Controlling and communication

For solar domestic hot water generation systems
Vaillant user comfort “turn and click”, Fast and safe installation thanks to System Pro E
Symbol display, indication of operation status and cycle times, detection of solar earnings, indicated over the graphical display
Up to 2 independent collector fields
Option to connect a 2nd storage or swimming pool heating

Intelligent time and temperature control of heating and domestic hot water with new attractive, easy to use design with blue backlit display
Automatic Summer/Winter time change over, 5 operation modes – Automatic, Summer, comfort, set back and system off
Two temperature setting levels: Desired and set back temperatures
Cylinder boost option
eBUS connection, also obtainable with wireless data transfer ("f" version)

for control of the generation of domestic hot water and heating
weather-guided control of the system with the option of remote setting
blue-backlighted text display with ergonomic knob, frost protection
setting of different temperatures for different days of the week for heating and hot water
compatible with Vaillant appliances and further control modules

Intelligent time and temperature control of heating, domestic hot water and additional pump for dhw circulation
New attractive, easy to use design with blue backlit wide display
Automatic Summer/Winter time change over, 5 operation modes – Automatic, Summer, comfort, set back and system off
Two temperature setting levels: Desired and set back temperatures, Cylinder boost option
eBUS connection, also obtainable with wireless data transfer ("f" version)

for control of the generation of solar domestic hot water and solar-supported heating
weather-guided control of the system
for up to 2 heating circuits, 1 direct heating circuit, 1 mixing circuit (f.ex. for underfloor heatingI, extendable up to 14 heating circuits
comfortable text display with graphical visualizations
constant indication of solar earnings, option for remote control, control for heating cascades