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Si341213
Penyelesaian Masalah Menggunakan Remote Kontrol
111
Diagnosis Servis
2.28 Kesalahan Pengaturan Bidang setelah Mengganti
PCB Utama Unit Outdoor atau Kesalahan Kombinasi
PCB
Kode Kesalahan
PJ
Model yang
berlaku
RQQ8-48PY1
Metode Deteksi
Kesalahan
Kesalahan ini terdeteksi berdasarkan komunikasi dengan PCB Inverter.
Kondisi
Keputusan
Kesalahan
Lakukan penilaian berdasarkan data komunikasi tentang apakah tipe PCB Inverter sudah
benar atau tidak.
Dugaan
Sebab
Ketidakcocokan tipe PCB
Pengaturan bidang setelah mengganti PCB utama unit outdoor rusak (atau tidak)
Penyelesaian
Masalah
Perhatian
Be sure to turn off the power switch before connecting or disconnecting
connectors, or parts may be damaged.
Replace it with the
correct compressor
PCB Inverter.
Replace it with the
correct fan PCB
Inverter.
Set the DIP switches
correctly.
(After setting: Reset the
Catu Daya)
Rectify the connection
wiring.
Replace the unit
outdoor main PCB.
Is the type
of the compressor
inverter PCB (A4P)
correct?
NO
Except RQQ14·16PY1
YES
RQQ14·16PY1
Is the type
of the fan inverter
PCB (A5P, A7P)
correct?
YES
NO
Is the
setting of DIP
switches when replace
the unit outdoor main
PCB correct?
NO
YES
Does
the preparation
indication lamp (H2P) on
the unit outdoor main
PCB turn OFF?
NO
YES