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This appliance is filled with R-32.

Summary of Contents for AJ RBNDEG Series

Page 1: ...onditioner Installation manual AJ RBNDEG Thank you for purchasing this Samsung air conditioner Before operating this unit please read this manual carefully and retain it for future reference DB68 08147A 00 ...

Page 2: ... gas from the indoor unit Step 6 Cutting and flaring the pipes Step 7 Connecting the assembly pipes to the refrigerant pipes Step 8 Performing the gas leak test Step 9 Insulating the refrigerant pipes Step10 Installing the drain hose and drain pipe Step11 Performing the drainage test Step12 Connecting the power and communication cables Step13 Optional Extending the power cable Step14 Setting the i...

Page 3: ... be used only forthe applications forwhich it has been designed the indoor unit is not suitable to be installed in areas used for laundry Do not use the units if damaged If problems occur switch the unit off and disconnect it from the powersupply In orderto prevent electric shocks fires orinjuries always stop the unit disable the protection switch and contact SAMSUNG s technical support if the uni...

Page 4: ...ll the air conditioner in compliance with current local safety standards Always verify that a suitable grounding connection is available Verify that the voltage and frequency of the power supply complywith the specifications and that the installed power is sufficient to ensure the operation of any other domestic appliance connected to the same electric lines Always verify that the cut off and prot...

Page 5: ...than the minimum required floor area specified in the following table Ceiling mounted type m kg A m 1 842 No requirement 1 843 3 64 1 9 3 75 2 0 3 95 2 2 4 34 2 4 4 74 2 6 5 13 2 8 5 53 3 0 5 92 3 2 6 48 3 4 7 32 3 6 8 20 3 8 9 14 4 0 10 1 4 2 11 2 4 4 12 3 4 6 13 4 4 8 14 6 5 0 15 8 m Total refrigerant charge in the system A Minimum required floor area IMPORTANT it s mandatory to consider either ...

Page 6: ...orrosive gas such as sulphuric acid gas generates from the vent pipe orairoutlet The copperpipe orconnection pipe may corrode and refrigerant may leak The place where there is a machine that generates electromagnetic waves The airconditionermay not operate normally due to control system The place where there is a dangerof existing combustible gas carbon fibre orflammable dust The place where thinn...

Page 7: ...to Wind Free models 580 585 Celling opening 500 Suspension position 580 585 Celling opening 500 Suspension position 620 620 Model AJ016RBNDEG AJ020RBNDEG AJ026RBNDEG AJ035RBNDEG AJ052RBNDEG Net dimension W D H mm 575 X 575 X 250 Liquid pipe connection mm Ø6 35 1 4 Gas pipe connection mm Ø9 52 3 8 Ø12 70 1 2 Drain hose connection mm VP20 outer diameter Ø25 inner diameter Ø20 ...

Page 8: ...removable under safe conditions for people and the unit Do not hold the discharge while carrying the indoor unit to avoid the possibility of breakage You must hold the hanger plate on the corner and carry the indoor unit Step 3 Optional Insulating the bodyof the indoorunit If you install a cassette type indoor unit on the ceiling when temperature is over 27 C and humidity is over 80 you must apply...

Page 9: ...spension bolt If the length of the suspension bolt is more than1 5 m you are required to prevent vibration 4 Screw eight pairs of nuts and washers to the suspension bolts making space for hanging the indoor unit CAUTION You must install all of the suspension rods It is important to leave sufficient space in the false ceiling to allow access for maintenance or repairs to the drainage pipe connectio...

Page 10: ...aring tool and pipe holder 2 If you wish to shorten the pipes cut them with a pipe cutter ensuring that the cut edge remains at a 90 angle to the side of the pipe Refer to the illustrations below for examples of edges cut correctly and incorrectly Pipe cutter Pipe 90 Oblique Rough Burr 3 To prevent any gas from leaking out remove all burrs at the cut edge of the pipe using a reamer 4 Slide a flare...

Page 11: ...d to improve the efficiency of the unit 3 Cut off any excess foam insulation 4 Make sure that there are no cracks orwaves on the bent area 5 It would be necessary to double the insulation thickness 10 mm or more to prevent condensation even on the insulatorwhen if the installed area is warm and humid CAUTION Connect the indoor and outdoor units using pipes with flared connections not supplied For ...

Page 12: ... wrap insulation tightlywithout any gaps 3 Finish wrapping insulating tape around the rest of the pipes leading to the outdoor unit 4 The pipes and electrical cables connecting the indoor unit with the outdoor unit must be fixed to the wall with suitable ducts CAUTION Make sure that all refrigerant connection must be accessible for easy maintenance and detachment Install the insulation not to get ...

Page 13: ... and studio or near an exit that opens and closes frequently Places where the pipes are installed that are highly humid due to a lack of ventilation Step10 Installing the drain hose and drain pipe 1 Push the supplied drain hose as far as possible over the drain socket 2 Tighten the metal clamp as shown in the picture 3 Wrap the supplied large sealing pad over the metal clamp and drain hose to insu...

Page 14: ... waterleaks Under gradient Ceiling Do not apply force to the piping on the unit side when connecting the drain hose The hose should not be allowed to hang loose from its connection to the unit Fasten the hose to a wall frame or other support as close to the unit as possible Support pieces 1 to 1 5 m 1 100 or more Ceiling Install horizontally Indoor unit Be horizontal Flexible hose Max allowable ax...

Page 15: ...Cool mode you can check the correct operation of the drain pump When the electric cable connection has not been completed Remove the control box cover of the indoor unit Connect the power supply 220 240V 50 Hz to the L and N terminals Reassemble the control box cover and turn on the indoor unit CAUTION When the float switch is not detected due to insufficient water on the drain pan the drain pump ...

