HOMEWORKS HRST-PRO-N Sunnata LED+ RF Dimmer Instruction Manual

: June 3, 2024
: HOMEWORKS

Table of Contents

HOMEWORKS HRST-PRO-N Sunnata LED+ RF Dimmer
Turn power OFF at circuit breaker
Load types and operation
IMPORTANT
Determine wiring configuration
Operation
Setup
Troubleshooting
FCC / IC / IFT Information
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

HOMEWORKS HRST-PRO-N Sunnata LED+ RF Dimmer

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Limited Warranty:
www.lutron.com/TechnicalDocumentLibrary/Warranty.pdf
For FCC/IC information:
Please visit: www.lutron.com/fcc-ic
)Lutron, Lutron, Sunnata, Claro, FASS, LED+, Pico, HomeWorks, and Satin Colors are trademarks or registered trademarks of Lutron Electronics Co., Inc. in the US and/or other countries.
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Turn power OFF at circuit breaker

WARNING: ELECTRIC SHOCK HAZARD.
May result in Serious Injury or Death. Turn off power at circuit breaker or fuse before installing

Load types and operation

__

Load Type

| Minimum Load| Maximum Load| __

Neutral

| Required Phase Mode 1
---|---|---|---|---
Single Gang| End of Gang| Middle of Gang
LED| 1 bulb| 250 W| 200 W| 150 W| Required| Either
MLV

Transformer with LEDs

| __

__

See Application Note #559 (P/N 048559) at www.lutron.com

| __

__

Required

| __

Forward

ELV

Transformer with LEDs

| __

Reverse

MLV

Transformer with Halogen

| __

10 W

| 400 VA

(300 W)

| __

No Derating Required

| __

Required

| __

Forward

ELV

Transformer with Halogen

| __

10 W

| __

500 W

| __

400 W

| __

300 W

| __

Required

| __

Reverse

Incandescent /

Halogen

| 10 W| 500 W| 400 W| 300 W| Required| Either
Dimmable Fluorescent

Ballast

| __

1 ballast

| 3.3 A (400 VA)| __

No Derating Required

| __

Required

| __

Forward

Hi-lume 1% 2-wire

(LTE) LED

Driver

| __

1 driver

| 3.3 A (400 W) 20 drivers

max.

| __

No Derating Required

| __

Required

| __

Forward

PHPM-PA / 3F

and GRX-TVI

1 See Section 7 on page 2 of this guide for phase-select instructions.

Note: For dimming MLV fixtures, the maximum lamp wattage is typically 70%-85% of the transformer’s VA rating. For actual transformer efficiency, contact the manufacturer. The total VA rating of the transformer(s) shall not exceed the VA rating of the dimmer.

IMPORTANT

CAUTION: Use only with permanently installed fixtures with dimmable screw-in LED, dimmable self-ballasted compact fluorescent, halogen, or incandescent lamps. Use only to control the primary side of permanently installed transformer supplied low-voltage lighting, or in combination with incandescent lamps. To reduce the risk of overheating and possible damage to other equipment DO NOT use to control receptacles, fluorescent lighting fixtures, non-ballasted or externally ballasted compact fluorescent lamps, motor operated appliances or transformer supplied appliances.
Neutral is required for all load types.
Install in accordance with all national and local electrical codes.
When no “grounding means” exist within the wallbox, the NEC® 2011, Article 404.9 allows a dimmer without a grounding connection to be installed as a replacement, as long as a plastic, noncombustible wallplate is used. For this type of installation, twist a wire connector onto the green ground wire or remove the green ground wire on the dimmer and use an ap pro pri ate wallplate such as Claro or Satin Colors series wallplates by Lutron.
Protect the dimmer from dust and dirt when painting or spackling the wall.
This dimmer is not compatible with standard 3-way or 4-way switches. Use only with Lutron companion dimmers listed above.
In any 3-way / 4-way circuit use only one dimmer with up to 4 companion dimmers.
Maximum wire length between the dimmer and the farthest companion dimmer is 150 ft (45 m).
Operate between 32 °F and 104 °F (0 °C and 40 °C).
It is normal for the dimmers to feel warm to the touch during operation.
Clean the dimmer with a soft damp cloth only. Do not use any chemical cleaners. For disinfecting, please refer to App Note #758 (048758), “Cleaning Recommendations for Lutron Products” at www.lutron.com.
For indoor use only.

Determine wiring configuration

HOMEWORKS-HRST-PRO-N-Sunnata-LED+-RF-
Dimmer-FIG 5

Fully wrap the wires around the screw and tighten (A), or strip insulated wires to 1/2 in (13 mm) and insert into the push-in terminals (B). Solid copper wire only. HOMEWORKS-HRST-PRO-N-Sunnata-LED+-RF-Dimmer-FIG
6

OR

Mount all devices using the provided screws and attach wallplate Turn power ON at circuit breaker

Operation

HOMEWORKS-HRST-PRO-N-Sunnata-LED+-RF-Dimmer-FIG
12

Setup

Setup for use WITHOUT a system
NOTE: If setting up as part of system, phase settings and low-end trim levels made on the dimmer will be over-written by the system software.

