Model reference
Daewoo DSB-091L
Air Conditioner
8 documents16 error codes6 service modes
Available documentation
Service Manual
- Daewoo DSB070L010 2 CDC 1573 Service Manual73 pg
- DAEWOO DSB121L Service Manual CDC 48173 pg
- Daewoo DSB 123L E Service Manual CDC 143256 pg
- Service Manual Split System Air Conditioner Model: DSB-F183L59 pg
- Service Manual Split System Air Conditioner Model: DSB-121L54 pg
- Daewoo DSB070LH10 Service Manual96 pg
- DAEWOO DSB240L Service Manual CDC 48196 pg
- Service Manual Split System Air Conditioner134 pg
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Error codes (16)
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, 8s pattern)Indoor coil sensor open or short1 blink (ON lamp)Room sensor open or short circuit2 blinksOutdoor coil sensor open or short, compressor or electrical parts of 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…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…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 (6)
- Emergency OperationOpen the front panel of the indoor unit
- Self-DiagnosticThe control automatically contains diagnostic tests to verify system integrity
- Self-Diagnostic FunctionThe control automatically contains diagnostic tests to verify system integrity
- Test OperatingUse the Emergency/Test switch on the indoor unit switch panel.
- Test Operating ModeActivate test operating mode (details not specified beyond referencing test operation).
- Test OperationDuring test operating mode, Fan (Indoor, Outdoor) and Compressor run regardless of room temperature.
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