Page 1
CLT- & CLX-1FAN4
Functional Summary
The Crestron 1-Feed, 4-Fan Terminal Block and Module
(CLT-1FAN4 and CLX-1FAN4, respectively), are
considered a single entity and must be used together.
They ship separately to permit termination of the field
wiring to the CLT-1FAN4 prior to installation of the
CLX-1FAN4, as described in this guide. The module is a
capacitive–type fan speed control that connects to the
terminal block and controls four ceiling fan motors. The
maximum load is 2 amps for any controlled circuit. The
module requires 120VAC 60 Hz, 1 phase input voltage.
The terminal block and module can be mounted in any
Crestron Automation Enclosure (CAEN-Series
Enclosures). The terminal block is designed to terminate
the circuit feed (HOT and NEUTRAL) and distribute the
controlled circuit to the fan(s) (LOAD). An oversize heat
sink dissipates heat efficiently. There are LEDs on the
module to indicate communication to a Cresnet
input power to the module, and output power to the
ceiling fan motors.
NOTE: This module is for speed control of a ceiling
fan (paddle fan) only. The CLX-1FAN4 cannot
change the fan direction. The module provides four
speed settings as well as turning the fan off.
NOTE: This module cannot control fans with
remote-controlled integrated speed controls.
network,
wide enclosure, be sure to invert units on the right side so
that they can be properly wired. Refer to the illustrations
below when considering the location of terminal blocks
and modules within an enclosure.
NOTE: Modules and terminal blocks must be
installed into the lowest available spaces and
continue toward the top of the enclosure.
Terminal Block & Module Locations (Single-wide Enclosure)
GROUNDING
TERMINAL
BLOCK
TERMINAL
BLOCK
CLX-1FAN4
1 FEED
4 FAN
120VAC 60 Hz
8A MAX
2A MAX/CKT
LINE
FAN 1
FAN 2
FAN 3
FAN 4
N IN
N OUT 1
N OUT 2
N OUT 3
N OUT 4
CRESTRON
MODULE
Industry Compliance
This product is Listed to applicable UL Standards and
requirements by Underwriters Laboratories Inc.
Terminal Block & Module Locations (Double-wide Enclosure)
TERMINAL BLOCK
(LEFT)
MODULE
TERMINAL BLOCK
(RIGHT)
(E103692)
Installation
The terminal block and module must be mounted into a
Crestron Automation Enclosure by a licensed electrician,
in accordance with all national and local codes.
CRESTRON
CLX-1FAN4
1 FEED
4 FAN
120VAC 60 Hz
8A MAX
2A MAX/CKT
LINE
FAN 1
FAN 2
FAN 3
FAN 4
N IN
N OUT 1
N OUT 2
N OUT 3
N OUT 4
CRESTRON
CLX-1FAN4
1 FEED
4 FAN
120VAC 60 Hz
8A MAX
2A MAX/CKT
N OUT 4
N OUT 3
N OUT 2
N OUT 1
N IN
FAN 4
FAN 3
FAN 2
FAN 1
LINE
CAUTION: This equipment is for indoor use only
and needs to be air-cooled. Mount in a wellventilated area. The ambient temperature must be
32°F to 104°F (0°C to 40°C). The relative humidity
must be 0% to 90% (non-condensing).
Terminal blocks are installed along the left side of singlewide enclosures and along the outside edges (left and
right sides) of double-wide enclosures. Modules are
installed along the right side of single-wide enclosures
and side-by-side in the center of double-wide enclosures.
When installing modules and terminal blocks in a double-
Crestron Electronics, Inc. Installation Guide – DOC. 6032A
15 Volvo Drive Rockleigh, NJ 07647 (2002099)
Tel: 888.CRESTRON 10.05
Fax: 201.767.7576 Specifications subject to
www.crestron.com change without notice.
GROUNDING TERMINAL BLOCKS
Page 2
Terminal Block & Module Crestron CLT- & CLX-1FAN4
NOTE: Unless otherwise indicated, the lighting
system specified in this guide is modular, requiring
assembly in the field by a licensed electrician, in
accordance with all national and local codes.
If you require a UL Listed panel, Crestron offers this
service through its UL Listed panel shop. This
includes complete in factory system configuration
and assembly by Crestron for an additional fee.
Terminal Block Installation and Field Wiring
1. Use the two supplied self-tapping pan Phillips
screws (8B x ¼ length) to secure the terminal
block and the appropriate (left or right) wiring
label to the Crestron Automation Enclosure. The
wiring label lies beneath the terminal block as
shown in the two wiring diagrams on this page.
