CITRA TEKNIK - 081310401011
Banyak beranggapan kukas tidak bisa beku dan dan tidak dingin itu bermasaalh dengan freon saja padahal banyak hal yang harus di perhatika...
Rangkaian Komponen Kulkas No frost 1 - 3
4. setelah langkah pengecekan langkah defrost heater berkerja dan lepas sambungan tadi jika di jemper. pasti timer akan berputar dan tunggu timer berpindah keposisi kompresor..dan selanjutnya anda boleh tulis kwitansi..
Demikian coretan ini saya orat oret
semoga dalam setiap pekerjaan anda tak ada komplenan..
salam santun ..jangan lupa di bagikan moga saja bermanfaat
Jika berbicara Energi Listik tentunya kita memikirkan Tagihan listrik tiap bulan ' Dalam sebuah gedung ataupun perumahan AC adalah peny...
Penghematan Energi listrik AC dengan cara penggantian Refrigeran ke Hidrocarbone
Jika berbicara Energi Listik tentunya kita memikirkan Tagihan listrik tiap bulan 'Dalam sebuah gedung ataupun perumahan AC adalah penyebab Tagihan listrik melonjak60% pemakian energi listrik di konsumsi Pemakaian ac / mesin pendingin 40% pemakian untuk kebutuhan lain nya penerangan pompa air dllpertanyaan nya bagai mana kita menghemat energi listrik sedangkan kebutuhan AC sangat penting karena iklim kita tropis / Berudara panas.
beberapa tips untuk pengiritan energi listrik anda ada beberapa tips
1. seting suhu ruangan dengan 24 - 25'c . dengan suhu demikian memberikan kenyamanan kita dan akan menghemat 10% dari pemakian ac anda
2, bersih kan unit ac anda minimal 3- 6 bulan sekali dan jangan lupa bersihkan filter udara dilam 15 hari sekali..
3. Ganti Freon / Refrigerant dengan hidrocarbone
dengan penggantian Refrigeran anda ke Hidrocarbone
penghematan energi listik anda bisa didapatkan 10 - 30%
mungkin kita pernah mendengar Ozon sudah bolong atau adanya pemanasan Global ..
dengan mengganti Refirigerant anda ke Hidrocarbone , secara tak langsung kita sudah mengurangi perusakan ozon dan mencairnya es di kutup utara / selatan..
dalam proses penggantian refrigerant ini tampa ada penggantian meterial..
dalam melakukan penggantian Refrigerant / Freon ke Hidrocarbone seharus nya di lakukan oleh tenaga kerja yang sudah berkompeten di bidang nya .
Dan sekarang sudah banyak teknisi yang sudah melakukan pelatihan tentang Hidrocarbone ..
sekedar catatan dari saya ..
dalam melakukan proses retrovit ini ada beberapa Hal yang kita perhatikan
1 penempatan out door unit jangan dekat sumber api
2. perhatikan semua unit .. apa sudah ada karatan dikompresor atau tidak .. jika udah ada keratan jangan lakukan retrovit
3. perhatikan warna oli kompresor .. apa sudah berubah warna apa belum ..jika sudah jangan lakukan ..retrovit
4,Perhatikan unit apakah sudah ada pengelelasan apa belum .
sedikit coretan dari saya moga saja ada manfaat nya ..
Penggunaan Air Conditioner (AC) saat ini sudah menjadi hal yang terbilang tak mewah lagi. Selain di tempat perbelanjaan, perkantoran, ham...
Tips pemakaian ac biar irit dalam pembarayaran listrik
Penggunaan Air Conditioner (AC) saat ini sudah menjadi hal yang terbilang tak mewah lagi.
Selain di tempat perbelanjaan, perkantoran, hampir di setiap rumah sudah banyak di pasangi AC.
Namun tak sedikit pula orang yang enggan menggunakan AC karena tagihannya yang terbilang besar dibanding menggunakan kipas angin.
ya iya lah karena AC mamakai mesin pendingin
sedikit tips untuk anda merasa pemakaian AC listrik melonjak di akhir bulan
sebenarnya pengiritan listrik bisa kita lakukan dalam pengoperasian sehari hari..
