Fujitsu ASTG30KMTC User Manual

Check point 6. Check the refrigerant amount
Check the refrigerant leakage.
↓
Check point 7. Replace main PCB
If check point 1 to 6 do not improve the symptom, replace the main PCB.
↓
End
2-36. E: A5. Low pressure error (Outdoor unit) - (03-55) - 2. Troubleshooting with error code
TROUBLESHOOTING TROUBLESHOOTING

Fujitsu ASTG30KMTC Specifications

General

Brand	Fujitsu
Model	ASTG30KMTC
Category	Air Conditioner
Language	English