Simplex 4098 Applications Manual
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Simplex 4098 Applications Manual

Detectors, sensors, and bases
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4098 Detectors, Sensors, and Bases
Application Manual
574-709
Rev. H
firealarmresources.com

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  • Page 1 4098 Detectors, Sensors, and Bases Application Manual 574-709 Rev. H firealarmresources.com...
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  • Page 3 Copyrights and Trademarks Copyright  2000 Simplex Time Recorder Co. All rights reserved. Printed in the United States of America. Copyright  2000 Simplex International Time Equipment Co.,Ltd., Mississauga, Ontario L4V 1H3 Canada. All specifications and other information shown were current as of publication, and are subject to change without notice.
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  • Page 5: Table Of Contents

    Specifications..................26 Setting the Base’s Address..............26 Address Setting for the 2120 CDT System ..........28 Address Setting for the 4010, 4020, 4100+, or 4120 System ....28 Multi-Sensor Bases 4098-9795 and 4098-9796 ........31 Wiring....................31 4098 TrueAlarm QuickConnect SMOKE SENSORS ......34 Overview ....................34 General Notes..................34 Specifications..................34...
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  • Page 7: Introduction

    Before installing detectors/sensors, make a survey of the area to be covered in accordance with information provided in NFPA 72, Chapter 5 (an excerpt of which is provided below). For specific applications, refer to Simplex publication Common Code Requirements For Fire Alarm Systems (Publication No.

  • Page 8: Where To Place Detectors/Sensors

    WHERE TO PLACE DETECTORS/SENSORS Important: The guidelines in this section are adapted from standards published by the National Fire Protection Association, Quincy, Massachusetts, U. S. A. These standards include NFPA 72, “National Fire Alarm Code”; NFPA 70, “National Electrical Code”, Article 760; and NFPA 90A, “Standard for the Installation of Air Conditioning and Ventilating Systems.”...
  • Page 9 WHERE TO PLACE DETECTORS/SENSORS, Continued Detectors/sensors may also be omitted from below open grid ceilings where all of the following conditions are met: • The openings of the grid are at least 1/4 inch (6 mm) in the smallest dimension. •...
  • Page 10 WHERE TO PLACE DETECTORS/SENSORS, Continued In general, when only one detector/sensor is required in a room or space, the detector/sensor should be placed as close to the center of the ceiling as possible. Central location of the detector/sensor is best for sensing smoke and/or fire in any part of the room.
  • Page 11 WHERE TO PLACE DETECTORS/SENSORS, Continued Return Supply Correct Incorrect Figure 2. Detector Placement - Air Supply and/or Return Ducts Smoke tests are helpful in determining proper placement. Special attention should be given to smoke travel directions and velocity, since either can affect detector/sensor performance.

  • Page 12: Where Not To Place Detectors/Sensors

    WHERE NOT TO PLACE DETECTORS/SENSORS One of the major causes of nuisance alarms is improper placement of detectors/sensors. The best way to avoid nuisance alarms is to not install detectors/sensors in environments that can cause them to malfunction. See Table 1 and examples given below.
  • Page 13 WHERE NOT TO PLACE DETECTORS/SENSORS, Continued DO NOT PLACE DETECTORS/SENSORS: • In very cold or very hot environments, or in unheated buildings or rooms where the temperature can fall below or exceed the operating temperature range of the detector/sensor. At temperatures below 32° F (0° C), ice crystals or condensation can appear inside the sensing chamber and make it overly sensitive or cause a nuisance alarm.
  • Page 14 WHERE NOT TO PLACE DETECTORS/SENSORS, Continued Underwriters Laboratories (UL) has three standards for smoke detectors: one for duct detectors/sensors, UL 268A; one for single and multiple station detectors/sensors, UL 217; and one for system type detectors/sensors, UL 268. Detectors/sensors should only be used in the applications for which they are specifically listed.

  • Page 15: Principles Of Operation

    PRINCIPLES OF OPERATION This section describes how the different types of detectors and sensors work. For additional information on TrueAlarm sensor operation, refer to the TrueAlarm Concepts publication (PER-91-024). Heat Detector Operation The heat detector senses the heat or the rate-of-rise in the air temperature of the environment in which it is located.

  • Page 16: Photoelectric Smoke Detectors/Sensors

    PRINCIPLES OF OPERATION, Continued Photoelectric Smoke These devices operate on a light scattering principle. The smoke sensing Detectors/Sensors chamber contains an infrared LED source with a peak spectral emission of 880 nanometers. This source is placed at an angle from a spectrally matched photodiode receiver.

  • Page 17: 4098 Smoke Detectors

    Having Jurisdiction (AHJs). Failure to follow these instructions may result in failure of the detector to initiate an alarm condition. Simplex is not responsible for detectors that have been improperly installed, tested, or maintained. Limitations of Smoke Detectors: The smoke detectors used with these bases are designed to activate and initiate emergency action, but will do so only when used in conjunction with other equipment.

