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Gree · Split air conditioners · Gree Pular (wall-mounted split, R32)

PLDC bus voltage is too low

Name in the manufacturer's documentation (service manual): DC bus voltage is too low[1]

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Sources

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  1. [1] Gree Electric Appliances – Service Manual, wall-mounted R32 GWH..AG.. (Pular) and related (copy from distributor Gree Climat, Ukraine) , p. 102 manufacturer document – copy from a distributor checked manually DC bus voltage is too low
  2. [2] Gree Electric Appliances – Service Manual, wall-mounted R32 GWH..AG.. (Pular) and related (copy from distributor Gree Climat, Ukraine) , p. 102 manufacturer document – copy from a distributor quote verified Measure the voltage between position L and position N on the wiring board (XT). If it's lower than 150 VAC, please turn on the unit until the power voltage is increased to the normal range
  3. [3] Gree Electric Appliances – Service Manual, wall-mounted R32 GWH..AG.. (Pular) and related (copy from distributor Gree Climat, Ukraine) , p. 102 manufacturer document – copy from a distributor quote verified If the AC input is normal, please replace the outdoor control board