Siemens SINAMICS GL150 Operating Instructions & Installation Instructions page 9

9.4.1.7 Checking the filter mats........................................................................................................109
9.5 Maintenance.........................................................................................................................110
9.5.1 Replacing a fan ....................................................................................................................110
9.5.2 Replacing filter mats.............................................................................................................113
9.5.3 Replacing the back-up battery of the AOP30 operator panel ..............................................114
9.6 Cleaning ...............................................................................................................................115
9.6.1 Cleaning aluminum parts .....................................................................................................116
9.7 Repairs.................................................................................................................................116
9.7.1 Replacing the AVT combination module ..............................................................................118
9.7.2 Replacing the snubber circuit capacitor ...............................................................................119
9.7.3 Replacing the CompactFlash card .......................................................................................119
9.7.4 Replacing the differential pressure monitor..........................................................................120
9.7.5 Replacing line-side fuses .....................................................................................................121
9.7.6 Replacing contactors............................................................................................................121
9.7.7 Replacing the current transformer........................................................................................122
9.7.8 Replacing the thyristor electronics and thyristors.................................................................123
9.7.8.1 Check components of the thyristor assembly ......................................................................123
9.7.8.2 Replacing thyristor electronics .............................................................................................124
9.7.8.3 Replacing a thyristor ............................................................................................................125
9.7.8.4 Disconnecting the fiber-optic cables ....................................................................................128
9.7.9 Replacing surge arresters ....................................................................................................129
9.7.10 Replacing the DC-link reactor ..............................................................................................130
10 Spare parts ...............................................................................................................................................131
11 Disposal....................................................................................................................................................133
11.1 Disposing of packaging material ..........................................................................................133
11.2 Removing device components and old devices ...................................................................133
A Service & Support.....................................................................................................................................135
A.1 Siemens Industry Online Support ........................................................................................135
A.2 SIOS App .............................................................................................................................136
B Technical specifications and drawings .....................................................................................................137
B.1 Standards and regulations ...................................................................................................137
B.2 Environmental conditions .....................................................................................................138
Index.........................................................................................................................................................141
Tables
Table 3-1 DRIVE-CLiQ interface .................................................................................................................40
Table 3-2 Connector assignment for voltages less than 60 V .....................................................................43
Table 3-3 Connector assignment for battery and voltages greater than 60 V (1AC) ..................................44
Table 3-4 Connector assignment for voltages greater than 60 V (3 AC).....................................................44
Table 5-1 Tightening torque for screws .......................................................................................................70
Table 5-2 Tightening torques for screw terminals for copper cables without cable lug 1)...........................71
SINAMICS GL150 6SL38503UM114PA0Z
Operating Instructions Rev.201910301420 MUSTER
Table of contents
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