Crestron CLTI- Function Manual

Crestron CLTI- & CLXI-2DIM8
Functional Summary
®
The Crestron 2-Feed, 8-Dimmer Terminal Block and
Module (CLTI-2DIM8 and CLXI-2DIM8, respectively),
are considered a single entity and must be used together.
They ship separately to permit termination of the field
wiring to the CLTI-2DIM8 prior to installation of the
CLXI-2DIM8, as described in this guide. They can be
mounted in any Crestron Automation Enclosure (CAEN
or CAENIB-Series Enclosures). The terminal block is
designed to terminate two circuit feeds (LINE and
NEUTRAL) and distribute the controlled circuits (LOAD)
to the fixtures. The module connects to the terminal block
and performs dimming control of eight incandescent,
magnetic low voltage, neon, cold cathode, or dimmable
2-wire fluorescent lighting loads. The maximum load is
10 amps for any single controlled circuit, or 13 amps for
each group of four circuits, and 26 amps maximum 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
module, and output power to the load.
NOTE: The two input lines must be the same phase or
split phase.
NOTE: When connecting to an Arc Fault Breaker, the
load should not exceed 1000 watts.
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.
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 in the next column when considering the location
of terminal blocks and modules within an enclosure.
Crestron Electronics, Inc.
15 Volvo Drive Rockleigh, NJ 07647
Tel: 888.CRESTRON
Fax: 201.767.7576
www.crestron.com
®
network, input power to the
Terminal Block & Module
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)
ROUNDING
TERMINAL
ERMINAL
BLOCK
BLOCK
Terminal Block & Module Locations (Double-wide Enclosure)
TERMINAL BLOCK
(LEFT)
(INSTALL INTO
AVAILABLE
GROUNDING TERMINAL BLOCKS
Installation Guide – DOC. 6411A
MODULE
(INSTALL INTO
LOWEST
AVAILABLE
SPACES)
MODULE TERMINAL BLOCK
(RIGHT)
LOWEST
SPACES)
(2013809)
Specifications subject to
change without notice.
11.07