Air conditioner User manual AJ***NBNDCH Thank you for purchasing this Samsung air conditioner. Before operating this unit, please read this user manual carefully and retain it for future reference. DB68-07759A-00
Contents Safety Information 3 Safety Information 3 At a Glance 10 Indoor Unit Overview 10 Operation Features 11 Operating temperature and humidity Cleaning and Maintenance 12 Cleaning and Maintaining 12 Installation 18 Safety Information on Installation 18 20 Step 1 Checking and preparing accessories Step 2 Choosing the installation location Step 4 Installing the indoor unit Step 6 Cutting and flaring the pipes Step 9 Insulating the refrigerant pipes Step 10 Installing the drain hose and drain pipe Step 14 Setting the indoor unit addresses and the installation options Troubleshooting 44 2 English
Safety Information WARNING This product contains chemicals known to the State of California to cause cancer Before using your new air conditioner, please read this manual thoroughly features and functions of your new appliance. help and information online at www.samsung.com. Safety Information WARNING damage. Follow directions. Do NOT attempt. Cut-off the power supply. FOR INSTALLATION WARNING Use the power line with the power specifications of the product or higher and use the power line for this appliance only. In addition, do not use an extension line. Extending the power line may result in electric shock or fire. Do not use an electric transformer. This may result in electric shock or fire. English 3
Safety Information Safety Information The installation of this appliance must be performed by a qualified technician or service company. Install a switch and circuit breaker dedicated to the air conditioner. Failing to do so may result in electric shock or fire. Fix the outdoor unit firmly so that the electric part of the outdoor unit is not exposed. Failing to do so may result in electric shock or fire. Do not install this appliance near a heater, inflammable material. Do not install this appliance in a humid, oily or dusty location, in a location exposed to direct sunlight and water (rain drops). Do not install this appliance in a location where gas may leak. This may result in electric shock or fire. Never install the outdoor unit in a location such as on a high external wall where it could fall. This appliance must be properly grounded. Do not ground the appliance to a gas pipe, plastic water pipe, or telephone line. Failure to do so may result in electric shock, fire, an explosion, or other and make sure that it is in accordance with local and national codes. 4 English
Install your appliance on a level and hard floor that can support its weight. the product. Install the drain hose properly so that water is drained correctly. When installing the outdoor unit, make sure to connect the drain hose so that draining is performed correctly. The water generated during the heating operation in the outdoor unit or property damage. Safety Information FOR POWER SUPPLY WARNING When the circuit breaker is damaged, contact your nearest service centre. Do not pull or excessively bend the power line. Do not twist or tie the power line. Do not hook the power line over a metal object, place a heavy object on the power line, insert the power line between objects, or push the power line into the space behind the appliance. This may result in electric shock or fire. When not using the air conditioner for a long period of time or during a thunder/lightning storm, cut the power at the circuit breaker. Failing to do so may result in electric shock or fire. English 5
Safety Information FOR USING Safety Information 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, unplug the power plug immediately and contact your nearest service centre. 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. A spark may result in an explosion or fire. To reinstall the air conditioner, please contact your nearest service centre. electric shock, or fire. product in another location, additional construction expenses and an 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 Do not touch the circuit breaker with wet hands. This may result in electric shock. Do not turn the air conditioner off with the circuit breaker while it is operating. may cause a spark and result in electric shock or fire. 6 English
After unpacking the air conditioner, keep all packaging materials well out of the reach of children, as packaging materials can be dangerous to children. Do not touch the front panel with your hands or fingers during the heating operation. Do not insert your fingers or foreign substances into the outlet when the air conditioner is operating or the front panel is closing. fingers into the product. Do not insert your fingers or foreign substances into the air inlet/outlet of the air conditioner. fingers into the product. Do not strike or pull the air conditioner with excessive force. Do not place an object near the outdoor unit that allows children to climb onto the machine. Do not use this air conditioner for long periods of time in badly ventilated locations or near infirm people. least once an hour. If any foreign substance such as water has entered the appliance, cut the power by unplugging the power plug and turning the circuit breaker off and then contact your nearest service centre. Failing to do so may result in electric shock or fire. Do not attempt to repair, disassemble, or modify the appliance yourself. standard fuse. Safety Information English 7
