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User Manual WMF 1500 S
Care | Descaling
• WMF care products are designed and tested
for use with the materials. Any other
descaling agent may cause damage to the
coffee machine.
> Use only WMF Descaling Agent.
No liability is accepted for damage caused
by the use of any other descaling agent
and guarantee / warranty claims are not
entertained.
The water hardness, the water flow, and whether
a water filter is used determine the schedule for
descaling. This point in time is calculated by the
WMF 1500 S and displayed.
Descaling is in four stages.
• Cooling routine (when machine is heated up)
• Preparation
• Descaling
• Rinsing
the following is needed for descaling:
• 2 bottles of WMF liquid descaling agent
(0.20 gal / 0.75 l each)
• 3 bottles of warm water (total 0.60 gal / 2.25 l)
• 1.32 gal (5 liter) collection container
Display messages lead you step by step through
the program. Start begins a sequence that must
be adhered to.
Follow the messages.
access descaling program
Start the Care menu
Touch
Descaling
Continue with 6.4.1 or with 6.4.2
Follow the display messages
iMportant
Observe the Warranty chapter
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Total duration of descaling is approx.
80 minutes.
The procedure may not be
interrupted.
iMportant
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Main menu
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Care
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Descaling
