lled water, deionized water or multi-enzyme. But please ensure that
the selected cleaning agent is compatible with the product.
b) In washing stage, the water temperature should not exceed 45 °C,
otherwise the protein will solidify and it would be diicult to remove.
c) After cleaning, the chemical residue should be less than 10mg / L.
6.4.4 Disinfection
Disinfection must be performed no later than 2 hours after the clea-
ning phase. Automated disinfection is preferred if conditions permit.
6.4.4.1
Automated disinfection-Washer-disinfector
accordance with EN ISO 15883.
·Use high temperature disinfection function. The temperature does
not exceed 134 ° C, and the disinfection under the temperature
cannot exceed 20 minutes.
·The disinfection cycle is in accordance with the disinfection cycle in
EN ISO 15883.
Cleaning and disinfecting steps by using Washer-disinfector
1. Carefully place the product into the disinfection basket. Fixation of
product is neededonly when the product is removable in the device.
The products are not allowed to contact each other.
2. Use a suitable rinsing adaptor, and connect the internal water
lines to the rinsing connection of the washer-disinfector.
3. Start the program.
disinfector, inspect (refer to section "Inspection and Maintenance")
and packaging (refer to chapter "Packaging"). Dry the productrepea-
tedly if necessary (refer to section "Drying").
Notes:
a) Before use, you must carefully read the operating instructions
provided by the equipment manufacturer to familiarize yourself with
the disinfection process and precautions.
b) With this equipment, cleaning, disinfection and drying will be
carried out together.
c) Cleaning: (c1) The cleaning procedure should be suitable for the
product to be treated. The fushing period should be suicient (5-10
minutes). Pre- wash for 3 minutes, wash for another 5 minutes,
and rinse it for twice with each rinse lasting for 1 minute. (c2) In the
washing stage, the water temperature should not exceed 45 °C,
The solution used can be pure water, distilled water, deionized water
or multi-enzyme solution, etc., and only freshly prepared solutions
can be used. (c4)During the use of cleaner, the concentration and
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