Samsung AR18KQFHCWKNMG manual English-38, Extend the assembly cable if necessary, 18/24KR 

Page 38

Connecting the assembly cable

When you install the unit, make first refrigerant connections and then electrical connections. Connect the air conditioner to grounding system before performing the electrical connection. If unit is uninstalled, first disconnect electrical cables, then refrigerant connections.

If the outdoor unit is more than 5 meters away from the indoor unit, you must extend the cable. The maximum length of the cable is 15(18) / 20(24) meters.

1. Extend the assembly cable if necessary.

• Do not connect two or more different cables to extend the length. It may cause fire.

2 . Open the cover panel.

3 . Remove the screw securing the connector cover.

4 . Pass the assembly cable through the rear of the indoor unit and connect the assembly cable to terminals. (Refer to the picture below)

• Each wire is labeled with the corresponding terminal number.

5 . Pass the other end of the cable through the 65 mm hole in the wall.

6 . Close the connector cover by tightening the screw carefully.

7 . Close the cover panel.

8 . Remove the terminal board cover on the side of the outdoor unit. 9. Connect the cables to the terminals as seen in the picture.

18/24KR

18KQ

24KQ

Indoor unit

 

 

Indoor unit

 

 

Outdoor unit

Outdoor unit

Ground wire (Green/Yellow)

• Also circular terminal must be matched with screw size in terminal block.

• After connecting the cables, make sure terminal numbers on the indoor/outdoor unit matches.

•Please ensure that Power & Communication cables are separated, they must not be in the same cable.

10.Connect the grounding conductor to the grounding terminals.

11.Close the terminal board cover by tightening the screw carefully.

• Connect the wires according to color codes, referring to the wiring diagram.

• The power cable and the interconnection cable should be selected according to the specification in page 37.

English-38

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Contents Air Conditioner Features of your new air conditioner Contents Safety precautions English-4English-5 01epPr arationFor Using English-6English-7 Do not place objects or devices under the indoor unit English-8For Cleaning English-9Operation ranges Smart installChecking before use English-10N02asicbctiofun Technical SpecificationsEnglish-11 Main parts Power buttonChecking the name of the parts DisplayEnglish-13 Checking the remote controllerRemote controller buttons Storing the remote controller Remote controller displayLow Battery warning Inserting the batteriesBasic function English-16 Press the button to adjust the temperaturePress the button to set the desired fan speed Horizontal air flow Adjusting the air flow directionVertical air flow English-17Set the timer to press the SET button Setting the On/Off timerSetting the On timer You can adjust the fan speed in Cool/Fan/Heat modeEnglish-19 Setting the Off timerSet the timer to Button English-20 Additional options available in modeMode Press the Options button Step cooling functionEnglish-21 Press the SET button to set the 2-Step Cooling functionSet temperature and fan speed cannot be adjusted Using the Fast functionUsing the Comfort function English-22Press the Single user button Using the Single User functionEnglish-23 English-24 Using the Auto Clean functionSetting the Beep sound Opening the panel Cleaning the air conditionerCleaning the outdoor unit heat exchanger English-25English-26 Cleaning the air filterRemoving the Air filter Open the panel and put the Air filter outMaintaining the air conditioner English-27English-28 TroubleshootingAir conditioner Error is indicated Button or disconnect the power plug/switchCheck the Drains have been cleared Regular Maintenance Heard when refrigerant flow movement changes. It is normalGeneral information English-30Power supply line, fuse or circuit breaker Choosing the installation locationInstalling the unit Indoor unitEnglish-32 Where sulfide gas existsOutdoor Unit Noise and vibrationTop view Side view When installing more than 1 outdoor unitEnglish-33 Accessories in the outdoor unit case AccessoriesAccessories in the indoor unit case English-34Tools required for installation General Tools Fixing the installation plateOptional accessories Tools for test operationsOn a English-36On a Wall If you fix the indoor unit on a gypsum boardConnecting the cable Connecting the assembly cableCable specification English-37English-38 Extend the assembly cable if necessaryEach wire is labeled with the corresponding terminal number 18/24KR Cut off the remaining foam insulation English-39Smooth the cut edges TorqueEnglish-40 Evacuating the indoor unitCutting or extending the pipe English-41 Correct connection Incorrect connection Drain hose Pipe Drain hose installationEnglish-42 Two hoses are firmly connected, there is no water leakageEnglish-43 Change the direction only when it is necessaryChanging direction of the drain hose Check for leakage on both side of the drain outletConnect a drain hose to the drain plug Evacuating the connected pipesEnglish-44 Drain hole Drain plugOuter Torque Adding RefrigerantEnglish-45 If you use a pipe longer than 5 mEnglish-46 Cylinder with siphonPerforming the gas leak tests English-47English-48 Outdoor unit installed on the wall by rackFixing the outdoor unit in place Smart Install mode English-49English-50 Off / Blinking / OnFinal check and trial operation English-51Packing and unpacking guide English-52Apply heat to the contraction tube to contract it How to connect your extended power cablesEnglish-53 Atio After tube contraction work is completed, wrap it withEnglish-54 English-55 Questions or COMMENTS? 021-8255 CE

AR18KQFHCWKNMG, AR24KRFHCWKNMG, AR24KQFHCWKNMG, AR18KRFHCWKNMG specifications

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