Grundfos LC 231 - 6 Setting the Product; Setting the Application Type with Grundfos GO Remote; Setting the Sensor Type; Setting the Start Level

Pos. Symbol Description
9
OK button:
• Press this button to
save changed values.
10
Connect button:
• Press this button to
connect the control unit
to Grundfos GO Remote
via Bluetooth.
11
Reset button:
• Press this button during
startup to reset settings
and start over or to reset
an alarm or warning.
12
On
Off
Auto
Operating mode for the
pump:
• On: The pump has
been switched on
manually.
• Off: The pump has
been switched off
manually.
• Auto: The pump is
running automatically
based on settings.
13 Display
The display shows the pump
status.
14
Setpoint
5.00 bar
Operaring mode
Normal
Actual controlled value
4.90 bar
Control mode
Const. pressure
Status Settings Assist
1 2 3
56789
Lock symbol:
If the symbol is lit, the control
unit is locked from making
changes.
15
Alarm and warning symbol:
Red: Alarm
Yellow: Warning
The control unit enables manual setting and
monitoring of the system.
6. Setting the product
Make sure that all settings are entered
according to the pump and system
requirements to avoid malfunction.
6.1 Setting the application type with
Grundfos GO Remote
1. Go to Settings > Level control > Application
type.
2.
Select the type.
•
Empty
• Fill
Related information
3.3 Startup wizard on the operating panel
4.4 Application types
6.2 Setting the sensor type
6.2.1 Setting the sensor type with Grundfos GO
Remote
1. Go to Settings > Level control > Sensor type.
2. Select the type.
• Analog sensors
• Digital sensors
6.2.2 Setting the sensor type with the operating
panel
1. Press and hold OK until S-1 or S-2 starts
flashing.
2. Select the sensor type using the Up and Down
buttons.
• S-1: Analog sensors
• S-2: Digital sensors.
3. Press OK to confirm the setting.
4. Continuously press OK to confirm all other
settings and to exit the setup.
6.3 Setting the start level
6.3.1 Setting the start level with Grundfos GO
Remote
The settings apply to analog sensors. For digital
sensors, the setting is automatically activated.
1. Go to Settings > Level Control > Start level
P1.
2. Set the start level for pump 1.
6.3.2 Setting the start level with the operating
panel
The settings apply to analog sensors. For digital
sensors, the setting is automatically activated.
15
English (GB)