Safety Information Safety Information Do not place objects or devices under the indoor unit. Check that the installation frame of the outdoor unit is not broken at least once a year. Do not stand on top of the appliance or place objects (such as laundry, lighted candles, lighted cigarettes, dishes, chemicals, metal objects, etc.) on the appliance. 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. Do not drink the water from the air conditioner. Do not apply a strong impact to the remote controller and do not disassemble the remote controller. Do not touch the pipes connected with the product. Do not use this air conditioner to preserve precision equipment, food, animals, plants or cosmetics, or for any other unusual purposes. This may result in property damage. Avoid directly exposing humans, animals or plants to the air flow from the air conditioner for long periods of time. This may result in harm to humans, animals or plants. 8 English
FOR CLEANING WARNING Do not clean the appliance by spraying water directly onto it. Do not use benzene, thinner, alcohol or acetone to clean the appliance. This may result in discoloration, deformation, damage, electric shock or fire. Before cleaning or performing maintenance, unplug the air conditioner from the wall socket and wait until the fan stops. Failing to do so may result in electric shock or fire. Take care when cleaning the surface of the heat exchanger of the outdoor unit since it has sharp edges. Do not clean the inside of the air conditioner by yourself. and Maintaining section. Failure to do may result in damage, electric shock or fire. Safety Information English 9
Indoor Unit Overview depending on the model and the panel type. 02 At a Glance 03 04 01 01 Display Indication Function Timer indicator Filter cleaning indicator 02 03 Air intake 04 10 English
Operation Features Operating temperature and humidity Mode Cool mode Heat mode Dry mode Outdoor temperature Depending on the outdoor unit specifications Indoor temperature Indoor humidity 80 % or less - - If out of conditions Condensation may occur on the Internal protection triggers and the air conditioner will stop. Condensation may occur on the At a Glance condensation and a leakage of water on the floor. The standardized temperature for heating is 7. If the outdoor temperature drops to 0 capacity. operate and the air conditioner may stops. English 11
Cleaning and Maintaining Cleaning the indoor unit exterior Cleaning and Maintenance Cleaning the outdoor unit heat exchanger Do not use alkaline detergent, sulphuric clean the surfaces. Do not attach any stickers on the surfaces indoor unit. Therefore, you must contact the The heat exchanger of the outdoor unit has sharp edges. Take care when cleaning its surface. NOTE If it is difficult to clean the heat exchanger center. Spray water to clean the dust. 12 English
Cleaning the air filter 1 Detaching the air filter grille to open the grille. NOTE front grill with the Samsung logo. Cleaning and Maintenance 2 Cleaning the air filter cleaning utensil. This may damage the filter. NOTE If the air filter dries in a humid area, it may The cleaning period may differ depending on unit is in the dusty area. English 13
Cleaning and Maintaining 3 If the indoor unit is used without the air filter, Cleaning and Maintenance 4 follows: Indoor unit with the wired remote control: Filter Reset Indoor unit with the wireless remote control: Options Filter Reset SET NOTE to turn off and then on the auxiliary switch after turning off the indoor unit. 14 English
Periodical maintenance Unit Maintenance item Interval Indoor unit Outdoor unit Clean the air filter. At least once a month Clean the condensate drain pan. Once a year Clean up the heat exchange. Once a year Clean the condensate drain pipe. At least once a year Clean the heat exchanger on the outside of the unit. Clean the heat exchanger on the inside of the unit. Once a year Clean the electric components with Once a year Verify that all the electric components are firmly tightened. Once a year Clean the fan. Once a year firmly tightened. Once a year Clean the condensate drain pan. Once a year Requires qualified technicians Cleaning and Maintenance English 15
