COmmISSIONING
Controller menu
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Settings
Language
f
f
Set the required system language.
System settings
Network settings
Date/time
Display settings
Brightness
Logging
Network settings
The internet connection can be established via DHCP or a static
IP address.
f
f
Adjust the necessary settings. Observe the description in the
chapter “Commissioning / Network connection / Network
settings”).
Date/time
f
f
Set the current date and current time.
Display settings
Brightness
f
f
Set the required brightness of the display backlighting.
Logging
Note
f
f
Do not adjust the time during logging.
The controller allows you to export log files that can be read on
a computer. When a report is being logged, the data is recorded
directly onto the USB stick and not on the internal memory. Older
data is not displaced.
f
f
Insert a USB stick into the USB port.
f
f
Activate the “Logging” function. Report logging starts.
f
f
If the menu cannot be activated, remove the USB stick. Re-
turn to the menu. Insert the USB stick into the USB port.
f
f
If the menu still cannot be activated, replace the USB stick.
f
f
If you want to terminate the report logging, deactivate the
“Logging” function.
A message appears when the report logging has finished.
f
f
Remove the USB stick.
SMART GRID
Room temperature increase – accelerated mode
Room temperature increase – maximum mode
DHW start temperature – accelerated mode
DHW stop temperature – accelerated mode
DHW start temperature – maximum mode
DHW stop temperature – maximum mode
Note
When the SG Ready function is being used, no other
power supply utility (PSU) function (power-OFF) is avail-
able.
The two digital inputs allow four different operating modes.
Smart
grid 1
Smart
grid 2
Operating
mode
Description
0
0
Standard
Standard operation
0
1
Comfort buff-
er cylinder
Increased start and stop tem-
perature for DHW heating.
The room temperature is
increased.
1
0
EVU
The function blocks compres-
sor operation and the internal
flanged immersion heater.
Other components continue
to be controlled.
1
1
Boost
Increased start and stop
temperature for DHW heat-
ing. The room temperature
is increased. When the DHW
temperature in the DHW
cylinder is 2 °C below the
stop temperature for the
anti-legionella program, the
program will start.
Buffer cylin-
der
The required DHW temper-
ature is set to 55 °C. If the
“Allow booster heater during
maximum mode” function is
activated in the programming
unit, the internal flanged im-
mersion heater is used.
Room temperature increase – accelerated mode
f
f
Set by how much more the room will be heated in °C.
Room temperature increase – maximum mode
f
f
Set by how much more the room will be heated in °C.
DHW start temperature – accelerated mode
f
f
Set the temperature at which DHW heating starts.
DHW stop temperature – accelerated mode
f
f
Set the temperature at which DHW heating ends.