  • Page 18: Specifications

    4098 SMOKE DETECTORS, Continued Table 2. Smoke Detector Specifications Specifications Specifications Smoke Detector Data Detector PID -9601, -9605, -9602 -9603 (4098) Photoelectric Photoelectric Ionization Type of Detector with Heat Working Voltage 8.5 – 33 VDC 8.5 – 33 VDC 8.5 – 33 VDC...

  • Page 19: General Mounting Notes

    All smoke detectors identified in Table 2 mount to a detector base (refer to the General Mounting Notes 4098 Detector Bases section of this publication for more information). Use the following considerations and Figure 3 when mounting smoke detectors. IMPORTANT: Smoke must enter the chamber of the detector. Thus, air flow, air stratification, air velocity, air stagnation, and air migration will affect detector efficiency.

  • Page 20: 4098 Heat Detectors

    Refer to NFPA 72 for application, test, and maintenance requirements. Fixed Temperature Heat Detectors Heat Detector Types Simplex electronic fixed temperature heat detectors use a fast response, thermistor based design to provide temperature sensing that quickly, accurately, and consistently identifies when fixed temperatures are exceeded. For this reason, the fixed temperature detectors are recommended for most applications.
  • Page 21 * RR abbreviates Rate-of-Rise; FT abbreviates Fixed-Temperature. All heat detectors identified in Table 4 mount to a detector base (refer to the 4098 Detector Bases section of this publication for more information). Use the information in Figure 3 when mounting.
  • Page 22 4098 HEAT DETECTORS, Continued Specifications (continued) Table 4. Heat Detector Specifications Product ID Description Application Max. Spacing Allowed (UL) 4098-9612 Fixed-Temp. Unusually violent 60 X 60 ft 15 X 15 ft temp. fluctuations & (18 X 18 m) (4.6 X4.6 m) Only, 135°...

  • Page 23: 4098 Bases

    QuickConnect2 photo sensor. To use a 4-wire configuration, you must use the 4098-9682 relay base. Heat detectors require the 4098-9684 base when used with a remote LED. This section only covers the information necessary to mount and wire these base configurations. Before installing these bases, make a survey of the area to be covered in accordance with information provided in NFPA 72, Chapter 5.
  • Page 24 3. Bases with relay modules require an 1 ½-inch extension ring (not supplied) mounted to the 4-inch square or octagonal electrical box to meet the space requirement of the relay cube and its wires. The relay module(s) cannot be used in single-gang electrical box installations. The relay cube 4098-9822 MUST be installed in the electrical box directly behind the sensor base.

  • Page 25: Wiring

    8 to 12 in-lbs. Connect wiring to the terminals shown in Figure 4. Figures 5 through 8 show typical wiring applications for the 4098 bases. CAUTION: Do not loop wire under terminals. Break wire run to provide supervision of connections.
  • Page 26 4001, 4002 4020, 4100+, 4004, OR 4005 Notes: If used, 4098-9830 remote LED is polarized. Refer to Figure 8 to wire remote LED to Heat detector; observe color-coded wiring. REMOTE LED REMOTE LED Refer to wiring diagrams provided with system panel for proper End-Of-Line (EOL)
  • Page 27 AUX. RELAY CONTACTS, EACH (See Note 5) RATED 1 AMP AT 33 VDC RESTRICTIVE REMOTE LED 4098-9830 (SEE NOTE 2) (SEE NOTE 1) Figure 6. 4098-9683 2-Wire Relay Base Connections for Style B or D Initiating Circuits Continued on next page firealarmresources.com...
  • Page 28 Wiring (continued) Notes: If used, 4098-9830 remote LED is polarized, observe color-coded wiring. Refer to Figure 8 to wire remote LED to Heat detector. Aux. Alarm contacts - Form C - each rated 3 amps at 28 VDC/115 VAC, resistive.
  • Page 29 EOL resistor. If Style B initiating circuit, refer to wiring diagrams provided with the system panel for proper EOL resistor value. Figure 8. 4098-9684 Heat Detector LED Base Connections for Style B or D Initiating Circuits firealarmresources.com...

  • Page 30: 4098 Truealarm Sensors

    The 4098-9733 heat sensor and 4098-9754 multi-sensor provide a rate-of- rise function that is software programmed and selectable at 15° F (8.3° C) or 20° F (11.1° C) per minute. The 4098-9733 and 4098-9754 also provide general temperature monitoring within the range of 32°-122° F (0°-50° C).