Cleaning and Maintaining Troubleshooting unnecessary expense. Cleaning and Maintenance Problem The air conditioner does not operate immediately after it has been restarted. The air conditioner does not work at all. The temperature does not change. The cool (warm) air does not come out of the air conditioner. The fan speed does not change. Timer function does not set. Odors permeate in the room during operation. Solution conditioner will start in 3 minutes. Check power status and then operate the air conditioner again. Check if there is a power failure. Check if you selected Fan mode. Mode Temperature Temperature or increase the temperature. weeks. minutes. Cool air does not come out to protect the compressor of the outdoor unit. Check if the air conditioner is installed in a place with a direct exposure Check if the refrigerant pipe is too long. Check if you selected Auto or Dry mode. Dry mode. Check if you press the Power Check if the appliance is running in a smoky area or if there is a smell entering from outside. Operate the air conditioner in Fan mode or open the windows to air out the room. 16 English
Problem The air conditioner makes a bubbling sound. Water is dripping from the air flow blades. Remote control is not working. The air conditioner does not turn on or off with the wired remote control. The wired remote control does not operate. The indicators of the digital display flashes. Solution through the compressor. Let the air conditioner operate in a selected mode. Power heard from the drain pump inside the air conditioner. generate due to the difference in temperature. Check that there are strong lighting apparatus near the air conditioner. Check if you set the wired remote control for group control. Check if TEST indicator is displayed on the wired remote control. If so, contact center. Power Cleaning and Maintenance English 17
Safety Information on Installation Safety Information WARNING Hazards or unsafe practices that may result in Hazards or unsafe practices that may result in WARNING Always disconnect the air conditioner from the internal components. Verify that installation and testing operations are Verify that the air conditioner is not installed in an General information WARNING installing the air conditioner and store the manual in a installation. For maximum safety, installers should always carefully read the following warnings. Store the operation and installation manual in a safe if the air conditioner is sold or transferred. This manual explains how to install an indoor unit with other types of units with different control systems may arising from the use of non compliant units. originating from unauthorized changes or the improper laundry. switch the unit off and disconnect it from the power supply. personnel only. kept out of the reach of children. operations may cause electric shocks or fires. the unit. All the materials used for the manufacture and accordance with current laws. disposed of as special waste. At the end of its life cycle, disposed of correctly and safely. Installing the unit WARNING IMPORTANT: When installing the unit, always remember to connect first the refrigerant tubes, then the electrical lines. damaged, DO NOT INSTALL it and immediately report the authorized technician has collected the material 18 English
After completing the installation, always carry out a operate the air conditioner to the user. spaces shown in the installation manual, to ensure end customer. Power supply line, fuse or circuit breaker WARNING Always make sure that the power supply is compliant with current safety standards. Always install the air conditioner in compliance with current local safety standards. power supply comply with the specifications and that the installed power is sufficient to ensure the operation of any other domestic appliance connected to the same electric lines. Verify that the air conditioner is connected to the power supply in accordance with the instructions with the electric specifications and with the conditioners. category. extension wiring, and multiple wire connection. It may cause electric shock or fire due to poor damage, refer to Step 13 Optional: Extending the power cable in the installation manual. Make sure that you earth the cables. Do not connect the earth wire to the gas pipe, water pipe, lighting rod or telephone wire. If earthing is not complete, electric shock or fire may occur. Install the circuit breaker. fire may occur. Make sure that the condensed water dripping from the drain hose runs out properly and safely. Install the power cable and communication cable of the indoor and outdoor unit at least 1m away from the electric appliance. Install the indoor unit away from lighting apparatus using the ballast. If you use the wireless remote control, reception error Safety Information English 19
Step 1 Checking and preparing accessories The following accessories are supplied with the indoor specifications. Step 2 Choosing the installation location Installation location requirements Insulation pipe outlet. Install the indoor unit on a ceiling that can support its weight. Maintain sufficient clearance around the indoor unit. whether the chosen location is well-drained. users. Do not install the air conditioner in following places. parts flame and the accessories may drop or water may leak. The capacity of the heat exchanger may reduce or The copper pipe or connection pipe may corrode and refrigerant may leak. The place where there is a machine that generates operate normally due to control system. The place where there is a danger of existing leak and it may cause fire. 20 English
