FEATURES
• Leviton's Decora
®
Style design
• ON/OFF LED indicates status of load
• Intellisense Circuitry
• DHC Scene Capable
• Works with Transmitters and Controllers
• One Button Programming
• 2-Way Communication when used
• Color conversion available
with 2-Way Transmitters
INTRODUCTION
Leviton Residential Powerline Carrier Components are designed to provide the greatest signal integrity and noise
immunity possible. However, in some environments intense electrical noise can cause interference with the signal.
Leviton has developed hardware and techniques for overcoming this interference when properly applied.
LEVITON’S DHC DEVICES FEATURE INTELLISENSE, THE RIGHT TYPE OF AUTOMATIC GAIN CONTROL
(AGC)
Leviton DHC devices use Intellisense, a special gated-
type of AGC, to help eliminate noise problems. This
circuit feature is ideal for powerline carrier systems
because it only operates during the signal window when
receivers listen for command signals. Noise levels in the
signal window are never as high as they are during other
portions of the AC power curve. Therefore, Leviton’s
Intellisense gated AGC will desensitize a receiver to
noise signals with only a minimal reduction in command
signal sensitivity. The result: Problems from noise
interference are dramatically reduced without affecting
overall system performance.
It is the responsibility of the specifier/installer to test for signal strength and the presence of noise using Leviton test
equipment, Cat. Nos. 6385 (Signal Test Transmitter) and 6386 (Signal Strength Indicator), and to properly apply
signal coupling and noise reduction equipment according to the guidelines provided in the Decora Home Controls
(DHC) Technical Manual and the DHC Troubleshooting Guide.
Leviton specifically denies any warranty of performance, stated or implied, where electrical noise interference exists
at the time of installation, or subsequent to installation by the addition of noise-producing devices or equipment, or
where these components have been installed for non-residential applications.
DHC Components are for residential use only. Installation for any other application voids any warranty, stated or implied.
DESCRIPTION
The Leviton Universal Switch, Cat. No. HCSØ8, is designed for use with DHC Residential Powerline Carrier
Components. Cat. No. HCSØ8 functions as a remote switching device which responds to coded ON/OFF, and ALL
LIGHTS ON/OFF commands.
Cat. No. HCSØ8 can be operated manually as a standard type switch. The module may be set to any of 256 address
codes, to be selected at the time of installation. The desired address is set by depressing and holding the recessed
button until the ON/OFF LED flashes. The code is then learned from any transmitter when it sends the DHC
command. The module is equipped with six-inch leads and installs in a standard wall box. It is suitable for
incandescent, fluorescent and magnetic low-voltage lighting loads.
FCC COMPLIANCE STATEMENT
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 an 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 the 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.
INSTALLATION INSTRUCTIONS
WARNING:
TO BE INSTALLED AND/OR USED IN ACCORDANCE WITH APPROPRIATE ELECTRICAL CODES
AND REGULATIONS.
WARNING:
IF YOU ARE NOT SURE ABOUT ANY PART OF THESE INSTRUCTIONS, CONSULT A QUALIFIED
ELECTRICIAN.
DI-000-HCS08-00A
Switch
(Single Pole or
Multi-Location)
Rated:
8A-120VAC, 60HZ
Cat. No. HCSØ8
Incandescent: 1000W max.,
8A-120VAC
Fluorescent: 1000VA max.,
8A-120VAC
Magnetic Low-Voltage: 1000VA max.,
8A-120VAC
INSTALLATION INSTRUCTIONS
For Technical Assistance Call:
1-800-824-3005 (U.S.A. Only)
www.leviton.com
LIMITED 2 YEAR WARRANTY AND EXCLUSIONS
Leviton warrants to the original consumer purchaser and not
for the benefit of anyone else that this product at the time of
its sale by Leviton is free of defects in materials and
workmanship under normal and proper use for two years
from the purchase date. Leviton’s only obligation is to correct
such defects by repair or replacement, at its option, if within
such two year period the product is returned prepaid, with
proof of purchase date, and a description of the problem to
Leviton Manufacturing Co., Inc., Att: Quality Assurance
Department, 59-25 Little Neck Parkway, Little Neck, New
York 11362-2591. This warranty excludes and there is
disclaimed liability for labor for removal of this product or
reinstallation. This warranty is void if this product is installed
improperly or in an improper environment, overloaded,
misused, opened, abused, or altered in any manner, or is
not used under normal operating conditions or not in
accordance with any labels or instructions. There are no other
or implied warranties of any kind, including merchantability
and fitness for a particular purpose, but if any implied
warranty is required by the applicable jurisdiction, the duration
of any such implied warranty, including merchantability and
fitness for a particular purpose, is limited to two years. Leviton
is not liable for incidental, indirect, special, or consequential
damages, including without limitation, damage to, or loss of
use of, any equipment, lost sales or profits or delay or failure
to perform this warranty obligation. The remedies provided
herein are the exclusive remedies under this warranty,
whether based on contract, tort or otherwise.
