Crestron CLW-SWS1 Operating Manual

CLW-SW1, SWS1, & SLVS1(W/A/B)

Introduction

Features and Functions

The CLW-SW1 (-SW1) is a stand-alone wall box switch
that can also act as a Cresnet
Crestron® control processor. The -SW1 includes two
isolated, non-polarized Cresnet wires (plus a ground wire)
for connecting to a Cresnet system over a twisted pair
wire with shield.

The CLW-SW1 features a three-position mode selection
switch. Refer to “Operation ” on page 5 for more
information. In the absence of Cresnet communications,
the switch can still be used to control a load.

The CLW-SWS1 (-SWS1) is similar to the -SW1 with the
added capability of working with a slave unit
(CLW-SLVS1) in a multi-switch / single circuit
application.

The CLW-SLVS1 (-SLVS1) is a slave unit that when
used in conjunction with the -SWS1 acts as an additional
switch control point in a multi-switch / single circuit
application. It does not connect to a Cresnet system and
cannot be used without a -SWS1. The -SLVS1 does not
have a mode selection switch and is not programmable. It
emulates the operation of the -SWS1 to which it is
connected unless the mode selection switch of the master
is set to “OFF”.

These switches are available in a variety of colors and
textures. The table below shows the availability.

Available Colors/Textures

COLOR/

TEXTURE

White W Not Applicable

Smooth White W-S CW-1-WH

Almond A CW-1-LA

Smooth Almond A-S CW-1-LA

Black B Not Applicable

Smooth Black B-S CW-1-BL

MODEL NUMBER

Specifications

Following are specifications for the -SW1, -SWS1, and

-SLVS1.

CLW-SW1, CLW-SWS1, & CLW-SLVS1 Specifications

SPECIFICATION DETAILS

Power Requirements Line Power, 120 VAC, 60 Hz

Default Net ID SW1: 82

(Continued on next column)

®

device that reports to a

SUFFIX

SWS1: 83

MATCHING LUTRON

FACEPLATE

CLW-SW1, CLW-SWS1, & CLW-SLVS1 Specifications
(Continued)

SPECIFICATION DETAILS

Load Type Incandescent, Tungsten Halogen,

2-Series Control System
Update File

Load Ratings3

Incandescent / Tungsten
Halogen

Magnetic Low Voltage4 -SW1: 1000VA/750W

Neon / Cold Cathode4 -SW1: 1000VA/750W

Electronic Low Voltage -SW1: 1000W

Fluorescent / High
Intensity Discharge
(HID)

General Purpose Fan -SW1: 3.0A

Minimum Load 40W / 0.5A

Operating Temperature
and Humidity

Dimensions and Weight -SW1 and -SWS1:

1. The latest software versions can be obtained from the Crestron

2. Crestron 2-Series control systems include the AV2 and PRO2.

3. Refer to Derating Charts for Multigang Installations on pages 3

4. VA ratings are for input power to the transformer. If you do not

1,2

website. Refer to the NOTE following these footnotes.

Consult the latest Crestron Product Catalog for a complete list of
2-Series control systems.

and 4.

know the input power requirement of the transformer, use the
bulb’s wattage rating to determine proper rating.

Fluorescent / High Intensity
Discharge (HID), Electronic Low
Voltage, Magnetic Low Voltage, Neon
/ Cold Cathode, General Purpose Fan

Version 3.117 or later

-SW1: 1000W

-SWS1: 1000W

-SLVS1: N/A

-SWS1: 1000VA/750W

-SLVS1: N/A

-SWS1: 1000VA/750W

-SLVS1: N/A

-SWS1: 1000W

-SLVS1: N/A

-SW1: 8A

-SWS1: 8A

-SLVS1: N/A

-SWS1: 3.0A

-SLVS1: N/A

32°F to 104°F (0°C to 40°C )
10 to 90% Relative Humidity
(Non-Condensing)

Height: 4.13 in (10.48 cm)
Width: 2.38 in (6.03 cm)
Depth: 1.91 in (4.85 cm)
Weight: 4.4 oz (0.61 kg)

-SLVS1:
Height: 4.13 in (10.48 cm)
Width: 1.75 in (4.45 cm)
Depth: 1.91 in (4.85 cm)
Weight: 3.6 oz (0.50 kg)

NOTE: Crestron software and any files on the website
are for Authorized Crestron dealers and Crestron
Authorized Independent Programmers (CAIP) only. New
users may be required to register to obtain access to
certain areas of the site (including the FTP site).

Crestron Electronics, Inc. Installation Guide – DOC. 6251B

15 Volvo Drive Rockleigh, NJ 07647 (2009753)
Tel: 888.CRESTRON 06.07
Fax: [phone] Specifications subject to
www.crestron.com change without notice.

