Restore the precision cooling and refrigerant control of your outdoor unit with the Samsung Air Conditioner Expansion Valve Coil Assembly DB95-04885B. This electromagnetic component, also known as a solenoid coil, is the driving force behind the Electronic Expansion Valve (EEV). By receiving electrical pulses from the main PCB, the coil creates a magnetic field that moves the internal needle of the valve, precisely regulating the flow of refrigerant into the evaporator. If the coil is burnt out or shorted, the system will fail to meter refrigerant correctly, leading to issues like poor cooling, frozen evaporator coils, or system-wide error codes.

The DB95-04885B is designed with high-grade copper windings and a moisture-resistant encapsulated housing to withstand the harsh environment of an outdoor condenser. Its snap-on design allows for a secure fit over the valve body, ensuring consistent mechanical response and energy-efficient operation.

Installation / Replacement Instructions

1. Safety First: Turn off the air conditioner and disconnect the power supply at the main circuit breaker or outdoor disconnect box.
2. Access the Outdoor Components: Remove the top and side panels of the outdoor unit to locate the Electronic Expansion Valve, which is usually found near the compressor on the liquid line.
3. Locate the Coil: Identify the DB95-04885B coil sitting on top of the brass expansion valve body. It will have a wiring harness leading back to the outdoor PCB.
4. Disconnect the Harness: Trace the wire to the control board and carefully unplug it from the designated port. Note the routing of the wire through the chassis.
5. Remove the Old Coil: Most coils are held in place by a simple locking tab or a small metal clip. Release the clip and pull the coil straight up and off the valve stem. Note: Do not attempt to unscrew the brass valve body itself, as this would release high-pressure refrigerant.
6. Install the New Coil: Slide the new DB95-04885B onto the valve stem in the same orientation as the original. Ensure it is pushed down fully until the locking tab clicks into place.
7. Reconnect and Test: Route the wiring harness back to the PCB and plug it in securely. Replace the unit panels and restore power. The system should now be able to modulate the refrigerant flow correctly without triggering E-series errors.

Compatible with select Samsung outdoor inverter units, this OEM-quality expansion valve coil restores the precise thermal management and efficiency originally designed for your system.

Key Features
AC Expansion Valve Coil - Part number DB95-04885B
Electromagnetic Precision - Provides the necessary force to modulate the electronic expansion valve
Moisture-Resistant Housing - Encapsulated design protects internal windings from humidity and rain
Snap-Fit Connection - Designed for easy installation and a vibration-resistant fit
Compatible with Select Samsung Models - Precision-matched for factory-standard electrical ratings
OEM-Quality Part - Restores original refrigerant metering accuracy and system efficiency