HomeWorks
®
™
HWV-FDB-8A
Installation Instructions
Single Pole or 3-Way Lighting Controls 120VAC, 60Hz
Parts Identification
Multigang Installations
Address DIP Switch
Control Mounting Screws
Adapter Mounting Screws
In multigang installations, several controls are grouped horizontally in one wallbox. Mini-Slider
1. When combining controls in a wallbox, remove inner side sections prior to wiring (See Figure A). Do not remove outer sections. Derating is required (see Derating Chart below). Derating Chart
Wallbox
Included:
Control Faceplate Adapter
Wire Connectors (6)
Button Faceplate
No Sides Removed One Side Removed Two Sides Removed HWV-FDB-8A 8 amps 6 amps 4.5 amps VETS-R No Derating Necessary
Butt-splices (2)
Important Notes Please Read Before Installation Codes: Install in accordance with all local and national electrical codes. Overheat Damage: To reduce the risk of overheating and possibly damaging other equipment, do not install these devices to control receptacles or motor-operated appliances. Lamp Type: 1. HWV-FDB-8A is designed for use with Lutron Hi-lume® FDB or Eco-10™ Electronic Fluorescent Dimming Ballasts only. Do not use with any other ballasts. 2. These dimmers require a neutral connection in the wallbox. If your wallbox does not have a neutral wire, one must be run. The dimmers will not operate without one. Note: For proper dimming performance lamps must be operated at full intensity for 100 hours prior to dimming. Maximum Load: To determine the maximum load, add the line currents listed on each ballast connected to this control. The total line current can not exceed the maximum load capacity rating. Warning: Do not exceed a maximum of 20 ballasts per control providing it does not exceed the maximum load rating (see Derating Chart under “Multigang Installations”). Temperature: Controls are designed to be used where temperatures are between 0o-40o C (32o-104o F). Wallboxes: Controls mount in standard wallboxes. For easy installation, Lutron recommends using 31/2" deep wallboxes. Several controls can be installed in one wallbox (refer to the following section “Multigang Installations”). This requires removal of side sections and derating of controls. To maintain a smooth, clean installation, standard one-piece multigang faceplates are available in various colors and sizes from Lutron. Auxiliary Controls: Use only Lutron auxiliary tapswitches (VETS-R) with HWV-FDB-8A controls. Mechanical 3- or 4-Way switches will not work. Up to nine VETS-R auxiliary tapswitches may be used with a HomeWorks Vareo control. Spacing: If mounting one control above another, leave at least 41/2" vertical space between them.
2. To remove side sections: Bend side sections back and forth with pliers. Repeat until side sections break off. Use a file or sandpaper to remove any burrs or excess metal. Note: For no side sections removed in a multigang installation, refer to Lutron catalog P/N 360-178. DO NOT Remove Outer Side Sections Remove All Inner Side Sections (Shaded)
Figure A: Side Section Removal for Ganging
Prewire for Mastering Applications Controls have Class 2 remote-circuit connectors which exit at the top of the control and connect to the HomeWorks Panel. Pull Class 2 wires from each wallbox location that contains a control to a HomeWorks Panel. Use #18 to 22 AWG, shielded, 2conductor wire. Up to four HomeWorks Vareo controls can be wired in parallel. Wiring can be daisy chained, T-tapped, or homerun back to the HomeWorks Panel.
Address Devices Up to four HomeWorks Vareo devices can be wired to each Vareo bus of a HomeWorks panel. Assign a unique address to each device using the DIP switch accessible through the front of the yoke (see Parts Identification diagram above). See Figure B below for DIP switch settings. Be sure to record the addresses for future programming purposes. This device may be placed on links with older dimmers that have software configurable addresses. Lutron recommends setting the addresses on this device prior to entering address mode on the HomeWorks panel. Refer to the Integrated Systems Training manual for more information on addressing. Note: It is only necessary to enter address mode on the HomeWorks panel to address software configurable devices. ON
ON
ON
1
2
1
3
1
2
3
ON
1
2
2
3
3
1
2
3
4
Figure B: DIP Switch Settings This product may be covered by one or more of the following U.S. patents: RE 33,504; 4,663,570; 4,737,609; 4,783,581; 4,833,339; 4,876,498; 4,889,999; 4,954,768; 5,170,068; 5,237,207; DES 337,755 and corresponding foreign patents. U.S. and foreign patents may be pending. Lutron, Hi-lume, and Vareo are registered trademarks and Eco-10, FASS, and HomeWorks are trademarks of Lutron Electronics Co., Inc. © 1999 Lutron Electronics Co., Inc.