WARNING:
TO REDUCE THE RISK OF OVERHEATING AND POSSIBLE DAMAGE TO OTHER EQUIPMENT, DO
NOT INSTALL TO CONTROL A RECEPTACLE, MOTOR-OPERATED APPLIANCE, OR A TRANSFORMER-
SUPPLIED APPLIANCE, OTHER THAN THE APPROPRIATE LOW-VOLTAGE LIGHTING.
CAUTION
(For Incandescent Only): USE WITH INCANDESCENT OR 120V HALOGEN FIXTURES ONLY.
CAUTION
(For Magnetic Low-Voltage Only):
1. USE WITH MAGNETIC LOW-VOLTAGE TRANSFORMERS, INCANDESCENT, OR 120V MAGNETIC LOW-
VOLTAGE HALOGEN FIXTURES ONLY. USE A LEVITON ELECTRONIC LOW-VOLTAGE DIMMER TO
CONTROL ELECTRONIC (SOLID STATE) LOW-VOLTAGE TRANSFORMERS.
2. WHEN A MAGNETIC LOW-VOLTAGE CIRCUIT IS OPERATED AT A DIM LEVEL, WITH ALL LAMPS INOPERATIVE,
EXCESS CURRENT MAY FLOW THROUGH THE TRANSFORMER. TO AVOID POSSIBLE TRANSFORMER FAILURE
DUE TO OVERCURRENT, USE A TRANSFORMER THAT INCORPORATES THERMAL PROTECTION OR A FUSE AT
THE PRIMARY WINDINGS.
OTHER CAUTIONS AND NOTES:
1. DISCONNECT POWER WHEN SERVICING FIXTURE OR CHANGING BULBS.
2. USE THIS DEVICE ONLY WITH COPPER OR COPPER CLAD WIRE. WITH ALUMINUM WIRE USE ONLY
DEVICES MARKED CO/ALR OR CU/AL.
3. SAVE THIS INSTRUCTION SHEET. IT CONTAINS IMPORTANT TECHNICAL DATA ALONG WITH TESTING
AND TROUBLESHOOTING INFORMATION WHICH WILL BE USEFUL AFTER INSTALLATION IS COMPLETE.
MULTI-GANG INSTALLATION:
When ganging dimmers, the side sections of the mounting strap must be removed. Use pliers to carefully bend side
sections back and forth until they break off (refer to Figure 2). The side sections dissipate heat, so removing them
requires a derating of the dimmer's capacity (see chart).
TO INSTALL:
1.
WARNING:
TO AVOID FIRE, SHOCK, OR DEATH;
TURN OFF POWER AT CIRCUIT BREAKER OR FUSE
AND TEST THAT POWER IS OFF BEFORE WIRING!
2. Remove existing wallplate and switch or dimmer, if
applicable.
3. Remove 3/4" (1.9 cm) of insulation from each circuit
conductor. Make sure that ends of conductors are
straight.
4. Connect lead wires per appropriate WIRING DIAGRAM as follows: Twist strands of each lead tightly and, with
circuit conductors, push firmly into appropriate wire connector. Screw connectors on clockwise making sure that
no bare conductor shows below the wire connectors. Secure each connector with electrical tape.
5. Mount device “TOP” up to wall box with screws provided. Restore power at circuit breaker or fuse.
6. Using a small pointed object (i.e., small screwdriver), depress and hold the Program Switch until the ON/OFF LED
flashes (refer to Figure 2). The unit is now ready to accept a DHC code.
At a DHC single controller, verify code setting to be learned and press upper rocker. The dimmer will now accept
and memorize code (refer to Figure 2).
On a multi-button transmitter, verify base code then press the appropriate ON button of row desired. The dimmer
will accept and memorize the appropriate code for that button.
NOTE: The code can be changed by repeating the procedure and selecting a different code or button.
7. If it is desirable to change the color of the device, do so now by following the “
Color Conversion Procedure”.
DI-000-HCS08-00A
Command Signal
is picked up
Gated AGC ignores
High noise levels
outside signal window
Noise is not
picked up
Signal Window
Signal Window
Receiver sensitivity
with Intellisense
gated AGC
Figure 1 – Switch Plate Removal
Switch Plate
Strap
Push in 2 Locations
(see arrows)
AC Indicator
Light
Air-Gap
Switch
Figure 2 – Switch Functions
Upper
Rocker
Air Gap
Switch Lever
ON/OFF and
Program LED
Lower
Rocker
Program Switch
MAXIMUM LOAD PER DIMMER FOR MULTI-GANG
Cat. No.
HCSØ8
HCSØ8
Single
1000W
1000VA
Two
Gang
800W
800VA
More than
2 Gang
700W
700VA
DI-000-HCS08-00A
3/12/02, 10:07 AM
1
