Hitachi RAS-(2-6)HVNP1(E), Service Manual

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General index
ix
SMGB0087 rev.0 - 12/2013
10.4.7 Removing the compressor ........................................................................................................................ 376
10.4.8 Removing the High pressure switch and Pressure switch for control ....................................................... 378
10.4.9 Opening electrical box (P plate) ................................................................................................................ 379
10.4.10 Removing Reversing valve coil ............................................................................................................... 379
10.4.11 Removing electronic expansion valve coil ............................................................................................... 379
10.4.12 Removing solenoid valve coil (SVA and SVC) ........................................................................................ 380
10.4.13 Removing reversing valve ....................................................................................................................... 380
10.4.14 Removing Electronic expansion Valve and Solenoid Valve .................................................................... 381
10.4.15 Removing electrical components ............................................................................................................ 382
10.4.16 Removing other electrical components ................................................................................................... 383
10.5 RAS-(8-10)HNPE..................................................................................................................................384
10.5.1 Removing service cover ............................................................................................................................ 384
10.5.2 Removing air outlet grille ........................................................................................................................... 384
10.5.3 Removing upper cover .............................................................................................................................. 385
10.5.4 Removing the bottom service cover and rear cover .................................................................................. 385
10.5.5 Removing outdoor fan motor ..................................................................................................................... 386
10.5.6 Removing electrical box ............................................................................................................................ 387
10.5.7 Removing the compressor ........................................................................................................................ 388
10.5.8 Removing High pressure switch and pressure switch for control .............................................................. 391
10.5.9 Opening electrical box (P-Mounting Plate) ................................................................................................ 391
10.5.10 Removing reversing valve coil ................................................................................................................. 392
10.5.11 Removing electronic expansion valve coil ............................................................................................... 392
10.5.12 Removing solenoid valve coil (SVA and SVC) ........................................................................................ 393
10.5.13 Removing reversing valve ....................................................................................................................... 393
10.5.14 Removing Electronic expansion Valve and Solenoid Valve .................................................................... 394
10.5.15 Removing electrical components ............................................................................................................ 395
10.5.16 Removing other electrical components ................................................................................................... 397
10.6 RAS-12HNP ..........................................................................................................................................398
10.6.1 Removing service cover ............................................................................................................................ 398
10.6.2 Removing air outlet grille ........................................................................................................................... 398
10.6.3 Removing upper cover .............................................................................................................................. 399
10.6.4 Removing the bottom service cover and rear cover .................................................................................. 399
10.6.5 Removing outdoor fan motor ..................................................................................................................... 400
10.6.6 Removing electrical box ............................................................................................................................ 401
10.6.7 Removing the compressor ........................................................................................................................ 402
10.6.8 Removing High pressure switch and pressure switch for control .............................................................. 405
10.6.9 Opening electrical box (P-Mounting Plate) ................................................................................................ 405
10.6.10 Removing reversing and solenoid valves coils ........................................................................................ 406
10.6.11 Removing electronic expansion valve coil ............................................................................................... 406
10.6.12 Removing reversing valve ....................................................................................................................... 407
10.6.13 Removing Electronic expansion Valve and Solenoid Valve .................................................................... 408
10.6.14 Removing electrical components ............................................................................................................ 409