Samsung AR18KRFHCWKNMG, AR24KRFHCWKNMG, AR18KQFHCWKNMG, AR24KQFHCWKNMG manual English-41

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Cutting or extending the pipe

5. Check if you flared the pipe correctly (see examples of incorrectly flared pipes below).

Correct

Inclined

Damaged

Cracked

Uneven

 

 

Surface

 

Thickness

6. Align the pipes to connect them easily. Tighten the flare nuts first with your hands, and then with a torque wrench, applying the following torque:

07stIn llan atio

Flare nut

 

 

 

 

 

 

 

 

 

Indoor outlet

 

pipe

 

 

 

 

 

Connecting pipe

Outer Diameter

 

Torque

 

 

 

N•m

 

kgf•cm

 

 

 

 

 

 

ø6.35 mm

14~18

 

140~180

ø9.52 mm

34~42

 

350~430

ø12.70 mm

49~61

 

500~620

ø15.88 mm

68~82

 

690~830

• Excessive torque can be cause of gas leakage. If extending pipe by welding/brazing please ensure nitrogen is used

during welding/brazing process. The joint must be accessible and serviceable.

7. For further details on how to connect to the outdoor unit and evacuate the air, refer to page 44~46.

• Tighten the flare nut with torque wrench according to specified method.

If the flare nut is over-tightened, the flare may break and cause refrigerant gas leakage.

Installing and connecting the drain hose of the indoor unit

When installing the drain hose for the indoor unit, check if condensation draining is adequate. When passing the drain hose through the 65-mm hole drilled in the wall, check the followings:

Wall

Indoor unit

Drain hose

The drain hose must NOT

The end of the drain hose

The drain hose must not

slant upwards.

must NOT be placed under

be bent.

 

water.

 

English-41

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Contents Air Conditioner Features of your new air conditioner Contents English-4 Safety precautions01epPr aration English-5English-6 For UsingEnglish-7 English-8 Do not place objects or devices under the indoor unitEnglish-9 For CleaningChecking before use Smart installOperation ranges English-10N02asicbctiofun Technical SpecificationsEnglish-11 Checking the name of the parts Power buttonMain parts DisplayEnglish-13 Checking the remote controllerRemote controller buttons Low Battery warning Remote controller displayStoring the remote controller Inserting the batteriesBasic function English-16 Press the button to adjust the temperaturePress the button to set the desired fan speed Vertical air flow Adjusting the air flow directionHorizontal air flow English-17Setting the On timer Setting the On/Off timerSet the timer to press the SET button You can adjust the fan speed in Cool/Fan/Heat modeSet the timer to Setting the Off timerEnglish-19 Button English-20 Additional options available in modeMode English-21 Step cooling functionPress the Options button Press the SET button to set the 2-Step Cooling functionUsing the Comfort function Using the Fast functionSet temperature and fan speed cannot be adjusted English-22Press the Single user button Using the Single User functionEnglish-23 English-24 Using the Auto Clean functionSetting the Beep sound Cleaning the outdoor unit heat exchanger Cleaning the air conditionerOpening the panel English-25Removing the Air filter Cleaning the air filterEnglish-26 Open the panel and put the Air filter outEnglish-27 Maintaining the air conditionerEnglish-28 TroubleshootingAir conditioner Check the Drains have been cleared Regular Maintenance Button or disconnect the power plug/switchError is indicated Heard when refrigerant flow movement changes. It is normalEnglish-30 General informationInstalling the unit Choosing the installation locationPower supply line, fuse or circuit breaker Indoor unitOutdoor Unit Where sulfide gas existsEnglish-32 Noise and vibrationTop view Side view When installing more than 1 outdoor unitEnglish-33 Accessories in the indoor unit case AccessoriesAccessories in the outdoor unit case English-34Optional accessories Fixing the installation plateTools required for installation General Tools Tools for test operationsOn a Wall English-36On a If you fix the indoor unit on a gypsum boardCable specification Connecting the assembly cableConnecting the cable English-37Each wire is labeled with the corresponding terminal number Extend the assembly cable if necessaryEnglish-38 18/24KR Smooth the cut edges English-39Cut off the remaining foam insulation TorqueEnglish-40 Evacuating the indoor unitCutting or extending the pipe English-41 English-42 Drain hose installationCorrect connection Incorrect connection Drain hose Pipe Two hoses are firmly connected, there is no water leakageChanging direction of the drain hose Change the direction only when it is necessaryEnglish-43 Check for leakage on both side of the drain outletEnglish-44 Evacuating the connected pipesConnect a drain hose to the drain plug Drain hole Drain plugEnglish-45 Adding RefrigerantOuter Torque If you use a pipe longer than 5 mCylinder with siphon English-46English-47 Performing the gas leak testsEnglish-48 Outdoor unit installed on the wall by rackFixing the outdoor unit in place English-49 Smart Install modeOff / Blinking / On English-50English-51 Final check and trial operationEnglish-52 Packing and unpacking guideEnglish-53 How to connect your extended power cablesApply heat to the contraction tube to contract it Atio After tube contraction work is completed, wrap it withEnglish-54 English-55 021-8255 CE Questions or COMMENTS?

AR18KQFHCWKNMG, AR24KRFHCWKNMG, AR24KQFHCWKNMG, AR18KRFHCWKNMG specifications

Samsung has long been a frontrunner in the HVAC (Heating, Ventilation, and Air Conditioning) industry, and its innovative range of split air conditioners, including models AR18KRFHCWKNMG, AR24KQFHCWKNMG, AR24KRFHCWKNMG, and AR18KQFHCWKNMG, exemplifies the brand’s commitment to performance, efficiency, and comfort. These models serve varying room sizes and needs, making them ideal for residential and commercial spaces alike.

One of the standout features across these models is the advanced inverter technology. This technology allows the compressor to operate at variable speeds, adjusting to temperature fluctuations seamlessly. As a result, users benefit from higher energy efficiency and lower electricity bills, while also enjoying a consistent and comfortable indoor climate. The Digital Inverter technology reduces unnecessary energy consumption compared to traditional non-inverter models.

Another key feature of these air conditioners is the triple filtration system. Samsung’s air purifying filters capture dust, allergens, and harmful particles, ensuring a healthier environment. This system includes a reusable and washable filter that promotes ease of maintenance and extends the lifespan of the unit, which is ideal for users who prioritize cleanliness and air quality.

Additionally, noise reduction technology makes these models exceptionally quiet, enhancing user comfort. With operational noise levels kept to a minimum, individuals can enjoy a peaceful atmosphere whether at home or at work, making these units perfect for bedrooms and quiet environments.

These models are also equipped with Smart features, allowing remote control via a smartphone app. Users can monitor and adjust settings from virtually anywhere, adding convenience to their daily lives. The presence of one-touch controls simplifies the user experience, allowing for quick adjustments as needed.

Moreover, the sleek and modern design of the AR18KRFHCWKNMG, AR24KQFHCWKNMG, AR24KRFHCWKNMG, and AR18KQFHCWKNMG ensures that they blend well with contemporary interiors. Their aesthetic appeal, coupled with functional excellence, makes them an attractive addition to any space.

In conclusion, Samsung’s AR18KRFHCWKNMG, AR24KQFHCWKNMG, AR24KRFHCWKNMG, and AR18KQFHCWKNMG air conditioners stand out due to their innovative technologies, energy efficiency, advanced filtration systems, noise reduction capabilities, and smart functionality. These features, along with their stylish designs, make them an excellent choice for anyone looking to enhance their indoor comfort while prioritizing health and efficiency.
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