Siemens 1PL622 Operating Instructions Manual page 6

Table of contents
4.2 Measures to be performed prior to commissioning..................................................................... 45
4.3 Power on ..................................................................................................................................... 46
5 Operation................................................................................................................................................. 47
5.1 Operation..................................................................................................................................... 47
5.2 Stoppages ................................................................................................................................... 48
5.3 Deactivating ................................................................................................................................ 49
6 Faults....................................................................................................................................................... 51
6.1 Fault diagnosis table ................................................................................................................... 51
7 Maintenance ............................................................................................................................................ 53
7.1 Maintenance................................................................................................................................ 53
7.1.1 Maintenance instructions ............................................................................................................ 53
7.1.2 Maintenance intervals ................................................................................................................. 54
7.1.3 Maintenance of the external fan.................................................................................................. 55
7.1.4 Bearings ...................................................................................................................................... 55
7.1.5 Lubrication (optional)................................................................................................................... 56
7.1.6 Cleaning ...................................................................................................................................... 58
7.2 Inspection .................................................................................................................................... 59
7.2.1 General inspection specifications ............................................................................................... 59
7.2.2 Initial inspection........................................................................................................................... 60
7.2.3 Main service ................................................................................................................................ 60
7.3 Corrective Maintenance .............................................................................................................. 61
7.3.1 Instructions for repair .................................................................................................................. 61
7.3.2 Dismantling ................................................................................................................................. 62
7.3.3 Re-assembly ............................................................................................................................... 65
7.3.4 Screw-type connections .............................................................................................................. 67
7.3.5 Replacing the sensor module ..................................................................................................... 67
8 Spare parts .............................................................................................................................................. 69
8.1 Orders for spare parts ................................................................................................................. 69
8.2 Spare parts 1PL6 ........................................................................................................................ 70
8.3 Spare parts 1PL6 for radial ventilation........................................................................................ 72
9 Notes ....................................................................................................................................................... 75
Index........................................................................................................................................................ 79
Tables
Table 2-1 Technical support........................................................................................................................ 15
Table 2-2 Motor rating plate - technical specifications ............................................................................... 16
Table 2-3 Compliance with standards ......................................................................................................... 20
Table 3-1 Weights of standard versions (IM B3)......................................................................................... 23
Table 3-2 Terminal designations (with the 1U1-1 as an example).............................................................. 30
Table 3-3 Terminal box assignment, max. connectable cross-section per terminal ................................... 31
Table 3-4 Tightening torque for the fixing screws on the lid ....................................................................... 33
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Siemens AG Operating Instructions 2.02 1PL622
A5E00264365A