Grundfos TPE2 Installation And Operating Instructions Manual page 78

19. Confirm the multipump setup by pressing [Send].
20. Press [Finish] in the "Setup complete" dialog box.
21. Wait for the green indicator light in the middle of
Grundfos Eye to light up.
The multipump system has now been set.
Grundfos GO and wired pump connection
1. Connect the two pumps with each other with a 3-
core screened cable between the GENIbus
terminals A, Y, B.
2. Power on both pumps.
3. Establish contact to one of the pumps with
Grundfos GO.
4. Set the needed analog and digital inputs via
Grundfos GO according to the connected
equipment and the required functionality. See
section Assisted pump setup.
5. Assign a pump name to the pump using Grundfos
GO. See section "Pump name".
6. Assign pump number 1 to the pump. See section
"Number" (Pump number).
7. Disconnect Grundfos GO from the pump.
8. Establish contact to the other pump.
9. Set the needed analog and digital inputs via
Grundfos GO according to the connected
equipment and the required functionality. See
section Assisted pump setup.
10. Assign a pump name to the pump using Grundfos
GO. See section "Pump name".
11. Assign pump number 2 to the pump. See section
"Number" (Pump number).
12. Select the "Assist" menu and choose "Multipump
setup".
13. Select the desired multipump function. See
sections Alternating operation, Backup operation
and Cascade operation.
14. Press [>] to continue.
15. Set the time for pump changeover such as the
time at which the alternation between the two
pumps is to take place. This step applies only if
you have selected "Alternating operation, time"
and if the pumps are fitted with FM 300.
16. Press [>] to continue.
17. Select "BUS cable" as the communication method
to be used between the two pumps.
18. Press [>] to continue.
19. Press "Select pump 2".
20. Select the additional pump from the list. Use the
[OK] or button to identify the pump.
21. Press [>] to continue.
22. Press [Send].
23. Press [Finish] in the "Setup complete" dialog box.
24. Wait for the green indicator light in the middle of
Grundfos Eye to light up.
The multipump system has now been set.
78
Advanced control panel and wireless pump
connection
1. Power on both pumps.
2. On both pumps, set the needed analog and digital
inputs according to the connected equipment and
the required functionality. See section Assisted
pump setup.
3. Select the Assist menu on one of the pumps and
choose Setup of multi-pump system.
4. Press [>] to continue.
5. Select Wireless as the communication method to
be used between the two pumps.
6. Press [>] to continue.
7. Select the desired multipump function. See
sections Alternating operation, Backup operation
and Cascade operation.
8. Press [>] three times to continue.
9. Press [OK] to search for other pumps. The green
indicator light in the middle of Grundfos Eye
flashes on the other pumps.
10. Press the connect button on the pump which is to
be added to the multipump system.
11. Press [>] to continue.
12. Set the time for pump changeover such as the
time at which the alternation between the two
pumps is to take place. This step applies only if
you have selected "Alternating operation, time"
and if the pumps are fitted with FM 300.
13. Press [>] to continue.
14. Press [OK]. The multipump function icons appear
in the bottom of the control panels.
The multipump system has now been set.