  • Page 31: Specifications

    0.5%FT or higher during the 90 days, do not use the 0.9%/FT (ION) or 1.0%/FT (Photo) settings. All sensors identified in Table 5 mount to a sensor base (refer to the 4098 Mounting TrueAlarm Bases section of this publication for more information). Use the following notes and Figure 3 when mounting TrueAlarm sensors.

  • Page 32: 4098 Truealarm Sensor Bases

    2120 Job Configuration Report or the Programmer’s Report for the 4020, 4100+, 4120, or 4010 System. See Figure 9 for DIP Switch location for 4098-9789, - 9791, -9792, -9793, and -9796 Sensor Bases. See Figure 10 for DIP Switch location for 4098-9794 and 4098-9795.
  • Page 33 24 VDC Power Input “OFF” Position Note: The 4098-9794 Sounder Base and 4098-9795 Multi-Sensor Sounder Base have a 9-position DIP Switch. The first eight DIP Switches set the sounder base address. Dip Switch position 9 is set to OFF or ON depending upon the sounder base power source.

  • Page 34: Address Setting For The 2120 Cdt System

    Using the 2120 Job Configuration Report, find the entry for the sensor base CDT System (4098-9792 and 4098-9789 only) you are about to install. The CUSTOM LABEL column provides the location while the DEVICE ADDRESS column provides the switch setting data.
  • Page 35  4098 TrueAlarm SENSOR BASES, Continued Address Setting for the 4010, 4020, 4100+, or 4120 System (continued) Device Address Figure 11. 4020 Programmer’s Report Device Address Figure 12. 4100+, 4120, or 4010 Programmer’s Report Continued on next page firealarmresources.com...
  • Page 36 4098 TrueAlarm SENSOR BASES, Continued Address Setting for the 4010, Figure 13 shows the address DIP switch settings for the 4010, 4020, 4100+, and 4020, 4100+, or 4120 Systems the 4120 Systems. Refer to the Compatibility section of this publication for (continued) information on which devices are compatible with the various FACPs.

  • Page 37: Multi-Sensor Bases 4098-9795 And 4098-9796

    RESERVED FOR FUTURE USE FOR PROPER OPERATION Note: The 4098-9795 Multi-Sensor Sounder Base has a 9-position DIP switch that is used for setting base address and selecting the sounder power source. See Figure 10 for DIP switch location. Figure 14. 4098-9795, -9796 Multi-Sensor Base DIP Switch Address Settings...
  • Page 38 Remote LED and relay wires are not supervised. Maximum quantity of devices per circuit is 127 for 4020, 4100+, or 4120, 128 for the 2120 CDT panel, and 250 for the 4010 panel. Maximum quantity of 4098-9795 and -9796 Multi-Sensor bases is 63 with 4020, 4100+, and 4120, and 124 for the 4010 panel.
  • Page 39 Isolator base compatible with 4010 panel ONLY. Maximum quantity of devices per circuit is 250 for 4010 panel. If shield is used, twist shield wires together and cap with wire nut. Shield should be insulated from electrical box. Figure 16. 4098-9793 Isolator Sensor Base Connections firealarmresources.com...

  • Page 40: 4098 Truealarm Quickconnect Smoke Sensors

    The sensitivity range (settings) of the 4098-9710 and 4098- 9757 sensor are limited to 2.5%/ft to 3.7%/ft smoke obscuration. The sensitivity range of the 4098-9713 sensor is 1.5%/ft to 3.7%/ft smoke obscuration. 2. Refer to NFPA 72 for application, test, and maintenance requirements.

  • Page 41: Setting The Sensor's Address

    Specifications (continued) The 4098-9757 QuickConnect2 sensor requires the 4098-9788 base. 4098-9710 and 4098-9713 QuickConnect sensors do not require a base, these sensors are designed for ease of installation without sensor bases. QuickConnect sensors are connected to a 4010, 4020, 4100+, or 4120 panel by a single wire pair (MAPNET II/IDNet).

  • Page 42: Mounting

    Continued Mounting Use Figure 18 to mount the 4098-9710 and 4098-9713 QuickConnect smoke sensors. The 4098-9757 uses the 4098-9788 two wire base, see Figure 3 to mount base. Caution: Do not loop wire under terminals. Break wire runs to provide supervision.

  • Page 43: Wiring

    2 amperes at 28 VDC/0.5 amperes at 110 SHIELD VAC, resistive. SHIELD IS OPTIONAL SHIELD SHIELD (SEE NOTE 3) 18 to 32 VDC, .008 amperes typical/.013 amperes max. When using the 4098-9822 relay module, +24V +24V +24V +24V FROM FROM TO OTHER TO OTHER DO NOT use remote LED.

