Samsung AR18MQFNEWKXMG manuals
Household Appliance > Air Conditioner
When we buy new device such as Samsung AR18MQFNEWKXMG we often through away most of the documentation but the warranty.
Very often issues with Samsung AR18MQFNEWKXMG begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Air Conditioner Samsung AR18MQFNEWKXMG is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Air Conditioner on our side using links below.
Samsung AR18MQFNEWKXMG Manual
54 pages 0 b
55 pages 0 b
1 QUESTIONS OR COMMENTSCOUNTRY CALL OR VISIT US ONLINE AT IRAN www.samsung.com/iran/support 2 Usermanual/Installation manualAR✴✴KRFN✴✴, AR✴✴KQFN✴✴ AR✴✴MRFN✴✴, AR✴✴MQFN✴✴ DB68-06042A-02 3 ContentsSafety Information At a Glance Power Smart Features Energy-SavingFeatures Cleaning and Maintenance Installation 4 Indoor Unit InstallationStep 2.1 Disassembling the cover panel Step 2.2 Disassembling the installation plate Step Connecting the cables (assembly cable) Optional: Extending the power cable Installing and connecting the drain hose Optional: Extending the drain hose Step 2.7 Optional: Changing the direction of the drain hose Step 2.10 Fixing the installation plate Outdoor Unit Installation Step 3.1 Fixing the outdoor unit in place Connecting the cables and the refrigerant pipes Evacuating the air Adding refrigerant Installation Inspection Step 4.1 Performing the gas leak tests Step 4.2 Running the Smart Install mode Step 4.3 Performing final check and trial operation Correct Disposal of This Product (Applicable in countries with separate collection systems) Correct disposal of batteries in this product Information Safety 5 Safety InformationFOR INSTALLATION 6 FOR POWER SUPPLY7 •Do not use a ventilating fan•A spark may result in an explosion or fireTo reinstall the air conditioner, please contact your nearest service centre Do not touch the circuit breakerwith wet hands •This may result in electric shock •If a child places a bag over its head, it may result in suffocationDo not touch the air flow blade with your hands or fingers during heating •This may result in electric shock or burnsDo not strike or pull the air conditionerwith excessive force •This may result in fire, injury, or problems with the product •This may result in children seriously injuring themselves 8 •Water dripping from the indoor unit may result in fire or property damage•Failing to do so may result in injury, death or property damage •This may result in electric shock, fire, problems with the product, or injuryDo not operate the appliance with wet hands •The water may be harmful to humansDo not touch the pipes connected with the product •This may result in burns or injury •This may result in property damage •This may result in harm to humans, animals or plants 10 Indoor Unit Overview11 Remote Control Overview12 Remote Control Operation14 Cooling Operation15 Dehumidifying Operation16 Heating Operation17 Quick Smart Features18 Fast function19 Comfort functionSelect Comfort ► •You can change the set temperature and the air flow direction •You cannot change the fan speed If you select the Comfort function while such functions as Beep sound function ► Select Beep. ► 20 Energy-SavingOperationFeatures Saving-Energy 21 Timed on/Timed off function22 good’sleep functionIn the Cool or Heat mode ► (Select among On, Off, and .) (Set the operation time.) ► • The recommended and optimal set temperatures in the good’sleep function are as follows: Recommended set Optimal set 23 Cleaning at a Glance25 Troubleshooting26 • When the Auto, Dry, or Fast mode is running or the good'sleep functionis running in the Cool mode, the air conditioner controls the fan speed fan speed automatically and you cannot change the fan speed • Replace the batteries in the remote control with new ones The remote control • Make sure that nothing is blocking the remote control sensor does not work the electric waves The Timed on/off • Check whether you pressed the SET button on the remote control after function does not setting the time work The indicator blinks continuously plug. If the indicator is still blinking, contact the service centre Odours permeate in the room during operation • Check whether the drains are clean. Clean them regularly to pass the error code to the service centre Noise is generated status of the air conditioner. This is a normal operation Smoke is generated from the outdoor unit • Condensation may develop when the ambient temperature changes pipe connections of excessively. This is a normal operation the outdoor unit 27 Technical Specifications32 Safety Information on Installation34 Preparation39 Indoor Unit Installation40 Step 2.3 Connecting the cables (assembly cable)•Tighten the terminal block screw to 1.2-1.8N•m (1.2-1.8kgf•cm) •Each wire is labelled with the corresponding terminal number •Use shield cable (Category 5; less than 50pF/m) for noisy environmental site •Power & Communication cable shall not exceed 30m 41 Step 2.4 Optional: Extending the power cable1Prepare the following tools •Peel off 20 mm of the wire shields from the preinstalled tube •After peeling off the tube wire, you must insert a contraction tube •The compression dimension should be Three or more layers of insulation are required 6Apply heat to the contraction tube to contract it 3Insert both sides of core wire of the power cable into the connection sleeve •Method 1: Push the core wire into the sleeve from both sides •Method 2: Twist the wire cores together and push it into the sleeve •Make sure that the connection parts are not exposed to outside 42 pressing socket––Incomplete wire Step 2.5 Installing and connecting the drain hose 1Install the drain hose 2Pour water into the drain pan. Check whether the hose is well drained •Inadequate installation may cause water leakage Step 2.6 Optional: Extending the drain hose 43 Step 2.7 Optional: Changing the direction of the drain hoseThere are 2 refrigerant pipes of different diameters: •The smaller one is for the liquid refrigerant •The larger one is for the gas refrigerant 44 Step 2.9 Shortening or extending the refrigerant pipes (assembly pipe)45 Step 2.10 Fixing the installation plateYou can install the indoor unit on a wall, window frame, or gypsum board Tighten the flare nut at the specified torque. If the flare nut isWhen fixing the indoor unit on a wall When fixing the indoor unit on a window frame 3Attach the installation plate to the wooden upright using tapping screwsWhen fixing the indoor unit on a gypsum board 46 1Use stud finder to find out locations of the studs2Fix the plate hanger on two studs •Fix the installation plate without inclining to one side Step 2.11 Fixing the indoor unit to the installation plate Step 2.12 Assembling the cover panel 2Fasten the screw (A- ), then assemble the cap screws (A-) 47 Outdoor Unit Installation50 Installation InspectionStep 4.1 Performing the gas leak tests 2Insert inert gas into the pipes connected to indoor and outdoor units Step 4.2 Running the Smart Install mode 1Make sure that the air conditioner is in the standby status Hold down the • While Smart Install mode is proceeding: •Smart Install mode can be operated only with the supplied remote control •During the Smart install mode procedure, remote control cannot be operated 52 Step 4.3 Performing final check and trial operation1Check the following: •Strength of the installation site •Electric wiring connection •Heat-resistantinsulation of the pipe •Drainage •Grounding conductor connection •Correct operation (Take the following steps.) 2Press the (Power) button on the remote control to check the following: •The indicator on the indoor unit lights up •The airflow blade opens and the fan gears up for operation •After12 minutes of stationary condition, check the indoor unit air treatment 5Press the (Power) button to stop the trial operation 1Shut off the liquid valve with the Allen wrench 3After 2 minutes of operation, shut the suction valve with the same wrench 4Turn off the air conditioner and switch mains supply offPumping down for removing the product 1Turn on th air conditioner and select Fast Cool mode 3Release the valve caps on High and Low pressure side 4Use L-wrenchto close the valve on the high pressure side 5After approximately1 minute, close the valve on the low pressure side Stop operation of the air conditioner by pressing the 7Disconnect the pipes
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