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MEGA3 NFPA Medical Gas Notification System
4107 9016 59.03
Table of Contents
1.0 Introduction
1.1 Product Identification
1.2 User Interface Layout
1.2.1 MEGA3 Features
1.2.2 Master Alarm
1.2.3 Area Alarm
1.2.4 Combination Alarm
1.2.5 Boards
1.3 Definition of Statements
1.4 Definitions
1.5 Alarm Configurations
1.5.1 Master Alarms
1.5.2 Area Alarms
1.5.3 Gas Combination Alarms
1.6 MEGA3 Medical Gas Notification System Parent Model Number Chart
2.0 Installation Procedures
2.1 Alarm Panel Rough-In Box
2.2 Gas Sensor Installation
2.2.1 Local Sensors
2.2.2 Remotely Installed Sensors in Pipeline
2.2.3 Remotely Installed Sensors in Zone Valve Box
2.3 Wiring
2.3.1 General Requirements
2.3.2 Wire Type And Size
2.3.3 Determining Number Of Conductors
2.3.4 Power Supply
2.3.5 B60 Gas Input Board
2.3.6 B1X Signal Input Board
2.3.7 B4X Relay Output Board
2.3.8 B50 4-20mA Combination Board
2.3.9 General Fault Relay
2.3.10 Field Wiring Cable Shield Grounding