24.41(620) 22.83~23.03 (580-585) (Celling opening) 19.69(500) (Suspension position) 0.89(22.5) 22.64(575) 11.81(300) 7.87(200) 0.89(22.5) 0.89(22.5) 22.64(575) 0.89(22.5) 11.61(295) 9.84(250) 4.72(120) 10.94(278) 6.30(160) 8.07(205) 8.82(224) 1.69(43) 24.41(620) 22.83~23.03 (580-585) (Celling opening) 19.69(500) (Suspension position) Sub duct connection Sub duct hole is not applicable to Wind-Free models. 6.50(165) 9.80(249) 10.59(269) Model AJ009NBNDCH AJ012NBNDCH AJ018NBNDCH Net dimension (W D H) inch(mm) Liquid pipe connection inch(mm) Gas pipe connection inch(mm) Ø Drain hose connection inch(mm) 2.72(69) English 21
Spacing requirements A 59.1inch (1500 mm) or more 59.1inch(1500 mm) or more 0.67inch (17 mm) 0.79inch (20 mm) Obstruction Model A Net dimension AJ009NBNDCH AJ012NBNDCH AJ018NBNDCH 22.64*9.84*22.64 Step 3 Optional: Insulating the body of the indoor unit If you install a cassette type indoor unit on the ceiling when must apply an extra 10 mm thick polyethylene insulation or Cut away the part where pipes are pulled out for the insulating work. C C C: 59.1 inch(1500 mm) or more C to the specified distances in order to permit operation, maintenance, and repair of the unit. The and the unit. Do not hold the discharge while carrying the carry the indoor unit. C C A separate insulator. NOTE B E D A B C D E 15.75*7.48 15.75*7.48 15.75*7.48 15.75*7.48 21.65*21.65 22 English
Step 4 Installing the indoor unit 1 where you want to install the indoor unit. Make sure that the ceiling is strong enough to support the weight of the indoor unit. Before hanging the unit, 4 Screw eight pairs of nuts and washers to the unit. NOTE Since the diagram is made of paper, it may shrink or stretch slightly due to temperature or humidity. markings. 2 ceiling to allow access for maintenance or repairs to the drainage pipe connection, the refrigerant pipe 5 two nuts. Cut a pad stopper and place it on the stopper and screw the nuts to fix the unit. Hole in anchor Hole in plug Concrete Insert 3 type. Ceiling support 6 account the installation area for the front panel. Indoor unit 0.91 inch(23 mm) Gauge of dimensions Ceiling English 23
Step 5 Purging inert gas from the indoor unit Unscrew the pinch pipe at the end of each refrigerant pipe. 3 at the cut edge of the pipe, using a reamer. 4 Slide a flare nut on to the pipe and modify the flare. D A 90 ±2 45 ±2 L R 0.016 to 0.031 inch (R 0.4 to 0.8 mm) Flare D Insulator Liquid side Pipe Flare Gas side NOTE completely until you are ready to connect the piping. Step 6 Cutting and flaring the pipes Outer Diameter (D) Depth (A) Flare dimension (L) 5 Check that the flaring is correct, referring to the 1 pipe cutter, reamer, flaring tool, and pipe holder. 2 If you wish to shorten the pipes, cut them with a pipe incorrectly. Pipe cutter Correct Inclined Damaged Surface Cracked Uneven Thickness 90 Pipe Oblique Rough Burr 24 English
Step 7 Connecting the assembly pipes to the refrigerant pipes There are two refrigerant pipes of different diameters : A larger one for the gas refrigerant. The inside of 1 1 2 Outer Diameter 14 to 18 34 to 42 49 to 61 68 to 82 NOTE Step 6 Cutting and flaring the pipes on page 24. 2 the outside of the pipe falling onto the floor and to 3 Cut off any excess foam insulation. 4 5 warm and humid. Spanner Union 3 3 Torque wrench Flare nut Connect the indoor and outdoor units using pipes with insulated, unwelded, degreased and deoxidized copper pipe for hydro-sanitary applications is completely unit installation manual. completely. English 25
Step 8 Performing the gas leak test To identify potential gas leaks on the indoor unit, inspect the connection area of each refrigerant pipe using a leak refrigerant gas, pressurize the whole system with to immediately detect leaks on the refrigerant fittings. with nitrogen. Insulator Liquid side Gas side Step 9 Insulating the refrigerant pipes Be sure to wrap insulation tightly without any gaps. 3 Finish wrapping insulating tape around the rest of the pipes leading to the outdoor unit. 4 Install the insulation not to get wider and use the moisture from entering. exposed to outside sunlight. Install the refrigerant pipe respecting that the hanger of pipe. Add the additional insulation if the insulation plate gets thinner. system, you can insulate the piping and hose. 1 Additional insulation Hanger No gap a a x 3 Refrigerant pipe insulation NBR NOTE Always make the seam of pipes face upwards. 2 Indoor unit Insulation cover pipe Insulation pipe 5 Select the insulation of the refrigerant pipe. the insulation thickness that must differ according to the pipe size. Standard: Less than an indoor temperature thicker one. The heat-resistance temperature of the insulator Be sure to overlap the insulation. 26 English
