Contents
3-29) Comp Cooling Fan .......................................................................................................55
3-30) Comp Cooling Fan Motor............................................................................................56
3-31) Machine Compartment ................................................................................................. 57
3-32) Electric Box ................................................................................................................... 57
3-33) Cover-Unit ....................................................................................................................58
4. TROUBLESHOOTING ..............................................................................59
4-1) Function for failure diagnosis ........................................................................................60
4-2) Diagnostic method according to the trouble symptom(Flow Chart) ......................... 74
5. PCB DIAGRAM .................................................................................... 102
5-1) PBA Layout with part position ..................................................................................... 103
5-2) PBA Layout with part position (Inverter Board) ........................................................ 104
5-3) Connector Layout with part position (Main Board) ................................................... 105
5-4) Connector Layout with part position (Inverter Board) .............................................. 106
6. Wiring Diagram ....................................................................................107
6-1) Model : RF28** / RF25HM** ....................................................................................... 107
7. Block Diagram..................................................................................... 108
7-1) Whole block diagram ................................................................................................... 108
8. Model code table .................................................................................110
8-1) RF28HM** .......................................................................................................................110
8-2) RF25HM** ....................................................................................................................111