CLW-SW1, SWS1, & SLVS1(W/A/B)

)

Physical Description

The -SW1 and -SWS1 contain one large pushbutton, a
light emitting diode (LED) with software adjustable
brightness*, and a three-position slider-switch, shown
after this paragraph. Line voltage connections are made at
the rear of the switch. Three Class 2 low voltage wires,
located on the front of the switch, provide a Cresnet
connection to a control system. The wires can be routed to
the bottom of the unit for placement outside of the wall
box. The -SLVS1 is similar to the -SW1 and -SWS1 but
does not have the slider-switch or the Class 2 low voltage
wires.

* LED brightness can only be adjusted through Crestron programming

software.

CLW-SW1/SWS1 (L) and CLW-SLVS1 (R) shown in white

Physical view of CLW-SW1/SWS1 (clockwise from top; Top,
Side, and Front)

1.75 in

(4.45 cm)

Physical view of CLW-SLVS1 (clockwise from top; Top, Side,
and Front)

1.75 in

(4.45 cm)

3.28 in

(8.32 cm)

3.81 in

(9.68 cm)

4.13 in

(10.48 cm)

1.91 in

(4.85 cm)

2.70 in

(6.86 cm

1.50 in

(3.81 cm)

The -SW1, -SWS1, and -SLVS1 mount in a standard
wallbox and are covered using a decorative faceplate (not
included).

Industry Compliance

This product is Listed to applicable UL Standards and
requirements by Underwriters Laboratories Inc.

2.38 in

(6.03 cm)

3.28 in

(8.32 cm)

3.81 in

(9.68 cm)

(10.48 cm)

4.13 in

1.91 in

(4.85 cm)

1.50 in

(3.81 cm)

2.70 in

(6.86 cm)

E239013

This device complies with part 15 of the FCC rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.

CAUTION: Changes or modifications not expressly
approved by the manufacturer responsible for compliance
could void the user’s authority to operate the 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

2 • Stand Alone Wall Box Switch: CLW-SW1, SWS1, & SLVS1 Installation Guide – DOC. 6251B

CLW-SW1, SWS1, & SLVS1(W/A/B)

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.

Important Notes

Read before installation.

• Codes: Install in accordance with all local and
national electrical codes.

Alternate wiring methods may be used for the
Class 2 wiring connection. The 2002 National
Electrical Code (Article 725-55) prohibits Class
2 conductors of the -SW1, -SWS1, and -SLVS1
to occupy the same outlet box as the power
conductors. The exception is Part D of Section

725.55 of the 2002 National Electrical Code,
which allows a device’s power conductors to be
installed near (0.25 inch minimum spacing)
associated Class 2 conductors in the same outlet
box. Consult the 2002 National Electrical Code
Handbook and your local electrical inspector
before proceeding.

Do not use the supplied butt-splice connectors if
the Class 2 conductors are to be installed in the
wallbox with the power conductors. Use
approved connectors (supplied by others) to
make Class 2 connections inside the wallbox.

recommends using 3 ½” deep wallboxes. Several
devices can be installed in one wall box
(multigang). This requires the removal of side
sections (shown below) and the derating of the
switching device. For a smooth appearance, one­piece multigang faceplates (not supplied) can be
installed.

• Other Switch Devices: Mechanical 3- or 4-way
switches will not work with the -SW1, -SWS1,
or -SLVS1.

• Spacing: If mounting one device above another,
leave at least 4 ½” vertical space between them.

Multigang Installations

In multigang installations, several controls are grouped
horizontally in one wallbox. For a smooth appearance,
one-piece multigang faceplates (not supplied) can be
installed.

1. When combining controls in a wallbox, remove
inner side sections prior to wiring (refer to the
following figure).

Inner Sections of Multiganged Switches

REMOVE INNER SECTIONS

CAUTION: TO REDUCE THE RISK OF

•

OVERHEATING AND POSSIBLE DAMAGE
TO OTHER EQUIPMENT, DO NOT INSTALL
TO CONTROL A RECEPTACLE.

• Wiring: Use copper wire only. For supply
connection, use wires rated for at least 75°C.

• Load Type: The -SW1, -SWS1, and -SLVS1 are
designed for use with permanently installed
incandescent, fluorescent (non-dimmable), low
voltage, neon/cold cathode, HID, general
purpose fan, or tungsten halogen lighting.

• Temperature: The -SW1, -SWS1, and -SLVS1
are designed to be used where temperatures are
between 32° to 104°F (0° to 40°C).

• Wallboxes: Devices mount in standard

Derating Information for Incandescent, Tungsten Halogen,
and Electronic Low Voltage Applications

Part Number No Side

-SW1 1000W 600W 400W

-SWS1 1000W 600W 400W

-SLVS1 No Derating Necessary

DO NOT REMOVE OUTER SECTIONS

The load capacity must also be derated. The
following charts provide derating information for
various applications.

Removed

One Side
Removed

Two Sides

Removed

wallboxes. For easy installation, Crestron

Installation Guide – DOC. 6251B Stand Alone Wall Box Dimmer: CLW-SW1, SWS1, & SLVS1 • 3