Use Instructions And Limitations; Use For; General Description - Macurco CM-12 User Instructions

Carbon monoxide detector, controller and transducer

Table of Contents

Available languages

USE INSTRUCTIONS AND LIMITATIONS

Each person using this equipment must read and understand the information in these User Instructions before use. Use of this

equipment by untrained or unqualified persons, or use that is not in accordance with these User Instructions, may adversely affect

product performance and result in sickness or death.

The CM-12 provides CO detection and automatic exhaust fan control for automotive maintenance facilities, enclosed parking garages,

utility rooms, warehouses and other commercial applications. The CM-12 meets the requirements of the Uniform Building Code for

enclosed garages and meets OSHA standards for CO exposure. CM-12 can be used stand alone, with the Macurco DVP-120 Detection

and Ventilation Control Panel, other fire/security panels or building automation systems.

Use only for monitoring the gas which the sensor and instrument are designed to monitor. Failure to do so may result in exposures to

gases not detectable and cause sickness or death. For proper use, see supervisor or User Instructions, or call Technical Service at 1-

877-367-7891.

Do Not Use For

The CM-12 is not intended for use in hazardous locations or industrial applications such as refineries, chemical plants, etc. Do not

mount the CM-12 where the normal ambient temperature is below 0°F or exceeds 125°F (-18C or above 52C). The CM-12 mounts

on a type 4S electrical box supplied by the contractor. Do not install the CM-12 inside another box unless it has good air flow through it.

This equipment may not function effectively below 0F or above 125F (-18C or above 52C). Using the detector outside of this

temperature range may adversely affect product performance and result in sickness or death.

The CM-12 is a line voltage, dual relay Carbon Monoxide (CO) detector and automatic ventilation controller. The CM-12 uses a

microcomputer controlled, electronic system to measure the concentration of CO, actuate relays and provide a 4-20 mA output. The

CM-12 has a low maintenance long life (7+ years) electrochemical sensor and optional gas test and calibration kits. The CM-12 is a low

level meter capable of displaying from 0-200 ppm of carbon monoxide.

WARNING

Table of Contents

Table of Contents