Product details
Error CODE:
- E1 – Compressor high pressure protection
- E3 – Compressor low pressure protection
- E4 – Compressor air discharge high-temperature protection
- F2 – Condenser temperature sensor error
- F3 – Outdoor ambient temperature sensor error
- F4 – Discharge temperature sensor error
- F6 – ODU tube temperature sensor error
- EE – ODU memory chip error
- H4 – Overload
- H5 – IPM protection
- H6 – DC fan error
- H7 – Driver out-of-step protection
- HC – Pfc protection
- Lc – Startup failure
- P0 – Driver reset protection
- P5 – Over-current protection
- P6 – Master control and driver communication error
- P7 – Driver module sensor error
- P8 – Driver module high temperature protection
- PA – AC current protection
- Pc – Driver current error
- PL – Bus low-voltage protection
- PH – Bus high-voltage protection
- PU – Charge loop error
- ee – Drive memory chip error
- e1 – High pressure sensor error
- C4 – ODU jumper cap error
