E-11
English
8.2
NOTE
Heating request
A heating request is pending if the “Return set temperature” minus the
“Hysteresis return temperature” is higher than the currently measured
“Return temperature”.
Displays the temperature measured on the “Antifreeze Cool”
sensor.
This temperature is used to safeguard the operating limits in
cooling operation.
Reversible HP
Cooling operation
Displays the current room set temperature with silent cooling. Cooling function
Silent cooling
Cooling operation
Displays the temperature measured in the room in which room
climate control station 1 is installed.
This temperature is the controlled variable for silent cooling.
Cooling function
Silent cooling
or
reference room
Displays the humidity measured in the room in which room climate
control station 1 is installed. This value is used for calculating the
dew point with silent cooling.
Cooling function
Silent cooling
Displays the temperature measured in the room in which room
climate control station 2 is installed.
This value is used for calculating the dew point with silent cooling.
Cooling function
Silent cooling
2 room stations
Displays the actual humidity in the room in which room climate
control station 2 is installed. This value is used for calculating the
dew point with silent cooling.
Cooling function
Silent cooling
2 room stations
Indicates if a request for cooling has been made Cooling function
Cooling operation
Displays the current hot water set temperature Domestic hot
water
Sensor
Displays the measured hot water temperature. This temperature is
the controlled variable for DHW preparation.
Domestic hot
water
Sensor
Indicates if a request for domestic hot water has been made. Even
if there is a request for hot water, it is possible that the heat pump
will not operate (e.g. because of the utility company shut-off time).
An HP block combined with a sufficiently high cylinder temperature
is indicated by “Bivalent-regen.”.
Domestic hot
water
Indicates if a request for swimming pool water has been made.
Even if there is a request for swimming pool water, it is possible
that the heat pump will not operate (e.g. because of the utility
company shut-off time). An HP block combined with a sufficiently
high cylinder temperature is indicated by “Bivalent-regen.”.
Swimming pool
Displays the temperature measured at the heat source output or
the refrigerating circuit output of the HP. This temperature serves
to safeguard the lower operating limit.
BW or WW HP
with integr.
controller
Displays the heat pump type identified from the coding resistor. At all times
Displays the heating controller software version including the boot
and bios version, as well as the valid network address.
At all times
Displays the cooling controller software version including the boot
and bios version, as well as the valid network address.
Cooling function
Displays whether a cooling controller is available in the network
(Contr. Cooling) and whether the network is operating correctly
(Network O.K.).
Cooling function
Display of sensor and system values Display