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General| Brand | Samsung |
|---|---|
| Model | AQ12A2VC |
| Category | Air Conditioner |
| Language | English |
Step-by-step guide for refilling refrigerant into the air conditioner, including pressure checks and safety precautions.
Procedure for safely removing refrigerant from the system before relocation or component replacement.
Detailed steps for disassembling the indoor unit, covering components like the front grille, drain tray, and heat exchanger.
Steps for dismantling the outdoor unit, including common work, fan, motor, heat exchanger, and compressor removal.
Basic checks for power, connections, and common operational symptoms not related to malfunctions.
Comprehensive guide to diagnose faults based on specific symptoms like no power, fan issues, or control problems.
Troubleshooting procedure for diagnosing and resolving "No Power" issues, starting with voltage and PCB checks.
Steps to diagnose why the indoor unit fan is not operating, checking connections, voltage, and relay operation.
Diagnostic steps for when the outdoor unit fails to operate, including voltage, temperature sensor, and relay checks.
Troubleshooting guide for when the UP/DOWN louver motor does not operate, checking voltage and control signals.
Initial checks for when the unit fails to produce warm air in Heat mode, focusing on temperature settings and PCB connections.
Procedure to diagnose issues when the air conditioner cannot be operated by the remote control.
Visual exploded view and detailed parts list for the indoor unit components.
Visual exploded view and detailed parts list for the outdoor unit components.
Visual exploded view and detailed parts list for the PCB box components.
Electrical wiring diagram for the indoor unit, detailing component connections and wiring paths.
Electrical wiring diagram for the outdoor unit, illustrating power and control signal connections.
Detailed circuit schematic for the indoor unit, showing electronic components and their interconnections.
