Safety boundaries for error E17
Disconnect power when instructed, control water where relevant, and stop before disassembly or electrical measurement. Specific stop conditions: Water enters uncontrollably or leaks; E17 returns after visible supply checks.
Safe sequence
- 1Switch off power and close the water valve.
- 2Check that the inlet hose is not kinked or damaged.
- 3Confirm normal household water supply, then follow the model manual.
Stop and get qualified help when
- Water enters uncontrollably or leaks
- E17 returns after visible supply checks