To Next PageTo Next PageWhy does my Samsung AQ18B1QE compressor and indoor fan stop in HEAT mode?
In HEAT mode, the compressor and indoor fan of your Samsung Air Conditioner may stop intermittently if the room temperature exceeds the set temperature. This protects the compressor from overheating.
Why do the fans on my Samsung AQ18B1QE stop in HEAT mode?
If the indoor and outdoor fans of your Samsung Air Conditioner stop intermittently in HEAT mode, the compressor is operating in a reverse cycle to remove exterior ice.
What to do if the indoor and outdoor unit of my Samsung AQ18B1QE are not linked properly?
If the indoor and outdoor units of your Samsung Air Conditioner aren't linked correctly, check the link cable. Verify that the terminals are properly connected using the same number of cables for both units.
Why does the compressor stop intermittently on my Samsung Air Conditioner?
If the compressor in your Samsung Air Conditioner stops intermittently in COOL or DRY mode, and the indoor unit fan speed decreases, this is likely to prevent the inside/outside air from freezing.
Why is the compressor on my Samsung AQ18B1QE Air Conditioner running when turned off?
If the compressor of your Samsung Air Conditioner's outdoor unit runs even when turned off in HEAT mode, it's likely because the de-ice function is active. The compressor will continue for up to 9 minutes to complete de-icing.
General| Brand | Samsung |
|---|---|
| Model | AQ18B1QE |
| Category | Air Conditioner |
| Language | English |
Detailed specifications for air conditioner models.
Specifications for major indoor and outdoor unit components.
Dimensional drawings and measurements for indoor and outdoor units.
Graphs showing pressure variations based on outdoor inlet air temperature.
Details on remote control buttons and operating modes.
Guidelines for selecting installation areas and procedures.
Procedure for disassembling the indoor unit's front grille and related parts.
Procedure for disassembling the outdoor unit's cabinet and fan.
Initial checks and common issues before diagnosing faults.
Troubleshooting steps for various operational symptoms.
Safety and procedures for inspecting and replacing PCB parts.
Diagnostic methods for major components like sensors and motors.
Exploded view diagram and parts list for the indoor unit.
Exploded view diagrams and parts lists for outdoor units.
Exploded views and parts lists for remote control and PCB box.
Block diagram illustrating the refrigerating cycle of the unit.
Diagram of the main PCB for 24K and 18K BTU models.
Exploded views and parts lists for display assemblies.
Wiring diagram for the indoor unit.
Wiring diagrams for outdoor units.
Schematic diagram for the indoor unit.