Pipe Insulation type (heating/cooling) Pipe size(mm) Standard (Less than 30 C, 85%) High humidity (Over 30 C, 85%) EPDM, NBR inch mm inch mm inch mm Remarks Ø6.35 to Ø9.52 9t 9t Ø12.7 to Ø19.05 13t 13t The internal Ø6.35 13t 19t temperature Ø9.52 is higher than Ø12.70 19t 1 25t Ø15.88 used for high humidity conditions. <Geological condition> High humidity locations such as shorelines, hot springs, <Operation purpose condition> <Building construction condition> of a dormitory and studio or near an exit that opens and 5 the drain hose to drain socket. Drain hose Metal clamp Large seailng pad Drain socket Drain hose Drain pipe Be sure to bond the drain hose and the main pipe. PVC Tube Joint + VP25 (OD: 1.26 inch(32 mm), ID: 0.98 inch(25 mm)) Step 10 Installing the drain hose and drain pipe Drain pipe 1 the drain socket. 2 Tighten the metal clamp as shown in the picture. Air ventilation 3 clamp and drain hose to insulat e and fix it with clamps. 4 Ceiling English 27
If it is necessary to increase the height of the drain pipe, install the drain pipe straight within water leaks. Indoor unit Be horizontal Drain hose Band joint 0.79 inch(20 mm) or more 3.93 inch(100 mm) or more 11.81 inch(300 mm) or less 21.65 inch(550 mm) or less Ceiling Flexible hose when the unit is stopped, resulting in water leaks. Indoor unit Under gradient Max. 0.79 inch(20 mm) Ceiling Do not apply force to the piping on the unit side when allowed to hang loose from its connection to the unit. Fasten the hose to a wall, frame or other support as Support pieces 3.28 to 4.92 ft(1 to 1.5 m) 3.93 inch(100 mm) or more Indoor unit NOTE If a concentrated drain pipe is installed, refer to the Ceiling Install horizontally. Hanger 3.28 to 4.92 ft(1 to 1.5 m) Main air vent Individual air vent 21.65 inch(550 mm) or less Main drainpipe Centralized horizontal drainpipe (more than 1/100 slope) 28 English
Step 11 Performing the drainage test 1 hose and the drian pipe: a Connect a general hose to the connection part of some water. Hose Flexible hose Water leakage check part b Turn on the indoor unit and outdoor unit. Operate in the Cool mode. Only in the Cool mode, you can check the correct operation of the drain pump. completed L and N terminals. indoor unit. b c hours. 2 Check the condensed water drainage: a drain pan as shown in the picture. insufficient water on the drain pan, the drain pump will not work. If the power supply is directly connected to the L and N terminals, communication error message might appear. After completing the drainage check, turn the unit off and disconnect the power supply. c Check whether the drain pump works correctly. d Check whether the drainage is performing correctly at the end of the drain pipe. e Check for leakage at the drain pipe and drain pipe connection part. f part, drainpipe connection part and drain pump connection. g the condensed water remains on the drain pan, English 29
Step 12 Connecting the power and communication cables refrigerant pipes. Indoor power supply 208 to 230V, 60 Hz ±10% 3 wires each wire. 1 2 3 4 carefully tightening the screw. 1(L) 2(N) Indoor Unit F2 F1 AC power: M4 screw Communication: M3.5 screw 0.43(11) 0.51(13) 0.30(7.5) 0.35(9) 0.71(18) M3.5 M4 Unit : inch(mm) Since it has the external power supply, refer to the 0.54(13.8) Outdoor Unit 1(L) 2(N) L N Cable Tie Cable clamp Indoor Power Main power cable Communication cable 30 English
local and national. of supply rating among whole indoor units. protected, stopped and the error mode indicates 10% of power drop. If it exceeds, you must consider another power supplying method. more capacity if many indoor units are connected from Step 13 Optional: Extending the power cable 1 Tools Spec Shape Crimping pliers Insulation tape MH-14 2 As shown in the figure, peel off the shields from the specifications for indoor and outdoor units, refer to the installation manual. Power cable Pre-installed tube for the power cable 0.79(20) 0.79(20) 0.79(20) 2.36(60) 4.72(120) 7.09(180) 0.79(20) English 31
3 Method 2: Twist the wire cores together and push it Method 1 Method 2 6 Contraction tube 7 the insulation tape to finish. Insulation tape Connection sleeve Connection sleeve 4 same location. Compression dimension Make sure that the connection parts are not exposed to outside. make sure it is firmly pressed. Method 1 Method 2 Compress it 4 times. 0.20 inch(5 mm) Compress it 4 times. 0.20 inch(5 mm) 5 insulation tape. WARNING In case of extending the electric wire, please DO NOT Incomplete wire connections can cause electric shock or a fire. Method 1 Method 2 Insulation tape Insulation tape 1.57 inch(40 mm) 1.38 inch(35 mm) 32 English
Step 14 Setting the indoor unit addresses and the installation options Common steps for setting the addresses and options Entering the mode for setting the options Setting the option values automatically. SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 0 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 1 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 2 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 3 NOTE depending on the model. 1 Enter the mode for setting the options: a and then insert them again. b On (SEG1 to SEG12) Off (SEG13 to SEG24) c Make sure that you are entered to the mode for setting the options: 2 English 33
