Technical data
Electronic instantaneous water heater 
CEX-U ELECTRONIC MPS
®
With its electronic control the CEX-U ELECTRONIC MPS
®
 guarantees 
an energy-efficient supply of hot water. The water is heated to the 
pre-set temperature as it flows through the unit. Users are able to 
select the temperature at the touch of a button via the LCD control 
panel. The panel is equipped with two fixed-value keys, which are 
factory set to 35 °C and 48 °C.
 · Electronically controlled, under-sink instantaneous water heater in 
a compact design 
 · Precise temperatures due to TWIN TEMPERATURE control TTC
®
 up 
to the capacity of the appliance 
 · Electronic safety system with air bubble detection
 · Easy installation under the kitchen sink due to small dimensions 
and outside 
3
/
8
“ water connections for installation directly to the 
tap connecting hose
 · Supplied with power cable for 3-phase power supply for easy 
installation without opening the appliance
 · Multiple Power System MPS
®
:  
Power settings set during installation,  
11 or 13.5 kW 400 V (approx. 5 l / min 20 °C to 60 °C) 
 · Dimensions (H × W × D): 29.4 × 18 × 11 cm 
25
Precision controlled hot water convenience 
CEX-U ELECTRONIC MPS
®
3-phase power supply with load shedding box 
If a 3-phase power supply is available in the house, it is not gener-
ally difficult for an electrician to provide the required 400 V power 
supply connection at the place of installation. However, if it is not 
possible to provide a discrete electrical connection a possible alter-
native is to install the instantaneous water heater together with the 
load shedding box LAB to the existing 3-phase cooker connection 
in the kitchen. This arrangement sees the electric cooker and the 
instantaneous water heater share the same connection, whereby  
the instantaneous water heater has priority. 
In everyday use briefly interrupting the power supply to the cooker 
has no negative effect on the cooking (possible only in conjunction 
with electro-mechanical cookers without electronic timing control).
SOLAR
ready
Remote control 
optional