Installation WARNING: REMOVE FUSE OR TURN OFF POWER AT BREAKER. INSTALLING WITH POWER ON CAN RESULT IN SERIOUS PERSONAL INJURY.
Short Circuit Check: Check new installations for short circuits before installing control(s). With power off, install standard switch(es) between hot and load. Restore power. If lights don't work or a breaker trips, check wiring. Correct wiring and check again. Install control(s) only when short is no longer present. Warranty is void if control is turned ON with a shorted load. Note: See ballast for lamp wiring information.
1. Turn power OFF at fusebox or circuit breaker. 2. Remove faceplate. Pull out at top to snap off. Remove mini-slider and button. Remove faceplate adapter.
3. Set control address according to Figure B. 4. Pull Class 2 wires from outside of wallbox through hole in the drywall. See Figure C. Leave wires outside the top of the wallbox. Class 2 Wiring to HomeWorks Panel
Power Wiring Wallbox
Drywall
Class 2 Wiring to HomeWorks Panel or other HomeWorks Vareo Control Butt-Splice Class 2 Control Wires (Run outside of wallbox)
Yoke Backcover
Figure D: Class 2 Wire Connection
7. Push all wires back into the wallbox and fasten the control to the wallbox with the screws provided. Do not pinch the wires.
8. Attach faceplate adapter (see Parts Identification diagram on first page).
9. Replace components. (Refer to Figure E). Mini-Slider: Hold the mini-slider with the two feet facing right and the notched arm facing left. Fit the feet into the groove on the right side of the faceplate adapter and fit the arm into the notched lever in the control. Slide it up and down to make sure the fit is correct. Tapswitch Button: To mount the button, hold it so the name “LUTRON” is right side up. Fit the feet in the groove in the left side of the faceplate adapter. Push the two legs on right side of button gently into slot in control. Button should fit loosely but not fall out. Snap faceplate onto the faceplate adapter.
10. Restore power. To groove in right side rail
Note: For supply connections use wires rated for at least 75° C.
Figure C: Class 2 Wire Installation Rectangular Slot Slot Rectangular
5. Wire Controls as follows: Single location installation: See Wiring Diagram 1 on next page. Multi-location installation: See Wiring Diagrams 2 or 3 on next page. You can connect up to nine VETS-R auxiliary tapswitches to one HWV-FDB8A control. Note: Do not connect blue wires to red or black wires.
Feet
Notched Lever To groove in right side rail Notched Arm
Mini-Slider Rectangular Slot To left side rail
6. Crimp the violet and gray wires of the HWV-FDB8A to the Class 2 wires connected to the HomeWorks Panel. Use the Butt-splices provided. See Figure D. Push the Class 2 wires and the splices through the hole in the drywall. This provides the necessary separation required by the National Electric Code. 2
To left side rail
Legs
Figure E: Component Assembly
Right side of faceplate adapter
Operation
WARNING: For any procedure other than routine lamp replacement, turn power off at the main electrical panel. Failure to do this may result in personal injury.
Pressing the tapswitch on any HomeWorks Vareo control will alternately turn the lights ON and OFF. The ON level on this control is the slider level. To adjust the lighting level for the HomeWorks Vareo dimmers, move the mini-slider up or down. Quickly pressing the tapswitch twice for the HomeWorks Vareo dimmers or the VETS-R controls connected to it adjusts the lights to full; pressing and holding the tapswitch 1/2 second activates a 10 second fade-to-off.
LUTRON
System ON
To remove all fade action from the dimmer, turn the dimmer off. Pull the Front-Accessible Service Switch (FASSTM) down. Press and hold tapswitch. Push the FASS up and hold the tapswitch for about 10 seconds until the light turns on. The fade is now disabled. To restore the fade action, repeat the same procedure. For routine lamp replacement, power may be removed from the fixtures by pulling down the clear FASS until the word “OFF” is visible (see Figure F). After replacing lamps, the switch must be pushed up to the ON position (“OFF” is not visible) to operate lamps.
