Model reference
Daewoo DMB-2112/2122LH
Air Conditioner
1 document7 error codes1 service mode
Available documentation
Service Manual
- Daewoo DSB 21122122LH CDC 1573 Service Manual108 pg
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Error codes (7)
CodeMeaning
CODE1Room sensor open or short circuitCODE2Indoor coil (I/D) sensor open or short circuitCODE3Outdoor (O/D) sensor open or short circuitCODE4Compressor or electrical parts of compressor errorCODE5Communication error between indoor unit (I.D.U) and outdoor unit (O.D.U).CODE64-way valve or electrical parts of 4-way valve errorCODE7Operation mode is different between the two indoor units.Service modes (1)
- Emergency OperationOpen the front panel and press the emergency button (EMR
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