Xylem WTW Alyza IQ PO4, Руководство по эксплуатации

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Alyza IQ PO4 Commissioning
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ba76201d03 05/2020
figure 3-23Connections of the power supply box
1 Power supply module
2 Ventilator
3 Power supply filter
4 Connecting terminals for the heat tracing lines
4 - 7: yellow/green (protective earth conductor)
8 - 11: gray
12 - 15: blue
5 Power supply of the heat tracing lines
6 Overvoltage protection
7 Power line
8 Cable gland for heat tracing of intake line (channel 2)
9 Cable gland for heat tracing of intake line (channel 1)
10 Cable gland for heat tracing of return line 2 (sample return)
11 Cable gland for heat tracing of return line 1 (chemicals return)
11 Unscrew the nuts of the cable glands for the cables of the heat tracing
at the underside of the power supply box.
2
1
5
7
6
4
3
8 9
10 11