Samsung AR18JQFNBWKXMG Connecting the assembly cable, Cable specification, Connecting the cable

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Connecting the assembly cable

Cable specification

Model

Power cable

Interconnection cable

Type GL

12

3G x 1.0 mm², H05VV-F

4G x 1.0 mm², H07RN-F

20 A

18

3G x 2.5 mm², H05VV-F

4G x 1.5 mm², H07RN-F

25 A

24

3G x 2.5 mm², H05VV-F

4G x 2.5 mm², H07RN-F

25 A

• Connect the power cable to the auxiliary circuit breaker. If every pole fails to connect to the power supply, it must be incorporated in a wire with a contact opening of ≥ 3 mm

• Use shield cable (Category 5; less than 50pF/m) for noisy environmental site.

Connecting the cable

Electrical work

(1)For electrical and earth works, comply with the‘technical standards of electrical installations’and the the‘wiring regulations’of the Local wiring regulations.

(2)Tighten the terminal block screw to 1.2~1.8 N•m (12~18 kgf•cm).

(3)Precautions when connecting terminal blocks of the indoor unit

Before connecting, make sure the connecting part of the terminal socket is facing upwards.

Upside down

The terminal

There is no ring

socketis damaged.

terminalto cover the wire.

 

There must be no space between the terminal and the screw when connected.

- Any remaining space may become a fire hazard due to overheating of the electrical contact.

 

 

Either the screw is not fitted

The terminal socket

properly or there is a space between

is upside down.

the screw and the ring terminal.

• For the terminal block wiring, use a wire with a ring terminal socket only.

Regular wires without a ring terminal socket may become a fire hazard due to overheating of the electrical contact during a wiring work.

English-40

MG_GOOD_R-410A_A3050_IB&IM_EN_DB68-04540A.indd 40

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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 Checking before useEnglish-10 Technical Specifications English-11Checking the name of the parts Main partsDisplay English-12Remote controller buttons Checking the remote controllerEnglish-13 Remote controller display Low Battery warningStoring the remote controller Inserting the batteriesBasic function Press the button to set the desired fan speed Press the button to adjust the temperatureEnglish-16 Adjusting the air flow direction Vertical air flowHorizontal air flow English-17Setting the On/Off timer Setting the On timerPress the SET button FfPress the Power button English-18Setting the Off timer English-19English-20 ModeAdditional options available Step cooling function English-21Using the Comfort function Using the Fast functionEnglish-22 Press the Single user button on the remote controller Using the Single User functionEnglish-23 Using the Auto Clean function Setting the Beep soundLighting in Auto clean mode English-24Cleaning the air conditioner Cleaning the outdoor unit heat exchangerEnglish-25 Heat exchangerCleaning the air filter Removing the Air filterEnglish-26 Remove the air filter from the main bodyEnglish-27 Reassembling the Air filterTop of the Air filter into the main body.. ➀ Maintaining the air conditioner English-28Troubleshooting Air conditionerEnglish-29 Take the cover off and takeError is indicated Press the PowerOdors permeate Water is droppingEnglish-31 General information07stIn llan atio Choosing the installation location Installing the unitPower supply line, fuse or circuit breaker Indoor unitOutdoor Unit Where sulfide gas existsEnglish-33 When installing more than 1 outdoor unit When the air outlet is towards the wallEnglish-34  Figure DescriptionAccessories Accessories in the indoor unit caseAccessories in the outdoor unit case English-35Fixing the installation plate Optional accessoriesTools required for installation General Tools Tools for test operationsAssembling the hanger screw English-37This QR code for detail video of indoor unit installation Removing the screwsRemoving the Cover panel Before mounting the indoor unit English-38Assembling the Cover panel After mounting the indoor unit English-39Connecting the assembly cable Cable specificationConnecting the cable English-40Each wire is labeled with the corresponding terminal number Extend the assembly cable if necessaryEnglish-41 English-42 Smooth the cut edgesCut off the remaining foam insulation TorqueEvacuating the indoor unit Cutting or extending the pipeEnglish-43 Unscrew the caps at the end of each pipeCorrect Inclined English-44Cracked Drain hose installation English-45Change the direction only when it is necessary English-46Shield Downwards as seen in the pictureEvacuating the connected pipes English-47Connect a drain hose to the drain plug Drain hole Drain plugEnglish-48 Adding RefrigerantOuter Torque Please fill in with indelible ink English-491975 Performing the gas leak tests English-50Fixing the outdoor unit in place Outdoor unit installed on the wall by rackEnglish-51 Smart Install mode English-52English-53 Off / Blinking / OnFinal check and trial operation English-54Packing and unpacking guide English-55How to connect your extended power cables English-56Apply heat to the contraction tube to contract it After tube contraction work is completed, wrap it withEnglish-57 Questions or COMMENTS? 0211
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