Description Of Control Mode; Assisted Fault Advice - Grundfos TPE 1000 Series Installation And Operating Instructions Manual

2. Set the needed analog and digital inputs
according to the connected equipment and the
required functionality. See section "Assisted pump
setup".
3. Assign pump number 1 to the first pump. See
section "Number" (Pump number).
4. Assign pump number 2 to the other pump. See
section "Number" (Pump number).
5. Select the Assist menu on one of the pumps and
choose Setup of multi-pump system.
6. Press [>] to continue.
7. Select Wired GENIbus as the communication
method to be used between the two pumps.
8. Press [>] twice to continue.
9. Select the desired multipump function. See
sections Alternating operation, Backup
operation and Cascade operation.
10. Press [>] to continue.
11. Press [OK] to search for other pumps.
12. Select the additional pump from the list.
13. Press [>] to continue.
14. Set the time for pump changeover i.e. 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.
15. Press [>] to continue.
16. Press [OK]. The multipump function icons appear
in the bottom of the control panels.
The multipump system has now been set.
Disabling the multipump function via Grundfos
GO
1. Select the "Assist" menu.
2. Select "Multipump setup".
3. Select "Disable".
4. Press [>] to continue.
5. Confirm the multipump setup by pressing [Send].
6. Press [Finish].
The multipump function has now been disabled.
Disabling a multipump via advanced control panel
1. Select the Assist menu.
2. Select Setup of multi-pump system.
3. Press [>] to continue.
4. Confirm No multi-pump function by pressing
[OK].
5. Press [>] to continue.
6. Press [OK].
The multipump system has now been disabled.
62
Related information
13.23 "Number" (Pump number)
13.35 "Pump name"
13.41 Assisted pump setup
13.43.1 Alternating operation
13.43.2 Backup operation
13.43.3 Cascade operation

13.44 Description of control mode

Pump variant
TPE, TPED, NBE,
NBGE, NKE, NKGE
TPE, TPED, NBE, NKE
Series 2000
This menu is only available in the advanced control
panel.
This menu describes each of the possible control
modes. See also section "Control mode".
Related information
13.5 "Control mode"

13.45 Assisted fault advice

Pump variant
TPE, TPED, NBE,
NBGE, NKE, NKGE
TPE, TPED, NBE, NKE
Series 2000
This menu gives guidance and corrective actions in
case of pump failures.
Description of control
mode
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Assisted fault advice
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