17
16
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 with Carbon Monoxide
Filtration and Monitor 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.
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
Remedy
Should the 3M filter and regulator panel or the carbon monoxide sensor fail in normal service
under normal conditions through no fault of the purchaser or any other user during the warranty
period, return the air filter and regulator panel or carbon monoxide sensor to a 3M authorized
warranty repair service center. No charges will be made for repair or replacement. Each
repaired unit is warranted for sixty (60) days or the remaining portion of the original
equipment’s warranty, whichever is longer. THE FOREGOING CONSTITUTES THE SOLE
AND EXCLUSIVE REMEDY AND IS IN LIEU OF ANY AND ALL OTHER REMEDIES
WHICH MAY BE AVAILABLE.
This warranty becomes void immediately should any repair of or alterations to the warranted
equipment be made without authorization by 3M.
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