Wilo Stratos MAXO Notice De Montage Et De Mise En Service page 79

Heating/cooling switchover
Fig. 40: Heating/cooling switchover_Binary input
The binary input must be set to "Switching heating/cooling" function.
NOTICE
When using the heating/cooling quantity measurement, the energy is automatically logged
in the respective correct counter for heat and cooling energy meter.
9.4 Predefined applications in settings assistant
The following applications can be selected via the setting assistant:
Pre-defined system types with control modes and optional additional control functions in the setting assis-
tant:
Heating application
System type/control mode
Radiator
Differential pressure Δp-v
Dynamic Adapt plus
Hall temperature T-const.
Underfloor heating
Differential pressure Δp-c
Dynamic Adapt plus
Installation and operating instructions • Wilo-Stratos MAXO/-D/-Z • Ed.02/2023-10
Heating
Cooling
Automatic
Binary input
Night set-
back
x
x
x
x
x
No-Flow Q-Limit-
Stop
Max
x x
x
x x
The pump switches via
an external signal at the
binary input between
heating and cooling.
Q-Limit Multi-Flow Adap-
Min
tation
Mixer
en-US
79