Miele CM6 - F17 - Insufficient Water Flow

Technical Information
23
CM6
Figure 001-19: Pressure Pump
3. Insert the full pressure pump into the water tank receptacle.
4. Activate the water pump in service mode (see Section 001-4.4) and use it
to push water through the system.
Cause:
Wiring short-circuited or hoses clogged or kinked.
Remedy:
1. Check wiring and hoses.
Warning!
In order to avoid possible water system faults (e.g., clogging or blocking of
valves), grease, oil or other slip lubricants should never be used when
assembling and installing water system parts.
2. Replace wiring or hoses as necessary.
Cause:
Water tank valve jammed or clogged.
Remedy:
1. Check the water tank valve.
2. Replace the water tank, if necessary.
Cause:
Flow meter jammed or defective.
Remedy:
Replace the flow meter; see Section 001-4.16.
Cause:
Water pump defective.
Remedy:
Replace the water pump; see Section 001-4.15.
3.4 F17 - Insufficient Water Flow
Symptom:
Less than five pulses at flow meter input within a 6-second interval.
Cause:
Water tank not inserted correctly.
Remedy:
Insert water tank correctly.
Cause:
Appliance has stood for too long. Water pump has run dry.