Descaling The Washing Machine - Siemens IQ 100 Operating And Installation Instruction

Descaling the
washing machine
28
Attention
Descaling agents contain acids which may corrode
the components of the washing machine and
discolour the laundry.
Provided that you use the correct amount of
detergent, it is not necessary to descale the washing
machine.
If descaling is nevertheless required, please follow the
instructions supplied by the manufacturer of the
descaling agent.