WMF 9000S+ User Manual page 78

HACCP cleaning schedule
always commence operation with a freshly opened
chilled milk pack
• Original packaged UHT milk is usually free from
harmful bacteria. Always open a new cooled milk
pack at commencement of operation.
• Ensure absolute cleanliness when opening the milk
pack. Germs can be introduced from dirty hands or
tools when opening.
Keep milk cool.
• Always have a new cooled milk pack handy.
• If cooling is not used during operation, then the
milk must be used up very quickly. Cool the milk
occasionally if needed.
• If little milk is used, chilled milk must be placed in
the refrigerator again during operation.
HACCP cleaning schedule
Only use chilled UHT milk, to prevent health risks due to bacteria.
For powder beverages, use only products that have not exceeded their expiration date.
Cleaning steps:
1. Perform system cleaning
w User Manual, Care chapter
2a. Clean milk system manually
Standard daily, with Plug&Clean weekly
2b. Daily mixer rinsing
w User Manual, Care chapter
Cleaning steps
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78
Time Signature
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Recommendation:
only use UHT milk with a 1.5 % fat
content.
At commencement of operation milk
should be at approx. 6–8 °C.
Depending on the setting, one litre
of milk is sufficient for approx.
20 cappuccinos.
WMF offers a range of refrigeration
options (e.g., WMF countertop
coolers or WMF milk coolers).
3a. Rinse the milk system and change out the combi spout after 4 hours
of operation time (absolutely required for a low number of dispense
cycles, or if milk is not chilled)
3b. Weekly mixer cleaning and regular cleaning of product hoppers
(beans / powder) w User Manual, Care chapter
4. General machine cleaning
Cleaning steps
Time
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Month Year
Signature
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User Manual WMF 9000 S +