DETERMINING SYSTEM SETTING
The menu is not shown in full here. Further menu items
appear if you scroll down the screen.
Activate and select the required parameters, make the re
-
quired setting and conrm by pressing the “turn-push
button“.
Scroll all the way down, cancel or save the settings.
ATTENTION
Incorrect settings not oriented towards the system compo-
nents put the safety and functional capability of the sys-
tem at risk and can lead to damage.
NOTICE
Enter deviations from the relevant factory settings in the
overview “System setting for the commissioning”.
pagpage 39, “System setting during commissioning“
El. sup. blockade
Electrical supply o-times
no 2hg 2hg at electrical supply o-time also
locked
with 2hg 2hg released for electrical supply
Setting only takes eect as 2 hg for boiler or thermal.
Rooms tat.
Raumstation (Raumfernversteller)
No No room remote adjuster connected
RFV Room remote adjuster connected
RBE Room control unit connected
Integration
Hydraulic Integration
Setting the hydraulic integration of the buer tank
Return (Return) hydraulic integration with row tank
(ow/return)
Sep. tank (separating tank) hydraulic integration with parallel tank
(multifunction tank,.)
VL
AT
-20°C
min. AT Flow max.
Flow max.
Limitation
of use
VL = Forward ow
AT = outside temperature
Hysteresis 2.CP short
Hysteresis heating control
Shorten HR hysteresis. HR. Hysteresis heating regulator
from which the cut-in time of the 2nd. compressor stage is
shortened (See “System setting”).
Cutting-in compressor 2:
A No cut-in
B Shortened cut-in
C Return ow set value
D Heat regulator hysteresis
E Hysteresis HR shortened
Max. DHW temp.
Maximum Hot Water temperature
A value, which is set to limit the maximum set temperature of
the hot water.
Min. ow cooling
Minimum CoolingFlow temperature
If the temperature at the cooling sensor falls below this
temperature (depending on integration TB1, TB2 or TRL), the
cooling is interrupted (factory setting 18 °C). At the same time,
the displayed value is the minimum value for settable cooling
setpoint temperatures.
Scroll all the way down,
cancel or save the settings.
DETERMINING PRIORITIES
Part 1 of the controller manual, program area “Service“,
section “Determining priorities“.