(7.6 m) of two additional compatible HomeWorks Sunnata dimmer, switch, keypad
or HomeWorks processor wireless devices. For more information please refer to the
Wireless Setup guide: www.lutron.com/HWsupport
Setup for use WITH a system
Symptom Cause Action
Light or motor load doesn’t turn ON or OFF when the
ON or OFF buttons are pressed on the switch or
companion switch
Power not present – circuit breaker OFF or tripped Perform short circuit check
Power not present – FASS is in the OFF position Move FASS to the ON position. Check the switch and all of the companion switches
Wiring shorted or not connected properly
1. Make sure the blue terminal is not grounded or shorted to any other wires
2. Check wiring to be sure it matches installation instructions and wiring diagrams
Improper load type
Make sure the connected load meets the appropriate requirements for the control
See Load Types and Derating in step 2
Bulbs have failed or are not installed Verify bulbs are installed and have not failed
Bulbs may be dioded bulbs Replace with non-dioded bulbs
Light turns ON and OFF continuously or lights turn ON
when tapswitch is pressed, then turn OFF
Load does not meet the minimum load requirement
Make sure the connected load meets the minimum load requirements for the control
See Load Types and Derating in step 2
Lights don’t turn ON/OFF from a keypad
Improper programming Program according to the system setup guide
Out of RF range
Reposition to be within 25 ft (7.6 m) of an RF signal repeater or other HomeWorks Sunnata
wireless device
Wiring shorted or not connected properly
1. Make sure the blue terminal is not grounded or shorted to any other wires
2. Check wiring to be sure it matches installation instructions and wiring diagrams
Brass
Blue
Black
Blue
Black
Silver
This device complies with part 15 of the FCC Rules and Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) This device may not cause interference, and
(2) This device must accept any interference, including interference that may cause undesired operation. Modifications not expressly approved by Lutron ElectronicsCo., Inc. could void the user’s authority to operate
this equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient 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.
This equipment complies with FCC/ISED radiation exposure limits set forth for an uncontrolled environment. The user should avoid prolonged exposure within 7.9 in (20 cm) of the antenna, which may exceed FCC/ISED
radio frequency exposure limits.
This Class B digital apparatus complies with Canadian ICES-003.
FCC / IC / IFT Information