WMF 1100S User Manual page 87

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:
Daily
1. Switch-off rinsing
w Starts automatically when the machine is switched off.
Milk system rinsing and mixer rinsing are included in the switch-off
rinsing cycle.
2. Clean the operating panel, grounds container, drip tray, and housing
w User Manual, Care chapter
Cleaning steps
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User Manual WMF 1100 S
Time Signature
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HACCP cleaning schedule
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).
Weekly
3. System cleaning
4. Clean the mixer and milk system manually
Clean the water tank
Regularly
5. Clean the product hoppers (beans/powder)
Clean the dispensing spouts and the brewing unit
w User Manual, Care chapter
Cleaning steps
Time
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Signature
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