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Cleaning / Checking the Hood, Beak, Duraguard, Rotatable Duraguard, Wrench and Adaptor
English
8 – 1 – 2 Automated Cleaning
_ Pre-cleaning
1
Remove contaminants on the surface with a cloth or soft bristle brush under running tap water.
For products with moving parts, perform cleaning while moving all parts (see “2 Moving Parts of Each Product”).
≤ 38°C, ≥ 3.5 L/min, ≥ 30 sec.
Water quality: Drinking water
2
Place the product in the cleaning basket and set the cleaning basket in the washer-disinfector.
_ Cleaning and Disinfection
Perform cleaning and thermal disinfection using the washer-disinfector under the following conditions:
Temperature Time Water quality Detergent
Pre-cleaning < 25°C 3 min Tap water -
Cleaning 40 - 60°C ≥ 5 min
Distilled water
Deionized water
Demineralized water
Neutral enzymatic detergent for medical
purposes (pH 7.0 - 8.0), or alkaline detergent
for medical purposes (pH ≤12)
Rinsing > 10°C ≥ 1 min -
Thermal disinfection 90 - 93°C 5 min -
Drying Set the washer-disinfector according to the instruction of the manufacturer.
* Detergent used for validation:
Neutral enzymatic detergent: neodisher MediZym (DR. WEIGERT)
Alkaline detergent: neodisher SeptoClean (DR. WEIGERT)
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