System Sensor SP200 User Manual

INPUT FROM AMPLIFIER

TO NEXT SPEAKER OR EOL

25.0V

70.7V

1/2W

1/4W

25.0V

70.7V

1/2W

1/4W

CORRECT

SW1

INCORRECT

INSTALLATION AND MAINTENANCE INSTRUCTIONS

SpectrAlert SP200 Series Dual Voltage Transformer Speakers for Fire Protective Signaling Systems

For use with the following models: SP200W, SP201R, SP201W U.S. patent number: D424465

3825 Ohio Avenue, St. Charles, Illinois 60174

800/736-7672, FAX: 630/377-6495

Specifications

Mechanical

Input Terminals: 12 to 18 AWG (3.31 to 0.82 mm

) Speaker Size: 4 inches (101 mm) Grille Size Round: 6 Square: 4

/8″ (187 mm)

/8″ (127 mm)

Electrical

Voltage Input: 25 volts or 70.7 volts (nominal) Maximum Supervisory Voltage: 50 VDC Frequency Range: 400 – 4000 Hz Operating Temperature Range: 32° to 120°F (0° to 49°C) Power:

/4, 1/2, 1 and 2 Watts

Listings: UL S4048

Storage Temperature: –20°C to 70°C Operational Humidity Range: 10

– 93% RH (non-condensing)

NOTE: The SP200 Series is suitable for dry and humid environments. Not suitable for use in air handling spaces.

NOTICE: This manual shall be left with the owner/user of this equipment.

General Description

The National Fire Protection Association (NFPA) has published standards and recommended practices for the speakers described in this manual. As a result, the installer must be familiar with these requirements as well as all local codes and special require

Figure 1. Electrical connections:

ments of the authority having jurisdiction.

www.systemsensor.com

SP200 series speakers can be operated with distribution amplifiers

A0175-00

having an output voltage of either 25 volts or 70.7 volts.

2. See Figure 2 as an example of how to select a 1/4 Watt input

The speakers operate at any one of four input power levels. The output sound level is selected at the time of installation, but can be changed, if necessary.

when a 25 volt amplifier is being used. Notice that the header, SW1, has two shunts. One shunt is used to select either 25 or

70.7 volts input. The other shunt is used to select input power

/4, 1/2, 1 or 2 Watts.

The speaker is also equipped with a capacitive input to allow for DC supervision.

Figure 2:

Installation

All wiring must be installed in compliance with the National Electrical Code (NEC) and applicable local codes as well as special requirements of the authority having jurisdiction, using the proper wire size. This also includes all applicable NFPA Standards, ANSI/UL 1480, and NEC 760.

Electrical

1. Connect the speaker as shown in Figure 1.

NOTE: Do not loop electrical wiring under terminal screws.

D400-69-00 1 I56-1217-008R

Wires connecting the device to the control panel must be broken at the device terminal connection in order to maintain electrical supervision.

A0102-00

Table 1. Sound levels for each transformer power tap:

CAUTION

WARNING

2 W 1 W

/2 W

Reverberant

(dBA @ 10 ft.)

84 81 78 75

/4 W

Mounting

See Figure 3. The speaker can be flush mounted on a 4 21/8″ back box, as follows: A. Use the two 8-32

× 13/4″ screws, provided, to attach the speaker

to the back box.

B. Plug the remaining two holes that

will not be used for attach-

ment with the plugs provided.

″ × 4″ ×

Anechoic

(dBA @ 10 ft.)

2 W 1 W

/2 W

87 84 81 78

/4 W

Signal levels exceeding 130% rated signal voltage can damage the speaker. Consequently, an incorrect tap connection may cause speaker damage. This means that if a 25V tap is selected when a 70.7V amplifier is being used, speaker damage may result. Therefore, be sure to select the proper taps for the amplifier voltage/input power level combination being used.

Mechanical

Two screws are included for attaching the speaker to the electrical junction box.

NOTE: If surface mounting is required, an extension ring will be

necessary to give proper depth for mounting the speaker. The minimum depth required, in the backbox/extension ring combination, is 2 backbox and 4

″ × 4″ extension ring that gives an interior

depth of at least 2

/8″. Any combination of 4″ × 4″

/8″ may be used.

Figure 3:

4˝ × 4˝ × 2-1/8˝ BACKBOX

SPEAKER SP200 SERIES

8-32

SCREWS

SPEAKER SP201 SERIES

8-32

SCREWS

FILL

PLUGS

A0176-02

FILL

PLUGS

A0177-01

Please refer to insert for the Limitations of Fire Alarm Systems

If either of the voltage select or power select shunts is not plugged into one of the appropriate option positions, the speaker will not sound and there will be no trouble indication at the panel. Always make sure that the individual speakers are tested after installation per NFPA regulations.

The speaker may not be heard. The loudness of the speaker meets (or exceeds) the current Underwriters Laboratories’ standards. However, the speaker may not attract the attention of a

System Sensor warrants its enclosed horn. strobe, or horn/strobe to be free from defects in materials and workmanship under normal use and service for a period of three years from date of manu facture. System Sensor makes no other express warranty for this horn, strobe, or horn/strobe. No agent, representative, dealer, or employee of the Company has the authority to increase or alter the obligations or limitations of this Warranty. The Company’s obligation of this Warranty shall be limited to the repair or replacement of any part of the horn, strobe, or horn/strobe which is found to be defective in materials or workmanship under normal use and service during the three year period commencing with the date of manufacture. After phoning System Sensor’s toll free number 800-SENSOR2 (736-7672) for a Return Authorization number, send defective units postage prepaid

SpectrAlert Strobes and Horn/Strobes have been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a com mercial environment. This equipment generates, uses, and can radiate radio frequency energy

D400-69-00 2 I56-1217-008R

The Limitations of Speakers

Three-Year Limited Warranty

FCC Statement

sound sleeper or one who has recently used drugs or has been drinking alcoholic beverages. The speaker may not be heard if it is placed on a different floor from the person in hazard or if placed too far away to be heard over the ambient noise. Traffic, air conditioners, machinery, or music appliances may prevent even alert persons from hearing the alarm. The speaker may not be heard by persons who are hearing impaired.

to: System Sensor, Returns Department, RA #__________, 3825 Ohio Avenue, St. Charles, IL 60174.

Please include a note describing the malfunction and suspected cause of failure. The Company shall not be obligated to repair or replace units which are found to be defective because of dam age, unreasonable use, modifications, or alterations occurring after the date of manufacture. In no case shall the Company be liable for any consequential or incidental damages for breach of this or any other Warranty, expressed or implied whatsoever, even if the loss or damage is caused by the Company’s negligence or fault. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely

to cause harmful interference in which case the user will be required to correct the interference at his own expense.

2004 System Sensor