Remot Kontrol Kabel & Remote Kontrol Wireless
Operasi & Mendeteksi Kode Kerusakan
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Operasi remot kontrol Wired remot kontrol
Sensor suhu ruangan
LED operasi Tombol ON/OFF
Tombol pengaturan swing flap Tombol timer ON/OFF
Tombol mode Tombol kecepatan fan
Tombol konfirmasi timer
Tombol reset cleaning
Tombol Inspeksi
Tombol waktu timer © PT. DAIKIN AIRICONDITIONING INDONESIA.
Tombol pengatur suhu
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Perubahan mode "Inspeksi"
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Operasi remot kontrol Remot kontrol wireless
Receiver Buzzer
Indoor unit tipe cassette
BRC4C151
Indikasi lampu operasi [Lampu operasi] Indikasi lampu timer [Lampu timer] Indikasi lampu pembersihan filter udara [Tanda filter] Indikasi lampu defrost/hot Start [Lampu defrost]
[Depan] © PT. DAIKIN AIRICONDITIONING INDONESIA.
Remot Kontrol
[Belakang]
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Operasi remot kontrol Remot kontrol wireless
Tombol ON/OFF Tombol pengatur suhu Tombol kecepatan fan Tombol pembatalan timer
Tombol konfirmasi timer
Tombol timer ON/OFF Tombol mode Tombol swing flap Tombol reset cleaning Tombol inspeksi
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Operasi remot kontrol Remot kontrol kabel Tombol Mode LCD (Dengan lampu) Tombol Atas Tombol Bawah Tombol Kanan Tombol Kiri LED Operasi Tombol ON/OFF Tombol Menu/Enter
Tombol Cancel
Tombol Kecepatan Fan © PT. DAIKIN AIRICONDITIONING INDONESIA.
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Mendeteksi kode kerusakan Group kode Kerusakan I. Indoor
:A&C
II. Outdoor : E, F, H, & J III. Inverter : L & P IV. System : U
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Mendeteksi kode kerusakan LED Operasi Tampilan indoor unit yang kerusakan telah terdeteksi
UNIT NO.
0
U4
UNIT NO.
0 U4
Tanda Inspeksi
Code Kerusakan
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Mendeteksi kode kerusakan
Kode Kerusakan UNIT NO.
0
U4
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Mendeteksi kode kerusakan Tabel kode kerusakan (Kutipan dari service manual) Malfunction code
Outdoor unit
System
Malfunction
LA
Malfunction of power unit
LC
Malfunction of transmission between inverter and Control PC board
P1
Inverter over-ripple protection
P4
Malfunction of inverter radiating fin temperature rise sensor
PJ
Malfunction of inverter fan driver matching
U0
Low pressure drop due to refrigerant shortage or electronic expansion valve failure
U1
Reverse phase / Open phase
U2
Power supply insufficient or instantaneous failure
U3
Check operation is not completed
U3
Check operation is not completed
U4
Malfunction of transmission between and outdoor Malfunction of indoor transmission betweenunits indoor and outdoor units
U5
Malfunction of transmission between remote controller and indoor unit
U5
Failure of remote controller PC board or setting during control by remote controller
U7
Malfunction of transmission between outdoor units
U8
Malfunction of transmission between main and sub remote controllers (malfunction of sub remote controller)
U9
Malfunction of transmission between indoor unit and outdoor unit in the same system
UA
Improper combination of indoor and outdoor units OR indoor units and remote controller
UC
Address duplication of central remote controller
UE
Malfunction of transmission between central remote controller and indoor unit
UF
Refrigerant system not set, incompatible wiring/piping
UH
Malfunction of system, refrigerant system address undefined
The system will continue to operate even if one of the malfunction codes shown in the shaded squares is detected. However, be sure to check and repair it as soon as possible.
