Si341213
Table of Contents
ii
Bagian 3 Fungsi .......................................................................... 21
1.1 Mode Operasi .................................................................................... 22
2.1 Operasi Berhenti ................................................................................ 23
2.2 Standby (Siaga) ................................................................................. 23
2.3 Kendali Penyalaan ............................................................................. 23
2.4 Operasi Normal .................................................................................. 24
2.5 Kendali Perlindungan ......................................................................... 28
2.6 Kendali Khusus .................................................................................. 33
Bagian 4 Operasi pengujian........................................................ 35
1. Operasi pengujian .................................................................................... 36
1.1 Prosedur dan Garis Besar .................................................................. 36
1.2 Memeriksa Operasi ............................................................................ 38
1.3 Memeriksa dalam Operasi normal ...................................................... 40
2. Pengaturan lapangan dari Unit outdoor .................................................. 41
2.1 Daftar Pengaturan Produk Lapangan .................................................. 41
2.2 Pengaturan oleh Saklar DIP ............................................................... 43
2.3 Pengaturan Tombol BS ...................................................................... 44
2.4 Mode pengaturan 1 ............................................................................ 45
2.5 Mode pengaturan 2 ............................................................................ 46
2.6 Mode monitor ..................................................................................... 50
2.7 Pengaturan Operasi Kebisingan Rendah dan Operasi
............................................................. 53
2.9 Prosedur Uji Kedap udara................................................................... 54
2.10 Pengaturan Mode Pemulihan Refrigeran ............................................ 54
2.11 Pengaturan Mode Vakum (Penghilangan Debu).................................. 54
2.12 Operasi Darurat ................................................................................. 55
Bagian 5 Diagnosis Servis .......................................................... 57
1. Penyelesaian Masalah Berbasis Gejala.................................................. 58
2. Penyelesaian Masalah Menggunakan Remote kontrol .......................... 60
2.1 Operasi Akses Mode .......................................................................... 60
2.2 Prosedur Diagnosis Otomatis Menggunakan Remote kontrol .............. 61
2.3 Kode Kesalahan - Kode Sub ............................................................... 63
2.4 Ketidaknormalan PCB ........................................................................ 72
2.5 Ketidaknormalan Tekanan Tinggi........................................................ 73
2.6 Aktuasi sensor tekanan rendah ........................................................... 75
2.7 Kunci Motor Kompresor INV. .............................................................. 77
2.8 Kunci/Arus Berlebih Motor Kompresor STD......................................... 79
2.9 Ketidaknormalan motor kipas unit outdoor .......................................... 80
2.10 Ketidaknormalan kumparan katup ekspansi elektronik ........................ 83
2.11 Suhu Pipa Pembuangan Tidak Normal ............................................... 85
2.12 Pengisian Refrigeran Berlebih ............................................................ 86
2.13 Ketidaknormalan sistem saklar tekanan tinggi ..................................... 87
2.14 Sinyal motor kipas unit outdoor tidak normal ....................................... 88
2.15 Ketidaknormalan sistem termistor ....................................................... 90
2.16 Ketidaknormalan sensor tekanan tinggi............................................... 91
2.17 Ketidaknormalan sensor arus ............................................................. 93
