19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Gnd
+
+
Gnd
+
WS009538A
Sensor
Wire number
Base unit terminal
FLS - Leakage in stator housing
1
13
2
14
Pt100 - Temperature measurement, main bearing
3
8
4
4
Thermal switches - Temperature guard stator windings
5
1
6
2
FLS - Leakage in junction box
7
15
(2)
(14)
Pt100 - Temperature measurement, stator winding phase 1
8
3
(4)
(4)
2. Connect the pump memory.
Function
Wire number
Base unit terminal
RS-485 B
9
38
RS-485 A
10
37
Supply, ground (earth)
11
36
Supply, +12 V
12
35
3. When applicable, attach the cable screen to the ground (earth) terminals in the pump
and in the electrical cabinet.
5.2.2 Connect a 24-wire cable from a large pump
1. Connect the sensor wires.
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VIS 10
Gnd
+
Gnd
Gnd
+
+
+
Gnd
+
WS009539A
5 Electrical Installation
12
MAS 711 Installation, Operation, and Maintenance Manual
Summary of Contents for FLYGT MAS 711
Page 1: ...Installation Operation and Maintenance Manual MAS 711...
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