Programme Cancellation And Error Message - Miele PWM 508 Mop Star 80 Operating And Installation Instructions

Problem solving guide

Programme cancellation and error message

Problem

Water drainage fault.

Water intake fault.
Open stopcock.

Waterproof system
activated

Disinfection temper-
ature not reached

Fault F . If restart
fails, call Service
50
Cause and remedy
The drain is blocked or restricted.
 Call Miele Service.
The water inlet is blocked or restricted.
 Check whether the stopcock has been properly
opened.
 Check whether the inlet hose is kinked.
The water pressure is too low.
 Switch on the
water pressure" under "Supervisor level").
The filters in the water inlet are blocked.
 Clean the filters (see "Cleaning the filters" under
"Cleaning and care").
The water protection system has reacted.
 Close the stopcock.
 Call Miele Service.
The required temperature was not reached during the
disinfection programme.
 The washing machine has not carried out the dis-
infection cycle correctly.
 Start the programme again.
There is a fault.
 Disconnect the washing machine from the electri-
city supply.
 Wait at least 2 minutes before reconnecting the
washing machine to the electricity supply.
 Switch the washing machine on again.
 Start the programme again.
If the fault message appears again, contact Miele
Service.
Low water pressure setting (see "Low