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Model reference

Daewoo DSB-070L

Air Conditioner

19 documents20 error codes7 service modes

Available documentation

Service Manual

  • Service Manual Split System Air Conditioner Model: DSB-122L49 pg
    Covers this model
  • Daewoo DSB070L010 2 CDC 1573 Service Manual73 pg
    Covers this model
  • DAEWOO DSB121L Service Manual CDC 48173 pg
    Covers this model
  • Daewoo DSB 123L E Service Manual CDC 143256 pg
    Covers this model
  • Daewoo DSB 182PH E Service Manual CDC 143251 pg
    Covers this model
  • Service Manual Split System Air Conditioner Model: DSB-F183L59 pg
    Covers this model
  • Service Manual Split System Air Conditioner Model: DSB-121L54 pg
    Covers this model
  • Daewoo DSB070LH10 Service Manual96 pg
    Covers this model
  • DAEWOO DSB240L Service Manual CDC 48196 pg
    Covers this model
  • Service Manual Split System Air Conditioner Model: DSB-240AH-R51 pg
    Covers this model
  • Service Manual Split System Air Conditioner Model: DSB-240PH-R57 pg
    Covers this model
  • Service Manual Split System Air Conditioner Model: DSB-123LH49 pg
    Covers this model
  • Service Manual Split System Air Conditioner Model: DSB-092LH48 pg
    Covers this model
  • Service Manual Split System Air Conditioner134 pg
    Covers this model
  • Service Manual Split System Air Conditioner Model: DSB-182LH51 pg
    Covers this model
  • Service Manual Split System Air Conditioner Model: DSB-183PH60 pg
    Covers this model
  • Service Manual - Split System Air Conditioner131 pg
    Covers this model

Other

  • Daewoo DSB 070LHDSB 071LH DSB 091LHDSB 092LH DSB 121LHDSB 122LH DSB 123LH DSB 182LHLH R DSB 183LHLH R D139 pg
    Covers this model
  • Daewoo SM DSB 071LH E CDC 157648 pg
    Covers this model
MyPros+ Max

Diagnose your Daewoo DSB-070L.

  • Step-by-step diagnostics from the service manual
  • Test values, resistance specs, and wiring references
  • Verified part numbers when replacement is needed
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Error codes (20)

CodeMeaning
1 blinkRoom sensor open or short circuit; unit continues working with fixed room…1 blink (8s interval)Indoor coil sensor open or short, or outdoor coil sensor open or short; unit…1 blink (8s)Indoor coil sensor open or short circuit; unit does not work.1 blink (ON lamp, 0.5s pattern)Indoor coil sensor open or short, OR outdoor coil sensor open or short; unit…1 blink (ON lamp, 8s pattern)Indoor coil sensor open or short1 blink (ON lamp)Room sensor open or short circuit2 blinksIndoor coil sensor open or short, outdoor coil sensor open or short, compressor…2 blinks (0.5s interval)Compressor or electrical parts of compressor error, or gas leak; unit continues…2 blinks (ON lamp, 0.5s pattern)Outdoor coil sensor open or short, compressor or electrical parts of compressor…2 blinks (ON lamp)Compressor or electrical parts of compressor error, or gas leak; unit continues…3Compressor, electrical parts of compressor, or gas leak fault indicated by ON…Continuous blinkGas leak detectedcontinuous ON blinkRoom sensor open or shortContinuous ON lamp blinkRoom sensor open or short circuit; unit continues working with room temperature…LED 1 time blinkGas leak detected; unit continuously working.LED 3 times blinkCompressor or electrical parts of compressor error; unit continuously works to…LED 8s blinkRoom sensor open or short circuit, indoor coil sensor open or short, or outdoor…ON LAMP Blink (0.5s, 2 times blink)Compressor or electrical parts of compressor error, or gas leak.ON LAMP Blink (8s, 1 times blink)Outdoor coil sensor open or short circuit; unit continues working.ON LAMP Blink (continuous)Room sensor open or short circuit; unit continues working with fixed room…

Service modes (7)

  • Emergency Operation["Open the front panel of the indoor unit to access the switch panel.","Press the emergency switch…
  • Remote Controller Functional Test["Power supply the remote controller.","Verify display turns on at beginning.","If display does not…
  • Self-DiagnosticThe control automatically runs diagnostic tests and displays error codes via ON lamp LED blink…
  • Self-Diagnostic FunctionThe control automatically runs diagnostic tests to verify system integrity
  • Test Operating["Activate test operating mode (specific button sequence not detailed beyond emergency switch…
  • Test Operating ModeActivate test operating mode (details not specified beyond referencing test operation).
  • Test OperationSlide the Test/Emergency/Remote switch to the desired test position on the indoor unit switch panel.

Full entry steps, exit procedures, and test sequences are available in Max.

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