Siemens SINAMICS S120 Operating Instructions Manual page 10

Table of contents
5.4.5.1 Checklist.................................................................................................................................91
5.4.5.2 Cable routing for PROFIBUS or PROFINET connections to the Control Unit........................91
5.4.5.3 Cable routing for DRIVE-CLiQ connections and signal cables..............................................92
6 Commissioning...........................................................................................................................................93
6.1 Commissioning the drive........................................................................................................93
6.2 Commissioning the cooling unit.............................................................................................94
6.2.1 Anti-condensation measures..................................................................................................94
6.2.2 Filling the cooling circuit.........................................................................................................95
6.2.2.1 Venting the cooling circuit......................................................................................................96
6.2.3 Commissioning.......................................................................................................................99
6.2.4 Control of the cooling unit....................................................................................................100
6.2.4.1 Programming the interface...................................................................................................101
7 Operation..................................................................................................................................................103
7.1 Safety instructions for operation...........................................................................................103
7.2 Fault and system messages................................................................................................104
7.2.1 Diagnostics...........................................................................................................................104
7.2.2 Fault messages from the cooling unit..................................................................................104
8 Servicing...................................................................................................................................................105
8.1 Safety instructions for maintenance.....................................................................................105
8.2 Preventive maintenance.......................................................................................................107
8.2.1 Inspection.............................................................................................................................107
8.2.2 Maintenance intervals..........................................................................................................107
8.2.3 Visual inspections................................................................................................................108
8.2.3.1 Tools required......................................................................................................................108
8.2.3.2 Torques................................................................................................................................108
8.2.3.3 Servicing the cabinet............................................................................................................109
8.2.3.4 Checking the isolating clearances........................................................................................109
8.2.3.5 Checking the plug connections............................................................................................110
8.2.3.6 Checking the cable and screw terminals..............................................................................110
8.2.3.7 Checking the filter mats........................................................................................................110
8.3 Waiting.................................................................................................................................110
8.3.1 Replacing filter mats.............................................................................................................110
8.3.2 Replacing the back-up battery of the AOP30 operator panel ..............................................111
8.3.3 Loading operator panel firmware, parameter and signal descriptions.................................113
8.3.4 Maintaining the cooling circuit..............................................................................................114
8.3.4.1 Servicing the filter for a cooling unit supplied from Siemens................................................115
8.3.4.2 Maintaining and replacing coolant hoses.............................................................................116
8.3.4.3 Maintaining the pumps.........................................................................................................118
8.3.4.4 Maintaining the fans of the additional cooler........................................................................118
8.4 Cleaning...............................................................................................................................118
8.4.1 Removing dust deposits.......................................................................................................118
8.4.2 Cleaning frame components................................................................................................118
8.4.3 Cleaning aluminum parts.....................................................................................................119
8.5 Repairs.................................................................................................................................119
8.5.1 Replacing power components..............................................................................................120
8.5.1.1 Installation device for chassis units......................................................................................120
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Applications for Cabinet Modules, liquid cooled
Operating Instructions, 04/2015, A5E35974555A