Crestron CLTI-1DELV4 Installation Manual

Functional Summary

The Crestron 1-Feed, 4-Dimmer Electronic Low Voltage
Terminal Block and Module (CLTI-1DELV4 and
CLXI-1DELV4, respectively), are considered a single
entity and must be used together. They ship separately to
permit termination of the field wiring to the
CLTI-1DELV4 prior to installation of the
CLXI-1DELV4, as described in this guide. They 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 (LOAD) to the fixture(s).
The module connects to the terminal block and performs
dimming control of four electronic low-voltage or
incandescent loads. The maximum load is 10 amps for
any controlled circuit, limited to 13 amps total per
module. The unit requires 230VAC 50 Hz, 1 phase input
voltage. An oversize heat sink dissipates heat efficiently.
There are LEDs on the module to indicate communication

to a Cresnet network, input power to the module, and
output power to the load.
NOTE: When connecting to an Arc Fault Breaker,
the load should not exceed 1000 watts.
Installation
Terminal block and module must be mounted into a
Crestron Automation Enclosure by a licensed electrician,
in accordance with all national and local codes.
CAUTION: This equipment is for indoor use only
and needs to be air-cooled. Mount in a well-
ventilated area. The ambient temperature must be
0°C to 40°C (32°F to 104°F). The relative humidity
must be 0% to 90% (non-condensing).
Terminal blocks are installed along the left side of single-
wide 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-
wide enclosure, be sure to invert units on the right side so
that they can be properly wired. Refer to the illustrations
shown 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.
Crestron Electronics, Inc.
15 Volvo Drive Rockleigh, NJ 07647
Tel: 888.CRESTRON
Fax: 201.767.7576
www.crestron.com
CLTI- & CLXI-1DELV4
Terminal Block & Module Locations (Single-wide Enclosure)
GROUNDING
TERMINAL TERMINAL
BLOCK BLOCK
Terminal Block & Module Locations (Double-wide Enclosure)
TERMINAL BLOCK
(LEFT)
GROUNDING TERMINAL BLOCKS
Installation Guide – DOC. 6405
MODULE
MODULE TERMINAL BLOCK
(RIGHT)
(2013815)
Specifications subject to
change without notice.
11.05