Two single pumps as a two-pump system in Y-piece joint
If two single pumps are operated as a two-pump system in a Y-piece installation, each pump has a graphic display showing values and settings.
NOTICE
The actual values shown on the display of the pump drive that is not in operation correspond 1:1 to the values of the active drive.
NOTICE
If a twin-head pump connection is established, entries on the graphic display of the pump partner are not possible. This can be identified by a lock symbol on the “Main menu symbol”.
Illustration of the pump symbols and meaning:
Display of | Display of | Description | |
Case 1 |
|
| Main/standby operation: Only the main pump is running. |
Case 2 |
|
| Main/standby operation: Only the partner pump is running. |
Case 3 |
|
| Parallel operation: Only the main pump is running. |
Case 4 |
|
| Parallel operation: Only the partner pump is running. |
Case 5 |
|
| Parallel operation: The main pump and partner pump are running. |
Case 6 |
|
| Main/standby operation or parallel operation: No pump running. |
