5. Control functions
5.1 Operating panel
1
2
15
14
13
12
Dual pump unit
1
2
15
14
13
12
Single pump unit
Pos.
Symbol
Description
1
Display
ft
2
Units
m
3
High level
Single pump: Not in use
4
Dual pump: Start level, pump 2
Single pump: Start level
5
Dual pump: Start level, pump 1
Single pump: Stop level
6
Dual pump: Stop level, pump 1 and 2
7
Dry-running level
Up/Down buttons:
8
•
Press these buttons to navigate between
submenus or change the value settings.
OK button:
9
•
Press this button to save changed
values.
16
3
4
5
6
7
8
9
10
11
8
3
4
5
6
7
8
9
10
11
8
Pos.
Symbol
Description
Connect button:
•
Press this button to connect the control
10
unit to Grundfos GO Remote via
Bluetooth.
Reset button:
•
Press this button during startup to reset
11
settings and start over or to reset an
alarm or warning.
Operating mode for the pump:
•
On: The pump has been switched on
manually.
1
12
On Off Auto
•
Off: The pump has been switched off
manually.
•
Auto: The pump is running automatically
based on settings.
Setpoint
13
Display
The display shows the pump status.
5.00 bar
Lock symbol:
14
If the symbol is lit, the control unit is locked
Operaring mode
from making changes.
Alarm and warning symbol:
15
Red: Alarm
Yellow: Warning
The control unit enables manual setting and monitoring of
the system.
2
3
Status Settings Assist
Control mode
Const. pressure
Actual controlled value
Normal
4.90 bar
9
8
7
6
5