6.1.3
6.1.4
6.1.5
6.1.6
Cleaning ................................................................................................................................ 255
6.1.7
Replacement of parts ............................................................................................................ 255
6.1.8
Inverter replacement.............................................................................................................. 259
6.2
6.2.1
6.2.2
Measurement of powers ........................................................................................................ 262
6.2.3
6.2.4
Measurement of currents....................................................................................................... 263
6.2.5
Use of CT and transducer ..................................................................................................... 263
6.2.6
6.2.7
6.2.8
6.2.9
6.2.10 Pressure test ......................................................................................................................... 264
7
7.1
Rating................................................................................................................ 266
7.2
Common specifications .................................................................................. 268
7.3
7.3.1
7.4
7.4.1
7.4.2
inverter ................................................................................................ 286
265
285
VI