JULABO FLW20006 Recirculating Coolers - Manual (Page 3)

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TABLE OF CONTENTS
1. Intended use ................................................................................................................................. 4
1.1. Description ........................................................................................................................ 4
2. Operator responsibility – Safety instructions ................................................................................ 4
2.1. Installation Log for FL20006 ............................................................................................. 6
2.2. Disposal ............................................................................................................................ 6
2.3. EC Conformity ................................................................................................................... 7
2.4. Technical specifications .................................................................................................... 8
2.5. Cooling water connection ................................................................................................ 10
3. Safety notes for the user ............................................................................................................ 11
3.1. Explanation of safety notes ............................................................................................. 11
3.2. Explanation of other notes .............................................................................................. 11
3.3. Safety instructions ........................................................................................................... 11
4. Installation .................................................................................................................................. 12
4.1. Tubing ............................................................................................................................. 14
5. Operating controls and functional elements ............................................................................... 15
6. Operating procedures ................................................................................................................. 17
6.1. Bath fluids ....................................................................................................................... 17
6.2. Power connection ........................................................................................................... 17
6.3. Filling ............................................................................................................................... 18
6.4. Switching on / Start - Stop .............................................................................................. 18
6.5. Setting the feed pressure ................................................................................................ 19
6.6. Setting the temperatures ................................................................................................. 19
6.7. AUTOSTART ON / OFF .................................................................................................. 19
6.8. Remote control: activate – deactivate ............................................................................. 20
7. Safety installations...................................................................................................................... 21
7.1. Excess temperature protection ....................................................................................... 21
7.2. Low level protection ........................................................................................................ 21
8. Troubleshooting guide / Error messages .................................................................................... 21
9. Electrical connections ................................................................................................................. 23
10. Remote control .................................................................................................................. 24
10.1. Setup for remote control ................................................................................................. 24
10.2. Communication with a PC or a superordinated data system .......................................... 24
10.3. List of commands ............................................................................................................ 25
10.4. Status messages ............................................................................................................ 25
10.5. Error messages ............................................................................................................... 26
11. Cleaning / repairing the unit .............................................................................................. 27
11.1. JULABO Service – Online remote diagnosis .................................................................. 29
11.2. Draining ........................................................................................................................... 30
12. Warranty conditions .......................................................................................................... 31
13. Example Installation Log ................................................................................................... 32