ROOM AIR CONDITIONER AWH120JE/123JE SERVICE Manual AIR CONDITIONER CONTENTS 1. Precautions 2. Product Specifications 3. Installation and Operating Instructions 4. Disassembly and Reassembly 5. Troubleshooting 6. Exploded Views and Parts List 7. Block Diagram 8. Wiring Diagram...
Relocate the unit if necessary. 9. Keep children away from the unit while it is being repaired. 10. Be sure to clean the unit and its surrounding area. Fig. 1-3 No Kids Nearby! Fig. 1-4 Clean the Unit Samsung Electronics...
2. Check the propeller fan and blower for 2. The tightening of the hexagon nut is faulty. looseness and weakness. 3. Damage of the motor. 3. Check the motor bearing for noise. 4. Damage of the compressor. 4. Compare the compressor noise with other compressors. Samsung Electronics...