Pengaturan di Remot ac bisa kita atur sesuai ke adaan cuaca..
1. waktu pengoperasian awal anda tekan remot di posisi coll
jika ruangan udah merasa dingin anda pindah posisi remot dengan menekan kode dry / kering karena stelan ini akan menyerap kelembaban tanpa mengurangi kesjukan ruangan terutama pada kondisi cuaca hujan dn pada mode ini kecepatan fan akan tetap standar ,dan kompresor banyak istirahat,
2, pemakaian pada malam hari ..
nyalakan ac pada petunjuk di atas dan setelah ruangan terasa dingin anda pindahkan mode dari coll ke mode sleep / tidur. dengan mengoperasian mode sleep maka pengiritan listrik akan terjadi kerena unit akan bekerja sesuai dengan program ac tersebut
3, anda terlalu sering buka tutup pintu ruangan. sehingga udara dingin dlm ruangan akan bertukar dan kerja ac anda akan bekerja nonstop
4, anda menyetel suhu ruangan terlalu rendah sehingga kerja mesin ac anda maksimal dan tak pernah berhenti .. ( pemborosan listik ) padahal dengan suhu 24 derajat saja kulit kita orang tropis sudah merasa dingin,/ kedinginan
5, jangan anda matikan ac jika anda cuma meninggalkan ruangan hanya sebentar
6, anda harus rajin melakukan perawatan baik filter di indoor atau pun di condening unit,,
jika anda tak bisa melakukan service perawatan
penggilah teknisi yang berkompeten dan tentunya anda bisa percaya...
udah itu saja dulu coretan sore hari
suara kumandang azan magrib sudah saut menyaut,,
semoga coretan ini bermanfaat
lain kali kami akan buat coretan tips penghematan listik ac dengan metode berbeda
11 januari 2019
sebagai teknisi kita harus bisa melakukan pengecekan unit ac apa lagi sekarang setiap ac sudah ada kode error nya masing masing berikut s...
cara mencari kode error ac inverter panasonik
sebagai teknisi kita harus bisa melakukan pengecekan
unit ac apa lagi sekarang setiap ac sudah ada kode error nya masing masing
berikut satu contoh melakukan pengecekan kode error ac inverter Panasonik
Cara cari kode error ac inverter panasonik..
Arahkan remote pada unit.... inverter panasonic
Tekan dan tahn tombol "check",nanti pada remote akan muncul kombinasi huruf dan angka.
Selanjutnya cari kodenya dengan menekan tombol up/down timer,
Jika terdengar bunyi beep panjang,itulah kode kombinasi huruf dan angka,
Cocokan pada kode kerusakan di chasing indoor,
Tinggal exsekusi seseuai.. kode error
atau perhatikan kode error ac inverter panasonik di bawah ini
unit ac apa lagi sekarang setiap ac sudah ada kode error nya masing masing
berikut satu contoh melakukan pengecekan kode error ac inverter Panasonik
Cara cari kode error ac inverter panasonik..
Arahkan remote pada unit.... inverter panasonic
Tekan dan tahn tombol "check",nanti pada remote akan muncul kombinasi huruf dan angka.
Selanjutnya cari kodenya dengan menekan tombol up/down timer,
Jika terdengar bunyi beep panjang,itulah kode kombinasi huruf dan angka,
Cocokan pada kode kerusakan di chasing indoor,
Tinggal exsekusi seseuai.. kode error
atau perhatikan kode error ac inverter panasonik di bawah ini
Diagnosis display = H00
Abnormality / Protection control = No abnormality detected
Abnormality Judgement =
Emergency operation = Normal operation
Primary location to verify =
Diagnosis display = H11
Abnormality / Protection control = Indoor / Outdoor abnormal communication
Abnormality Judgement = > 1 min after starting operation
Emergency operation = Indoor fan operation only
Primary location to verify = • Internal / external cable connections • Indoor / Outdoor PCB
Diagnosis display = H14
Abnormality / Protection control = Indoor intake air temperature sensorabnormality
Abnormality Judgement = Continue for 5 sec.
