Homewerks HQ-J-DK420-WH Installation Instructions

English
Dynamic Keypads
HQ-J-DK420-WH (434 MHz)
HQ-J-DK420-BL (434 MHz)
24 V- 113 mA
Installation Instructions IEC PELV / NECR Class 2
Typical Power Consumption*: 1.5 W
Please Read Before Installing
Included in box
Measurements shown as: in (mm)
1 ⁄
2 1/2
4
(57) (13)
2 3 ⁄
8
(60)
72
1 ⁄
5
8
(130)
1/4 (6) to 1 (25)
Required for Installation (Not Included)
Power
120 V~
Supply*
* The Dynamic Keypad consumes
6 PDUs. For more information,
see the Dynamic Keypad Spec
Sheet (Part # 369394).
Important Notes
Environment: Ambient operating temperature: 32 °F to 104 °F (0 °C to 40 °C),
0 to 90% humidity, non-condensing. Indoor use only.
Cleaning: To clean, wipe with a clean damp cloth. DO NOT use any chemical
cleaning solutions or compressed air.
RF Device Placement: RF devices must be located within 30 ft (9 m) of an RF
signal repeater.
Mounting frame: A custom mounting frame is included with the Dynamic
Keypad. Only use the screws provided with the mounting frame.
�
* Typical Power Consumption test conditions: LCD backlight on at 80%, buttons backlight on at 28%,
normal standby mode.
Technical Assistance:
U.S.A. / Canada: 1.800.523.9466
Mexico: +1.888.235.2910
Other Countries: +1.610.282.3800
24 hours a day, 7 days a week.
Lutron Elec tron ics Co., Inc.
7200 Suter Road
Coopersburg, PA 18036-1299
Print ed in the U.S.A. 04/11 P/N 043-376 Rev. B
Installation
1
�
Do not
gang
72
72
2
90˚
24 V-
2
A
1 ⁄
4
4
(108)
3
3
A
Note: Mounting
frame is visible
after installation.
Do NOT paint or
damage visible
surface.
3
B
3
90˚ C
3
D
NEC is a registered trademark of the National Fire Protection Association, Quincy, Massachusetts.
Lutron, HomeWorks, and the sunburst logo are registered trademarks of Lutron Electronics Co., Inc.
©2011 Lutron Electronics Co., Inc.
4
Approximately
54 in
(1.4 m)
5
RF
5 ⁄
1
8
(41)
2
B
+24 V
COM
NOTICE: Do NOT connect to line / mains voltage.
6
6
A
Troubleshooting Guide
Symptom
Backlight does not turn on
when screen is touched.
Nothing is displayed on
the screen.
Blue Lutron® screen with
"Maintenance" or "Startup
failure" at the bottom.
IEC PELV / NEC
The Dynamic Keypad
Class 2 cable only.
Maximum 1000 ft
does not control dimmers,
(305 m)
shades or other system
devices.
3/8 in
(10 mm)
All LEDs on the keypad
flash when any button is
pressed.
Wired
OR
The Dynamic Keypad
MUX
does not enter addressing
mode.
MUX
+24 V
COM
The Dynamic Keypad
does not snap onto
Terminals will accept one the mounting frame as
or two 22 AWG (0.5 mm()
indicated in step 6c.
or 18 AWG (1.0 mm ) wires.
2
Returning Dynamic Keypads to Factory Settings
Returning Dynamic Keypads to Factory Settings will remove them from the
system and erase all programming.
Step 1: Triple tap any button, below the screen, on the Dynamic Keypad. DO
NOT release after third tap.
Step 2: Keep the button pressed on the third tap until all the buttons start to
flash slowly (approximately 3 seconds).
Step 3: Immediately release the button and triple tap the button again. The
buttons on the Dynamic Keypad will flash quickly.
The Dynamic Keypad has now been returned to Factory Settings.
Removing Dynamic Keypads
6
B
6
C
Click
Warranty: For warranty information, please see the Warranty enclosed with the
product, or visit www.lutron.com/resiinfo
Probable Cause and Action
Power not present at keypad
• Circuit breaker OFF. Turn ON breaker.
Incorrect wiring.
• Wire the keypad according to the Installation
section.
Startup failure.
• Cycle power to the device. If symptom
persists, contact Lutron Technical Support.
All LEDs on the keypad flash when any button
is pressed.
• The device is in the Factory Default Settings
mode and has not been activated into the
system. Use the HomeWorks QS software to
verify activation or re-active the device and
transfer its database.
Device is not communicating with the system.
• Device is out of range of an RF signal
repeater.
Device is not properly programmed.
• Program the device using the HomeWorks QS
software
The device is in the Factory Default mode and
has not been activated into the system.
• Use the HomeWorks QS software to verify
activation or re-active the device and transfer
its database.
The Dynamic Keypad is not configured for RF
communication.
• Use the information screen on the Dynamic
Keypad to verify that it is configured for RF
communication.
• Ensure MUX (pin 3) and MUX (pin 4) are not
connected.
The mounting frame screws may be too tight
(Step 3B & 3D).
• Remove the Dynamic Keypad, loosen the
mounting frame screws and repeat step 6.
2
1