Service Manual
Table Of Contents
SiUS041829E
64 Part 6 Service Diagnosis
5.6 Inverter Unit Refrigerant System Check................................................... 115
5.7 Inverter Analyzer Check........................................................................... 116
5.8 Rotation Pulse Check on the Outdoor Unit PCB ...................................... 117
5.9 Installation Condition Check..................................................................... 118
5.10 Discharge Pressure Check....................................................................... 119
5.11 Outdoor Fan System Check ..................................................................... 119
5.12 Main Circuit Short Check.......................................................................... 120
5.13 Power Module Check ............................................................................... 122