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Mendeteksi kode kerusakan 6
3,5
3,5
1. Tekan TEST masuk kepencarian kode kerusakan 2. Tekan MODE masuk ke pencarian pada kode pertama
3. Tekan UP/DOWN cari dikode pertama jika ada bunyi bip 2 kali menunjukan kode ke 1. lakukan langkah ke 4 4. Tekan MODE masuk kepencarian pada kode ke 2 5. Tekan UP/DOWN cari dikode ke 2 jika ada bunyi bip panjang, menunjukan kode ke 2
2,4
“Jika terdapat satu kali bunyi bip yang panjang” Tampilan menununjukkan kode kerusakan 6. Tekan dan tahan ON/OFF selama 5 detik kode kerusakan dihapus.
1
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Mendeteksi kode kerusakan Remot kontrol < ARC455A, ARC452A, ARC433B, ARC423A, ARC417A> Tombol CANCEL 1. Tekan dan tahan tombol CANCEL 5 detik, tampilan akan berubah menjadi “00” 2. Tekan tombol CANCEL berulang sampai
mendapatkan bunyi bip panjang, tampilan akan menunjukan kode kerusakan RESET, Tekan & tahan tombol CANCEL 5 detik kode kerusakan dihapus.
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Mendeteksi kode kerusakan Remot kontrol < ARC455A, ARC452A, ARC433B, ARC423A, ARC417A> Tekan ke 3 tombol secara bersamaan 1. Tekan tombol TEMP. Cari dikode pertama jika ada bunyi bip 2 kali, menunjukan kode ke 1. 2. Tekan tombol MODE. Masuk ke pencarian kode
ke dua 3. Tekan tombol TEMP. Cari dikode kedua jika mendapatkan bunyi bip panjang, menunjukan kode kerusakan
RESET, Tekan & tahan tombol ON/OFF 5 detik kode kerusakan dihapus. © PT. DAIKIN AIRICONDITIONING INDONESIA.
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Operasi remot kontrol Remot kontrol
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Operasi remot kontrol Remot kontrol
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Operasi remot kontrol Remot kontrol
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Tampilan kode kerusakan Kerusakan yang terjadi
Unit Indoor
Kode kerusakan
A0
Proteksi eksternal perangkat aktif
A1
PCB indoor bermasalah
A3
Sistem drain bermasalah
A5
Frezee up Proteksi aktif
A6
Fan motor bermasalah
A7
motor swing flap bermasalah
A9
Electronic expanstion valve bermasalah
AF
Drain level di atas limit
AJ
Setting kapasitas bermasalah (PCB indoor)
C4
Thermistor (R2T) pipa liquid bermasalah
C5
Thermistor (R3T) pipa gas bermasalah
C9
Thermistor (R1T) inlet udara bermasalah
CA
Thermistor discharge udara bermasalah
CC
Sensor humidity bermasalah
CJ
Sensor thermostat dalam RC bermasalah
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Tampilan kode kerusakan
Unit Outdoor
Kode kerusakan
Kerusakan yang terjadi
E0
Keamanan perangkat aktif
E1
PCB outdoor bermasalah
E3
High pressure switch aktif (HPS)
E4
Low pressure switch aktif (LPS)
E5
Kompresor inverter over heat
E6
Kompresor STD macet atau over current
E7
Motor fan outdoor bermasalah
E8
Kompresor inverter over current
E9
Electronic expansion valve bermasalah
F3
Temp. pipa discharge tidak normal
F6
HPS tidak normala / kelebihan refrigerant
H3
High pressure switch bermasalah (HPS)
H4
low pressure switch bermasalah (LPS)
H7
Signal motor fan outdoor bermasalah
H8
Kompresor input (CT) bermasalah
H9
Thermistor udara (R1T) outdoor bermasalah
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Tampilan kode kerusakan Kerusakan yang terjadi
Unit Outdoor
Kode kerusakan
J1
Pressure sensor bermasalah
J2
Current sensor kompressor bermasalah
J3
Thermistor pipa discharge (R31 ~ 33T) bermasalah
J5
Thermistor pipa suction (R2T) bermasalah
J6
Thermistor heat exchanger (R4T) bermasalah
J7
