M&C TechGroup EC-30_FD Operator's manual - Manual (Page 2)

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Gas sampling and gas conditioning technology 3-4.20-ME
Content
1 General information ................................................................................................................... 5
2 Declaration of conformity .......................................................................................................... 5
3 Safety instructions ..................................................................................................................... 6
4 Warranty ...................................................................................................................................... 6
5 Used terms and signal indications ........................................................................................... 7
6 Introduction ................................................................................................................................ 8
6.1 Serial number ........................................................................................................................... 8
7 Application .................................................................................................................................. 9
8 Technical data .......................................................................................................................... 10
9 Description................................................................................................................................ 10
9.1 Assembly ................................................................................................................................ 11
10 Function .................................................................................................................................... 12
11 Reception and storage ............................................................................................................. 14
12 Installation instructions ........................................................................................................... 15
13 Supply connections ................................................................................................................. 15
13.1 Hose connections ................................................................................................................... 15
13.2 Electrical connections ............................................................................................................. 16
14 Start-up ..................................................................................................................................... 18
14.1 Function sequence and LED function display ........................................................................ 18
15 Closing down ............................................................................................................................ 20
16 Maintenance.............................................................................................................................. 20
16.1 Maintenance of the peristaltic pumps type SR25.1 of the EC-30/FD ..................................... 21
16.1.1 Change of the pump tube ................................................................................................. 21
16.1.2 Change of contact pulleys and springs ............................................................................. 22
16.1.3 Cleaning the pump head ................................................................................................... 22
16.2 Replacing the heat exchangers .............................................................................................. 23
17 Trouble shooting ...................................................................................................................... 24
18 EC automatic control board .................................................................................................... 26
18.1 Connecting the cooling compressor ....................................................................................... 27
18.2 Temperature setting for the cooler ......................................................................................... 28
19 temperature sensors ................................................................................................................ 28
19.1 Checking the temperature sensor of the pre-cooling stage .................................................... 28
19.2 Checking the temperature sensor of the deep cooling stage ................................................. 29
20 EC control board ...................................................................................................................... 31
20.1 Function sequence of the EC30 control electronics ............................................................... 32
21 Spare parts list ......................................................................................................................... 34
22 Appendix ................................................................................................................................... 35