![Dispensing system maintenance](/images/new-backgrounds/65543/6554351x1.webp)
Adding cleaning agent
Note
As a chargeable optional extra this ma- chine can also be fitted with a “dispen- ser pump for liquid cleaning agent” (DOS module G 60). This is connected externally.
See “Programming special functions” for information on venting the dispens- ing system and setting the dosage.
See separate instructions for “Installa- tion and connection of the optional DOS module”
Dispensing system maintenance
To ensure safe functioning, mainten- ance work should be carried out at spe- cified intervals.
The work should only be carried out by a Miele authorised and trained service technician or other suitably qualified and competent person.
Every 1 - 1 1/2 years
Exchange the hoses in the dispensing systems / DOS modules.
Take great care when handling liq- uid agents. They may contain acids or caustic substances. Please fol- low the safety instructions.
Wear protective goggles and gloves if necessary.
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