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Simplex 4098-9685 User Manual

Simplex 4098-9685
36 pages
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4098-9685, -9686, -9688, -9755, -9756
Duct Detector/Sensor
Installation Instructions
574-776
Rev. C
Technical Manuals Online! - http://www.tech-man.com
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Simplex 4098-9685 Specifications

General IconGeneral
BrandSimplex
Model4098-9685
CategoryAccessories
LanguageEnglish

Summary

Cautions and Warnings

Electrical and Static Hazards

Details electrical and static electricity hazards and precautions during installation and servicing.

Notice on Duct Detector Effectiveness

Explains limitations and proper use of duct smoke detectors/sensors as secondary devices.

Note for Canadian Application

Specifies connection requirements for Canadian installations with older ULC standards.

General Description

Introduction to Duct Detector/Sensors

Provides an overview of Simplex duct detector/sensor configurations and their basic functions.

Detector and Sensor LED Indicators

Explains the meaning of LED indicators on different duct detector/sensor models during operation.

Relay Control Capabilities

Details the supervised control circuits for remote relays used with specific duct detector/sensor models.

Setting the Duct Sensor's Address

General Addressability Concepts

Explains the importance of unique sensor addressing for system reporting and custom labeling.

Setting Address for 2120 CDT System

Provides step-by-step instructions for setting duct sensor addresses on the 2120 CDT system.

Setting Address for 4010, 4020, 4100+, 4120 Systems

Details how to set duct sensor addresses using System Point Summaries for specific Simplex panels.

Electrical Specifications

Introduction and Sensor Specifications

Introduces electrical requirements and power/current specifications for addressable duct sensors.

Duct Sensor Compatibility

Outlines the maximum quantity of duct sensors supported per circuit on various Simplex systems.

Electrical Specifications (Continued)

Non-Addressable Duct Detector Specs

Details electrical specifications for 4098-9685 (two-wire) and 4098-9688 (two-wire with relay).

Four-Wire Duct Detector Specs

Provides electrical specifications for the 4098-9686 four-wire duct detector with remote relay control.

Electrical Specifications (Continued)

Two-Wire Duct Detector Compatibility

Lists compatibility and maximum device quantities for two-wire duct detectors with various system models.

Accessories

Remote Alarm Indicator

Describes the 2098-9808 and 4098-9830 accessories for visual alarm indication.

Remote Alarm Indicator/Key Switch

Details the 2098-9806 and 4098-9834 accessories for alarm indication and control functions.

Remote Power/Alarm Indicator/Key Switch

Explains the 4098-9835 accessory for power status, alarm indication, and control functions.

Installation

Pre-Installation Routines

Outlines essential checks and considerations before installing duct detector/sensors.

Rules for Duct Detector Placement

Provides guidelines for selecting optimal locations within ductwork for detector/sensor efficiency.

Installation (Continued)

Additional Placement Guidelines

Covers placement rules for branch lines, filters, serviceability, and ahead of mixing areas.

Duct Housing Installation Procedure

Details the steps for mounting the duct housing using a template and drilling holes.

Installation (Continued)

Inlet Tube Selection and Installation

Guides on choosing and installing inlet tubes based on duct width and airflow direction.

Installation (Continued)

Housing and Tube Installation Details

Covers securing the housing, installing inlet tubes with retainers, and sealing openings.

Exhaust Tube Installation

Details the process for installing the exhaust tube and securing its retainer.

Installation (Continued)

Wiring Procedures

Explains conduit routing and wire connections to the duct housing assembly.

Accessory Installation Guidelines

Describes how to install optional accessories like remote indicators and key switches into outlet boxes.

Installation (Continued)

Detector/Sensor Replacement Procedure

Step-by-step guide for removing and replacing detector/sensor heads from their bases.

Basic Unit and Periodic Air Testing

Details methods for testing detector functionality and performing periodic air velocity checks.

Installation (Continued)

Magnetic Testing of Detectors and Sensors

Explains how to perform magnetic tests for sensors and detectors, including LED responses.

Installation (Continued)

Interpreting Magnetic Test Results

Describes detector LED behavior (Normal, Sensitive, Non-Functional) during magnetic tests.

Preferred Smoke Detector Aerosol Testing

Outlines the NFPA-required annual testing method using smoke aerosol.

Installation (Continued)

DC Operation Basic Unit Testing

Details basic unit testing procedures for detectors/sensors and their operation with remote indicators.

Testing with Remote Indicator/Key Switch Options

Explains testing procedures when using specific accessory options like key switches.

Installation (Continued)

Air Differential Pressure Test Procedure

Describes how to measure air differential pressure across the detector/sensor for proper operation.

Duct Housing and Air Entry Maintenance

Provides guidance on periodic checks and cleaning of sampling tube holes and air entry areas.

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