System-sensor SP100ADA Series Dual-transformer Speaker

D400-55-00 1 I56-691-03

SP100ADA Series Dual-transformer

Speaker/Strobes for Fire Protective

Signaling Systems

INSTALLATION AND MAINTENANCE INSTRUCTIONS

A Division of Pittway

3825 Ohio Avenue, St. Charles, Illinois 60174

1-800-SENSOR2, FAX: 630-377-6495

NOTICE: This manual should be left with the owner/user

of this equipment.

General Description

The National Fire Protection Association (NFPA) has pub-

lished standards and recommended practices for the speak-

ers described in this manual. As a result, the installer must

be familiar with these requirements as well as all local

codes and special requirements of the authority having ju-

risdiction.

SP100ADA series speaker/strobes can be operated with dis-

tribution amplifiers having an output voltage of either 25

volts or 70.7 volts.

The speakers operate at any one of six input power levels.

The output sound level is selected at the time of installa-

tion, but can be changed, if necessary.

The speaker is also equipped with a capacitive input to al-

low for DC supervision.

The SP100ADA Series Speaker/Strobe is equipped with an

attached 15, 15/75, 75, or 110 candela (cd), UL 1971 listed

strobe. Although they are shipped as a unit, the strobe and

speaker are electrically independent and require separate

power sources. Strobes can be powered by means of a 24V

regulated or full-wave rectified unfiltered supply.

Installation - For Strobe Replacement See NFPA 72,

Chapter 6

All wiring must be installed in compliance with the Na-

tional Electrical Code and all applicable local codes as well

as any special requirements of the authority having juris-

diction, using the proper wire size. This also includes all

applicable NFPA Standards, ANSI/UL 1480, and NEC 760.

Figure 1. Electrical connections:

Specifications

Mechanical

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

)

Speaker Size: 4 inches (101 mm)

Grille Size: 5" (127 mm) square

Electrical (Speaker)

Voltage Input: 25 volts or 70.7 volts (nominal)

Frequency Range: 400 - 4000 Hz

Operating Temperature Range: 32° to 120°F (0° to 49°C)

Electrical

1. Connect the speaker/strobe as shown in Figure 1. Keep

in mind that even though the speaker and strobe are a

single mechanical unit, they are electrically independent

and require separate power sources.

NOTE: Do NOT loop electrical wiring under terminal

screws. Wires connecting the device to the control

panel must be broken at the device terminal con-

nection in order to maintain electrical supervision.

2. Notice that the speaker circuit board is equipped with

two sets of posts and associated electrical jumper wires.

One set of posts is numbered 1 through 6 while the other

is labeled A and B. Both electrical leads are fitted with a

barrel connector. These two sets of posts and leads en-

able the installer to select any one of six sound pressure

levels with either a 25 volt or 70.7 volt amplifier.

1 2 3 4

Summary of Contents

Page 1 - Signaling Systems

D400-55-00 1 I56-691-03SP100ADA Series Dual-transformerSpeaker/Strobes for Fire ProtectiveSignaling SystemsINSTALLATION AND MAINTENANCE INSTRUCTIONSA

Page 2 - D400-55-00 2 I56-691-03

D400-55-00 2 I56-691-03 For example, Table 1 shows that to select a 1/4 Watt in-put when a 25 volt amplifier is being used, slide the bluelead on

Page 3 - D400-55-00 3 I56-691-03

D400-55-00 3 I56-691-03LIGHT0˚–45˚45˚90˚ –90˚Figure 3:Degrees % of Rating01005 - 25 9030 - 45 7550 5555 4560 4065 3570 3575 3080 3085 2590 25Table 2.

Page 4

D400-55-00 4 I56-691-03 © System Sensor 1996If either of the power option jumper wires is not plugged into one of theappropriate option positions, th

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System-sensor SP100ADA Series Dual-transformer Speaker_Strobes User Manual

Browse online or download User Manual for Equipment System-sensor SP100ADA Series Dual-transformer Speaker_Strobes. System Sensor SP100ADA Series Dual-transformer Speaker_Strobes User Manual

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System-sensor SP100ADA Series Dual-transformer Speaker_Strobes User Manual

Browse online or download User Manual for Equipment System-sensor SP100ADA Series Dual-transformer Speaker_Strobes. System Sensor SP100ADA Series Dual-transformer Speaker_Strobes User Manual

Summary of Contents

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