8. Setting the product
8.1 Operating panel
TM054848
Standard operating panel
Pos. Symbol Description
1
Grundfos Eye
Shows the operating status of
the pump.
2 -
Light fields for indication of
setpoint.
3 Changes the setpoint.
4
Enables IR communication
with Grundfos GO and other
products of the same type.
1)
5
Makes the pump ready for
operation/starts and stops the
pump.
Start:
If the button is pressed when
the pump is stopped, the pump
will only start if no other
functions with higher priority
have been enabled.
Stop:
If the button is pressed when
the pump is running, the pump
will always be stopped. When
the pump is stopped via this
button, the "Stop" text next to
the button will be on.
1)
CME Boosters cannot communicate via radio.
Related information
13. Further product information
8.2
Setpoint setting
The setpoint must not be set higher than
the pressure which the pump can deliver.
Set the desired setpoint of the pump by pressing
or .
The light fields on the operating panel will indicate the
setpoint set.
H
max
: maximum head (see pump nameplate).
TM057678
8.3 Start/stop of pump
Start the pump by pressing or by continuously
pressing until the desired setpoint is indicated.
Stop the pump by pressing . When the pump is
stopped, the "Stop" text next to the button will be on.
The pump can also be stopped by continuously
pressing
until none of the light fields are on.
If the pump has been stopped by pressing , it can
only be given free to operation by pressing again.
If the pump has been stopped by pressing
, it can
only be restarted by pressing .
8.4
Resetting of fault indications
A fault indication can be reset in one of the following
ways:
• Briefly press
or on the pump. This will not
change the setting of the pump. 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.
• With Grundfos GO.
18
English (GB)
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