English 4
Thermal disinfection procedures - AWD
Disassembly
Disassemble the mask according to the instructions in the User Guide. For the AirFit N20, magnetic clips must be removed from the lower headgear straps.
AWD
Neodisher MediZym
Neodisher MediClean Forte
AirFit N20 - Cushion / magnetic clips / elbow and short tube / frame / headgear
AirFit N20 Classic - Cushion / elbow / frame / headgear
Using an Automatic Washer Disinfector
1
, set the following machine settings:
• Pre-clean
4 minutes tap water
• Clean
0.5% Neodisher MediZym (enzymatic, Dr. Weigert) for 10 minutes at 45°C
• Neutralisation
–
• Final rinse
Deionised water for 3 minutes
• Disinfection
93°C for 10 minutes
• Drying
15 minutes
AirFit N20 - Cushion / magnetic clips / elbow and short tube / frame / headgear
AirFit N20 Classic - Cushion / elbow / frame / headgear
Using an Automatic Washer Disinfector
1
, set the following machine settings:
• Pre-clean
4 minutes tap water
• Clean
0.5% Neodisher MediClean forte (Dr. Weigert) for 10 minutes at 55°C
• Neutralisation
0.1% Neodisher Z (Dr. Weigert) for 6 minutes
• Final rinse
Deionised water for 3 minutes
• Disinfection
93°C for 10 minutes
• Drying
15 minutes
Inspection
Perform a visual inspection of each mask component. If any visible deterioration of a mask component is apparent (cracking, crazing, tears etc), the mask component should be discarded and replaced. Slight discolouration
of the silicone components may occur and is acceptable.
Reassembly
Reassemble the mask according to the instructions in the User Guide
Packaging and storage
Store in a dry, dust-free environment away from direct sunlight.
Storage temperature:
-20°C to 60°C.
1
Validated using an EN ISO 15883-compliant AWD model: Miele & Cie, KG, Guterson, Type G 7836 CD
