M&C EC Series, Инструкция по эксплуатации, Страница: 3 / 41

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Content
1 General information ............................................................................................................ 4
2 Declaration of conformity ................................................................................................... 4
3 Safety instructions ............................................................................................................. 5
4 Warranty ............................................................................................................................. 6
5 Warning signs and definitions............................................................................................ 6
6 Information and safety instructions for using the cooler in hazardous areas ................... 8
7 Information and safety instructions for using the cooler................................................... 9
8 Introduction ...................................................................................................................... 10
8.1 Serial number ................................................................................................................... 10
8.2 Power supply ................................................................................................................... 10
8.3 Patent references ............................................................................................................. 10
9 Technical Data .................................................................................................................. 11
9.1 For basic cooler ECM-ExII without heat exchanger ............................................................ 11
9.2 Options for basic cooler ECM-ExII ..................................................................................... 12
10 Application........................................................................................................................ 13
11 Description ....................................................................................................................... 14
12 Function ............................................................................................................................ 15
13 Receiving and storing of the device ................................................................................. 16
14 Installation instructions .................................................................................................... 16
15 Mounting ........................................................................................................................... 17
15.1 Tubing connections .......................................................................................................... 17
16 Electrical connections ...................................................................................................... 19
17 Start-up ............................................................................................................................. 20
18 Closing down .................................................................................................................... 21
19 Maintenance ..................................................................................................................... 21
19.1 Adding and replacing the heat exchangers ........................................................................ 22
19.2 Cleaning the fins of the condenser .................................................................................... 23
19.3 Maintenance of the optional mounted peristaltic pump(s), type SR25.2 ............................... 23
19.3.1 Mounting instructions for SR25.2 peristaltic pump (optional) ........................................ 23
19.3.2 Replacing the pump tubing ......................................................................................... 24
19.3.3 Replacing contact pulleys and springs ........................................................................ 26
19.3.4 Cleaning the pump head ............................................................................................ 26
20 Operating of the built-in electronic temperature controller ............................................. 27
20.1 Changing the set value ..................................................................................................... 27
20.2 Changing the temperature alarm window ........................................................................... 27
21 Trouble shooting .............................................................................................................. 28
22 Spare parts list ................................................................................................................. 29
23 Appendix........................................................................................................................... 30
List of illustrations
Figure 1 Application example of the ECM-ExII ............................................................................ 13
Figure 2 ECM-2G ExII ............................................................................................................... 14
Figure 3 Diagram of the heat exchanger function........................................................................ 15
Figure 4 Position of the gas and condensate connections ........................................................... 17
Figure 5 Electrical connections, alarm contacts .......................................................................... 19
Figure 6 SR25.2: Mounting distance between front panel and pump motor .................................. 24
Figure 7 Replacing the pump tubing........................................................................................... 25
Figure 8 Front view of the temperature controller ........................................................................ 27
Figure 9 Sample gas output dew point as a function of gas flow at 60 °C inlet dew point .............. 30
Figure 10 Circuit diagram ECM-ExII (Drawing-No.: 2456-5.01) ..................................................... 31