Samsung TH026EAV Installation Manual Download Page 21

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ENGLISH

Troubleshooting (continued)

Display

Explanation

Indoor unit communication reception error

Communication error between the outdoor and indoor unit

Indoor unit temperature sensor (Short/Open)

Indoor unit Eva In sensor (Short/Open)

Indoor unit Eva Out sensor (Short/Open)

Indoor unit Eva In sensor secession

Indoor unit Eva Out sensor secession

Indoor Eva In and Out sensor secession error

Secondary(Electronic)heater sensor 1 error

Secondary(Electronic)heater sensor 2 error

Secondary(Electronic)heater sensor 3 error

Indoor unit float S/W 2nd detection

Indoor fan error

Mixed operation error

EEPROM error

EEPROM option setting error

Error regarding special sales taxes

Electronic heater discharge temperature protection error

Electronic heater windless error

Indoor unit number setting error(The outdoor unit informs the error)

Wired remote controller



If an error occurs, is displayed on the wired remote controller.

If you would like to see an error code, press the Test button.

Indoor unit

Summary of Contents for TH026EAV

Page 1: ...o y Calefacción Climatiseur numérique multifonctionnel Réfrigération Chauffage Sistema Aria Condizionata Raffredamento e Riscaldamento Aparelho de ar condicionado tipo Split Refrigeração e Aquecimento Klimaanlage System Kühlen and Heizen Σύστημα Κλιματισμού Ψύξης και Θέρμανσης Системный Воздушный Кондиционер Охлаждение и обогрев DB98 24340A 2 TH026EAV TH035EAV TH052EAV TH060EAV P I F S E ENGLISH E...

Page 2: ...unsure about installation contact an installation specialist When installing the built in type air conditioner keep all electrical cables such as the power cable and the connection cord in pipe ducts cable channels e t c to protect them against liquids outside impacts and so on INSTALLING THE UNIT If the power cord of this air conditioner is damaged it must be replaced by the manufacturer its serv...

Page 3: ...Unit Installation 7 Purging the Unit 8 Connecting the Refrigerant Pipe 9 Cutting Flaring the Pipes 10 Performing Leak Test Insulation 11 Drainpipe and Drain Hose Installation 12 Connecting the Connection Cord 14 Assigning Address to Indoor Unit 15 Installing the Safety Net 17 Troubleshooting 18 Part List 22 ...

Page 4: ...hide gas Special environmental conditions If you must install the unit in such conditions first consult your dealer Accessories The following accessories are supplied with the indoor unit The type and quantity may differ depending on the specifications Pattern sheet Insulation cover drain Insulation Insulation cover band Insulation pipe Insulation drain hose Cable tie Flexible hose M4x12 tapped Sc...

Page 5: ...r unit on a ceiling that can support its weight Maintain sufficient clearance around the indoor unit Make sure that the water dripping from the drain hose runs away correctly and safely The indoor unit must be installed in this way that they are out of public access Not touchable by the users ENGLISH Space Requirements for Indoor Unit ...

Page 6: ...t mm No Name Remark 1 Liquid pipe connection ø6 35 1 4 2 Gas pipe connection ø15 88 5 8 3 Drain pipe connection 4 Power supply connection 5 Air discharge grille 6 Air suction grille Deciding on Where to Install the Indoor Unit continued ...

Page 7: ...eight nuts to the suspension bolts making space for hanging the indoor unit IMPORTANT You must install the suspension bolts more than four when installing the indoor unit 5 Hang the indoor unit to the suspension bolts between two nuts Note Piping must be laid and connected inside the ceiling when suspending the unit If the ceiling is already constructed lay the piping into position for connection ...

Page 8: ...d before connecting the assembly piping To purge the inert gas proceed as follows Unscrew the pinch pipe at the end of each refrigerant pipe Result All inert gas escapes from the indoor unit Note To prevent dirt or foreign objects from getting into the pipes during installation do NOT remove the pinch pipe completely until you are ready to connect the piping ...

Page 9: ... 70 mm 1 2 15 88 mm 5 8 19 05 mm 3 4 22 23 mm 7 8 250 280 380 420 440 480 990 1210 990 1210 Note If the pipes must be shortened refer to page 10 2 Must use insulator which is thick enough to cover the refrigerant pipe to protect the condensate water on the outside of pipe falling onto the floor and the efficiency of the unit will be better 3 Cut off any excess foam insulation 4 Be sure that there ...

Page 10: ...king out remove all burrs at the cut edge of the pipe using a reamer 4 Slide a flare nut on to the pipe and modify the flare Outer Diameter D Depth A 6 35 mm 1 4 9 52 mm 3 8 12 70 mm 1 2 15 88 mm 5 8 19 05 mm 3 4 22 23 mm 7 8 1 3mm 1 8mm 2 0mm 2 2mm 2 2mm 2 2mm 5 Check that the flaring is correct referring to the illustrations below for examples of incorrect flaring Inclined Damaged Surface Cracke...

Page 11: ...ach refrigerantpipebyusingaleakdetector LeakTest Insulation Once you have checked that there are no leaks in the system you can insulate the piping and hose 1 To avoid condensation problems place T13 0 or thicker Acrylonitrile Butadiene Rubber around each refrigerant pipe Note Always make the seam of pipes face upwards 2 Wind insulating tape around the pipes and drain hose 3 Finish wrapping insula...

