Daikin VRV III RQQ8-48PY1 - Page 115

Si341213
Penyelesaian Masalah Menggunakan Remote Kontrol
105
Diagnosis Servis
Cancel the melting state of
refrigeran.
CHECK 4 Refer to P.136
Replace the INV. compressor.
Replace the INV. compressor.
Replace the compressor PCB
Inverter (A4P).
Recheck the compressor/ Sirkit
Refrigeran.
Continued from the previous page.
(Start failure due to aged operation.)
Refrigerant
is melting in refrigerant
oil. (The unit is out of
power supply for more
than 6 hours.)
YES
NO
Is the insulation
resistance of the
compressor 100k 
or more?
YES
NO
Broken wire inside
the compressor
YES
NO
CHECK 4
Check if the
power transistor
is normal.
NO
YES