Steps Remote control display 1 a b following order: 2 Cool and On appear on the remote control display. 3 a b following order: 4 Dry and On appear on the remote control display. 5 a b following order: 34 English
Steps Remote control display 6 Fan and On appear on the remote control display. 7 a b following order: 8 Heat and On appear on the remote control display. 9 a b following order: 10 Auto and Off appear on the remote control display. English 35
Steps Remote control display 11 a b following order: 12 Cool and Off appear on the remote control display. 13 a b following order: 14 Dry and Off appear on the remote control display. 15 a b following order: 36 English
Steps Remote control display 16 Fan and Off appear on the remote control display. 17 a b following order: 18 Heat and Off appear on the remote control display. 19 a b following order: English 37
3 Setting the indoor unit address and installation option [SEG2, SEG3] [SEG4, SEG5] [SEG6, SEG8] [SEG9, SEG10] [SEG11, SEG12] [SEG14, SEG15] [SEG16, SEG17] [SEG18, SEG20] 1 Make sure that the power is supplied to the indoor unit. If the indoor unit is not plugged in, it must include a power supply. [SEG21, SEG22] [SEG23, SEG24] 2 Make sure that the panel or display is connected to the 4 on the indoor unit and then press the the 5 Check whether the air conditioner operates in a b insert them again, and then press the Indoor unit 3 Set an address and installation option for each indoor unit using the remote control, according to your air conditioning system plan. 38 English
Setting an indoor unit address (MAIN/RMC) Option No. : 0AXXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Explanation Mode Setting main address 100-digit of indoor unit address 10-digit of indoor unit A single digit of indoor unit Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details Indication and details 0 A 0 1 No main address Main address setting mode 100-digit 10-digit A single digit Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation address Indication Details Indication Details Indication Details Indication Details Indication and details 1 0 1 address address setting mode English 39
Setting an indoor unit installation option (suitable for the condition of each installation location) Installation options SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 0 2 temperature sensor SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 1 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 2 control Setting the output of external control Buzzer Control Hours of filter usage SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 3 with remote control Heating setting compensation offset operation in wind free mode Motion detection sensor 40 English
Option No. : 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Explanation Mode Indication and details temperature sensor Compensation of the fan Indication Details Indication Details Indication Details Indication Details Indication Details 0 2 0 Disuse 0 Disuse 1 1 0 1 Disuse High ceiling mode 2 High ceiling Kit Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 3 Noise reduction operation mode Explanation Indication and details Indication Details Indication Details Indication Details 1 0 Disuse 1 2 delay 0 1 Master Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Explanation Indication and details Setting the output of external control Buzzer control Maximum filter usage time Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details 2 0 Disuse 1 ON or OFF control 2 OFF control 3 control 0 Thermo ON 0 Disuse 0 1 Operation ON 1 1 Disuse of 2 1000 hours 6 2000 hours English 41
Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Explanation Indication and details control Heating setting compensation offset operation in wind free mode Indication Details Indication Details Indication Details Indication Details 3 0 or 1 channel 1 0 Default 2 channel 2 1 3 channel 3 4 channel 4 2 1 0 Maintain status in wind free mode Cooling operation opening (*1) (*2) channel 1. 42 English
Changing the addresses and options individually Common steps for setting the addresses and options on page 33. Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Function Mode Indication and details Type of the option to change Tens position of the Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details 0 D Option type 0 to F Tens position 0 to 9 position 0 to 9 New 0 to F Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Function Mode Type of the option to change Tens position of the Indication 0 D 2 1 7 1 in the current mode of the master indoor unit. English 43
Troubleshooting LED lamp display Abnormal conditions Operation Defrost Timer Filter Error of fan motor in the indoor unit Error of the outdoor temperature sensor Error of the condensor temperature sensor Error of the discharge temperature sensor Error of outdoor unit Detection of the float switch Motion detect sensor error Mixed operatiion error Appendix : On, If you turn off the air conditioner when the LED is flickering, the LED is also turned off. 44 English
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