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• Honeywell FireLite SD355, FireLite SD355T Installation And Maintenance Instructions

Honeywell FireLite SD355, FireLite SD355T Installation And Maintenance Instructions

Download Installation and maintenance instructions of Honeywell FireLite AD355 Kitchen Appliances for Free or View it Online on All-Guides.com.

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FIGURE 1. WIRING DIAGRAM:

3

2

1

3

2

1

+

–

–

+

+–

REMOTE ANNUNCIATOR

CAUTION: DO NOT LOOP WIRE

UNDER TERMINAL 1 OR 2.

BREAK WIRE RUN TO PROVIDE

SUPERVISION OF CONNECTIONS.

UL LISTED COMPATIBLE

CONTROL PANEL

OPTIONAL RETURN LOOP

C0100-01

FIGURE 2. ROTARY ADDRESS SWITCHES:

TENS ONES

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10

11

1 2

1 3

1 4

1 5

8

7

6

5

4

3

2

1

0

9

8

7

6

5

4

3

2

1

0

C0162-00

TAMPER-RESISTANCE

Models SD355, SD355T and AD355 include a tamper-resistant capability that

prevents its removal from the bracket without the use of a tool. Refer to the

base manual for details on making use of this capability.

TESTING

Before testing, notify the proper authorities that the system is undergoing

maintenance, and will temporarily be out of service. Disable the system to

prevent unwanted alarms.

All sensors must be tested after installation and periodically thereafter. Test-

ing methods must satisfy the Authority Having Jurisdiction (AHJ). Sensors

offer maximum performance when tested and maintained in compliance with

NFPA 72. The sensor can be tested in the following ways:

A. Functional: Magnet Test (P/N M02-04-01 or M02-09-00)

This sensor can be functionally tested with a test magnet. The test mag-

net electronically simulates smoke in the sensing chamber, testing the

sensor electronics and connections to the control panel.

1. Hold the test magnet in the magnet test area as shown.

2. The sensor should alarm the panel.

Two LEDs on the sensor are controlled by the panel to indicate sensor

status. Coded signals, transmitted from the panel, can cause the LEDs

to blink, latch on, or latch off. Refer to the control panel technical docu-

mentation for sensor LED operation and expected delay to alarm.

FL-400-002 1 I56-3660-002R

This sensor must be installed in compliance with the control panel system

installation manual. The installation must meet the requirements of the Au-

thority Having Jurisdiction (AHJ). Sensors offer maximum performance when

installed in compliance with the National Fire Protection Association (NFPA);

see NFPA 72.

GENERAL DESCRIPTION

Model SD355, SD355T and AD355 are addressable sensors that combine a

state-of-the-art photoelectronic sensing chamber with communications. The

sensors transmit an analog representation of smoke density over a communi-

cation line to a control panel. Rotary decade switches are provided for setting

the sensor’s address.

Two LEDs on the sensor are controlled by the panel to indicate sensor status.

An output is provided for connection to an optional remote LED annunciator

(P/N RA400Z). Models AD355 and SD355T combine a photoelectronic sens-

ing chamber and 135°F (57.2°C) fixed temperature heat detector.

SPACING

Fire-Lite recommends spacing sensors in compliance with NFPA 72. In low

air flow applications with smooth ceilings, space sensors 30 feet apart. For

specific information regarding sensor spacing, placement, and special appli-

cations, refer to NFPA 72 or the System Smoke Detector Application Guide

available from Fire-Lite.

WIRING INSTRUCTIONS

All wiring must be installed in compliance with the National Electrical Code,

applicable local codes, and any special requirements of the Authority Having

Jurisdiction. Proper wire gauges should be used. The installation wires should

be color-coded to limit wiring mistakes and ease system troubleshooting. Im-

proper connections will prevent a system from responding properly in the

event of a fire.

Remove power from the communication line before installing sensors.

1. Wire the sensor base (supplied separately) per the wiring diagram, see

Figure 1.

2. Set the desired address on the sensor address switches, see Figure 2.

3. Install the sensor into the sensor base. Push the sensor into the base

while turning it clockwise to secure it in place.

4. After all sensors have been installed, apply power to the control unit and

activate the communication line.

5. Test the sensor(s) as described in the TESTING section of this manual.

CAUTION

Dust covers provide limited protection against airborne dust particles during

shipping. Dust covers must be removed before the sensors can sense smoke.

Remove sensors prior to heavy remodeling or construction.

I56-3660-002R

INSTALLATION AND MAINTENANCE INSTRUCTIONS

SD355, SD355T and AD355

Addressable Photoelectric Smoke Sensors

SPECIFICATIONS

Operating Voltage Range: 15 to 32 VDC

Standby Current: 300µA @ 24 VDC (one communication every 5 seconds with LED blink enabled)

Maximum Alarm Current (LED on): 6.5 mA @ 24 VDC

Operating Humidity Range: 10% to 93% Relative Humidity, Non-condensing

Operating Temperature Range: 32°F to 120°F (0°C to 49°C); SD355

Operating Temperature Range: 32°F to 100°F (0°C to 38°C); SD355T and AD355

Height: 2.0˝ (51 mm) installed in B350LP Base

Diameter: 6.2˝ (155 mm) installed in B350LP Base

Weight: 5.2 oz. (147 g)

One FireLite Place

Northford, CT 06472

Phone: 203.484.7161