Grundfos UPE 2000 Series Installation And Operating Instructions Manual page 18

8.2.3 Setting to max. curve duty
Description of function, see section 7.4 Max. or min.
curve duty.
Press continuously to change over to the
max. curve of the pump (top light field flashes).
See fig. 15. To change back, press
until the desired head is indicated.
H m
12
10
8
6
4
2
1
0
Max. curve duty
Fig. 15
8.2.4 Setting to min. curve duty
Description of function, see section 7.4 Max. or min.
curve duty.
Press continuously to change over to the
min. curve of the pump (bottom light field flashes).
See fig. 16. To change back, press
until the desired head is indicated.
H m
12
10
8
6
4
2
1
0
Min. curve duty
Fig. 16
18
continuously
Q
continuously
Q
8.2.5 Start/stop of pump
Stop the pump by continuously pressing
none of the light fields are activated. When the pump
is stopped, the green indicator light will be flashing.
Start the pump by continuously pressing
desired head is indicated.
If the pump is to be inoperative for a period, it is
recommended to use the start/stop input, the R100
or to switch off the power supply. In this way, the
pump head setting will remain unchanged when the
pump is to be started again.
8.2.6 Resetting of fault indications
To reset fault indications, briefly press
This will not influence the pump performance set.
If the fault has not disappeared, the fault indication
will reappear.
8.3 R100
The pump is designed for wireless communication
with the Grundfos R100 remote control. The R100
communicates with the pump via infrared light.
During communication, the R100 must be pointed
at the pump control panel. When the R100 is
communicating with the pump, the red indicator light
will flash rapidly.
The R100 offers additional setting options and status
displays for the pump.
The R100 displays are divided into four parallel
menus. See fig. 17:
0. GENERAL, see operating instructions for the
R100
1. OPERATION
2. STATUS
3. INSTALLATION
The number stated at each individual display in
fig. 17 refers to the section in which the display is
described.
until
until the
or .