Cleaning Functions; System Diagnosis And Statistics - Viega Multiplex Trio E Instructions For Use Manual

3.3.8

Cleaning functions

Cleaning mode
Thermal disinfection
3.3.9

System diagnosis and statistics

Using the diagnosis mode
Multiplex Trio E fitting, electronic mixing unit
Use the cleaning mode to disable the fitting for 45 seconds, for example
to clean the control element, without startup of the water inlet.
Operating status OFF
Action
n
n
Result The control element is disabled for 45 sec‐
onds. For this period of time, the illuminated
ring emits green light.
You can disable the cleaning mode before expiry of the 45 seconds by
pressing the control element once more until the illuminated ring goes
out.
The hot water disinfection reliably prevents and build-up of germs in the
fitting.
Operating status OFF
Action
n
n
Result The fitting undergoes an automatic 5-minutes
disinfection program. A minimal water volume
of water at the maximum supply temperature
is used.
During hot water disinfection, the illuminated
ring of the control element flashes red as a
warning.
The fitting can carry out an automatic system diagnosis. In this process,
the temperature sensor and the volume flow meter are checked.
Keep the control element pressed until the
illuminated ring emits green light.
Keep the control element A pressed until
the illuminated ring emits green light.
Release the control element.
Keep the control element pressed until the
illuminated ring emits red light.
Release the control element.
Handling
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