Model reference
Daewoo RBB090A001
Air Conditioner
4 documents7 error codes4 service modes
Available documentation
Service Manual
- Daewoo DSB070LH10 Service Manual96 pg
- Daewoo DSB070L010 2 CDC 1573 Service Manual73 pg
- DAEWOO DSB240L Service Manual CDC 48196 pg
- DAEWOO DSB121L Service Manual CDC 48173 pg
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Error codes (7)
CodeMeaning
1 blink (8s interval)Indoor coil sensor open or short, or outdoor coil sensor open or short; unit…2 blinks (0.5s interval)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 ON lamp blinkRoom sensor open or short circuit; unit continues working with room temperature…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 (4)
- Emergency OperationPress the Emergency switch on the switch panel inside the front panel of the indoor unit
- Self-Diagnostic FunctionThe control automatically contains diagnostic tests to verify system integrity
- Test OperatingActivate test operating mode (details not specified beyond emergency switch usage).
- Test Operating ModeActivate test operating mode (details not specified beyond referencing test operation).
Full entry steps, exit procedures, and test sequences are available in Max.
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