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9.3 Start/stop the system
Start each pump by pressing or by continuously pressing until the desired setpoint is
indicated.
Stop the system by pressing on each pump. When the pump is stopped, the “Stop” text
next to the button will illuminate.
Each pump can also be stopped by continuously pressing until none of the light fields are
on.
If a pump has been stopped by pressing , it can only be given free to operation
by pressing again.
If a pump has been stopped by pressing it can only be restarted by pressing .
The pump can also be stopped with the Grundfos Go Remote or
via a digital input set to “External stop”.
No information on the control panel when the system is switched off using but-
ton . LED lights up green.
9.4 Resetting of fault indications
A fault indication can be reset in one of the following ways:
–
Via the digital input if it has been set to “Alarm resetting”.
–
Briefly press or on one of the pumps. This will not change the setpoint.
A fault indication cannot be reset by pressing or if the buttons have been locked.
–
Switch off the power supply until the indicator lights are off.
–
Switch the external start/stop input off and then on again.
9.5 Radio communication or Infrared communication
Radio communication can take place at distances up to 30 metres. It is necessary to enable
communication by pressing
Bedientaste STOP, FUNK, WLAN
Saver, ComBo
BA
CH-3110 Münsingen
Biral AG
Massstab
Zeichnungsnummer
4:1
I
II
Datum
Änd.Index
Visum
Ersetzt durch:
Ersatz für:
96202705
Änd.Index
Freigabe
geprüft
gezeichnet 11.04.2017
PDM_Nr
TD-0036193
00
ts
on the pump control panel.