NOTE: Both left and right wiring labels are
provided. The left-side labels are common for both
single and double-wide enclosures. The right-side
labels are only used in double-wide enclosures since
the modules and terminal blocks along the right side
must be inverted when mounting.
NOTE: Use copper conductors only – rated 75°C
2. With the circuit breaker turned off, connect the
circuit feed (HOT and NEUTRAL) and
controlled circuit (LOAD) wires to the terminal
block per the markings provided on the wiring
label (as shown in the two wiring diagrams on
this page). Terminal blocks accept one 14 - 10
AWG wire. Wires should be stripped to ½ inch.
Tighten terminal blocks to 9 in-lbs. Do not over
tighten.
NOTE: Only one fan may be wired per circuit.
3. Grounding terminal blocks are available in the
cabinet for termination of ground wires. Tighten
to 35 in-lbs. (14 – 10 AWG), 40 in-lbs.
(8 AWG), or 45 in-lbs. (6 – 4 AWG).
Wiring Diagram of the Terminal Block to the Feed and
Load(s) (Single-wide and Left Side Double-wide Enclosures)
CLX-1FAN4
1 FEED
4 FAN
120VAC 60 Hz
8A MAX
2A MAX/CKT
HOT
(FROM 15 OR 20 AMP
CIRCUIT BREAKER)
NEUTRAL
GND
GROUNDING
TERMINAL
BLOCK
TO
LOAD(S)
AREA FOR
MODULE
LOCATION
LABEL
LINE
FAN 1
FAN 2
FAN 3
FAN 4
N IN
N OUT 1
N OUT 2
N OUT 3
N OUT 4
CRESTRON
LEFT SIDE
WIRING LABEL
TERMINAL
BLOCK
Wiring Diagram of the Terminal Block to the Feed and
Load(s) (Right Side Double-wide Enclosures)
CLX-1FAN4
1 FEED
4 FAN
120VAC 60 Hz
8A MAX
2A MAX/CKT
N OUT 4
N OUT 3
N OUT 2
N OUT 1
FAN 4
FAN 3
FAN 2
FAN 1
CRESTRON
N IN
LINE
LOAD(S)
AREA FOR
MODULE
LOCATION
LABEL
TO
(FROM 15
OR 20 AMP
BREAKER)
GROUNDING
TERMINAL
BLOCK
GND
NEUTRAL
HOT
CIRCUIT
TERMINAL
BLOCK
RIGHT SIDE
WIRING LABEL
2 • Terminal Block & Module: CLT- & CLX-1FAN4 Installation Guide – DOC. 6032A
Page 3
Crestron CLT- & CLX-1FAN4 Terminal Block & Module
(
)
(
)
Module Installation
CAUTION: Module contains electrostatic sensitive
devices (ESDs); unit must be handled from metal
chassis – do not touch PC board or components.
NOTE: Modules are to be installed after enclosure
has been completely wired. Refer to the terminal
block installation procedure on page 2 for details.
1. Use the four supplied self-tapping pan Phillips
screws (8B x ¼ length) to secure the module to
the enclosure.
2. As shown in the wiring diagrams (next column),
connect the wires from the module to the
terminal block. Each wire exits the module
directly in line with, and is the same color as, the
terminal to which it should be connected. Wires
are pre-stripped to ½ inch. Tighten to 9 in-lbs.
Do not over tighten.
3. If the module is being installed above another
module within the enclosure, attach the supplied
module interconnect cable between the two
modules. The illustration below depicts the area
within a double-wide enclosure where the
corners of four modules meet.
control lights. If the light and fan share a single
neutral wire, the wire should be connected to the
dimmer module.
Wiring Diagram of the Terminal Block to the Module
(Single-wide and Left Side Double-wide Enclosures)
BLACK
RED
WHITE
ATTACH MODULE
INTERCONNECT CABLE
DESCRIBED IN STEP 3
Wiring Diagram of the Terminal Block to the Module
(Right Side Double-wide Enclosures)
NOTE: One wire on the module interconnect cable
may be a different color from the rest. The color has
no bearing on its orientation during installation.
Use Module Interconnect Cable to Wire Module to Module
MODULE
INTERCONNEC T
CABLE ATTACHED
CONNECTION
NOT
MADE
4. Turn on the circuit breaker and verify that the
green PWR LED on the module lights and that
the breaker does not trip.
NOTE: Each fan that is to be controlled must be set
to full speed. Refer to the fan’s instruction manual for
instructions on setting the fan to full speed.
NOTE: If a light is included with the fan, it must be
wired to a separate lighting control module (e.g.