Adjust Low-End Trim

Press and hold middle (LED 5) of light bar until dimmer goes to low-end and low-end setting starts to flash.
Slide up or down on the light bar.
Press and release Off to save and exit.

Phase-Select Mode

Pull out the Front Accessible Service Switch (FASS).
Press and hold On . Push in the Front Accessible Service Switch (FASS) and continue to hold On LED 1 and LED 9 start flashing.
LED 9 – Forward-Phase
LED 1 – Reverse-Phase (default)
Release the On . LED 1 or LED 9 will be flashing to indicate current phase mode
Press and hold On to save and exit.

See the Sunnata MyLevel Personalization Application Note #734 (P/N 048734) at www.lutron.com/HWsupport for details on how to change these settings.

Setup for use WITH a system

NOTE: If setting up as part of system, phase settings and low-end trim levels made on the dimmer will be over-written by the system software.
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

Troubleshooting

Symptom	Cause	Action
LED lights do not operate well or they flicker/buzz	The lamp is not
compatible with your Lutron dimmer	Find a compatible lamp by visiting

Lutron’s led compatibility tool at www.lutron.com/ledfinder
The phase is not set to the correct setting for your load type| 1. Confirm Phase Setting for your load type. See Table in Step 2

2. Change Phase Select Mode in Step 7

The low-end is not adjusted| Perform low-end trim adjustment in Step 7
LED lights do not dim low enough| The low-end is not adjusted| Perform low-end trim adjustment in Step 7
LEDs 1, 7 and 9 are flashing (Hot-Dimmed Wire Miswire)| Wiring error. Product may be permanently damaged| Check wiring to be sure it matches installation instructions and wiring diagrams
LEDs 7, 8 and 9 are flashing (Blue Screw Miswire)| Wiring error. Product may be permanently damaged| Check wiring to be sure it matches installation instructions and wiring diagrams
LEDs 1 and 7 are flashing (Over Voltage Protection)| The phase is not set to the correct setting for your load type| 1. Confirm Phase Setting for your load type. See Table in Step 2

2. Change Phase Select Mode in Step 7

Bottom three LEDs 1, 2, and 3 are flashing (Shorted FET Detection)| Wiring error. Product may be permanently damaged| Check wiring to be sure it matches installation instructions and wiring diagrams
Middle LED 5 is flashing (Over Temperature)| Load may exceed maximum load rating| Ensure load does not exceed the maximum allowable load. See Table in Step 2
Ambient temperature may exceed maximum product rating| Turn unit off until the ambient temperature returns to the normal operating range
Unit needs to be reset| Cycle power to the unit using the Front Accessible Service Switch (FASS) to reset
All LEDs are flashing (Over Current Protection)| The phase is not set to the correct setting for your load type| 1. Confirm Phase Setting for your load type. See Table in Step 2

2. Change Phase Select Mode in Step 7

Bulbs may have failed| Verify that no bulbs have failed
Wiring error. Product may be permanently damaged| Check wiring to be sure it matches installation instructions and wiring diagrams
The dimmer may need to be reset| Cycle power to the unit using the Front Accessible Service Switch (FASS) to reset
The lamp is not compatible with your Lutron dimmer| Find a compatible lamp by visiting Lutron’s led compatibility tool at www.lutron.com/ledfinder
Load is OFF and there is no LED lit on the dimmer| Power Not Present

Circuit breaker OFF or tripped Load is not installed or connected

Front Accessible Service Switch (FASS) is in the OFF position

|

Ensure breaker is On

Dimmer must have a load to operate.

Move Front Accessible Service Switch (FASS) to the ON position by pushing it in

Wiring Error

Product is not wired correctly

|

Check wiring to be sure it matches installation instructions and wiring diagrams

Light turns ON and OFF continuously| Improper load type or less than the required minimum load| Recommended minimum load is 10 W/ 10 VA or one compatible LED lamp listed at www.lutron.com/ledfinder
Dimmer LED is ON but load cannot be turned on or off| Wiring error| Check wiring to be sure it matches installation instructions and wiring diagrams
Lamps failed or not installed| Replace or install lamp
Lights don’t turn ON/OFF from a keypad or from other remote device| Improper programming| Refer to the HomeWorks software or Lutron App to ensure proper programming
Out of RF range| Reposition to be within 25 ft (7.6 m) of an RF signal repeater or another RF device

FCC / IC / IFT Information

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:

This device may not cause interference, and
This device must accept any interference, including interference that may cause undesired operation. Modifications not expressly approved by Lutron Electronics Co., 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.