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Air conditioner User manual/Installation manual AR✴✴HPFS✴✴, AR✴✴JCFS✴✴, AR✴✴JPFS✴✴, AR✴✴KPFN✴✴, AR✴✴KPFS✴✴, AR✴✴KCFS✴✴, AR✴✴MPFN✴✴ •• Thank you for purchasing this Samsung air conditioner. •• Before operating this unit, please read this installation manual carefully and retain it for future reference. DB68-06031A-01 DB68-06031A-01_A5.
Contents Safety Information 4 Safety Information 4 At a Glance 9 Indoor Unit Overview Display 9 Remote Control Overview Inserting batteries 10 Remote Control Operation Operation modes • Controlling temperature • Controlling fan speed • Controlling air flow direction 11 Power Smart Features 13 Cooling Operation Cool mode • 2-Step cooling function 13 Dehumidifying Operation Dry mode 14 Heating Operation Heat mode 15 Quick Smart Features Auto mode • Fan mode • Fast function • Comfort functi
Indoor Unit Installation Step 2.1 Disassembling the cover panel Step 2.2 Disassembling the installation plate Step 2.3 Connecting the cables (assembly cable) Step 2.4 Optional: Extending the power cable Step 2.5 Installing and connecting the drain hose Step 2.6 Optional: Extending the drain hose Step 2.7 Optional: Changing the direction of the drain hose Step 2.8 Installing and connecting the assembly pipes to the refrigerant pipes (assembly pipe) Step 2.
Safety Information Before using your new air conditioner, please read this manual thoroughly to ensure that you know how to safely and efficiently operate the extensive features and functions of your new appliance. Safety Information Because the following operating instructions cover various models, the characteristics of your air conditioner may differ slightly from those described in this manual. If you have any questions, call your nearest contact centre or find help and information online at www.
• If the outdoor unit falls, it may result in injury, death or property damage. • Failing to do so may result in electric shock, fire, and explosion. • Make sure to use a socket-outlet with ground. CAUTION Install your appliance on a level and hard floor that can support its weight. Safety Information This appliance must be properly grounded. Do not ground the appliance to a gas pipe, plastic water pipe, or telephone line.
If the appliance generates a strange noise, a burning smell or smoke, cut off the power supply immediately and contact the nearest service centre. Safety Information • Failing to do so may result in electric shock or fire. In the event of a gas leak (such as propane gas, LP gas, etc.), ventilate immediately without touching the power line. Do not touch the appliance or power line. • Do not use a ventilating fan. • A spark may result in an explosion or fire.
CAUTION Do not place objects or devices under the indoor unit. • Water dripping from the indoor unit may result in fire or property damage. Check that the installation frame of the outdoor unit is not broken at least once a year. • Failing to do so may result in injury, death or property damage. • To prevent personal injury, make sure that you change the directions of the horizontal air flow blades after stopping the movements of the vertical air flow blade.
FOR CLEANING Safety Information WARNING Do not clean the appliance by spraying water directly onto it. Do not use benzene, thinner or alcohol to clean the appliance. • This may result in discolouration, deformation, damage, electric shock or fire. Before cleaning or performing maintenance, cut off the power supply and wait until the fan stops. • Failing to do so may result in electric shock or fire.
Indoor Unit Overview The actual product may differ slightly from the image depicted below. 05 01 02 At a Glance 06 07 03 04 01 Air intake 05 Room temperature sensor 02 Air filter 06 Display 03 Air flow blade (up and down) 07 Power button / Remote control receiver 04 Air flow blade (left and right) Display 01 Operation indicator 01 02 02 Timer indicator good'sleep indicator Auto clean indicator 03 Single user indicator 03 English 9 DB68-06031A-01_A5.
Remote Control Overview 01 Set temperature indicator 05 01 06 02 07 08 03 02 Timer option indicator 03 Operation mode indicator 04 Options indicator 05 Low battery indicator 06 Transmit indicator 04 07 Fan speed indicator At a Glance 10 09 08 Vertical air swing indicator 15 09 Settings indicator 16 10 Power button 11 Temperature button 11 17 12 Options button 13 Timer button 12 18 19 13 14 Direction button / Selection button 15 Vertical air swing button 16 Mode button 17 Fan speed butt
Remote Control Operation You can use the air conditioner easily by selecting a mode and then by controlling the temperature, fan speed, and air direction. Operation modes You can change the current mode between Auto, Cool, Dry, Fan, and Heat by pressing the button. Controlling temperature You can control the temperature in each mode as follows: At a Glance Mode Temperature control Auto/Cool/ Heat Adjust by 1 °C between 16 °C and 30 °C. Dry Adjust by 1 °C between 18 °C and 30 °C.
