Model reference
Daewoo DMB-1812LH
Air Conditioner
1 document6 error codes1 service mode
Available documentation
Service Manual
- Service Manual Dual & Split System Air Conditioner Model: DMB-1812LH92 pg
MyPros+ Max
Diagnose your Daewoo DMB-1812LH.
- 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 (6)
CodeMeaning
CODE1Room sensor open or short circuit detected.CODE2Indoor coil (I/D) sensor open or short circuit detected.CODE3Outdoor (O/D) sensor open or short circuit detected.CODE4Compressor or electrical parts of compressor error, or gas leak detected.CODE5Communication error between indoor unit (I.D.U) and outdoor unit (O.D.U), or…CODE6Operation mode is different from the other indoor unit.Service modes (1)
- Install Mode (Outdoor Unit)After connecting the power supply, press the Install switch on the outdoor unit control panel
Full entry steps, exit procedures, and test sequences are available in Max.
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