Emergency operation =
Primary location to verify = • Intake air temperature sensor (detective or disconnected)
Diagnosis display = H15
Abnormality / Protection control = Outdoor compressor temperature sensor abnormality
Abnormality Judgement = Continue for 5 sec
Emergency operation =
Primary location to verify = Compressor temperature sensor (detective or disconnected)
Diagnosis display = H16
Abnormality / Protection control = Outdoor Current Transformer open circuit
Abnormality Judgement =
Emergency operation =
Primary location to verify = • Outdoor PCB • IPM (Power transistor) module
Diagnosis display = H19
Abnormality / Protection control = Indoor fan motor mechanism locked
Abnormality Judgement = 7 times occurance continuously
Emergency operation =
Primary location to verify = • Indoor PCB • Fan motor
Diagnosis display = H23
Abnormality / Protection control = Indoor heat exchanger temperature sensor abnormality
Abnormality Judgement =
Emergency operation = O (Cooling only}
Primary location to verify = • Heat exchanger temperature sensor (detective or disconnected)
Diagnosis display = H24
Abnormality / Protection control = Indoor heat exchanger temperature sensor 2 abnormality
Abnormality Judgement = Continue for 5 sec.
Emergency operation =
Primary location to verify = • Heat exchanger temperature sensor (detective or disconnected)
Diagnosis display = H27
Abnormality / Protection control = Outdoor intake air temperature sensor abnormality
Abnormality Judgement = Continue for 5 sec.
Emergency operation = O
Primary location to verify = • Outdoor temperature sensor (detective or disconnected)
Diagnosis display = H28
Abnormality / Protection control = Outdoor heat exchanger temperature sensor abnormality
Abnormality Judgement = Continue for 5 sec.
Emergency operation = O
Primary location to verify = • Outdoor heat exchanger temperature sensor (detective or disconnected)
Diagnosis display = H30
Abnormality / Protection control = Outdoor discharge air temperature sensorabnormality
Abnormality Judgement = Continue for 5 sec.
Emergency operation =
Primary location to verify = • Outdoor temperature sensor (detective or disconnected)
Diagnosis display = H33
Abnormality / Protection control = Indoor / Outdoor wrong connection
Abnormality Judgement =
Emergency operation =
Primary location to verify = • Indoor / Outdoor supply voltage
Diagnosis display = H38
Abnormality / Protection control = Indoor / Outdoor mismatch (brand code)
Abnormality Judgement =
Emergency operation =
Primary location to verify =
Diagnosis display = H50
Abnormality / Protection control = Ventilation motor abnormality
Abnormality Judgement = 7 times occurance continuously
Emergency operation =
Primary location to verify = • Indoor PCB • Ventilation motor
Diagnosis display = H51
Abnormality / Protection control = Nozzle lock abnormality
Abnormality Judgement = 2 times occurance continuously
Emergency operation =
Primary location to verify = •Nozzle
Diagnosis display = H52
Abnormality / Protection control = Limit switch abnormality
Abnormality Judgement =
Emergency operation =
Primary location to verify = • Indoor PCB
Diagnosis display = H97
Abnormality / Protection control = Outdoor fan motor mechanism locked
Abnormality Judgement = 2 times occurance within 30 minutes
Emergency operation =
Primary location to verify = • Indoor PCB • Fan motor
Diagnosis display = H98
Abnormality / Protection control = Indoor high pressure protection
Abnormality Judgement =
Emergency operation =
Primary location to verify = • Air filter dirty • Air circulation short circuit
Diagnosis display = H99
Abnormality / Protection control = Indoor heat exchanger anti-freezing protection
Abnormality Judgement =
Emergency operation =
Primary location to verify = • Insufficient refrigerant • Air filter dirty
Diagnosis display = F11
Abnormality / Protection control = Cooling / Heating cycle changeover abnormality
Abnormality Judgement = 4 times occurance within 30 minutes
Emergency operation =
Primary location to verify = •4-way valve • V-coil
Diagnosis display = F90
Abnormality / Protection control = PFC control
Abnormality Judgement = 4 times occurance within 10 minutes