Thermistor pipa liquid (R6T) refrigerant circuit
J8
Thermistor pipa liquid (R7T) refrigerant circuit
J9
Thermistor pipe gas (R5T) bermasalah
JA
High pressure sensor bermasalah
JC
Low pressure sensor bermasalah
JH
Thermistor oli bermasalah
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Tampilan kode kerusakan
Inverter
Kode kerusakan
Kerusakan yang terjadi
L0
Sistem Inverter bermasalah
L1
PCB Inverter bermasalah
L4
Temperatur fin radiasi inverter bermasalah
L5
Arus inverter naik tiba-tiba (DC)
L6
Arus inverter naik tiba-tiba (AC)
L8
Kompresor inverter kelebihan arus
L9
Startup kompresor inverter bermasalah
LA
Power transistor bermasalah
LC
Transmisi control & PCB inverter bermasalah
P1
Voltase tidak seimbang, (phase putus)
P4
Sensor temperatur fin bermasalah
PJ
Capacity setting outdoor bermasalah
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Tampilan kode kerusakan Kerusakan yang terjadi
Sistem
Kode kerusakan
U0
Kekurangan refrigerant
U1
Phase bermasalah atau phase terbuka
U2
Voltase kurang tiba-tiba
U3
Belum dilakukan dilakukan cek operasi
U4
Transmisi antara unit indoor & outdoor terganggu
U5
Transmisi antara RC & unit indoor terganggu
U6
Transmisi anatara unit indoor terganggu
U7
Transmisi antara unit outdoor terganggu
U8
Transmisi antara remote kontrol terganggu
U9
Transmisi antara unit indoor & outdoor dalam sistem yang sama bermasalah
UA
Jumlah unit indoor terlalu banyak
UC
Seting alamat centralized salah
UE
Transmisi antara indoor dan centralize bermasalah
MC
Alamat indoor double
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Nilai tahanan thermistor terhadap temperatur
X12A (R2T)
Indoor PCB
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Nilai tahanan thermistor terhadap temperatur Indoor Unit
Thermistor Air Suction
R1T
Thermistor Liquid pipe
R2T
Thermistor Gas pipe
R3T
Outdoor Unit Thermistor Outdoor air
R1T
Thermistor Coil pipe
R2T
Thermistor Discharge pipe
R3T
Thermistor Suction pipe
R4T
Thermistor Receiver gas pipe
R5T
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Nilai tahanan thermistor terhadap temperatur Indoor : R1T, R2T, & R3T. Outdoor : R1T, R2T, R4T, & R5T
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Nilai tahanan thermistor terhadap temperatur Outdoor : R31T (Thermistor discharge)
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Cara mengukur nilai tahanan thermistor [Metode Inspeksi]
(1) Mengukur resistansi (2) Temp. didapat (3) Cek perbedaannya dengan temperatur lingkungan.
(2) Cari temperatur berdasarkan pengukuran nilai resistansi
(1) Mengukur nilai resistansi Konektor
Tabel termistor temperatur-resistansi
Termistor udara outdoor Tester Nilai resistansi Lepaskan konektor thermistor dari PCB dan ukur resistansi dengan tester
+
-
(3) Membandingkan dengan termometer
Tidak masalah jika terukur 20˚C.
Temp. lingkungan
Temp.
A
B
C
-4
81.08
78.97
1002.5
-2
73.01
71.14
898.6
0
65.84
64.17
806.5
2
59.43
57.94
724.8
4
53.71
52.38
652.2
6
48.61
47.42
587.6
8
44.05
42.98
530.1
10
39.96
39.01
478.8
12
46.02
35.45
432.9
14 20˚C. Temp.
Termistor udara outdoor
Termometer
Jika tidak sesuai, ganti termistor
© PT. DAIKIN AIRICONDITIONING INDONESIA.
(Satuan: kΩ)
33.02
32.25 392.0 Nilai resistansi yang terukur 29.37 355.325kΩ
16
30.06
18
27.41
26.78
322.4
20
25.01
24.45
292.9
22
22.85
22.35
266.3
24
20.9
20.45
242.5
26
19.14
18.73
221.0
28
17.54
17.17
201.6
Catatan
A: Outdoor air, heat exchanger, pipa suction B: Fin panas radiasi C: Pipa discharge
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