CMS-2 CARBON MONOXIDE MONITOR
Page 1
© 2018 CLEMCO INDUSTRIES CORP.
www.clemcoindustries.com
Manual No. 22925, Rev. I, 04/18
1.0 INTRODUCTION
1.1
Scope of Manual
1.1.1
These instructions cover setup, operation,
maintenance, troubleshooting, and replacement parts for
the CMS-2 contractor series carbon monoxide (CO)
monitor.
1.1.2
The CMS-2 monitor is manufactured by
Invertech Inc. for Clemco Industries Corp. The monitor is
a potential life saving instrument. To assure its
performance, the monitor must be properly installed,
tested, calibrated, and maintained. Before installing and
using the monitor, all personnel involved with the
operation and maintenance of the instrument must read
this entire manual including the orange cover.
1.2 Safety
Alerts
1.2.1
Clemco uses safety alert signal words, based on
ANSI Z535.4-2011, to alert the user of a potentially
hazardous situation that may be encountered while
operating this equipment. ANSI's definitions of the signal
words are as follows:
This is the safety alert symbol. It is
used to alert you to potential physical
injury hazards. Obey all safety
messages that follow this symbol to
avoid possible injury or death.
NOTICE
Notice indicates information that is considered
important, but not hazard-related, if not
avoided, could result in property damage.
CAUTION
Caution indicates a hazardous situation that, if
not avoided, could result in minor or moderate
injury.
WARNING
Warning indicates a hazardous situation that, if
not avoided, could result in death or serious
injury.
DANGER
Danger indicates a hazardous situation that, if
not avoided, will result in death or serious
injury.
1.3
Table of Contents
SUBJECT SECTION
LOCATION
INTRODUCTION ........................................................ 1.0
Scope of Manual ......................................................... 1.1
Safety Alerts ............................................................... 1.2
Table of Contents ........................................................ 1.3
Components ............................................................... 1.4
Operating Principles ................................................... 1.5
Annunciator Lights, Audible Alarms, and Switches
Use and Functions ................................................... 1.6
Optional Accessories .................................................. 1.7
Remote
alarm ........................................................... 1.7.1
SETUP ........................................................................ 2.0
Mounting ..................................................................... 2.1
Air Pressure Requirements ........................................ 2.2
Connecting to Respirator Air Supply .......................... 2.3
Electrical Connections ................................................ 2.4
120-volt
AC
supply ................................................. 2.4.1
220-volt AC 50/60-Hz supply ................................. 2.4.2
12-volt DC supply .................................................. 2.4.3
AC to 12 volt DC field conversion ........................ 2.4.4
Connecting External Alarm and Shutdown Device ....... 2.5
Changing Mode Select Dip Switch to Delay Alarm .... 2.6
OPERATION .............................................................. 3.0
Setup for Operation .................................................... 3.1
Warm-Up Period ......................................................... 3.2
Operating Mode .......................................................... 3.3
Shutdown .................................................................... 3.4
CALIBRATION TEST AND CALIBRATION .............. 4.0
Difference Between Calibration Test and Calibration .... 4.1
Calibration
test ...................................................... 4.1.2
Calibration
Process ............................................... 4.1.3
Materials Required for Tests and Calibration ............. 4.2
Stabilization Period ...................................................... 4.3
Prepare Calibration Connector ................................... 4.4
Prepare Monitor for Calibration ................................... 4.5
Calibration Test ........................................................... 4.6
Calibration ................................................................... 4.7
Return Monitor to Operating Mode ............................. 4.8
Impurity-Free Air (zero contamination) Test ............... 4.9
GENERAL MAINTENANCE ...................................... 5.0
Care and Handling ...................................................... 5.1
Cleaning ...................................................................... 5.2
Calibration Test Schedule .......................................... 5.3
Calibration Schedule .................................................. 5.4
Alarm Test .................................................................. 5.5