Emergency operation =
Primary location to verify = • Voltage at PFC
Diagnosis display = F91
Abnormality / Protection control = Refrigerantion cycle abnormality
Abnormality Judgement = 2 times occurance within 20 minutes
Emergency operation =
Primary location to verify = • No refrigerant (3-way valve is closed)
Diagnosis display = F93
Abnormality / Protection control = Compressor rotation failure
Abnormality Judgement = 4 times occurance within 20 minutes
Emergency operation =
Primary location to verify = •Compressor
Diagnosis display = F95
Abnormality / Protection control = Cool high pressure protection
Abnormality Judgement = 4 times occurance within 20 minutes
Emergency operation =
Primary location to verify = • Outdoor refrigerant circuit
Diagnosis display = F96
Abnormality / Protection control = IPM (power transistor) overheating protection
Abnormality Judgement = 4 times occurance within 30 minutes
Emergency operation =
Primary location to verify = • Excess refrigerant • Improper heat radiation • IPM (Power transistor)
Diagnosis display = F97
Abnormality / Protection control = Outdoor compressor overheating protection
Abnormality Judgement = 4 times occurance within 10 minutes
Emergency operation =
Primary location to verify = • Insufficient refrigerant • Compressor
Diagnosis display = F98
Abnormality / Protection control = Total running current protection
Abnormality Judgement = 3 times occurance within 20 minutes
Emergency operation =
Primary location to verify = • Excess refrigerant • Improper heat radiation
Diagnosis display = F99
Abnormality / Protection control = Outdoor Direct Current (DC) peak detection
Abnormality Judgement = 7 times occurance continuously
Emergency operation =
Primary location to verify = • Outdoor PCB • IPM (Power transistor) • Compressor
Abnormality / Protection control = No abnormality detected
Abnormality Judgement =
Emergency operation = Normal operation
Primary location to verify =
Diagnosis display = H11
Abnormality / Protection control = Indoor / Outdoor abnormal communication
Abnormality Judgement = > 1 min after starting operation
Emergency operation = Indoor fan operation only
Primary location to verify = • Internal / external cable connections • Indoor / Outdoor PCB
Diagnosis display = H14
Abnormality / Protection control = Indoor intake air temperature sensorabnormality
Abnormality Judgement = Continue for 5 sec.
Emergency operation =
Primary location to verify = • Intake air temperature sensor (detective or disconnected)
Diagnosis display = H15
Abnormality / Protection control = Outdoor compressor temperature sensor abnormality
Abnormality Judgement = Continue for 5 sec
Emergency operation =
Primary location to verify = Compressor temperature sensor (detective or disconnected)
Diagnosis display = H16
Abnormality / Protection control = Outdoor Current Transformer open circuit
Abnormality Judgement =
Emergency operation =
Primary location to verify = • Outdoor PCB • IPM (Power transistor) module
Diagnosis display = H19
Abnormality / Protection control = Indoor fan motor mechanism locked
Abnormality Judgement = 7 times occurance continuously
Emergency operation =
Primary location to verify = • Indoor PCB • Fan motor
Diagnosis display = H23
Abnormality / Protection control = Indoor heat exchanger temperature sensor abnormality
Abnormality Judgement =
Emergency operation = O (Cooling only}
Primary location to verify = • Heat exchanger temperature sensor (detective or disconnected)
Diagnosis display = H24
Abnormality / Protection control = Indoor heat exchanger temperature sensor 2 abnormality
Abnormality Judgement = Continue for 5 sec.
Emergency operation =
Primary location to verify = • Heat exchanger temperature sensor (detective or disconnected)
Diagnosis display = H27
Abnormality / Protection control = Outdoor intake air temperature sensor abnormality
Abnormality Judgement = Continue for 5 sec.
Emergency operation = O
Primary location to verify = • Outdoor temperature sensor (detective or disconnected)
Diagnosis display = H28
Abnormality / Protection control = Outdoor heat exchanger temperature sensor abnormality
Abnormality Judgement = Continue for 5 sec.