Page 16: ... rubber and a jacket in polychloroprene neoprene in accordance with the requirements specified in the standard EN 60335 2 40 1 Remove the screw on the electrical component box and remove the cover plate 2 Route the connection cord through the side of the indoor unit and connect the cable to the terminals refer to the figure below 3 Route the other end of the cable to the outdoor unit through the c...

Page 17: ...of power drop If it exceeds you must consider another power supplying method The circuit breaker MCCB ELB should be considered more capacity if many indoor units are connected from one breaker Use round pressure terminal for connections to the power terminal block Forwiring use the designated power cable and connect it firmly then secure to prevent outside pressure being exerted on the terminal bo...

Page 18: ...5 Wrap it with the insulation tape twice or more and position your contraction tube in the middle of the insulation tape Three or more layers of insulation are required Method 1 Method 2 Insulation tape 35 mm 40 mm Insulation tape 6 Apply heat to the contraction tube to contract it Contraction tube 7 After tube contraction work is completed wrap it with the insulation tape to finish Insulation tap...

Page 19: ...and Low Temp buttons simultaneously insert the batteries into the remote control c Make sure that you are entered to the mode for setting the options 2 Set the option values CAUTION The total number of available options are 24 SEG1 to SEG24 Because SEG1 SEG7 SEG13 and SEG19 are the page options used by the previous remote control models the modes to set values for these options are skipped automat...

Page 20: ...ues a Set the SEG4 value by pressing the Low Fan button repeatedly until the value you want to set appears on the remote control display SEG4 b Set the SEG5 value by pressing the High Fan button repeatedly until the value you want to set appears on the remote control display When you press the Low Fan or High Fan button values appear in the following order SEG5 4 Press the Mode button Dry and On a...

Page 21: ...lay When you press the Low Fan or High Fan button values appear in the following order SEG10 8 Press the Mode button Heat and On appear on the remote control display 9 Set the SEG11 and SEG12 values a Set the SEG11 value by pressing the Low Fan button repeatedly until the value you want to set appears on the remote control display SEG11 b Set the SEG12 value by pressing the High Fan button repeate...

Page 22: ...e by pressing the Low Fan button repeatedly until the value you want to set appears on the remote control display SEG16 b Set the SEG17 value by pressing the High Fan button repeatedly until the value you want to set appears on the remote control display When you press the Low Fan or High Fan button values appear in the following order SEG17 14 Press the Mode button Dry and Off appear on the remot...

Page 23: ... set appears on the remote control display When you press the Low Fan or High Fan button values appear in the following order SEG22 18 Press the Mode button Heat and Off appear on the remote control display 19 Set the SEG23 and SEG24 values a Set the SEG23 value by pressing the Low Fan button repeatedly until the value you want to set appears on the remote control display SEG23 b Set the SEG24 val...

Page 24: ...d press the Power button again 5 Check whether the air conditioner operates in accordance with the option values you have set a Reset the indoor unit by disconnecting and then reconnecting the power cable of the indoor unit or by pressing the RESET button on the outdoor unit b Remove the batteries from the remote control insert them again and then press the Power button on the remote control Setti...

Page 25: ... 9 A single digit 1 Main address setting mode Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation Page Reserved Setting RMC address Reserved Group channel 16 Group address Indication and details Indication Details Indication Details Indication Details Indication Details 1 0 No RMC address RMC1 1 F RMC2 1 F 1 RMC address setting mode You must set RMC address setting mode when using the centralized ...

Page 26: ...f external control S Plasma ion BuzzerControl Hours offilterusage SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 3 Individual control with remote control Heating setting compensation offset Dewremoval operation inwindfree mode Motion detection sensor Reserved Even if you set the Use of drain pump SEG8 option to 0 it is automatically set to 2 the drain pump is used with 3 minute delay If you set the Maximum f...

Page 27: ...8 SEG9 SEG10 SEG11 SEG12 Explanation Page Use of drain pump Reserved Reserved Reserved Remote control Indication and details Indication Details Indication Details Indication Details 1 0 Disuse 0 Slave 1 Use 2 Usewith 3 minute delay 1 Master Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Explanation Page Use of external control Setting the output of external control S Plasma ion Buzzercontrol Maximumfi...

Page 28: ...eserved Reserved Indication and details Indication Details Indication Details Indication Details Indication Details 3 0 or1 channel1 0 Default 1 0 Default Maintain blade status in windfree mode 2 channel 2 1 2 C 3 channel 3 2 5 C 1 Cooling operation by opening the blade 4 channel 4 1 Default setting value 2 C 2 If you input a number other than 0 4 of the individual control of the indoor unit SEG20...

Page 29: ...Option type 0 to F Tens position value 0 to 9 Units position value 0 to 9 New value 0 to F Example Changing the Buzzer control SEG17 option of the installation options to1 disuse Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Function Page Mode Type of the option to change Tens position of the option number Units position of the option number Newvalue Indication 0 D 2 1 7 1 CAUTION If your indoor units supp...

Page 30: ...rature sensor Error of the discharge temperature sensor X X No communication for 2 minutes between indoor and outdoor unit communication errorfor more than 2 minutes X X Error of outdoor unit Error of the terminal block thermal fuse Open X Detection of the float switch X X EEPROM error EEPROM option error Motion detect sensor error X X Mixed operatiion error X X X Outdoorvalve clogging error X Mis...

Page 31: ...This appliance is filledwith R 32 ...

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