Hot
Wiring Diagram 1: Single Location Installation
Black
System OFF
OFF
Figure F: FASS™ (Front-Accessible Service Switch) Low End Light Level Adjustment This unit is factory calibrated and does not require low end light adjustment. If lamps flicker or drop out at the minimum dimming level there may be an installation error. Continued use of the system in this mode will cause premature lamp failure. If this is occurring, call the Lutron Technical Assistance Hotline at 1-800523-9466. To ensure proper dimming performance and full lamp life, fluorescent lamps must be operated at full intensity for 100 hours prior to dimming. Violet Gray
HWV-FDB-8A
To HomeWorks Panel or next HomeWorks Vareo Control - Class 2 Wiring
Orange
120V 60Hz
LUTRON
Red
Orange Black White
Lutron Dimming Ballast
Orange Black White
Lutron Dimming Ballast
LUTRON
Bare Wire
Blue
Ground
White
Neutral
To Additional Ballasts
Violet Gray VETS-R
Wiring Diagram 2: Two Location Installation (HWV-FDB-8A must be on the load side as shown)
Hot
HWV-FDB-8A Red
Black
Orange
Black
120V 60Hz
Red LUTRON
Bare Wire
Bare Wire
Ground
To HomeWorks Panel or next HomeWorks Vareo Control - Class 2 Wiring
LUTRON
Ground Blue
Blue
White Neutral
Orange Black White
Lutron Dimming Ballast
Orange Black White
Lutron Dimming Ballast
To Additional Ballasts
Violet Gray VETS-R
Wiring Diagram 3: Multiple Location Installation (HWV-FDB-8A must be on the load side as shown)
Hot
HWV-FDB-8A
VETS-R Red
Black
Black
Red
Orange
Black
120V 60Hz
Red LUTRON
LUTRON
Bare Wire
Ground
Neutral
LUTRON
Bare Wire
Bare Wire
Blue
Ground
Blue
Up to 9 total VETS-R units
To HomeWorks Panel or next HomeWorks Vareo Control - Class 2 Wiring
Ground Blue White
Orange Black White
Lutron Dimming Ballast
Orange Black White
Lutron Dimming Ballast
To Additional Ballasts
3
Troubleshooting Guide Problem
Possible Cause
Test and Repair Procedure
No lights at all.
A. Circuit breaker tripped B. FASS slider(s) in the off position C. Wires shorted D. Wiring error
A. Turn breaker on. If it trips again, check circuit for shorts. B. Make sure all FASS sliders are in the on position. Press tapswitch. Lights should turn on. C. Be sure blue leads are not shorted to any other wires. D. Check wiring to be sure it agrees with Installation Instructions and wiring diagrams.
Lamps turn on when tapswitch is pressed, then turn off.
A. Wiring error
A. Check wiring to be sure it agrees with Installation Instructions and wiring diagrams. In particular, check that red and black wires are not swapped. B. Check to see that tapswitches are not sticking for all auxiliary switching locations for the circuit.
B. Tapswitch stuck at another location Lights don't switch when tapswitch is pressed.
A. Faceplate not properly attached to control B. Wires shorted C. Wiring error
A. Check alignment of faceplate to make sure button is activating the control. B. Be sure wires are not shorted to any other wires. C. Check wiring to be sure it agrees with Installation Instructions and wiring diagrams.
Lights don't switch On/Off when VETS-R tapswitch is pressed.
A. Wires shorted B. Wiring error
A. Be sure blue leads are not shorted to any other wires. B. Check wiring to be sure it agrees with Installation Instructions and wiring diagrams.
Lights don't switch On/Off from Master Keypad.
A. Improper programming B. Wires shorted
A. Check startup procedure for HomeWorks system. B. Be sure violet leads are not shorted together or to any other wires. C. Check wiring to be sure it agrees with Installation Instructions and wiring diagrams.
C. Wiring errors
Faceplate is warm.
A. Solid-state control dissipation
A. It is normal for solid-state controls to dissipate about 2% of the total connected load. Faceplates will feel warm. Temperatures of the faceplates may go up to 40째C (104째F) under normal operation.
Warranty
Technical and Sales Assistance
Lutron will, at its option, repair or replace any control that is defective in materials or manufacture within two years after the purchase. For warranty service, return control to place of purchase or mail to Lutron at 7200 Suter Road, Coopersburg, PA 18036-1299, postage prepaid. This warranty is in lieu of all other warranties, express or implied, and the implied warranty of merchantability is limited to two years from purchase. This warranty does not cover the cost of installation, removal, or reinstallation, or damage resulting from misuse, abuse, or improper wiring or installation. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty may last, so the above limitations and exclusions may not apply to you.
If you have questions concerning the installation or operation of this product, call the Lutron Technical Support Center. Please provide exact model number when calling. (800) 523-9466 (U.S.A., and Canada) Other Countries call (610) 282-3800 Fax (610) 282-3090
Lutron Electronics Co., Inc. 7200 Suter Road Coopersburg, PA 18036-1299 Made and printed in the U.S.A. 11/99 P/N 031-178 Rev. B