Emergency operation = O
Primary location to verify = • Outdoor heat exchanger temperature sensor (detective or disconnected)
Diagnosis display = H30
Abnormality / Protection control = Outdoor discharge air temperature sensorabnormality
Abnormality Judgement = Continue for 5 sec.
Emergency operation =
Primary location to verify = • Outdoor temperature sensor (detective or disconnected)
Diagnosis display = H33
Abnormality / Protection control = Indoor / Outdoor wrong connection
Abnormality Judgement =
Emergency operation =
Primary location to verify = • Indoor / Outdoor supply voltage
Diagnosis display = H38
Abnormality / Protection control = Indoor / Outdoor mismatch (brand code)
Abnormality Judgement =
Emergency operation =
Primary location to verify =
Diagnosis display = H50
Abnormality / Protection control = Ventilation motor abnormality
Abnormality Judgement = 7 times occurance continuously
Emergency operation =
Primary location to verify = • Indoor PCB • Ventilation motor
Diagnosis display = H51
Abnormality / Protection control = Nozzle lock abnormality
Abnormality Judgement = 2 times occurance continuously
Emergency operation =
Primary location to verify = •Nozzle
Diagnosis display = H52
Abnormality / Protection control = Limit switch abnormality
Abnormality Judgement =
Emergency operation =
Primary location to verify = • Indoor PCB
Diagnosis display = H97
Abnormality / Protection control = Outdoor fan motor mechanism locked
Abnormality Judgement = 2 times occurance within 30 minutes
Emergency operation =
Primary location to verify = • Indoor PCB • Fan motor
Diagnosis display = H98
Abnormality / Protection control = Indoor high pressure protection
Abnormality Judgement =
Emergency operation =
Primary location to verify = • Air filter dirty • Air circulation short circuit
Diagnosis display = H99
Abnormality / Protection control = Indoor heat exchanger anti-freezing protection
Abnormality Judgement =
Emergency operation =
Primary location to verify = • Insufficient refrigerant • Air filter dirty
Diagnosis display = F11
Abnormality / Protection control = Cooling / Heating cycle changeover abnormality
Abnormality Judgement = 4 times occurance within 30 minutes
Emergency operation =
Primary location to verify = •4-way valve • V-coil
Diagnosis display = F90
Abnormality / Protection control = PFC control
Abnormality Judgement = 4 times occurance within 10 minutes
Emergency operation =
Primary location to verify = • Voltage at PFC
Diagnosis display = F91
Abnormality / Protection control = Refrigerantion cycle abnormality
Abnormality Judgement = 2 times occurance within 20 minutes
Emergency operation =
Primary location to verify = • No refrigerant (3-way valve is closed)
Diagnosis display = F93
Abnormality / Protection control = Compressor rotation failure
Abnormality Judgement = 4 times occurance within 20 minutes
Emergency operation =
Primary location to verify = •Compressor
Diagnosis display = F95
Abnormality / Protection control = Cool high pressure protection
Abnormality Judgement = 4 times occurance within 20 minutes
Emergency operation =
Primary location to verify = • Outdoor refrigerant circuit
Diagnosis display = F96
Abnormality / Protection control = IPM (power transistor) overheating protection
Abnormality Judgement = 4 times occurance within 30 minutes
Emergency operation =
Primary location to verify = • Excess refrigerant • Improper heat radiation • IPM (Power transistor)
Diagnosis display = F97
Abnormality / Protection control = Outdoor compressor overheating protection
Abnormality Judgement = 4 times occurance within 10 minutes
Emergency operation =
Primary location to verify = • Insufficient refrigerant • Compressor
Diagnosis display = F98
Abnormality / Protection control = Total running current protection
Abnormality Judgement = 3 times occurance within 20 minutes
Emergency operation =
Primary location to verify = • Excess refrigerant • Improper heat radiation
Diagnosis display = F99
Abnormality / Protection control = Outdoor Direct Current (DC) peak detection
Abnormality Judgement = 7 times occurance continuously
Emergency operation =
Primary location to verify = • Outdoor PCB • IPM (Power transistor) • Compressor
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