Midea Package Air-cooled Modular Chiller Error Code
Code Trouble- E0 Water-flow detection error (the third time)
- E1 Power phases sequence failure
- E2 Communication failure
- E3 Total outlet water Temperature sensor failure (available for main unit)
- E4 Outlet water temperature sensor in double-pipe heat interchanger error
- E5 Pipe temperature sensor in condenser A error
- E6 Pipe temperature sensor in condenser B error
- E7 Outdoor Temperature sensor failure
- E8 Error of the Air Exhaust Temp. Sensor at Digital Compressor
- E9 Water-flow check trouble(wire controller and control board can recover automatically when the trouble is displayed
- for the first and second times
- EA Main unit detect that auxiliary unit’s quantity have decreased.
- Eb Freeze-proof temperature sensor 1 in double-pipe heat interchanger error
- EC Wire controller can not search the modules on line
- ED Wire control and module unit communication error
- Ed 1-hour consecutive 4-times PE protection
- EE Wire control and computer communication error
- EF Inlet water temperature sensor error
- P0 System A high-pressure protection or discharge gas Temperature protection
- P1 System A low-pressure protection
- P2 System B high-pressure protection or discharge gas Temperature protection
- P3 System B low-pressure protection
- P4 System A current protection
- P5 System B current protection
- P6 System A Condenser high-Temperature protection
- P7 System B Condenser high-Temperature protection
- P8 Digital compressor discharge Temperature protection, when it is above 125℃
- Pb System anti-freeze protection
- PE Low-temperature protection of double-pipe heat interchanger
- F1 Eprom failure
- F2 Failure of reduction of wired controller number at parallel connection of multiple wired controller (reserved)
