Model reference
Daewoo YDK-8-4B/A
Air Conditioner
2 documents5 error codes3 service modes
Available documentation
Service Manual
- Service Manual Split System Air Conditioner Model: DSB-121L54 pg
- Service Manual Split System Air Conditioner Model: DSB-122L49 pg
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Error codes (5)
CodeMeaning
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 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…Service modes (3)
- Emergency OperationOpen the front panel of the indoor unit
- Test OperatingEnter test operating mode (method not further specified in document).
- Test OperationDuring test operating mode, Fan (Indoor, Outdoor) and Compressor run regardless of room temperature.
Full entry steps, exit procedures, and test sequences are available in Max.
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