OPERATION MANUAL
Immersion Cooler V2.3.0en/03.08.21//1.30
3.1 Function description of the temperature control unit ................................... 30
3.1.1 General functions ............................................................................................ 30
3.1.2 Other functions ............................................................................................... 30
3.2 Information on the thermal fluids ................................................................ 30
3.3 To be noted when planning the test ............................................................. 31
3.4 Only valid for temperature control units with MPC controller: ...................... 31
3.4.1 Display and control instruments ..................................................................... 31
3.4.1.1 Display ........................................................................................................ 31
3.4.1.2 LED display status ....................................................................................... 31
3.4.1.3 Arrow keys .................................................................................................. 31
3.4.1.4 SET key ........................................................................................................ 31
3.4.1.5 Start/Stop key ............................................................................................. 32
3.4.2 Menu function ................................................................................................ 32
3.4.3 Function examples .......................................................................................... 32
3.4.3.1 Display setpoint .......................................................................................... 32
3.4.3.2 Set/change setpoint ................................................................................... 32
3.4.3.3 Changing the Auto-Start function............................................................... 32
4 Setup mode 34
4.1 Setup mode ................................................................................................. 34
4.1.1 Turning on the temperature control unit - without controller ....................... 34
4.1.2 Turn temperature control unit off - without controller .................................. 34
4.1.3 Turning off the temperature control unit / with controller ............................ 34
4.1.4 Turning off the temperature control unit - with controller ............................ 34
5 Normal operation 35
5.1 Automatic operation .................................................................................... 35
5.1.1 Temperature control ....................................................................................... 35
5.1.1.1 Starting the temperature control process - without controller ................. 35
5.1.1.2 Ending the temperature control process - without controller ................... 35
5.1.1.3 Starting the temperature control process - with controller ....................... 35
5.1.1.4 Ending the temperature control process - with controller ........................ 35
6 Interfaces and software update 36
6.1 Interfaces on the temperature control unit - applies to MPC controller only . 36
6.1.1 Connection jack for Pt100 process controller sensor ..................................... 36
7 Service/maintenance 37
7.1 Electrical fuse (if available) ........................................................................... 37
7.2 Display of errors - only for MPC controllers................................................... 37
7.3 Maintenance ................................................................................................ 38
7.3.1 Function check and visual inspection ............................................................. 38
7.3.2 Replacing coolant hoses .................................................................................. 39
7.3.3 Clean liquefier fins (air-cooled temperature control unit) ............................. 39
7.3.4 Clean hat-type strainer (dirt trap) (water-cooled temperature control unit) . 39
7.4 Cleaning the surfaces ................................................................................... 40
7.5 Plug contacts ................................................................................................ 41
7.6 Decontamination/repairs ............................................................................. 41
8 Shutting down 42
8.1 Safety instructions and basic principles ........................................................ 42
8.2 Switch-off .................................................................................................... 42
8.3 Remove probe [67] from thermal fluid ......................................................... 42
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