M&C EC Series Instruction Manual page 4

List of illustrations
Figure 1 Type plate ...................................................................................................................................................................................................... 9
Figure 2 Application example of the ECM ................................................................................................................................................. 10
Figure 3 ECM-2G ........................................................................................................................................................................................................ 12
Figure 4 Schematic diagram of the heat exchanger function ...................................................................................................... 14
Figure 5 Gas and condensate connections .............................................................................................................................................. 15
Figure 6 Electrical sockets alarm contact.................................................................................................................................................... 17
Figure 7 SR25.2: Mounting distance between front panel and pump motor ..................................................................... 22
Figure 8 Changing the pump tubing ........................................................................................................................................................... 23
Figure 9 Different pump tube sizes ............................................................................................................................................................... 24
Figure 10 Disassembly of pump head and driver .................................................................................................................................... 24
Figure 11 Check of axes and rolls ....................................................................................................................................................................... 25
Figure 12 Hysteresis behavior of the status alarm at factory settings ......................................................................................... 27
Figure 13 Front view of the temperature controller version until 03.2022 .............................................................................. 27
Figure 14 Front view of the temperature controller version starting 04.2022 ....................................................................... 28
Figure 15 Front view of the temperature controller version starting 09.2023 ....................................................................... 28
Figure 16 Overview risk assessment ................................................................................................................................................................. 33
Figure 17 Dependency of gas outlet dew point at a gas inlet point of 60 °C [140 °F] ...................................................... 35
Figure 18 Circuit diagram ECM ............................................................................................................................................................................ 36
Figure 19 ECM compressor connection......................................................................................................................................................... 37
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