Controlling fan speed You can select the following fan speeds in each mode: Mode Available fan speeds At a Glance Auto/Dry (Auto) Cool/Heat (Auto), (Turbo) Fan (Low), (Low), (Med), (High), (Med), (High), (Turbo) Controlling air flow direction Vertical air flow Keep the vertical air flow in a constant direction by stopping the movements of the vertical air flow blade.
Cooling Operation The smart and powerful cooling functions of the Samsung air conditioner keep an enclosed space cool and comfortable. Cool mode Use the Cool mode to stay cool in hot weather. ► ► Select Cool. NOTE • For comfort, keep the temperature difference between the indoor and outdoor air within 5 °C in the Cool mode. • After selecting the Cool mode, select a function, temperature, and fan speed that you want to apply. –– To save energy, select a high temperature and a weak fan speed.
Dehumidifying Operation The dehumidifying function of the Samsung air conditioner keeps an enclosed space dry and comfortable. Dry mode Use the Dry mode in rainy or humid weather. ► ► Select Dry. NOTE • The lower the set temperature is, the greater the dehumidifying capacity is. When the current humidity seems to be high, adjust the set temperature to a low temperature. • You cannot use the Dry mode for heating. The Dry mode is designed to produce a cooling side-effect.
Heating Operation The heating functions of the Samsung air conditioner keep an enclosed space warm and comfortable. Heat mode Use the Heat mode to stay warm. ► ► Select Heat. NOTE • This mode is supported by heating models only: AR✴✴HP/JP/KP/MP✴✴ series. • While the air conditioner warms up, the fan may not operate for about 3 to 5 minutes at the beginning to prevent cold blasts.
Quick Smart Features There is a variety of extra functionality provided by the Samsung air conditioner. Auto mode Use the Auto mode when you want the air conditioner to automatically control the operation. The air conditioner will provide the most comfortable atmosphere that it can. ► ► Select Auto.
Fast function Use the Fast function to quickly cool your room. This function is the most powerful cooling function provided by the air conditioner. You can select this function in the Cool mode. In the Cool mode ► ► ► Select Fast ► NOTE • You can change the air flow direction. • You cannot change the set temperature and the fan speed.
Beep sound function Use the Beep sound function to turn on or off the beep sound that plays when you press a button on the remote control. ► ► Select Beep. ► Power Smart Features 18 English DB68-06031A-01_A5.
Energy-Saving Operation The smart energy-saving functions of the Samsung air conditioner reduce electricity consumption. Single user function Use the Single user function to reduce electricity consumption while staying cool. You can select this function in the Cool mode. In the Cool mode ► NOTE pattern • When the Single user function starts, the appears on the remote control for a few seconds, and vertical air swing begins automatically.
Timed on/Timed off function Use the Timed on/Timed off to turn on or off the air conditioner after the time that you set. (Select On or Off among On, Off, and .) ► (Set the on/off time.) ► • Press the (Timer) button to change the current function between On, Off, and (good’sleep). (good’sleep) is displayed in the Cool and Heat modes only. NOTE • You can set a time between 0.5 and 24 hours. Set the time interval to 0.0 to cancel the Timed on/off function.
good’sleep function Use the good'sleep function to get a good sleep at night and to save energy. You can select this function both in the Cool and Heat modes. In the Cool or ► Heat mode (Select .) ► among On, Off, and (Set the operation time.) ► • Press the (Timer) button to change the current function between On, Off, and (good’sleep). NOTE • You can adjust the set temperature by 1 °C between 16 °C and 30 °C.
Cleaning at a Glance Running Auto clean Cleaning duration (minutes) Auto (Cool), Cool, Dry 30 Auto (Heat), Heat, Fan 15 NOTE • When you set the Auto clean timer, Clean blinks and then disappears on the remote control display. The Timer ( ) indicator also appears on the indoor unit display. • When the air conditioner is off, Auto clean starts immediately when it is selected. When the air conditioner is on, Auto clean starts as soon as the air conditioner stops running.
Cleaning the filter Vacuum cleaner Soft brush 30 minutes Hooks Mild detergent CAUTION • Do not scrub the air filter with a brush or other cleaning utensil. This may damage the filter. • Do not expose the air filter to direct sunlight when drying it. NOTE • Clean the air filter every 2 weeks. Cleaning term may vary depending on the usage and environmental conditions. • If the air filter dries in a humid area, it may produce offensive odours. Clean it again and dry it in a wellventilated area.
