Troubleshooting 3
1. Safety Caution
WARNING
Be sure to turn off all power supplies or disconnect all wires to avoid electric shock.
While checking indoor/outdoor PCB, please equip oneself with antistatic gloves or wrist
strap to avoid damage to the board.
WARNING
Electricity remains in capacitors even when the power supply is off.
Ensure the capacitors are fully discharged before troubleshooting.
Test the voltage between P and N on back of the main PCB with multimeter. If the voltage is lower than 36V, the
capacitors are fully discharged.
Note: This picture is for reference only. Actual appearance may vary.
Summary of Contents for MOAB30-09HFN8-QRD0GW
Page 1: ...BLANC INVERTER SERIES SM_MA GA _R32_INV_EU_NA_1909 SERVICE MANUAL ...
Page 2: ......
Page 5: ......
Page 6: ...Contents 1 Precautions 2 2 Information servicing For flammable materials 3 Safety Precautions ...
Page 18: ...Outdoor unit wiring diagram 16022000019533 ...
Page 20: ...Outdoor unit printed circuit board diagram 17122000040049 ...
Page 22: ...Outdoor unit printed circuit board diagram 17122000023675 ...
Page 24: ...Outdoor unit printed circuit board diagram 17122000036588 ...
Page 59: ... Outdoor Unit Disassembly 3 2 Dimension 1 Panel Plate AA01 ...
Page 60: ... Outdoor Unit Disassembly 4 2 Panel Plate AB01 ...
Page 61: ... Outdoor Unit Disassembly 5 3 Panel Plate BA01 ...
Page 62: ... Outdoor Unit Disassembly 6 For US models ...
Page 63: ... Outdoor Unit Disassembly 7 4 Panel Plate B01 ...
Page 64: ... Outdoor Unit Disassembly 8 For US models ...
Page 65: ... Outdoor Unit Disassembly 9 5 Panel Plate CA01 ...
Page 66: ... Outdoor Unit Disassembly 10 For US models ...
Page 67: ... Outdoor Unit Disassembly 11 6 Panel Plate D01 ...
Page 68: ... Outdoor Unit Disassembly 12 For US models ...
Page 69: ... Outdoor Unit Disassembly 13 7 Panel Plate X101 ...