Remedy
A Clean the filters in the water intake path.
Cause
Low water pressure on site.
Check the water pressure on site.
A The minimum water flow pressure is 1 bar (100 kPa). With the faucet fully
open, at least 5 liters water have to flow from the faucet within 15 seconds.
A If the minimum water flow pressure is less than 1 bar, the on site water
pressure has to be increased.
A If the available water pressure cannot be increased, program for a lower water
pressure, refer to Programming Overview, 070 4.1, Programming Overview,
070 4.2.
Cause
Defective water intake valve (Y14) / water intake hose valve (WPS) cold water (1/
Y40).
Remedy
A Check valve Y14 / 1/Y40.
Cause
Hot water: Defective water intake valve (Y12) / water intake hose valve (WPS)
hot water (2Y40).
Remedy
A Check valve Y12 / 2/Y40.
Descriptive Technical Documentation
DTD no. 11-4800 070-19
22.12.2006, US_am This information should not be duplicated or passed on without Miele approval. All rights reserved.
