Hitachi RAS-3HVRNS - 11 Electrical Checks of Main Parts

11. E l e c t r i c a l c h e c k s o f m a i n p a r t s
Index
11.1 Inverter....................................................................................................................................... 434
11.1.1 Inverter for IVX Series................................................................................................................... 434
11.1.2 Inverter for ES Series.................................................................................................................... 439
11.2 Thermistor.................................................................................................................................. 445
11.3 Electronic expansion valve......................................................................................................... 447
11.4 High pressure protection device................................................................................................. 448
11.5 Noise filter (NF).......................................................................................................................... 449
11.5.1 Noise filter for IVX Series.............................................................................................................. 449
11.5.2 Noise filter for ES Series............................................................................................................... 450
11.6 Capacitor (CB1, CB2)................................................................................................................. 452
11.7 Reactor (DCL)............................................................................................................................ 453
11.7.1 Reactor (DCL) for IVX Series ....................................................................................................... 453
11.7.2 Reactor (DCL) for ES Series ........................................................................................................ 453
11.8 Scroll compressor....................................................................................................................... 455
11.8.1 Reliable mechanism for low vibrating and low sound................................................................... 455
11.8.2 Principle of compression............................................................................................................... 455
11 Electrical checks of
main parts
433
SMGB0060 rev. 1- 12/2010
11