IC6Class54 - Speaker Ecler - Free user manual and instructions

Brand	Ecler
Model	IC6Class54
Product type	Ceiling speaker
Category	Speaker
Configuration	2-way
Low impedance	16 Ω
High impedance	70 V / 100 V
Rated power (16 Ω)	75 W
Selectable powers 70 V	1.5 W / 3.7 W / 7.5 W / 10 W / 15 W
Selectable powers 100 V	3 W / 7.5 W / 15 W / 20 W / 30 W
Bass transducer	Woven Kevlar®
Tweeter	Silk dome
Compliance standard	EN54-24
Mounting type	Quick installation with screw-in tabs
Included accessories	Cutting template, stop cover, connection box, ceramic terminals, cable feedthroughs
Grille material	Painted steel, ready to paint

Frequently Asked Questions - IC6Class54 Ecler

How to install the speaker in a false ceiling?

Drill a hole according to the template provided. Remove the connection box, pass the cable, connect the terminals respecting polarity. Reinsert the box, place the speaker in the hole and tighten the three screws to actuate the locking tabs. Finally, clip the grille.

How to adjust the power on the speaker?

Use a screwdriver to turn the power selector located on the front. Choose among the available positions according to the line (70 V or 100 V) or the 16 Ω position for low impedance.

What is the impedance of this speaker?

The nominal impedance in low impedance is 16 Ω. It also has a built-in transformer for operation on 70 V or 100 V lines.

Can I paint the speaker grille?

Yes, the grille is pre-painted and ready to be painted. Be careful not to obstruct the small holes with excess paint. Hold it by the outer edge when painting to avoid deforming it.

Is this speaker compatible with fire alarm systems?

Yes, it is designed in accordance with the standard EN54-24 for fire detection and alarm systems. It includes safety elements such as a stop cover, ceramic terminals and a thermal fuse.

How to connect several speakers in parallel?

The connection box has two cable feedthroughs and two terminal blocks connected in parallel. You can connect the cables of several speakers. Respect the polarity (IN + and -) for all.

What to do if the sound is distorted?

First check that the power selector is in the correct position relative to your amplifier and the line. Ensure connections are correct and polarity is respected. If the problem persists, contact an authorized technician.

How to maintain the speaker?

Clean the grille with a soft, dry cloth. Avoid moisture and splashes. Do not use aggressive chemicals.

What tools are needed for installation?

A screwdriver to tighten the fixing screws and adjust the power selector, a hole saw or cutting tool for the hole in the false ceiling, and a wire stripper for the cables.

Is the speaker delivered with a cutting template?

Yes, a cutting template is provided to trace the outline of the installation hole in the false ceiling.

USER MANUAL IC6Class54 Ecler

Congratulations! You are the owner of a carefully designed and manufactured piece of equipment. We thank you for trusting in us and choosing our IC6CLASS-54 speaker for drop ceilings.

In order to get the optimum operation and efficiency from this unit, it is VERY IMPORTANT - before you plug anything in - to read this manual very carefully and bear in mind all considerations specified within. We strongly recommend that maintenance be carried out by our Authorized Technical services.

2. PRECAUTIONS

Never use this unit in proximity to water. Do not expose the unit to water splashing. Avoid placing the unit next to heat sources such as spotlights or heaters.

Use only the accessories specified by the manufacturer, adapted for each application.

3. INTRODUCTION

IC6CLASS-54 are built from a careful selection of components in a design that provides high quality sound and fast installation with a minimum of tools.

The IC6CLASS-54 has been designed according to the EN54-24 standard (Fire detection and fire alarm systems, components of voice alarm systems).

Main characteristics:

2-way in-ceiling speaker
16Ω impedance, for easy installation of several units in parallel
- Integrated high impedance transformer for use on 70/100V line distributed systems.
- High or low impedance selector with 5 power taps, on the front of the unit once the speaker is installed in the ceiling.
Woven Kevlar® woofer
- Silk dome tweeter
- The elements for EN54-24 standard compliance include:

Protection back can
Ceramic wire connectors
Thermal fuse
Assembly wiring and grommet

• Quick installation system using screw tabs with a minimum of tools

4. LOCATION, ASSEMBLY AND CONNECTIONS

For proper product installation, circular holes have to be made in selected places and the appropriate wiring has to be prepared for each unit.

Here are the steps to follow for proper installation:

1. Make the mounting hole in the drop ceiling, after marking its outline with the supplied cutting template
2. Remove the connection box using a slight pressure on the back can of the speaker.
3. Pierce the rubber grommet of the connection box, passing the end of the speaker connection cable through.
4. Strip the two wires of the speaker cable end and connect them to a screw terminal inside the connection box, respecting the polarity between the speaker (IN + and -), the other speakers of the system and the amplifier feeding them.

Note: there are two grommets and two connectors inside the connection box, connected in parallel to link another speaker if necessary.

1. Reinsert the connection box into the back can of the speaker.
2. Insert the speaker's frame into the hole, taking care that the 3 revolving fasteners remain in the retracted position
3. Tighten each of the 3 screws accessible from the front of the unit. The revolving fasteners rotate and at the end of the tightening, the frame is fixed at its final position
4. Using a flat screwdriver, set one of the following taps with the power selector on the front of the speaker:

	Connection to a 70V line	Connection to a 100V line
Tap #1	16 Ω - 75 W	16 Ω - 75W
Tap #2	1,5 W 3 W
Tap #3	3,7 W 7,5 W
Tap #4	7,5 W 15 W
Tap #5	10 W 20 W
Tap #6	15 W 30 W

1. Test the operation by powering up the sound system.
2. Finally, install the grill on the speaker frame and turn it slightly so that the revolving fasteners of the frame and the grille are fitted together. During assembly, hold the grate by the edges (not the perforated, centre part) to avoid damaging it.

5. PAINT

IC6CLASS-54 is ready to be painted and thus can match any cosmetic criteria of the environment in which it is installed.

Once the installation is complete, the front grill is the only visible part of the unit, simply paint it to get the desired result. Paint it carefully, avoiding excess paint from clogging the small holes in its central area.

ES

1. NOTA IMPORTANTE 0 8
2. PRECAUCIONES 0 8
3. INTRODUCCION 0 8
   4.UBICACION,MONTAJE Y CONEXIONADO 0 8
   5 PINTADO 0 9
   6.CARACTERISTICAS TECNICAS 1 8
4. DIAGRAMA 1 9

1. NOTA IMPORTANTE

Power selector 3W/7.5W/15W/20W/30W

Frequency response (-6dB) 45Hz - 22kHz

Sensitivity 1W/1m 86dB

External diameter 270mm

Internal diameter 224.5mm

Recommended cut out diameter 227mm

Required depth 175mm

Weight

3.1kg

1. DIAGRAM

2. DIAGRAMME

3. DIAGRAMA DIAGRAMM