Grundfos SE - Adjusting the Impeller Clearance; Maintaining Explosion-Proof Pumps

8.2.3 Sensor version V2
2
654
3
9
GND
2
1
9
Brown/MS
PTO
orange
Q31
2TB1
2TB2
PTC
blue-black
Q11
2TP1
2TP2
1
5
8
GND
3 4
Brown/MS1
Orange/2TB1
Brown/MS1
Black/2TP1
Orange/2TB1 Orange/2TB2
Black/2TP2
8
7
1
3
8
9
11
14
Terminal board
GND
A
C
B
D
TM084340
27
English (GB)