Wilo Stratos MAXO Notice De Montage Et De Mise En Service page 129

• Circulation
NOTICE
When the heating or cooling quantity measurement is activated, this menu can be used to
read the total overall heating or cooling quantity. The current heating and cooling capacity is
displayed. If desired, the heating quantity can be re-set to 0 here.
NOTICE
For constant recording of the heating/cooling quantity without interrupting data recording,
the pump must only be switched on/off via a digital input with EXT. OFF. There is no data
recording when the power supply is switched off.
13.2 Night setback
For details on the "Night setback" additional control function, see section "Additional control functions
Night setback [" 63]".
Activating night setback
In the "Settings" menu
1. "Set control mode"
2. "Night setback"
3. "Switched on" in sequence.
13.3 Restore and reset
Saved settings can be retrieved via restore points in the "Restore and reset" menu, but the pump can also be
reset to factory settings.
13.3.1 Restore points
When the pump has been completely configured, e.g. for commissioning, the configured settings can be
saved. If there has been a change in the settings in the meantime, the saved settings can be retrieved via the
restore points.
Up to three different pump settings can be saved as restore points. If required, these saved settings can be
retrieved/restored via the "Restore settings" menu.
NOTICE
With the twin-head pump, the settings of both drives are stored.
Save settings
In the "Restore and reset" menu, select
1. "Restore points"
2. "Save settings" in sequence.
Installation and operating instructions • Wilo-Stratos MAXO/-D/-Z • Ed.02/2023-10
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en-US
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