System types for heating application
‣ Concrete core heating
‣ Hydraulic shunt
‣ Differential pressure-less distributor
‣ Buffer heating
‣ Heat exchanger
‣ Heat source circuit
(heat pump)
‣ District heating circuit
‣ Basic control modes
Table 18: Selection system type and control mode for "Heating" application
After having selected the desired system type and control mode for the "Heating" application, select the
control mode for the "Cooling" application.
System types for cooling application
‣ Ceiling cooling
‣ Underfloor cooling
Installation and operating instructions • Wilo-Stratos MAXO/-D/-Z • Ed.02/2023-10
Control mode
Differential pressure Δp-c
Dynamic Adapt plus
Feed/return ΔT
Volume flow cQ
Sec. feed temperature T-const.
Return ΔT
Multi-Flow Adaptation
Volume flow cQ
Multi-Flow Adaptation
Volume flow cQ
Sec. feed temperature T-const.
Feed ΔT
Multi-Flow Adaptation
Volume flow cQ
Feed/return ΔT
Volume flow cQ
Differential pressure Δp-c
Differential pressure Δp-v
Index circuit Δp-c
Differential pressure Δp-c
Differential pressure Δp-v
Index circuit Δp-c
Dynamic Adapt plus
Volume flow cQ
Temperature T-const.
Temperature ΔT-const.
Speed n-const.
Control mode
Differential pressure Δp-c
Dynamic Adapt plus
Hall temperature T-const.
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