SEKURE ITI UltraGard Manuel d'utilisateur télécharger pdf (Page 4)

In Canada this equipment may not be used in

commercial/industrial installations!

INTRODUCTION

UltraGuard 12V is an interactive alarm system primarily intended for use with multiple Carbon Monoxide (CO) Detectors to

detect CO and turn off the primary sources of this dangerous gas  the furnace and hot water heater.

This unit is suitable for residences, motels, hotels and commercial or industrial system applications. The UltraGuard 12V, when

properly installed will shut down a furnace when CO is detected. The shutdown can be accomplished by interrupting either the

high voltage or low voltage furnace electrical circuit.

UltraGuard 12V allows automatic restart of the furnace when CO dissipates.

Additionally, the internal temperature sensor will signal the alarm panel in a low temperature condition.

As an option, up to three remote piezo alarms can be used with the UltraGuard 12V Monitor.

PACKAGE CONTENTS

· One UltraGuard 12V Carbon Monoxide Monitor

· May be shipped with one or more UltraGuard 12VDC Carbon Monoxide Detectors

· Installation Hardware

· User Manual

MONITOR FEATURES

The UltraGuard 12V Monitor has the following features:

· Internal audible alarm (sounder).

· Detector inputs for up to four CO zones. Each zone can monitor up to 5 CO Detectors.

· Four zoned outputs for interface to an alarm panel (each output corresponds to one of the four Detector zone inputs).

Each of these outputs has an independent set of contacts that provide separate alarm signals from each zone.

· Self-contained furnace control relay. Upon receiving an alarm from any of the CO Detectors, the UltraGuard 12Vs

furnace control relay will shut down the furnace or/and hot water heater to which it is attached.

· Additional features include a set of relay contacts that open when ANY CO Detector alarms and a separate set of contacts

that open when ANY CO Detector has a fault condition. This allows the system to be used as a simple stand-alone

alarm panel.

· The UltraGuard 12V Monitor is self-configuring. Once the system is installed, an internal configure jumper will cause

the UltraGuard 12V to determine and store the installation (used and unused zones) configuration. This eliminates the

need for jumpers and resistors on the UltraGuard 12V Monitor circuit board.

· A re-settable internal five-year clock provides a warning when the attached CO Detectors are in need of replacement.

· An internal temperature sensor will cause the UltraGuard 12V Monitor to chirp if the temperature drops below 45F,

while providing an alarm panel output.

When a fault is detected, the microprocessor determines the type of fault, initializes an audible alarm and displays a blink sequence

on the Zone indicator light that identifies the type of fault. This feature can save substantial troubleshooting time and unnecessary

service calls.

In Canada this equipment may not be used in

commercial/industrial installations!

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SEKURE ITI UltraGard Manuel d'utilisateur Page 4