CLX-1DIM4). The CLX-1FAN4 cannot be used to
WHITE
RED
BLACK
ATTACH MODULE
INTERCONNECT CABLE
DESCRIBED IN STEP 3
5. If the program is not running yet, loads can be
tested by using Local Mode.
Use Local Mode to verify that each load is connected to
the proper output on the modules.
1. Press the SETUP button momentarily (less than
three seconds) to enter Local Mode.
The SETUP LED and output LED 1 illuminate
and power is applied to the device connected to
output 1 for 1 second.
2. Press the SETUP button again to pulse output 2.
3. Repeat step 2 for each output.
4. Press the SETUP button once more to turn off
all outputs and LEDs and exit the Local Mode.
Installation Guide – DOC. 6032A Terminal Block & Module: CLT- & CLX-1FAN4 • 3
Page 4
Terminal Block & Module Crestron CLT- & CLX-1FAN4
Further Inquiries
If you cannot locate specific information or have
questions after reviewing this guide, please take
advantage of Crestron's award winning customer service
team by calling the Crestron corporate headquarters at
1-888-CRESTRON [1-888-273-7876]. For assistance in
your local time zone, refer to the Crestron website
(
www.crestron.com
offices.
You can also log onto the online help section of the
Crestron website to ask questions about Crestron
products. First-time users will need to establish a user
account to fully benefit from all available features.
) for a listing of Crestron worldwide
Return and Warranty Policies
Merchandise Returns / Repair Service
1. No merchandise may be returned for credit, exchange, or
service without prior authorization from CRESTRON. To
obtain warranty service for CRESTRON products, contact
the factory and request an RMA (Return Merchandise
Authorization) number. Enclose a note specifying the nature
of the problem, name and phone number of contact person,
RMA number, and return address.
2. Products may be returned for credit, exchange, or service
with a CRESTRON Return Merchandise Authorization
(RMA) number. Authorized returns must be shipped freight
prepaid to CRESTRON, 6 Volvo, Drive, Rockleigh, N.J., or
its authorized subsidiaries, with RMA number clearly marked
on the outside of all cartons. Shipments arriving freight
collect or without an RMA number shall be subject to refusal.
CRESTRON reserves the right in its sole and absolute
discretion to charge a 15% restocking fee, plus shipping
costs, on any products returned with an RMA.
3. Return freight charges following repair of items under
warranty shall be paid by CRESTRON, shipping by standard
ground carrier. In the event repairs are found to be nonwarranty, return freight costs shall be paid by the purchaser.
CRESTRON Limited Warranty
CRESTRON ELECTRONICS, Inc. warrants its products to be free from
manufacturing defects in materials and workmanship under normal use
for a period of three (3) years from the date of purchase from
CRESTRON, with the following exceptions: disk drives and any other
moving or rotating mechanical parts, pan/tilt heads and power supplies
are covered for a period of one (1) year; touchscreen display and overlay
components are covered for 90 days; batteries and incandescent lamps
are not covered.
This warranty extends to products purchased directly from CRESTRON
or an authorized CRESTRON dealer. Purchasers should inquire of the
dealer regarding the nature and extent of the dealer's warranty, if any.
CRESTRON shall not be liable to honor the terms of this warranty if the
product has been used in any application other than that for which it was
intended, or if it has been subjected to misuse, accidental damage,
modification, or improper installation procedures. Furthermore, this
warranty does not cover any product that has had the serial number
altered, defaced, or removed.
This warranty shall be the sole and exclusive remedy to the original
purchaser. In no event shall CRESTRON be liable for incidental or
consequential damages of any kind (property or economic damages
inclusive) arising from the sale or use of this equipment. CRESTRON is
not liable for any claim made by a third party or made by the purchaser
for a third party.
CRESTRON shall, at its option, repair or replace any product found
defective, without charge for parts or labor. Repaired or replaced
equipment and parts supplied under this warranty shall be covered only
by the unexpired portion of the warranty.
Except as expressly set forth in this warranty, CRESTRON makes no
other warranties, expressed or implied, nor authorizes any other party to
offer any warranty, including any implied warranties of merchantability
or fitness for a particular purpose. Any implied warranties that may be
imposed by law are limited to the terms of this limited warranty. This
warranty statement supercedes all previous warranties.
Trademark Information
All brand names, product names, and trademarks are the sole property of their respective
owners. Windows is a registered trademark of Microsoft Corporation. Windows95/98/Me/XP
and WindowsNT/2000 are trademarks of Microsoft Corporation.
4 • Terminal Block & Module: CLT- & CLX-1FAN4 Installation Guide – DOC. 6032A
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