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Related Manuals for Samsung AR NVFH Series
Summary of Contents for Samsung AR NVFH Series
- Page 1 Air conditioner User manual/Installation manual AR**NVFH*** • Thank you for purchasing this Samsung air conditioner. • Before operating this unit, please read this installation manual carefully and retain it for future reference. DB68-07528A-00...
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Page 2: Table Of Contents
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 Quick Smart Features... - Page 3 Indoor Unit Installation Step 2.1 Connecting the power and communication cables (assembly cable) Step 2.2 Optional: Extending the power cable Step 2.3 Installing and connecting the drain hose Step 2.4 Optional: Extending the drain hose Step 2.5 Optional: Changing the direction of the drain hose Step 2.6 Installing and connecting the assembly pipes to the refrigerant pipes (assembly pipe) Step 2.7 Shortening or extending the refrigerant pipes (assembly pipe) Step 2.8 Fixing the installation plate...
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Page 4: 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.samsung.com. WARNING Hazards or unsafe practices that may result in severe personal injury or death. - Page 5 CAUTION 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. •...
- Page 6 • Delivery service for the product is not provided. If you reinstall the product in another location, additional construction expenses and an installation fee will be charged. • Especially, when you wish to install the product in an unusual location such as in an industrial area or near the seaside where it is exposed to salt in the air, please contact your nearest service centre.
- Page 7 Do not operate the appliance with wet hands. • This may result in electric shock. Do not spray volatile material such as insecticide onto the surface of the appliance. • As well as being harmful to humans, it may also result in electric shock, fire or problems with the product.
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Page 8: At A Glance
Indoor Unit Overview The actual product may differ slightly from the image depicted below. 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 good'sleep indicator... -
Page 9: Remote Control Overview
Remote Control Overview 01 Set temperature indicator 02 Timer option indicator 03 Operation mode indicator 04 Options indicator 05 Low battery indicator 06 Transmit indicator 07 Fan speed indicator 08 Vertical air swing indicator 09 Settings indicator 10 Power button 11 Temperature button 12 Options button 13 Timer button... -
Page 10: Remote Control Operation
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 and Fan by pressing the button. - Page 11 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 Vertical air flow Keep the vertical air flow in a constant direction by stopping the movements of the vertical air flow blade.
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Page 12: Power Smart Features
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. -
Page 13: Dehumidifying Operation
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. -
Page 14: Quick Smart Features
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. - Page 15 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 ►...
- Page 16 Quiet function Use the Quiet function to reduce operating noise. You can select this function in the Cool mode ► ► ► In the Cool mode ► Select Quiet. NOTE • You can change the set temperature and the air flow direction. •...
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Page 17: Energy-Saving Features
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 •... - Page 18 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).
- Page 19 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 mode. (Select among ► ► In the Cool mode On, Off, and ► (Set the operation time.) •...
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Page 20: Cleaning And Maintenance
Cleaning at a Glance Running Auto clean Cleaning duration (minutes) Auto (Cool), Cool, 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. •... - Page 21 Cleaning the filter Vacuum cleaner Soft brush 30 minutes 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 •...
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Page 22: Troubleshooting
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 again. - Page 23 Problem Solution • When the Auto, Dry, or Fast mode is running or the good'sleep function I cannot change the fan is running in the Cool mode, the air conditioner controls the fan speed speed. automatically and you cannot change the fan speed. •...
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Page 24: Technical Specifications
Technical Specifications MODEL AR18NVFHGWK/QT AR24NVFHGWK/QT CLIMATE CLASS COOLING 18000 Btu/h 15300 Btu/h 21000 Btu/h 18000 Btu/h CAPACITY HEATING (H1) RATED VOLTAGE & FREQUENCY 220-240 V ~ 50 Hz 220-240 V ~ 50 Hz COOLING 6.4 A 8.0 A 8.4 A 9.5 A RATED CURRENT HEATING (H1) -
Page 25: Installation
• This manual explains how to install an indoor unit Installation of the unit with a split system with two SAMSUNG units. The use of other types of units with different control • IMPORTANT: When installing the unit, always... - Page 26 Power supply line, fuse, or circuit breaker into the Installation Manual, the cost necessary to reach and repair the unit (in safety, as required • Always make sure that the power supply is by current regulations in force) with slings, trucks, compliant with current safety standards.
