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English
Fault
Cause
Remedy
Insufficient water
- Supply pressure inadequate
- Regulator filter dirty
- Shower filter seal dirty
- Check mains pressure
- Clean filters
- Clean filter seal between shower
and hose
Crossflow, hot water being forced
into cold water pipe, or vice
versa, when mixer is closed
- Backflow preventers dirty or
leaking
- Clean backflow preventers,
exchange if necessary
Spout temperature does not
correspond with temperature set
- Thermostat has not been
adjusted
- Hot water temperature too low
- Adjust thermostat
- Increase hot water temperature
to 42 °C to 65 °C
Temperature regulation not
possible
- Temperature regulator dirty or
calcified
- For new installations: basic
body incorrectly connected
(should be: cold right, hot left)
or installed with 180° rotation
- Clean temperature regulator,
exchange if necessary
- Install function block turned
through 180°
Safety stop button not operating
- Spring defective
- Button calcified
- Clean spring and/or button,
exchange if necessary
The mixer does not start or stop
- Battery is drained
- Electronioc, switch or cable fault
- Exchange battery
- Exchange electronic
