Hitachi RCI-1.0FSR Service Manual page 7

General Index
4.7 Printed circuit board for RPI-(8.0-20.0)FSN3(P)E(-f) units (PI065-PI005) ............................................ 84
4.8 Printed circuit board for RPK-FSR(H)M units ........................................................................................ 85
4.8.1 For RPK-(0.4-1.5)FSR(H)M (PI151-PI154) ................................................................................................... 85
4.8.2 For RPK-(2.0-4.0)FSRM (PI151-PI154) ........................................................................................................ 86
4.9 Printed circuit board for RPF(I)-FSN2E units (PI073) ........................................................................... 87
4.10 Printed circuit board for complementary systems ................................................................................. 88
4.10.1 Printed circuit board for KPI (PI073) ............................................................................................................ 88
4.10.2 Printed circuit board for DX-Interface (PI073) ............................................................................................. 89
4.11 Safety protection and control................................................................................................................. 90
4.12 Indoor electronic expansion valve control ............................................................................................. 91
4.13 Thermistor ............................................................................................................................................. 92
5. Optional functions ................................................................................................... 93
5.1 Indoor units input and output signals..................................................................................................... 94
5.1.1 Available ports ............................................................................................................................................... 94
5.1.2 Optional signal configuration ......................................................................................................................... 96
5.1.3 Programming with remote controller ............................................................................................................. 98
5.1.4 Description of optional input signals .............................................................................................................. 98
5.1.5 Description of optional output signals .......................................................................................................... 104
5.2 Optional functions through Remote control ......................................................................................... 107
5.2.1 List of optional remote control functions (PC-ARFP1E) .............................................................................. 107
5.2.2 Description of the optional remote control functions (PC-ARFP1E) ............................................................ 126
5.2.3 Optional functions for PC-ARH1E remote controls ..................................................................................... 142
5.2.4 Description of the optional remote control functions (PC-ARH1E) .............................................................. 156
5.2.5 Alarm indication ........................................................................................................................................... 170
5.2.6 Settings on wireless remote controls ........................................................................................................... 170
5.3 Complementary systems ..................................................................................................................... 171
5.3.1 KPI and DX-Interface .................................................................................................................................. 171
5.3.1.1 7-segments display main menus .................................................................................................... 171
5.3.2 Econofresh Kit ............................................................................................................................................. 174
6. Commissioning ...................................................................................................... 175
6.1 Checks prior to the test run ................................................................................................................. 176
6.1.1 Check points ................................................................................................................................................ 176
6.1.2 Check procedure ......................................................................................................................................... 176
6.2 Test run procedure using the wireless remote control ......................................................................... 177
6.3 Test run check list ................................................................................................................................ 178
7. Servicing ................................................................................................................. 179
7.1 RCI-(1.0-6.0)FSR - 4-way cassette ..................................................................................................... 182
7.1.1 Removing air filter and air inlet grille ........................................................................................................... 182
7.1.2 Removing electrical box cover .................................................................................................................... 182
7.1.3 Removing optional air panel ........................................................................................................................ 183
V SMGB0137 rev.0 - 05/2021