Hitachi RCI - Page 279

10.9.6 Removal of the printed circuit board (PCB)................................................................................... 348
10.9.7 Removal of the thermistors from the liquid and gas piping........................................................... 349
10.9.8 Removal of the fan motor.............................................................................................................. 349
10.9.9 Removal of the printed circuit board (PCB)................................................................................... 349
10.9.10 Removal of the thermistors from the liquid and gas piping........................................................... 349
10.10 KPI.............................................................................................................................................. 350
10.10.1 System description........................................................................................................................ 350
10.10.2 Structure and part names.............................................................................................................. 350
10.10.3 Standard connection system and central station.......................................................................... 351
10.10.4 Controlled network system............................................................................................................ 352
10.10.5 Filter maintenance......................................................................................................................... 352
10.10.6 Cleaning energy recovery ventilation unit elements...................................................................... 355
10.10.7 Energy recovery ventilation unit fan connectors and units............................................................ 357
10 Servicing
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SMGB0063 rev. 1 - 10/2010
10