Contents
TS09 IPM Malfunction or IGBT Over
-strong Current Protection Diagnosis and Solution
TS10 Over V
oltage or Too Low Voltage Protection Diagnosis and Solution
TS11 T
op temperature Protection of Compressor or High Temperature Protection of
IPM Module or High Pr
essure Protection Diagnosis and Solution
TS12 Inverter Compr
essor Drive Error Diagnosis and Solution
TS13 Low Pr
essure Protection Diagnosis and Solution
TS14 Indoor units mode conflic Diagnosis and Solution
*TS33 Communication err
or between outdoor main chip and compressor driven chip
Diagnosis and Solution(for some manuals)
*TS34 AP mode is actived but ther
e is no WIFI kit installed Diagnosis and Solution(for
some manuals)
8. Check Pr
ocedures