Troubleshooting If the air conditioner operates abnormally, refer to the following chart to save time and unnecessary expenses. Problem Solution • Check the power status, then operate the air conditioner again. The air conditioner does not work at all. • Switch on the circuit breaker, plug in the power cord, then operate the air conditioner again. • Make sure that the isolator is turned on. • Check whether the Timed off function is running. Operate the air conditioner again by pressing the Power button.
Problem I cannot change the fan speed. Solution • When the Auto, Dry, or Fast mode is running or the good'sleep function is running in the Cool mode, the air conditioner controls the fan speed automatically and you cannot change the fan speed. • Replace the batteries in the remote control with new ones. The remote control does not work. • Make sure that nothing is blocking the remote control sensor. • Check whether there are strong lighting apparatus near the air conditioner.
Safety Information on Installation Carefully follow the precautions listed below because they are essential to guarantee the safety of both the air conditioner and the workers. • Always disconnect the air conditioner from the power supply before servicing it or accessing its internal components.
• Our units must be installed in compliance with the spaces indicated in the installation manual to ensure either accessibility from both sides or ability to perform routine maintenance and repairs. The units’ components must be accessible and that can be disassembled in conditions of complete safety either for people or things.
Preparation Step 1.1 Choosing the installation location Overview of installation location requirements CAUTION • Comply with the length and height limits described in the figure above. Minimum clearances for the outdoor unit Wall 100 mm or more 125 mm or more 125 mm or more Minimum clearance in mm 300 Drain hose hole You can select the direction of draining (left or right).
When installing more than 1 outdoor unit (5cases) (Unit: mm) 600 3000 3000 200 600 1500 300 1500 600 Unpacking the outdoor unit 1. Remove the package. 2. Remove the top cushion. 3. Pull out the unit from the bottom cushion. Step 1.
Optional accessories Accessories in the outdoor unit package Insulated assembly pipe, Ø 6.35 mm (1) Insulated assembly pipe, Ø 9.52 mm (1) ✴✴09✴✴ Rubber leg (4) Insulated assembly pipe, Ø 12.70 mm (1) ✴✴12/18✴✴ Insulated assembly pipe, Ø 15.88 mm (1) ✴✴24✴✴ Drain Hose, 2 m long (1) Pipe clamp B (3) NOTE • A flare nut is attached to the end of each pipe of an evaporator or a service port. Use flare nuts when connecting the pipes. • Wire assembly cables are optional.
Step 1.4 Drilling a hole through the wall Before fixing the installation plate to a wall and then fixing the indoor unit to the installation plate, a window frame, or a gypsum board, you must determine the position of a hole (with 65 mm inner diameter) through which the pipe bundle (consisting of power and communication cables, refrigerant pipes, and drain hose) will pass and then drill that hole. 1.
Indoor Unit Installation Please scan this QR code for detail video of indoor unit installation. 2 1 Step 2.1 Disassembling the cover panel 1. Remove the cap screws, then the screws. Cap screw Screw Phillips screwdriver 4 Flat-head screwdriver 2. Unlock the side hooks ( , ), then centre hooks ( ). Then unlock the bottom hooks ( ) to pull out the cover panel. A Step 2.
Step 2.3 Connecting the cables (assembly cable) Control box Before connecting Correct Upside down Damaged Non-circular Correct (Front view) Correct (Side view) Upside down Non-fitted After connecting N(1) (N)1 1 1 2 3 Fasten the screws for the wire holders. ✴✴12✴✴ ✴✴18/24✴✴ Power cable (Indoor unit) 3G X 1.0 mm², H05VV-F 3G X 2.5 mm², H05VV-F Indoor-to-Outdoor power cable 3G X 1.0 mm², H07RN-F 3G X 2.
Step 2.4 Optional: Extending the power cable 1. Prepare the following tools. Tools Spec Crimping pliers MH-14 Connection sleeve (mm) 20xØ7.0 (HxOD) Insulation tape Width 18 mm Contraction tube (mm) 50xØ8.0 (LxOD) 4. Using a crimping tool, compress the two points and flip it over and compress another two points in the same location. • The compression dimension should be 8.0. Shape Compression dimension • After compressing it, pull both sides of the wire to make sure it is firmly pressed.
WARNING CAUTION • In case of extending the electric wire, please DO NOT use a round-shaped pressing socket. –– Incomplete wire connections can cause electric shock or a fire. Step 2.5 Installing and connecting the drain hose 1. Install the drain hose. • Make sure that the indoor unit is in upright position when you pour water to check for leakage. Make sure that the water does not overflow onto the electrical part.