Page 12: ...se the height of the drainpipe install the drainpipe straightly within 300 mm from the flexible hose port If it is raised higher than 550 mm there can be water leaks 300mm or less 1 100 or more Flexible hose Band joint Ceiling 550mm or less 20mm or more Drainpipe Flexible hose Care must be taken when installing the drainpipe and drain hose for the indoor unit so that condensate water is drained co...

Page 13: ...water inside the water supply intake water may spill from the indoor unit 3 Confirm that the water flows out through the drain hose Note You can check the drainage only when the air conditioner is in cool mode 4 Reassemble the cover drain pump Air ventilation Drain clamp Concentrated drain hose 1 100 or more slope 100mm or more Testing the drainage Note If a concentrated drain hose is installed re...

Page 14: ...via the connection cord 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 terminals refer to the figure below 3 Route the other end of the cable to the outdoor unit through the ceiling the hole on the wall 4 Reassemble the electrical component box cover carefully tightening the scre...

Page 15: ...ioning system plan 2 The address of the indoor unit is assigned by adjusting MAIN SW02 and RMC SW04 rotary switches K 1K 2 K 3K 4 K 5K 6 K 7K 8 K 9 K 1 0K 1 1K 1 2 SW02 MAIN SW04 RMC SW05 SW06 SW07 3 The MAIN address is for communication between the indoor unit and the outdoor unit Therefore you must set it to operate the air conditioner properly ...

Page 16: ...ory is not installed you do not have to set the RMC address However adjust K1 and K2 switches of the SW05 DIP switch to ON position in this case 6 Set the MAIN address by adjusting the rotary switch SW02 from 0 to 9 Each indoor unit connected to the same outdoor unit must have different address i e If an indoor unit does not have an optional accessory and its MAIN address is 0 SW02 MAIN SW04 RMC S...

Page 17: ...safetynetafterinstallingtheconnectioncordandfixing electriccomponentboxcover Foryoursafety youmustinstallthesafetynet Fordetailsaboutinstallingthepanel refertothemanualforthepanel 1 Uncover the wrap of safety net 2 Fix the safety net to the electric component cover box with four screws as indicated ...

Page 18: ...een Red Yellow Green Orange Power reset X X X X Error of temperature sensor in the indoor unit Open Short X X X X Error of heat exchanger sensor in the indoor unit X X Error of the outdoor temperature sensor Error of the condensor temperature sensor Error of the discharge temperature sensor X X X Indoor and outdoor unit time out Abnormal data reception more than 60 packet Indoor unit is not connec...

Page 19: ...nt leakage Gas leak Self diagnosis Outdoor fan restriction error Inverter Inverter compressor operation failure Inverter DC peak error Inverter DC Link voltage 150V or less 410V or more Inverter Compressor rotation error Inverter Electric current error Inverter DC Link sensor error Inverter EEPROM READ WRITE error Inverter Inverter zerocrossing error Setting the outdoor unit capacity option error ...

Page 20: ...mp Vlimit error Coil temp sensor error 1min time out Comm Fan error OTP error Comp rotation error main main Operation condition secession DC Link voltage sensor error I_Trip error PFC Over current GAS Leak error AC Line Zero Cross Signal out Capacity miss match Troubleshooting continued Wired remote controller If an error occurs is displayed on the wired remote controller If you would like to see ...

Page 21: ...sor secession Indoor Eva In and Out sensor secession error Secondary Electronic heater sensor 1 error Secondary Electronic heater sensor 2 error Secondary Electronic heater sensor 3 error Indoor unit float S W 2nd detection Indoor fan error Mixed operation error EEPROM error EEPROM option setting error Error regarding special sales taxes Electronic heater discharge temperature protection error Ele...

Page 22: ...le 2 5 7 1 Wired remote controller 1 Communicationcableofthe wiredremotecontroller Wire Joint Owner s instructions Installation manual 1 1 1 1 Battery Remote control holder STS 2S 2x10 tapped screw Owner s instructions Installation manual 2 1 2 1 1 Wireless remote controller 1 Cable tie Cable clamp M4x16 tapped screw Owner s instructions Installation manual 2 5 7 1 1 Centralized controller 1 ...

Page 23: ...ll the centralized controller you must install the transmitter in the outdoor unit Note Cable tie Cable clamp M4x16 tapped screw Owner s instructions Installation manual 2 6 7 1 1 Function controller 1 Transmitter power cable Transmitter communicationcable Installation manual 1 1 1 Transmitter 1 ...

Page 24: ...HA SIDO FABRICADO POR CE CLIMATISEUR EST FABRIQUE PAR QUESTO CONDIZIONATORE D ARIA È PRODOTTO DA ESTE APARELHO DE AR CONDICIONADO É FABRICADO POR DIESE KLIMAANLAGE IST FABRIZIERTVON ΥΤΗ Η ΣΥΣΚΕΥΗ ΚΑΤΑΣΚΕΥΑΣΤΗΚΕ ΑΠΟ ЭТОТ КОНДИЦИОНЕР ИЗГОТОВЛЕН ФИРМОЙ Printed in Korea ...

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