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QUESTIONS OR COMMENTS? COUNTRY CALL OR VISIT US ONLINE AT 1800 7267864 | 1800-SAMSUNG (Other) SINGAPORE www.samsung.com/sg/support 1800 4252997 | 1800-GALAXYS (HHP) DB68-08044A-00...
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Air conditioner User manual/Installation manual AJ***RBADEC • Thank you for purchasing this Samsung air conditioner. • Before operating this unit, please read this user manual carefully and retain it for future reference.
Contents Safety Information Safety Information At a Glance Indoor Unit Overview Display Remote Control Overview Inserting batteries Remote Control Operation Operation modes Controlling temperature Controlling fan speed Controlling air flow direction Power Smart Features Cooling Operation Cool mode 2-Step cooling function Dehumidifying Operation Dry mode Air Purifying Operation...
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Installation Safety Information on Installation Preparation Step 1.1 Choosing the installation location Step 1.2 Checking and preparing accessories and tools Step 1.3 Drilling a hole through the wall Step 1.4 Taping the pipes, cables, and drain hose Indoor Unit Installation Step 2.1 Disassembling the cover panel Step 2.2 Disassembling the installation plate Step 2.3 Connecting the power and communication cables (assembly cable)
If you have any questions, call your nearest contact centre or find help and information online at www. samsung.com. WARNING Hazards or unsafe practices that may result in severe personal injury or death.
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The installation of this appliance must be performed by a qualified technician or service company. • Failing to do so may result in electric shock, fire, explosion, problems with the product, or injury and may also void warranty on the installed product. Install an Isolation Switch next to the Air Conditioner (but not on the panels of the Air Conditioner) and circuit breaker dedicated to the air conditioner.
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Install your appliance on a level and hard floor that can support its weight. • Failing to do so may result in abnormal vibrations, noise, or problems with the product. Install the drain hose properly so that water drains correctly. • Failing to do so may result in water overflowing and property damage.
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FOR USING WARNING If the appliance is flooded, please contact your nearest service centre. • Failing to do so may result in electric shock or fire. If the appliance generates a strange noise, a burning smell or smoke, cut off the power supply immediately and contact the nearest service centre.
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Do not turn the air conditioner off with the circuit breaker while it is operating. • Turning the air conditioner off and then on again with the circuit breaker may cause a spark and result in electric shock or fire. After unpacking the air conditioner, keep all packaging materials well out of the reach of children, as packaging materials can be dangerous to children.
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Do not attempt to repair, disassemble, or modify the appliance yourself. • Do not use any fuse (such as cooper, steel wire, etc.) other than the standard fuse. • Failing to do so may result in electric shock, fire, problems with the product, or injury.
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electric shock, fire or problems with the product. Do not drink the water from the air conditioner. • The water may be harmful to humans. Do not apply a strong impact to the remote control and do not disassemble the remote control. Do not touch the pipes connected with the product.
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CAUTION Take care when cleaning the surface of the heat exchanger of the outdoor unit since it has sharp edges. • This should be done by a qualified technician. Please contact your installer or service centre. Do not clean the inside of the air conditioner by yourself. • For cleaning inside the appliance, contact your nearest service centre.
Indoor Unit Overview The actual product may differ slightly from the image depicted below. 01 Air intake 06 Wi-Fi module 02 Air filter 07 Display 03 Air flow blade (up and down) 08 Power button / Remote control receiver 04 Air flow blade (left and right) 05 Room temperature sensor Display 01 Temperature indicator...
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, by pressing the button.
Controlling fan speed You can select the following fan speeds in each mode: Mode Available fan speeds Auto/Dry (Auto) (Auto), (Low), (Med), (High), Cool (Turbo) (Low), (Med), (High), (Turbo) Controlling air flow direction Keep the air flow in a constant direction by stopping the movements of the vertical and horizontal air flow blades.
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.
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.
Air Purifying Operation The air purification function of the Samsung air conditioner keeps the air in an enclosed space purified. Ionizer function Use the Ionizer function to purify your room with negative ions produced by the air conditioner. This function is available in the Auto,Cool Dry, Fan modes.
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.
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 modes. ► ► ► In the Cool mode ►...
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. Quiet function Use the Quiet function to reduce operating noise. You can select this function in the Cool modes.
Wi-Fi function (SmartThings app) When you turn on the Wi-Fi function, the Transmit ( indicator blinks and appears on the remote control display for a few seconds. Then both of them disappear. ► ► In operation Hold down 4 seconds. NOTE • For further information, refer to SmartThings app chapter in this manual.
Energy-Saving Operation The smart energy-saving functions of the Samsung air conditioner reduce electricity consumption. Usage time check Use the Usage time function to check the operation duration from the moment when the air conditioner is turned on to the moment when the Usage time function is selected. The usage time is displayed on the indoor unit display for a few seconds, and the set indoor temperature appears.
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 function Use the good'sleep function to get a good sleep at night and to save energy. You can select this function in the Cool modes. (Select among ► ► In the Cool mode On, Off, and (Set the ► operation time.) • Press the (Timer) button to change the current...
Cleaning at a Glance Running Auto clean Select [Clean] The Auto clean function is activated. • The indoor unit display shows : When operation is off, auto clean starts for 10 min. • The indoor unit display shows cleaning progress (from 1 to 99%).
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• Do not use sulphuric acid, hydrochloric acid, or organic solvents (such as thinner, kerosene, and acetone) to clean the surfaces. Do not put any stickers on it as this can damage the surface of the air conditioner. • When you clean and inspect the heat exchanger on the outdoor unit, contact the local service centre for help.
