Samsung AR18HCSDBWKXMG Evacuating the indoor unit, Cutting or extending the pipe, English-43

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Evacuating the indoor unit

The indoor unit is supplied with inert gas (nitrogen).

Before installing the unit, check if nitrogen gas flow out of indoor unit.

If this one isn’t true, DO NOT INSTALL THE UNIT since leakage could be inside the indoor unit.

1.Unscrew the caps at the end of each pipe.

All inert gas exhausts from the indoor unit.

• To prevent dirt or foreign substances from getting into the pipes during

 

 

installation, do NOT remove the caps completely until you are ready to

 

 

connect the pipes.

 

 

• The remaining air in the Refrigeration cycle, which contains moisture,

 

 

may cause malfunction on the compressor.

 

 

• Always contact the service center or a professional installation agency

Pipes

Unscrew the

for product installation.

 

caps

 

 

t05s In llan atio

Cutting or extending the pipe

The length of the pipe can be:

•Extended up to : see table page 33

•Shorten up to: see page 33

If you need a pipe longer than 5 meters:

• You must add refrigerant to the pipes; otherwise, the indoor unit may freeze.

1.Make sure that you have all the required tools (pipe cutter, reamer, flaring tool and pipe holder).

2.If you want to shorten the pipe, cut it using a pipe cutter, ensuring that the cut edge remains at 90° with the side of the pipe (see below examples of correct and incorrect cut edges).

Pipe cutter

Pipe

Oblique Rough Burr

3. To prevent a gas leak, remove all burrs at the cut edge of the pipe using a reamer.

• Face the pipe down while removing the burrs to make sure that burrs do not get in to the pipe.

English-43

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Contents Air Conditioner Features of your new air conditioner Contents English-4 Safety precautions01epaPr n atio English-5English-6 For UsingEnglish-7 English-8 Do not place objects or devices under the indoor unitEnglish-9 For CleaningOperation ranges Checking before useEnglish-10 English-11 Checking the usage timeEnglish-12 Technical SpecificationsEnglish-13 Checking the name of the partsMain parts DisplayRemote controller buttons Checking the remote controllerEnglish-14 Inserting the batteries Remote controller displayBattery changing time Storing the remote controllerBasic function Basic fun n iot Press the button to adjust the temperaturePress the button to set the desired fan speed English-17English-18 Adjusting the air flow directionVertical air flow Horizontal air flowF03undAdvance n iot Using the Fast functionUsing the Comfort function English-19Mode When the air conditioner is on and in cool/heat modeEnglish-20 English-21 Setting the On/Off timerPress the On Timer or Off Timer button to set the time Press the Set/Cancel button to activate it onTurn off automatically From the moment you have set the timerEnglish-22 If the air conditioner is on If the air conditioner is offEnglish-23 Using the Single User functionUsing the Virus Doctor function Press the button on the remote controllerEnglish-24 Using the Auto Clean functionUsing the Filter reset When the air conditioner is turned onSre04 Oth Cleaning the air conditionerCleaning the outdoor unit heat exchanger English-25Remove the Air filter from the main body Cleaning the Air filterRemoving the Air filter English-26English-27 Reassembling the Air filterTop of the Air filter into the main body.. ➀ English-28 Maintaining the air conditionerEnglish-29 TroubleshootingTemperature Adjustment is notHeard when refrigerant flow movement changes. It is normal Button or disconnect the power plug/switchCheck the Drains have been cleared Regular Maintenance Error is indicatedEnglish-31 General informationT05s In llan atio Indoor unit Choosing the installation locationInstalling the unit Power supply line, fuse or circuit breakerOutdoor Unit Where sulfide gas existsEnglish-33  Figure Description When installing more than 1 outdoor unitWhen the air outlet is towards the wall English-34Llan AccessoriesAccessories in the indoor unit case English-35Tools for test operations Accessories in the outdoor unit caseOptional accessories Tools required for installation General ToolsAssembling the hanger screw Fixing the installation plateEnglish-37 Removing the Cover panel Before mounting the indoor unit Removing the screwsEnglish-38 English-39 Assembling the Cover panel After mounting the indoor unitEnglish-40 Connecting the assembly cableCable specification Connecting the cableEach wire is labeled with the corresponding terminal number Extend the assembly cable if necessaryEnglish-41 Torque English-42Smooth the cut edges Cut off the remaining foam insulationUnscrew the caps at the end of each pipe Evacuating the indoor unitCutting or extending the pipe English-43Put a flare nut slightly into the pipe and modify the flare English-44Depth a English-45 Drain hose installationDownwards as seen in the picture Change the direction only when it is necessaryEnglish-46 ShieldDrain hole Drain plug Evacuating the connected pipesEnglish-47 Connect a drain hose to the drain plugIf you use a pipe longer than 5 m Adding RefrigerantEnglish-48 Outer TorqueEnglish-49 Performing the gas leak tests660 340 Outdoor unit installed on the wall by rackFixing the outdoor unit in place English-50English-51 Smart Install modeOff Blinking English-52English-53 Final check and trial operationAfter tube contraction work is completed, wrap it with How to connect your extended power cablesEnglish-54 Apply heat to the contraction tube to contract itMGBETTERA3050IB&IMENDB68-04070A-00.indd 17/09/2013 0211 Questions or COMMENTS?

AR24HPSDBWKNMG, AR24HCSDBWKXMG, AR18HPSDBWKXMG, AR18HCSDBWKNMG, AR18HPSDBWKNMG specifications

Samsung has long been a leader in home appliances and HVAC solutions, and their range of air conditioners, including the AR18HCSDBWKXMG, AR24HPSDBWKXMG, AR24HCSDBWKNMG, AR18HPSDBWKNMG, and AR18HCSDBWKNMG, is no exception. These models combine innovative technology with user-friendly features to provide efficient cooling and heating options for any space.

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In conclusion, the Samsung AR18HCSDBWKXMG, AR24HPSDBWKXMG, AR24HCSDBWKNMG, AR18HPSDBWKNMG, and AR18HCSDBWKNMG air conditioners are designed with cutting-edge technology, energy efficiency, and user-friendly features in mind. These models not only enhance home comfort but also promote sustainability, making them an excellent choice for modern households looking to balance performance with environmental responsibility.
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