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Model reference

Daewoo DSB-123PH

Air Conditioner

1 document3 error codes2 service modes

Available documentation

Service Manual

  • Service Manual - Split System Air Conditioner131 pg
    Covers this model
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Error codes (3)

CodeMeaning
1 blinkRoom sensor open or short circuit; unit continues working with fixed room…2 blinksIndoor coil sensor or outdoor coil sensor open/short, compressor or electrical…Continuous blinkGas leak detected

Service modes (2)

  • Emergency OperationWhen remote controller is lost, damaged, or battery is discharged, use the Emergency/Remote switch…
  • Test OperationDuring test operating mode, Fan (Indoor, Outdoor) and Compressor run regardless of room temperature.

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