Resetting the filter-cleaning reminder Indoor unit display 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. • Switch on the circuit breaker, plug in the power cord, then operate the air conditioner The air again.
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Problem Solution • Check whether the set temperature is higher in the Cool mode than the current temperature. Press the Temperature button on the remote control to change the set temperature. • Check whether the air filter is blocked with dirt.
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Problem Solution • When the Auto, Dry, or Fast mode is running or the good'sleep function is running in the I cannot change Cool mode, the air conditioner controls the the fan speed. fan speed automatically and you cannot change the fan speed. • Replace the batteries in the remote control with new ones.
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Problem Solution • If the indoor unit indicator blinks, contact An error is the nearest service centre. Be sure to pass indicated. the error code to the service centre. • When refrigerant flow changes, noise may Noise is be generated, depending on the status generated.
• Only alphanumeric characters are supported for Downloading the SmartThings wireless access point names (SSIDs). app and registering your Samsung If an SSID has a special character, rename it account before connecting to it.
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"Air conditioner > Room air conditioner" at "ADD DEVICE MANUALLY". 2 Registering your Samsung account • A Samsung account is required to use the SmartThings app. To create your Samsung Select account and log in to your account, follow the Select instructions displayed on the SmartThings app.
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European countries. out of your current Samsung account, log in to The WLAN can be operated in the EU without your previous Samsung account, and then delete restriction indoors, but cannot be operated all devices that have been connected previously.
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Controlling the air conditioner with SmartThings app You can skillfully control the air conditioner. Category Function Description Set temperature Displays the set temperature. Monitoring Current temperature Displays the current temperature. Power Turns on or off the air conditioner. Mode Selects the desired operation. Temperature Adjusts the indoor set temperature.
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• This manual explains how to install an indoor unit • Upon receipt, inspect the product to verify that it has with a split system with two SAMSUNG units. The use not been damaged during transport. If the product of other types of units with different control systems appears damaged, DO NOT INSTALL it and immediately may damage the units and invalidate the warranty.
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• When installing the outdoor unit at the seaside, make Power supply line, fuse, or circuit sure that it is not directly exposed to sea breeze. If breaker you cannot find an adequate place free from direct sea breeze, construct a protection wall or a protective • Always make sure that the power supply is compliant fence.
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Preparation Step 1.1 Choosing the installation Step 1.2 Checking and preparing location accessories and tools Overview of installation location requirements Accessories Accessories in the indoor unit package 100 mm or more 125 mm 125 mm or more or more Installation plate (1) Remote control (1) Drain hose hole You can select the direction of...
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Tools CAUTION • Comply with the length and height limits described in General tools the figure above. • Vacuum pump • Pipe bender (Backward flowing • Spirit level prevention) Pipe bundle hole • Screwdriver • Manifold gauge • Spanner • Stud finder • Drill • Torque wrench • L-wrench...
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Step 1.4 Taping the pipes, cables, and drain hose 1. Wrap foam insulation on parts without insulation on the ends of the refrigerant pipes, as shown in the figure. This wrapping minimises condensation problem. Insulation Refrigerant pipes 2. Wind the refrigerant pipes, power cable, communication cable and drain hose with vinyl tape to make a pipe bundle.
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Indoor Unit Installation Please scan this QR code for detail video of indoor unit installation. Step 2.1 Disassembling the cover panel 1. Remove the cap screws, then the screws. Screw Cap screw Step 2.2 Disassembling the installation plate Phillips Flat-head screwdriver screwdriver 2.
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Step 2.3 Connecting the power and • When performing electrical and earthing works, be sure to comply with the 'technical standards of communication cables (assembly electrical installations' and the 'wiring regulations' in cable) the local regulations. • Tighten the terminal block screw to 1.2-1.8 N•m (12- 18 kgf•cm). NOTE • Each wire is labelled with the corresponding terminal number.
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Step 2.4 Optional: Extending the power cable Compression dimension 1. Prepare the following tools Tools Spec Shape • After compressing it, pull both sides of the wire to make sure it is firmly pressed. Crimping pliers MH-14 Method 1 Method 2 Connection 20xØ6.5 sleeve (mm)
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WARNING CAUTION • In case of extending the electric wire, please DO NOT use a • Make sure that the indoor unit is in upright position round-shaped pressing socket. when you pour water to check for leakage. Make sure – Incomplete wire connections can that the water does not overflow onto the electrical cause electric shock or a fire.
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Step 2.7 Optional: Changing the Step 2.8 Installing and connecting direction of the drain hose the assembly pipes to the refrigerant pipes (assembly pipe) Drain pan outlet Connect indoor and outdoor units with field-supplied copper pipes by means of flare connections. Use insulated Rubber cap seamless refrigeration grade pipe only, (Cu DHP type according to ISO1337), degreased and deoxidized, suitable...
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3. Remove the protection caps of the pipes and Step 2.9 Shortening or extending the connect the assembly pipe to each pipe. Tighten refrigerant pipes (assembly pipe) the nuts first with your hands, and then with a torque wrench, applying the following torque: cutter Pipe Outer diameter...
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Step 2.10 Fixing the installation plate CAUTION You can install the indoor unit on a wall, window frame, or • If you need a pipe longer than specified in piping gypsum board. codes and standards, you must add refrigerant to the pipe.
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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.
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Step 2.13 Performing final check and trial Pumping down refrigerant operation WARNING 1. Check the following: • Strength of the installation site • After installing the product, be sure to perform leak tests on the piping connections. After pumping down • Tightness of pipe connection to detect gas leak refrigerant to inspect or relocate the outdoor unit, • Electric wiring connection...
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