Cara menganalisa kerusakkan AC Panasonic Inventer ini bisa kita lakukan dengan Remote kontrol dan tentunya kita bisa analisa sebelum memanggil tukang AC.
Cara Menganalisa Kerusakan pada AC Panasonic Inventer :
1.Arahkan remote
ac ke indoor ac
2.tekan tombol on/off untuk menghidupkan ac
3.Aktifkan tombol interrogate dengan menekan tombol timer up/ chek selama 5 detik
4.display akan muncul huruf H sbga tanda bahwa mode interrogate sudah aktif
5.selanjutnya tekan tombol timer up/down,jika terdengar bunyi buzzer/ bip sekali itu artinya normal,namun jika terdengar bunyi 4x berturut turut itu pertanda ada trouble.dan lihat di display remote akan muncul kode kerusakan.
Kode-kode trouble pada ac inverter panasonic :
2.tekan tombol on/off untuk menghidupkan ac
3.Aktifkan tombol interrogate dengan menekan tombol timer up/ chek selama 5 detik
4.display akan muncul huruf H sbga tanda bahwa mode interrogate sudah aktif
5.selanjutnya tekan tombol timer up/down,jika terdengar bunyi buzzer/ bip sekali itu artinya normal,namun jika terdengar bunyi 4x berturut turut itu pertanda ada trouble.dan lihat di display remote akan muncul kode kerusakan.
Kode-kode trouble pada ac inverter panasonic :
- H 11 = Comunication failure (faulty wiring or other problem with Id/OD comunication)
- H 12 = ID/OD compatibility problem (over or under indexed multi system)
- H 14 = Indoor air sensor faulty (sensor disconect,faulty or contacts dirty)
- H15 = Compressor sensor faulty (sensor disconect,faulty or contacts dirty)
- H16 = Current transformer problem (power transisitor module or outdoor pcb faulty,or low gas)
- H19 = Indoor fan motor locked (fan motor of indoor pcb failure)
- H21 = Float switch operated (chek drainage)
- H23 = Indoor pipe sensor faulty (sensor disconect,faulty or contacts dirty)
- H27 = Outdoor air sensor faulty (sensor disconect,faulty or contacts dirty)
- H28 = Outdoor pipe sensor faulty ( sensor disconect,faulty or contacts dirty)
- H30 = Outdoor discharge sensor 1 faulty ( sensor disconect,faulty or contacts dirty)
- H32 = Outdoor discharge sensor 2 faulty ( sensor disconect,faulty or contacts dirty)
- H 33= Incorrec conection voltage (indoor or outdoor incorrec or faulty wiring)
- H34 = Outdoor heatsink sensor faulty ( sensor disconect,faulty or contacts dirty)
- H36 = Outdor gas sensor faulty ( sensor disconect,faulty or contacts dirty)
- H37 = Outdoor liquid sensor faulty (sensor disconect ,faulty or contacts dirty)
- H39 = Indoor abnormal operation (incorrect piping or exspansion valve problrm)
- H41 = Abnormal wiring or piping (wiring or piping crossed on a twin system)
- H97 = Outdoor fan failure (outdoor fan motor or pcb failure)
- H98 = Indoor coil overheat [heat mode] (dirty filters indoor coil. very hight room temperature)
- H99 = indoor coil de-ice [cool mode] (dirty filters indoor coil.low gas charge
or low ambient
temperature) - F11 = Reversing valve failure (faulty reversing valve,coil or outdoor pcb)
- F17 = Stanbay units frezzing (multi only.exspansion valve leakage)
- F90 = Pfc failure (problem with inverter or compressore)
- F91 = Refrigerans cycle problem ( low gas or blockage)
- F93 = Compressor abnormal revolution ( compressore runing incorectly)
- F95 = Outdoor coil over heat [cool mode] ( dirty condensor coil, low gas or blockage)
- F96 = Ipm or compressore overheating (excess or low gas charge or dirty heat exchangers)
- F97 = High discharge / compressor temperature ( low gas charge or failled compressor)
- F98 = Over current protection (outdoor heat exchanger problem.excess gas)
- F99 = DC overcurrent protection (outdoor pcb,power transistor or compressor
failure)
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