www.mc-techgroup.com EC/ECS | 1.01.01 3
Listof Contents
1Generalinformation....................................................................................................................5
2Declaration of conformity ...........................................................................................................5
3Safety instructions......................................................................................................................6
4Warranty ....................................................................................................................................6
5Usedterms andsignalindications...............................................................................................7
6Introduction...............................................................................................................................9
7Application.................................................................................................................................9
8Technicaldata ..........................................................................................................................10
9Description...............................................................................................................................11
10 Function...................................................................................................................................13
11 Receptionandstorage..............................................................................................................14
12 Installationinstructions ............................................................................................................14
13 Supplyconnections ..................................................................................................................15
13.1 Hose connections..............................................................................................................15
13.2 Electrical connections.........................................................................................................16
14 Start-up....................................................................................................................................18
14.1 Function sequence and LED function display.........................................................................19
15 Closingdown............................................................................................................................20
16 Maintenance.............................................................................................................................20
16.1 Change of filter element at option EC-F or EC-FD ...................................................................20
16.2 Adding and replacing the heat exchangers ...........................................................................21
16.3 Maintenance of the optional mounted peristaltic pump(s), typeSR25.......................................22
16.3.1 Mounting instructions for SR25.2 peristaltic pump (optional).............................................22
16.3.2 Change of the pump tube............................................................................................23
16.3.3 Change of contact pulleys and springs...........................................................................24
16.3.4 Cleaning the pump head..............................................................................................24
17 Troubleshooting......................................................................................................................25
18 ECautomatic controlboard.......................................................................................................27
18.1 Connecting the cooling compressor.....................................................................................28
18.2 Temperature setting for the EC/ECS cooler............................................................................29
18.3 Connection of an external temperature reading with option second PT100 sensor (Part-No.:
02K9500) ..........................................................................................................................29
19 Checkingthe temperaturesensor..............................................................................................30
20 Changingthecooler aggregate.................................................................................................31
21 Retrofittinga digitaltemperatureindicator...............................................................................33
21.1 Technical data: ditigal temperature indicator.........................................................................33
21.2 Installation instructions: digital temperature indicator.............................................................33
21.3 Electrical connections: digital temperature indicator...............................................................34
22 Proper disposalof thedevice ....................................................................................................34
23 Spareparts list..........................................................................................................................35
24 Appendix..................................................................................................................................37
