Grundfos UPM3 AUTO - Page 16

30 31
OFF
0 V
<160 V
230 V
ON
ON
ON
230 V
FAULT DISPLAY
SOLUTION
SYSTEM
CONTROLLER
PWM
?
0/Off
1/On
A
B
C
No.2
5 mm
2
2
0/Off
0/Off
1/On
1/On
1
1
3 4