Midea havuz ısı pompası All models error codes
Codes
- A1wError codeRefrigerant leakage protection
- C7Error codeCompressor inverter module temperature protection ( PL 3X in 100 minutes)
- E0Error codeCommunication error between outdoor units
- E2Error codeCommunication error between MS box and master unit
- E4Error codeT3/T4 temperature sensor error
- E5Error codeAbnormal power supply voltage
- E7Error codeDischarge temperature sensor error (T7C1)
- E8Error codeOutdoor unit address error
- F1Error codeDC bus voltage error
- F3Error codeT6B temperature sensor error
- F5Error codeT6A temperature sensor error
- F9Error codeT5 temperature sensor error
- H0Error codeCommunication error between main board and compressor drive board
- H2Error codeQty. of outdoor unit decreases error
- H3Error codeQty. of outdoor unit increases error
- H5Error codeLow pressure protection lock out (P2 3X in 60 minutes)
- H6Error codeCompressor discharge temperature protection ( P4 3X in 100 minutes)
- H8Error codeHigh pressure sensor error
- L0Error codeInverter compressor module error
- L1Error codeDC bus low voltage protection
- L2Error codeDC bus high voltage protection
- L4Error codeMCE error
- L6Error codeMotor parameter error
- L7Error codePhase sequence error
- L8Error codeCompressor frequency hopping error
- P1Error codeHigh pressure protection
- P2Error codeLow pressure protection
- P4Error codeDischarge temperature protection or discharge temperature switch protection
- P31Error codePrimary current protection
- P32Error codeSecondary current protection
- V5WError code(E) Tol(temperature operating limit)
- xH9Error codeDC fan module protection ( P9 10X in 120 minutes)
- xP9Error codeDC fan module protection
- zF6Error codeElectronic expansion valve connection error