  • Page 44: Accessories

    ACCESSORIES Relay Modules 2098-9737 Relay Module Wiring The 2098-9737 Relay module is used with 4098-9791 sensor base. Install the relay module using Figure 15 and 20 as a reference. TO OTHER 24VDC +24VDC +24VDC FROM PANEL DEVICES OR SUPERVISORY MODULE...
  • Page 45 Relay Modules (continued) 4098-9822 Relay Module Wiring The 4098-9822 Relay Module is used with the 4098-9789, -9791, -9794, -9795, and -9796 Sensor Bases and the 4098-9713 QuickConnect Sensor with Sounder. Install the relay module using Figure 15 and 21 as a reference.

  • Page 46: Remote Led Module

    Use the exact configuration of electrical box (square or octagonal) with extension to mount sensor base when installing the relay module. The 2098-9808 Remote LED Module is available for the 4098-9789 ,-9791, -9794, Remote LED Module -9795, -9796 Sensor Bases and the 4098-9713 QuickConnect Sensor with Sounder.

  • Page 47: Compatibility

    COMPATIBILITY This section describes the compatibility between FACPs, detectors, and detector bases. 4098 Detectors and Detector Bases Table 8. 4098 Detector and Detector Base Compatibility Max. Quantity of Compatible 2-Wire Detectors System Bases per Detector Base Initiating Circuit 2120 ET/FADM...

  • Page 48: 4098 Sensors And Sensor Bases

    Maximum quantity of 4098-9713 sensors when output is coded (Temporal Code) is 43. Maximum quantity of 4098-9794 Sounder Bases and 4098-9795 Multi-Sensor Sounder Bases when output is coded via MAPNET II/IDNet control (Temporal Code) is 43. If coding is performed via 24 VDC or NAC circuit, use limits specified in Table 9.

  • Page 49: Maintenance And Testing

    Cleaning programs should comply with NFPA and local environments. Cleaning of the internal chamber should only be done by a Simplex Technical Representative. For smoke detectors, refer to FSB-458R for maintenance instructions.
  • Page 50 -9710, and -9713 Sensor Bases using 553-810 Magnet Tester Magnetic Test for Photoelectric Detectors The 4098 photoelectric detectors may be tested by placing a magnet above the location indicated by a “” mark embossed on the cover (see Figure 24) for four (4) seconds.
  • Page 51 MAINTENANCE AND TESTING, Continued Testing (continued) Figure 24 Magnet Test Location for 4098-9601, -9602, -9603, -9605 Smoke Detectors using 553-810 Magnet Tester Table 10. MAG TEST/Normal Modes - States and Reactions STATE Normal Mode MAG TEST Mode (LED flashes LED Flashes...
  • Page 52 Magnetic Test for Ionization Detectors The 4098 Ionization Detectors may be tested with a magnet to verify proper operation of the Fire Alarm Control Panel. Note: When ionization detectors alarm, the red LED indicator activates and latches into the ON position.

  • Page 53: Cleaning

    MAINTENANCE AND TESTING, Continued Testing (continued) 2. The voltage measured by the voltmeter should be within 0.2 and 0.8 volts. Detectors outputting a voltage outside this range should be cleaned or replaced. 3. If the Ion Detector voltage output is outside of the range, it should be removed and cleaned as described in the cleaning section.
  • Page 54 MAINTENANCE AND TESTING, Continued Cleaning (continued) 3. Once all the tabs are unlocked, remove the chamber cover by lifting the assembly straight off of the chamber. DO NOT ANGLE THE COVER TO REMOVE. Make sure the standoffs are not broken or bent. Ensure that the LED and/or Thermistor are in a straight upright position and the Prism is clean and secure in its holder after removing the cover.

  • Page 55: Trouble Indications For Truealarm Sensors

    MAINTENANCE AND TESTING, Continued Trouble Indications for The TrueAlarm smoke sensor is a measuring device that sends data regarding TrueAlarm Sensors smoke density to the 4010, 4020, 4100, 4100+, and 2120 fire alarm control panels (FACPs). The TrueAlarm heat sensor operates in a similar fashion, but sends temperature data instead of smoke density data.
  • Page 56 Description Almost Dirty Using the front panel keys, it is possible for a Simplex Technical Representative to turn ON a digital pseudo point in the FACP that allows an “almost dirty” sensor to report a trouble. Although the “almost dirty” sensor is holding its sensitivity level, you can schedule maintenance for the sensor before the dirty sensor trouble occurs.

  • Page 57: Fire Alarm Trouble & Maintenance Log

    Fire Alarm Trouble & Maintenance Log DATE TIME EVENT/DESCRIPTION INITIALS firealarmresources.com...
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  • Page 60 Simplex Time Recorder Co., • Simplex Plaza • Westminster, Massachusetts 01441-0001 U.S.A. Rev. H 574-709 Simplex International Time Equipment, Co., LTD. • Mississauga, Ontario, Canada firealarmresources.com...

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