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Page 27: Preparation
Preparation Step 1.1 Choosing the installation CAUTION location • Comply with the length and height limits described in the figure above. Overview of installation location requirements Minimum clearances for the outdoor unit Wall 100 mm or more 125 mm 125 mm or more or more Minimum clearance in mm... -
Page 28: Step 1.2 Packing And Unpacking
When installing more than 1 outdoor unit (5 cases) Unpacking the unit as below procedure 1 Open the packing case. (Unit: mm) 2 Take out the both side of cushion(Left and Right). 3 Move the set from the packing case. Outdoor unit 1500 3000... - Page 29 Optional accessories NOTE • A flare nut is attached to the end of each pipe Insulated assembly pipe, of an evaporator or a service port. Use flare nuts Insulated assembly pipe, Ø 12.70 mm (1) when connecting the pipes. Ø 6.35 mm (1) **18******* •...
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Page 30: Step 1.4 Drilling A Hole Through The Wall
Step 1.4 Drilling a hole through the wall 2 Drill the hole. Before fixing the installation plate to a wall and CAUTION then fixing the indoor unit to the installation plate, a window frame, or a gypsum board, you must •... - Page 31 Indoor Unit Installation Step 2.1 Connecting the power and • When performing electrical and earthing works, be sure to comply with the 'technical standards of communication cables (assembly cable) electrical installations' and the 'wiring regulations' in the local regulations. • Tighten the terminal block screw to 1.2-1.8 N•m (1.2-1.8 kgf•cm).
- Page 32 Step 2.2 Optional: Extending the power 4 Using a crimping tool, compress the two points and flip it over and compress another two points cable in the same location. 1 Prepare the following tools. • The compression dimension should be 8.0. Tools Spec Shape...
- Page 33 WARNING CAUTION • In case of extending the electric wire, please DO • Make sure that the indoor unit is in upright NOT use a round-shaped position when you pour water to check for leakage. pressing socket. Make sure that the water does not overflow onto Incomplete wire the electrical part.
- Page 34 Step 2.5 Optional: Changing the Step 2.6 Installing and connecting the direction of the drain hose assembly pipes to the refrigerant pipes (assembly pipe) Connect indoor and outdoor units with field-supplied Drain pan outlet copper pipes by means of flare connections. Use Rubber cap insulated seamless refrigeration grade pipe only, (Cu DHP type according to ISO1337), degreased and...
- Page 35 1 Cut out the appropriate knock-out piece (A, B, C) Step 2.7 Shortening or extending the on the rear of the indoor unit unless you connect refrigerant pipes (assembly pipe) the pipe directly from the rear. 2 Smooth the cut edges. 3 Remove the protection caps of the pipes and Pipe cutter connect the assembly pipe to each pipe.
- Page 36 Step 2.8 Fixing the installation plate CAUTION • If you need a pipe longer than specified in piping You can install the indoor unit on a wall, window codes and standards, you must add refrigerant to frame, or gypsum board. the pipe.
- Page 37 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.
- Page 38 Outdoor Unit Installation Step 3.1 Fixing the outdoor unit in place NOTE • Make sure that the wall can support the weights of the rack and the outdoor unit. • Install the rack close to the column as much as possible.
- Page 39 CAUTION • 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 Control box stop valve open, the pipe inhales the air and it Remove the screw for the makes the pressure inside of the refrigerant cycle control box cover...
- Page 40 3 Open the valve of the low pressure side of manifold gauge anticlockwise. Siphon 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 Charge the refrigerant Charge the refrigerant turning procedure is very important to avoid a gas leak.
- Page 41 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 Test parts for the prevent any leakage.)
- Page 42 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 Error Measures for the installer to take LED 1 LED 2 LED 3 Display Communication error...
- Page 43 Step 4.3 Performing final check and – Do not operate the compressor while a valve is open due to refrigerant leakage from a pipe or trial operation an unconnected or incorrectly connected pipe. Failure to do so may cause air to flow into the 1 Check the following: compressor and too a high pressure to develop •...
- Page 44 44 English...
- Page 45 English...
- Page 46 080 100 22 55 www.samsung.com/n_africa/support www.samsung.com/ae/support (English) KUWAIT 183-CALL (183-2255) www.samsung.com/ae_ar/support (Arabic) NIGERIA 0800-726-7864 www.samsung.com/africa_en/support ALGERIA 3004 www.samsung.com/n_africa/support PAKISTAN 0800-Samsung (72678) www.samsung.com/pk/support TUNISIA 80 100 012 www.samsung.com/n_africa/support SOUTH AFRICA 0860 SAMSUNG (726 7864) www.samsung.com/support GHANA 0800-100-077 www.samsung.com/africa_en/support NAMIBIA 08197267864 www.samsung.com/support ZAMBIA 3434 www.samsung.com/support...