Final Check and Calibration
Pressurize system and check for leaks. Re-tighten necessary parts to stop any leakage. Flush
system with compressed air for a minimum of five (5) minutes. Calibrate the carbon monoxide
monitor as outlined in the CO monitor
User Instructions
.
Storage
Prior to storage of the unit, check for moisture in the third and fourth stage filters. If moisture is
present, dry the system and replace the filters. Dry filters can be left in the unit prior to storage.
RECORD KEEPING
Record all periodic air quality checks; monitor calibration dates, filter cartridge change intervals
and any other service performed on either unit.
TROUBLESHOOTING
Use the table below to help identify possible causes and corrective action for problems you may
experience.
IMPORTANT NOTICE
Warranty
3M warrants its Portable Compressed Air Filter and Regulator Panel for a period of one (1) year
and its Carbon Monoxide Sensor for a period of two (2) years from the original shipping date, to
be free from defects in material and workmanship in normal service and under normal conditions.
This warranty is void if the 3M filter and regulator panel or carbon monoxide sensor has been
damaged by accident, misuse, neglect, improper service, or other causes not arising out of defects
in material or workmanship. This warranty does not include replaceable items, such as filter
elements, which are considered part of a regular maintenance program. Any implied warranties
arising out of the sale of 3M’s filter and regulator panel and its carbon monoxide sensor, including
but not limited to the implied warranties of merchantability and fitness for a particular purpose, are
limited in duration to the above one (1) and two (2) year periods respectively. 3M shall not be
liable for loss of use of any of its products or incidental or consequential costs, expenses, or
damages incurred by the purchaser or any other user.
THE FOREGOING WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER
WARRANTIES EXPRESS, IMPLIED, OR STATUTORY, INCLUDING WARRANTY
OF MERCHANTABILITY.
15
You smell or taste
contaminants or an irritation
occurs.
Airflow too low.
Misuse, improper assembly or
malfunction of equipment.
Filter cartridges may be used up.
Clogged particulate filter.
Pressure too low.
Leave work area immediately
and contact your supervisor.
Do not use until the cause is
identified and corrected.
Replace filter cartridges.
Replace all filter cartridges.
Raise inlet pressure or adjust
regulator.
Problem
Possible Causes
Corrective Action
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