Functions - Viega Multiplex Trio E Instructions For Use Manual

2.4.3

Functions

Basic functions
Special functions
Battery emergency operation
Multiplex Trio E fitting, electronic mixing unit
The electronic mixing fitting is intended to fill a bathtub with the individ‐
ually desired water temperature. To this end, the mixing fitting has three
memory presets to which the individual preferred settings for water tem‐
perature, filling volume, and filling height of the tub can be saved, ready
to be used for the next bath.
The electronic mixing fitting has been optimised for the control of elec‐
trically operated Viega bathtub drains and overflows. When a manually
operated drain and overflow is used, all functions of the mixing fitting
can be used with the exception of the electronic opening and closing of
the drain.
The following basic functions at the mixing fitting can be controlled
electronically:
Starting and stopping the water inlet
n
Setting the water temperature
n
Setting the strength of the water inlet
n
Switching between bathtub inlet and hand shower
n
Opening and closing the bathtub drain (only with electronically con‐
n
trolled processes; see product portfolio)
Saving, using, and deleting personal settings
n
Special functions are those functions not required for the daily use of
the mixing fitting. Special functions are for example basic settings and
maintenance and cleaning functions.
The mixing fitting has the following special functions:
Diagnosis mode for performing a functionality test
n
Performing a thermal disinfection
n
Resetting the factory settings
n
Enabling the safeguarding function for locking "Thermal disinfection"
n
and "Reset to factory settings"
Unlocking the temperature safeguard
n
Cleaning mode for short-term disabling of the control element, e.g.
n
for cleaning
Automatic opening and closing of the drain fitting if the respective
n
Viega drain fitting has been mounted (motor-operated valve cone)
The mixing fitting is equipped with a battery to operate the mixing fitting
for approx. 20 minutes in case of power outage.
The battery is recharged immediately after return of the power supply.
If the battery charge drops below a minimum and the user attempts to
operate the mixing fitting, the illuminated ring of the control element will
flash red five times. This indicates that the battery charge is too low to
use the mixing fitting.
Product information
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