3M Dustmaster 021-00-38P Care And Maintenance

3M Powered & Supplied Air Respirators
™
3M
The powered air turbo for protection against dusts, welding fumes and nuisance odours.
To maintain protection levels, optimise the effective lifetime of the system and avoid the additional
cost of replacement, it is extremely important to carry out regular checks and maintenance on
Powered and Supplied Air Respirators.

Before Use

• Ensure Battery is fully charged
• Check airflow – Insert airflow indicator into Turbo outlet,
turn on, if ball fails to rise above line change the filter and
re-check airflow
• Ensure Gasket is replaced every time filter is changed
• Inspect Breathing Tube – ensure it is free from splits or
holes. Replace if necessary
• Inspect Belt – ensure it is free from splits or tears and the
buckle is undamaged

Monthly

• Carry out all the 'Before Use' inspections and create
record of this monthly check for the turbo
Replace all damaged paRts immediately to
ensuRe coRRect levels of pRotection
Dustmaster
™
Powered Air Turbo Unit
™
Care and Maintenance

Additional Checks

• Listen for unusual motor noise. Replace blower unit if
necessary

After Use

• Clean casing with cloth dampened with a mild
solution of water and liquid household soap
• Disinfect with 3M 105 Wipes
™
• Charge Battery
• Store in a dry, clean area / locker away from direct
sunlight, high temperatures and solvents