Model reference
Daewoo DSB240L
Air Conditioner
8 documents12 error codes5 service modes
Available documentation
Service Manual
- Service Manual - Split System Air Conditioner98 pg
- Daewoo DSB F123L E Service Manual CDC 143262 pg
- Service Manual Split System Air Conditioner79 pg
- Service Manual Split System Air Conditioner Model: DSB-122LH55 pg
- Service Manual Split System Air Conditioner Model: DSB-F092L61 pg
- Daewoo DSB-F071L / DSB-F092L Service Manual103 pg
- Service Manual Split System Air Conditioner Model: DSB-F071L62 pg
- DAEWOO DSB240L Service Manual CDC 48196 pg
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Error codes (12)
CodeMeaning
1 blinkRoom sensor open or short circuit; unit continuously operates at fixed room…1 blink (0.5s cycle)Outdoor coil sensor open or short circuit; unit continues working.1 blink (8s cycle)Room sensor open or short circuit; unit continues working with fixed room…2 blinksIndoor coil sensor open or short, outdoor coil sensor open or short, compressor…continuous blinkUnit does not work due to indoor coil sensor open/short, outdoor coil sensor…ON LAMP 1 blink (8s interval)Indoor coil sensor open or short, or outdoor coil sensor open or short; unit…ON LAMP 2 blinks (0.5s interval)Compressor or electrical parts of compressor error, or gas leak; unit continues…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…ON LAMP continuous blinkRoom sensor open or short circuit; unit continues working with fixed room…Room Sensor open/shortRoom temperature sensor is open or shorted; unit continues working with room…Service modes (5)
- Emergency Operation["Set the select switch on the switch panel to the Emergency position (away from Remote).","Unit…
- Self-Diagnostic Function["The control automatically performs diagnostic tests to verify system integrity.","Observe the ON…
- Test Operating["Activate test operating mode (details not further specified in document)."]
- Test Operating Mode["During test operating, Fan (Indoor, Outdoor) and Compressor run regardless of room temperature."]
- Test Operation["Activate test operating mode (via test/emergency switch on indoor unit)."]
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