WMF 1120 Series - Page 79

79
User Manual WMF1100 S
Care | Descaling
• WMFcare products are designed and tested
for use with these 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 will not be
recognised.
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1100 S and displayed.
Descaling takes place 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
(0.75litres each)
• 1bottle of water (0.75litres)
• 3-litres 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
 Follow the display messages
IMPORTANT
Follow the Warranty chapter
w starting on page 107
Descaling
Total duration of descaling
is approx. 60minutes.
The procedure may not be
interrupted.
IMPORTANT
w Main menu
w Care
w Descaling