Wilo Stratos MAXO Instrucciones De Instalación Y Funcionamiento página 60

Pre-defined applications in the settings assistant
Hydraulic shunt – Feed temperature T-const
Hydraulic shunt – Return ΔT
Hydraulic shunt – Multi-Flow Adaptation
Heat exchanger – Feed temperature T-const
Heat exchanger – Feed ΔT
Heat exchanger – Multi-Flow Adaptation
Cooling – Differential pressure Δp-c
Cooling – Differential pressure Δp-v
Cooling – Index circuit Δp-c
For the "Cooling with index circuit Δp-c" application, there is an optimized constant dif-
ferential pressure control. This differential pressure control ensures supply in a poorly
compensated cooling system.
The pump takes into account the point in the cooling system which is the most difficult to
supply.
For this purpose, the pump requires a differential pressure sensor, which is installed at this
point in the system.
The delivery head must be adjusted to the required differential pressure at this point and
the pump output is accordingly adjusted to the requirements of the consumer loads there.
Cooling – Dynamic Adapt plus
Cooling – volume flow Q-const
Cooling – Multi-Flow Adaptation
Cooling – Temperature T-const
Cooling – Temperature ΔT-const
Cooling – Speed n-const
Drinking water – Temperature T-const
• Detection of disinfection:
The "Detection of disinfection" function has been provided in the "Set auto control"
menu after having selected the "Drinking water – temperature T-const" application in the
settings assistant.
This function monitors the feed temperature at the hot water source with an external
temperature sensor in order to record the significant increase of temperature in case of
thermal disinfection.
Once the system detects thermal disinfection, the pump switches to maximum output to
support disinfection and rinse the system with hot water.
NOTICE: If the "Detection of disinfection" option is not used, the pump reduces
the power when it detects a temperature increase. This prevents thermal disinfection.
Ensure the system is rinsed with hot fluid on the basis of other measures:
• Manual selection of "MAX" function in the
Installation and operating instructions Wilo-Stratos MAXO/-D/-Z
Setting the control functions
"Settings" "Manual operation" menu.
Available additional control functions
‣ Q-Limit
Max
‣ Q-Limit
Max
• Fixed activation addition control func-
tion:
‣ Q-Limit
Min
‣ Q-Limit
Min
‣ Q-Limit
Max
‣ Q-Limit
Max
• Fixed activation addition control func-
tion:
‣ Q-Limit
Min
‣ Q-Limit
Min
‣ No-Flow Stop
‣ Q-Limit
Max
‣ Q-Limit
Min
‣ No-Flow Stop
‣ Q-Limit
Max
‣ Q-Limit
Min
‣ No-Flow Stop
‣ Q-Limit
Max
‣ Q-Limit
Min
No additional control functions
No additional control functions
‣ Q-Limit
Min
‣ No-Flow Stop
‣ Q-Limit
Max
‣ Q-Limit
Min
‣ No-Flow Stop
‣ Q-Limit
Max
‣ Q-Limit
Min
‣ No-Flow Stop
‣ Q-Limit
Max
‣ Q-Limit
Min
‣ Detection of disinfection
‣ Q-Limit
Max
‣ Q-Limit
Min
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