Samsung AP55Q2DNUMG, AP50Q0CNAFR manual Refrigerant Charging

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Refrigerant Charging

Air purge(at the time of new installation only)

Close the gas pipe side valve by turning it clockwise.

Connect the pressure gauge to the low pressure side service valve, and then open the gas pipe side valve again.

Connect it to the refrigerant filling tank.

Start cooling operation.

Check the pressure of the pressure gauge. Check whether the low pressure side is within the range of 4.5~5.6kg/cm2G

(outside temperature 35°C).

Open the tank and refill the refrigerant until arriving at the proper pressure.

(Refill the refrigerant slowly checking the pressure.)

Stop operation.

OUTDOOR UNIT

Gas pipe side

Liquid pipe side

Close the gas pipe side valve, and loosen the pressure gauge connected.

Then open the gas pipe side valve again.

Tighten the cap of each valve using a specified tool.

Always use R22 refrigerant to avoid damage of the unit or an explosion.

Must keep the quantity of refrigerant by using a balance. Do not use a manometer or not depend on your experiences.

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Contents Air Conditioner Safety Precautions Contents View of the Unit Indoor UnitRemote Control-Buttons Inserting the Remote Control BatteriesOperating Preparation For Illustrations areCooling Your Room Selecting the Automatic Operating Mode Changing the Room Temperature Quickly Cooling Distant Place Removing Excess Humidity Airing Your Room Selecting E. Saver Mode Adjusting the Air Flow Direction Vertically Adjusting the Air Flow Direction HorizontallyWhen Cooling UpwardsTo Cancel the Off Timer Setting the Off TimerOperating Recommendations Other FunctionTopic Recommendation Temperature and Humidity Ranges Cleaning Your Air ConditionerIndoor Temperature If the air conditioner is used at ThenSolving Common Problems Problem Explanation/SolutionTechnical Specifications Power SupplyAccessory Parts List Part NameCable tie Putty Pipe band Piping Cover hole ScrewIndoor Unit Selection of Installation PlaceOutdoor Unit Electrical Work When connecting 3Phase 4wires 380V AC When connecting 3Phase 3wires 220V ACAP50Q0C/AP50Q0D/AP55Q2C/AP55Q2D Series AP55Q0C/AP55Q0D SeriesInstallation Procedures Connection of Refrigerant Piping Flare ProcessingPipe Bending Tightening of Connection PartsDrilling a Hole in the Wall Connecting the PipeDrain Hose Air Purge Refrigerant Charging Check and Test Operation CheckTest Operation Packing and Unpacking Guide Outdoor unit How to connect your extended power cables Wire tube power cable Connection sleeveQuestions or COMMENTS?
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AP50Q0CNAFR, AP55Q2DNUMG specifications

The Samsung AP55Q2DNUMG and AP50Q0CNAFR are two advanced air conditioning units known for their innovative technology and user-friendly features. These models are designed to provide efficient cooling and heating solutions for residential and commercial spaces.

The AP55Q2DNUMG is equipped with a powerful inverter compressor, which enhances energy efficiency by adjusting the motor speed to maintain the desired temperature without frequent on-off cycles. This not only contributes to lower energy bills but also reduces wear and tear on the system, extending its lifespan. Additionally, this model is designed with a capacity suitable for medium to large spaces, making it ideal for living rooms, offices, and even small commercial areas.

Another notable feature of the AP55Q2DNUMG is its advanced filtration system, which includes a multi-layer filter designed to capture dust, allergens, and other particulate matter, ensuring that the air quality remains high. The unit also features a self-cleaning function, which helps keep the evaporator coils free from mold and mildew, further enhancing indoor air quality.

On the other hand, the Samsung AP50Q0CNAFR is designed for smaller spaces while maintaining a high level of performance and efficiency. This model also features an inverter compressor, enabling consistent temperature regulation with minimal energy consumption. The compact design of the AP50Q0CNAFR makes it a perfect fit for bedrooms, small offices, or any limited space where cooling is necessary.

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In terms of energy star ratings, both models exemplify Samsung’s commitment to sustainability and energy savings. They utilize R32 refrigerant, which has a lower environmental impact and enhances energy efficiency. The sleek design of both units fits seamlessly into any decor, providing not just comfort but also aesthetic appeal.

In conclusion, the Samsung AP55Q2DNUMG and AP50Q0CNAFR represent two outstanding choices in the HVAC market, combining advanced technology, energy efficiency, and innovative features to enhance user experience while ensuring optimal climate control.