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Contents
Temperature Control Unit 300L(D)/350L(D)
Warnings.................................................................................................. 16
Alarms...................................................................................................... 16
System Errors .......................................................................................... 18
Maintenance ......................................................................................................... 18
Periodic Inspections and Maintenance Procedures ................................ 18
Cleaning................................................................................................... 20
Repairs .................................................................................................... 20
Transport .............................................................................................................. 21
Disposal ................................................................................................................ 21
Maintenance 23
Guidelines for Connecting Hoses ......................................................................... 23
Technical Data 300L(D)........................................................................................ 24
Technical Data 350L(D)........................................................................................ 25
Block Diagram300L(D)/350L(D) ........................................................................... 26
Diagram (Pump capacity) ..................................................................................... 27
Diagram (Cooling capacity) .................................................................................. 28
Components/Spare parts 300L(D)/350L(D) ......................................................... 29
Dimension sheet 300L.......................................................................................... 32
Dimension sheet 300LD ....................................................................................... 33
Dimension sheet 350LD ....................................................................................... 34
Level Switch.......................................................................................................... 35
300L(D).................................................................................................... 35
Dismantling/Replacement........................................................................ 35
350L(D).................................................................................................... 36
Dismantling/Replacement........................................................................ 36
Solenoid valves .................................................................................................... 37
Overview.................................................................................................. 37
Safety thermal cut-out .......................................................................................... 37
Overview and operating principle ............................................................ 37