Step 2.7 Optional: Changing the direction of the drain hose Drain pan outlet Rubber cap Step 2.8 Installing and connecting the assembly pipes to the refrigerant pipes (assembly pipe) Connect indoor and outdoor units with field-supplied copper pipes by means of flare connections. Use insulated seamless refrigeration grade pipe only, (Cu DHP type according to ISO1337), degreased and deoxidized, suitable for operating pressures of at least 4200 kPa and for burst pressure of at least 20700 kPa.
1. Cut out the appropriate knock-out piece (A, B, C) on the rear of the indoor unit unless you connect the pipe directly from the rear. 2. Smooth the cut edges. 3. Remove the protection caps of the pipes and connect the assembly pipe to each pipe. Tighten the nuts first with your hands, and then with a torque wrench, applying the following torque: Outer diameter (mm) Torque (N•m) Step 2.9 Shortening or extending the refrigerant pipes (assembly pipe) Pipe cutter Torque (kgf•cm) ø 6.
Step 2.10 Fixing the installation plate CAUTION • If you need a pipe longer than specified in piping codes and standards, you must add refrigerant to the pipe. Otherwise, the indoor unit may freeze. • While removing burrs, put the pipe face down to make sure that the burrs do not get in to the pipe. Liquid service port Gas service port You can install the indoor unit on a wall, window frame, or gypsum board.
When fixing the indoor unit on a gypsum board 1. Use stud finder to find out locations of the studs. 2. Fix the plate hanger on two studs. CAUTION • If you fix the indoor unit on a gypsum board, use only specified anchor bolts on reference positions. Otherwise, the gypsum surrounding the joints may crumble over time and cause the screws to be loosened and stripped. This may lead to physical injury or equipment damage.
Outdoor Unit Installation Step 3.1 Fixing the outdoor unit in place Optional: Fixing the outdoor unit to a wall with a rack X Y Soft rubber designed to cut off vibration from rack to wall (not supplied with product) Rubber leg (Unit : mm) Model X Y ✴✴12✴C✴✴ ✴✴09✴✴LN/RC 453 254 ✴✴09/12✴P✴✴ ✴✴12✴✴RC ✴✴12M✴✴SG 538 290 ✴✴18✴C✴✴ 507 292 ✴✴18✴P✴✴ 602 310 ✴✴18M✴✴SG ✴✴24✴✴ Soft rubber designed to cut off residual vibration from outdoor unit to rack (not supplied with product) 660 340 1.
CAUTION Control box Remove the screw for the control box cover • When installing, make sure there is no leakage. When recovering the refrigerant, ground the compressor first before removing the connection pipe. If the refrigerant pipe is not properly connected and the compressor works with the stop valve open, the pipe inhales the air and it makes the pressure inside of the refrigerant cycle abnormally high. It may cause explosion and injury. 1. Leave the system in the standby mode.
3. Open the valve of the low pressure side of manifold gauge anticlockwise. 4. Evacuate the air in the connected pipes using the vacuum pump for about 15 minutes. • Make sure that pressure gauge shows -0.1 MPa (-76 cmHg, 5 torr) after about 10 minutes. This procedure is very important to avoid a gas leak. • Close the valve of the low pressure side of manifold gauge clockwise. • Turn off the vacuum pump. • Check for 2 minutes if there is any pressure change.
Installation Inspection Test parts for the indoor unit Step 4.1 Performing the gas leak tests 1. Before inspecting the leakage, use a torque wrench to close the cap for the stop valve. (Comply with a tightening torque for each size of the diameter, and tighten the cap firmly to prevent any leakage.) Test parts for the indoor unit Tightening torque for body cap (Refer to the table) Charging core Step 4.
When error occurs, take necessary measures by referring to the following table. For more information on necessary measures for errors, refer to the service manual. Error indicator LED Display Display LED 1 LED 2 LED 3 / Error Measures for the installer to take Communication error between indoor and outdoor units • Check the connection wire between the indoor and outdoor units (whether the power cable or communication cable is crossed or not).
Step 4.3 Performing final check and trial operation 1. Check the following: • Strength of the installation site • Tightness of pipe connection to detect gas leak • Electric wiring connection • Heat-resistant insulation of the pipe • Drainage • Grounding conductor connection • Correct operation (Take the following steps.) (Power) button on the remote 2. Press the control to check the following: • The indicator on the indoor unit lights up. • The airflow blade opens and the fan gears up for operation. 3.
