Crestron CLX-2DIMFLV8 Manual

Crestron Ikke kategoriseret CLX-2DIMFLV8

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CLT-2DIMFLV8/CLX-2DIMFLV8

Terminal Block and Module

Installation Guide

Description

Control up to eight channels of dimmable lighting using the Crestron

CLX-2DIMFLV8

dimming module. The module controls 0-10 V dimmable uorescent ballasts and LED

drivers. Install the dimming module in a CAEN or CAEN-MLO enclosure (sold separately)

for a centralized lighting cabinet installation.

The dimming module is available in 120 VAC (CLX-2DIMFLV8) and 277 VAC

(CLX-2DIMFLV8-277) models that accept up to two single-phase 16 A power feeds. The

power feed phases can be the same or different (for example, A-A or A-B).

The color-coded CLT-2DIMFLV8 terminal block facilitates quick and simple wiring within the

enclosure. The terminal block is typically installed before the dimming module which allows

the eld wiring to be completed and tested for the installation and wiring of the module.

Important Safeguards

When using electrical equipment, basic safety precautions should always be followed,

including the following:

Read and follow all safety instructions.

• Do not use outdoors.

• Do not mount near gas or electric heaters.

• Equipment should be mounted in locations and at heights where it will not be

subjected to tampering by unauthorized personnel.

• The use of accessory equipment not recommended by the manufacturer may cause

an unsafe condition.

• Do not use this equipment for other than its intended use.

• All servicing should be performed by qualied service personnel.

• If any Emergency Circuits are fed or controlled from this panel, it must be located

electrically where fed from a UPS, generator, or other guaranteed source of power

during emergency and power outage situations.

Save these instructions.

Installation Overview

The terminal black installs along the left side of a single-wide enclosure and along the

outside edges of double-wide enclosures. The dimming module installs along the right side

of a single-wide enclosure and side-by-side in the center of a double-wide enclosure. Refer

to the illustration below for the layouts.

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 32° to 104 °F (0° to 40 °C). The

relative humidity must be 0% to 90% (noncondensing).

NOTE:

• Rotate the terminal block and the dimming module 180-degrees when installing

them on the right side of a double-wide enclosure.

• Both left-side and right-side adhesive wiring labels are provided. The left-side

labels are used in both single- and double-wide enclosures. The right-side labels

are used only in double-wide enclosures.

• Modules and terminal blocks must be installed into the lowest available spaces

and continue toward the top of the enclosure.

• Unless otherwise indicated, the lighting system specied in this guide is modular,

requiring assembly in the eld by a licensed electrician in accordance with all

national and local codes. If an assembled UL

Listed panel is required, Crestron

offers this service through its UL Listed panel shop. This includes complete in-

factory system conguration and assembly by Crestron for an additional fee.

• A licensed electrician must mount the terminal block and module into an

enclosure in accordance with all national and local codes.

• When connecting to an arc fault breaker, ensure the load does not exceed 1,000

watts total. Crestron certied breakers have a 2,000-watt limit.

Terminal Block and Module Layout for a Single-Wide Enclosure

Ground bus CLT- terminal block CLX- module

Terminal Block and Module Layout for a Double-Wide Enclosure

Ground bus

CLT- terminal block CLT- terminal blockCLX- module

Install and Wire the Terminal Block

WARNING: The dimming module may be powered from multiple circuit breakers.

Install the Terminal Block

1. Turn the power OFF at the circuit breaker or fuse panel.

2. Remove the backing from the left- or right-side adhesive wiring label. Align the holes

on the label with the holes on the enclosure and attach the label to the enclosure.

3. Secure the terminal block to the enclosure using the two supplied self-tapping

Phillips pan head screws (8B x 1/4-inch L). The wiring label lies beneath the terminal

block.

CAUTION: Bypass jumpers are provided to test the circuits and to protect the

module during installation. When properly secured by ve screws, the jumpers on

the black and red sections of the terminal block shorts line in to dim out so that

the circuit is energized. Do not remove the bypass jumpers until all feed and load

wiring has been completed, the circuit has been tested for electrical faults, and the

module has been installed. Refer to Module Installation and Wiring for details.

Do not remove the two jumpers on the white sections of the terminal bock that tie

the neutral in and neutral out wires.

NOTE: Use copper conductors only, rated 75 °C or greater.

Wire the Terminal Block

1. Connect the feed (Line and Neutral) and the load (controlled circuit) wires to the

terminal block. For 2-feed systems, the two power feeds can be different phases.

Follow the labeling on the wiring label. When connecting wires:

• Use 14-10 AWG wire.

• Strip wire to 1/2 in (13 mm).

• Tighten the terminal blocks to 9 in-lb.

2. Connect the Ground wires to the ground bus inside the enclosure:

• Strip wire to 1/2 in (13 mm).

• Tighten 14-10 AWG wire to 35 in-lb.

• Tighten 8 AWG wire to 40 in-lb.

• Tighten 6-4 AWG wire to 45 in-lb.

Wiring the Terminal Block to the Feed and Load(s)

(Single-Wide and Left-Side Double-Wide Enclosures)

LINE 1

Connection from a 15

or 20 A circuit

breaker

Bypass

jumpers

Terminal

block

To loads

Left-side

wiring label

LINE 2

Connection from a 15

or 20 A circuit

breaker

Ground

bus

Module

location

label

NEUTRAL

GND

Wiring the Terminal Block to the Feed and Load(s) (Right-Side Double-Wide Enclosures)

LINE 1

Connection from a 15

or 20 A circuit

breaker

Bypass

jumpers

Terminal

block

To loads

Right-side

wiring label

LINE 2

Connection from a 15

or 20 A circuit

breaker

Ground

bus

Module

location

label

NEUTRAL

GND

Test the Terminal Block Wiring:

1. Turn the power ON at the circuit breaker or fuse panel.

2. Verify that the circuit breakers do not trip.

3. Verify that the power is delivered to the proper loads.

4. Repeat steps 1-3 for the other circuit breaker.

Produkt Specifikationer

Mærke:	Crestron
Kategori:	Ikke kategoriseret
Model:	CLX-2DIMFLV8
Type:	Lysdæmper
Vekselstrømsindgangsspænding:	120 V
Bredde:	176 mm
Dybde:	84 mm
Højde:	191 mm
Relativ luftfugtighed ved drift (H-H):	10 - 90 %
Driftstemperatur (T-T):	0 - 40 °C