Grundfos PM 1 - Electrical Connection and Control Functions

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Fig. 6 Fitting the plug for sensor
3. Lead cables (pos. 9 and 10) into the cable entries (pos. 11), and tighten them.
Fig. 7 Connecting cables to single- and three-phase motors
4. Connect cables (pos. 9 and 10) to the terminals in the electronic unit (pos. 4).
5. Fit terminal board cover (pos. 3).
6. Fit the flat cable in the plug on the electronic unit (pos. 4).
Fig. 8 Connecting the flat cable
7. Fit front cover (pos. 2), and fit and cross-tighten screws (pos. 1).
TM04 4537 1509
TM03 9220 3707 TM04 1953 1508
TM04 4742 1909
IN
M
1~
L1
L1
N
PE
N
U
V
1x115/230 V
50/60 Hz, PE
6
OUT
5
4
3
2
1
IN
M
3~
L1
L3
N
L1
L2
PE
N
U
V
1x230 V
50/60 Hz, PE
6
OUT
5
4
3
2
1