CLEANING AND DISINFECTION
MSA
4.2. Cleaning/Disinfection with an Ultrasonic Cleaner
When cleaning/disinfecting with an ultrasonic cleaner please follow the
MSA cleaning agent’s user instructions.
If in any doubt, ask your local MSA contact person.
4.3. Cleaning by Hand
(1) Remove inhalation and exhalation valve discs.
(2) Unbutton the nose cup.
(3) Unscrew the speaking diaphragm with the special tool.
(4) Clean mask using lukewarm water and mild cleaning agent EW 80 and
thoroughly rinse in running water.
(5) Disinfect the mask after cleaning. Removed components must be separately
cleaned and disinfected.
(6) Dry mask and components and reassemble mask in reverse order.
(7) Carry out leak test [
Section 5.4].
4.4. Disinfection by Hand
Clean the mask before disinfecting.
Use a disinfectant according to the MSA user instructions.
If in any doubt, ask your local MSA contact person.
(1) Disassemble and clean the mask [
Section 4.3].
(2) Disinfect the mask using recommended disinfectant. Please observe the
user instruction for the disinfectant.
(3) Thoroughly rinse mask in running water.
(4) Dry mask and components and reassemble mask in reverse order.
(5) Carry out leak test [
Section 5.4].
12
3S-R AirElite / Advantage AirElite / Advantage 4000 AirElite Full Face Masks
