MODEL E1

INSTALLATION AND SERVICE INSTRUCTIONS

FOR FEDERAL MODEL E1 INTERCOMS

2562666A

REV. A0 1113

Printed in U.S.A.

blank page

INSTALLATION AND SERVICE INSTRUCTIONS

FOR

MODEL E1 INTERCOMS

SAFETY MESSAGE TO INSTALLERS,

USERS AND MAINTENANCE PERSONNEL

It is important to follow all instructions shipped with this product.

This device is to be installed by trained personnel who is thoroughly familiar with the country electric codes and will follow these guidelines as well as local codes.

The selection of mounting location for the device, its controls and the routing of the wiring is to be accomplished under the direction of the facilities engineer and the safety engineer. In addition, listed below are some other important safety instructions and precautions you should follow:

• Read and understand all instructions before installing or operating this equipment.

• Disconnect intercom from the power supply before any installation or maintenance is performed.

• Power is only to be provided from the Central Control.

This intercom is not for stand-alone use.

• This equipment is suitable for use in Class I, Division 1,

Groups C and D; Class II, Division 1, Groups E, F, and G; and Class III, or non-hazardous locations only.

• After installation, test the unit to ensure that it is operating properly.

• After testing is complete, provide a copy of this instruction sheet to all operating personnel.

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• Establish a procedure to routinely check the intercom installation for integrity and proper operation.

• The product nameplate, which may contain cautionary or other information of importance to maintenance personnel, should not be obscured in any way.

Failure to follow all safety precautions and instructions may result in property damage, serious injury, or death.

I. INSTALLATION

A. Unpacking

After unpacking the unit, examine it for damage that may have occurred in transit. If the equipment has been damaged, do not attempt to install or operate it. File a claim immediately with the carrier stating the extent of the damage. Carefully check all envelopes, shipping labels, and tags before removing or destroying them.

B. General Description

The equipment comprises a cast aluminum enclosure containing a printed circuit board assembly providing the communications and safety functions. A relay output module is provided as a standard feature. The relay operates when the intercom is in ring mode.

A single N.O. contact is provided, rated at 240 volts a.c. / 3 amps.

This station must be powered from an Echo Central Control.

The data/power is supplied from the Central Control line cards. Please refer to the instructions provided with the Central Control for full operational details of the Echo system.

C. Mounting and Wiring

The E1 ECHO intercoms are designed for mounting on a flat horizontal or vertical surface. See Figure 1 on page 3 for the mounting dimensions.

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Figure 1 Mounting dimensions

270.9 mm (10.66 in) 254 mm (10.0 in)

235 mm (9.25 in) 192 mm (7.55 in)

140 mm (5.52 in)

290A6742

1. Surface Mounting and Wiring Instruction a. The unit is to be mounted using four 3/8" (M10) bolts

(not supplied) into the base enclosure.

b. Remove the enclosure cover by loosening the twelve

M8 stainless steel cover screws. c. The cover is fixed to the enclosure with a hinged connection.

d. The unit is provided with three conduit/cable entrances for field wiring. Entries may be used for connection of data/power from the Central Control, external loudspeaker connections, or relay output connection. Note: The internal grounding terminal shall be used as the grounding equipment means and that the external terminal is only a supplemental bonding connection where local authorities permit or require such a connection.

e. A series of DIN rail mount terminal blocks are pro-

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vided for field wiring. See Figure 2 for the wiring diagram. These terminals are rated as follows:

(1). Relay Output: 18-12 AWG (0.75 – 4 mm 2

3.4 in-lb (0.4 N • m), 240 Vac, 3.0 A max.

), tightening torque

(2). Aux. Power: 18-12 AWG (0.75 – 4 mm 2 ), 240 Vac, 20 A max.

(3). Audio/ISDN: 26-12 AWG (0.25 – 4 mm 2 ), Cu conductors only f. Upon completion of field wiring, re-fit the cover.

Secure the M8 screws to 17 ft-lb to ensure weather/dust tightness and hazardous location ratings.

Figure 2 Wiring diagram

LINE VOLTAGE WIRING

(240VAC, 20A MAX.)

(N) (L)

DATA/POWER LINES

FROM ECHO

CENTRAL CONTROL

(ISDN)

(L) (N)

(L) (N)

RELAY OUTPUT

(240V, 3A MAX.)

AUX. POWER FOR SPEAKER

(240V, 20A MAX.)

AUDIO LINES TO

CONNECTOR CARD T-300CK

ON FS POWERED SPEAKER

290A6743

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II. MAINTENANCE

SAFETY MESSAGE TO

MAINTENANCE PERSONNEL

Listed below are some important safety instructions and precautions you should follow:

• Read and understand all instructions before operating this unit.

• Any maintenance to the unit must be performed by properly trained personnel.

• Any maintenance to the unit must be done with the power turned off.

• Never alter the unit in any manner. Safety may be endangered if additional openings or other alterations are made to units.

• The nameplate, which contains cautionary or other information of importance to maintenance personnel, should not be obscured.

• After performing any maintenance, test the unit to ensure that it is operating properly.

A. Replacement Parts

Contact the factory for spare parts availability and part numbers.

Typical spare parts are listed below. Due to certification, certain component parts are not available for field replacement. Units with this type of damage must be either replaced entirely or returned to Federal

Signal for service.

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Part No. Description

K122367 Keypad

K137200-01 Headset

K137154 Stubby Microphone

K137154-01 Gooseneck Microphone, 150 mm

K137154-02 Gooseneck Microphone, 330 mm

K137154-03 Gooseneck Microphone, 480 mm

K2005152 PCBA, Relay

K2001908 PCBA, Microprocessor

K8601293 Handset Assembly, Coiled Cord

III. SERVICE

The Federal Signal factory will service your equipment or provide technical assistance with any problems that cannot be handled locally.

Any units returned to Federal Signal for service, inspection, or repair must be accompanied by a Return Material Authorization. This

R.M.A. can be obtained from a customer service representative at

Federal Signal.

At this time a brief explanation of the service requested, or the nature of the malfunction, should be provided.

Address all communications and shipments to:

Industrial Systems

2645 Federal Signal Drive • University Park, IL 60484-3167

Tel: 708-534-4756 • Fax: 708-534-4852

Email: [email protected] • www.federalsignal-indust.com

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