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: Up to 3.6m height ■ Built-in Drain Pump ■ TH026EAV/TH035EAV ■ : Max. 750mm TH052EAV/TH060EAV Long Piping ■ : Max. 50m long & 30m height ■ AS18BPAX AS24BPAX UH026EAV/UH035EAV For more information, Please access to our service web site(http://itself.sec.samsung.co.kr) 24867A(1)_TH026EAV_co.indd 2006-04-03 ソタタ・9:58:18...
5-4 Ass’y Control Out 5-11 ..........................16. Electrical Parts List ........................17. Wiring Diagram ..........................7-1 Indoor Unit ............................7-2 Outdoor Unit ............................ 18. Schematic Diagram ........................8-1 Indoor Unit ............................8-2 Outdoor Unit ............................ Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:45:52...
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14-3 Pressure & Capacity mark 14-3 ......................14-4 Q & A for Non-trouble 14-4 ........................14-5 Cleaning/Filter Change 14-7 ......................... 14-6 Installation 14-8 ............................14-7 Installation Diagram of Indoor Unit and Outdoor Unit 14-9 ............Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:45:53...
Do not place a cloth or other materials over it. ● Remove the batteries if you don’t use the remote control for a long time. (If applicable) ● Use the remote control within 7 meters from the indoor unit. (If applicable) Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03...
● Young children or infirm persons should be always supervised when they use the air conditioner. ● Max current is measured according to IEC standard for safety. ● Current is measured according to ISO standard for energy efficiency. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03...
Broader and wider blow supports up to 3.6 meters high. ■ Built-in Drain Pump Drain Pump for 750mm height difference. ■ Auto Changeover Cooling or Heating automatic operation due to room temperature. ■ Long Piping Max. 50m long & 30m height. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:45:54...
26.0kg Net Weight Outdoor Unit 66.0kg 69.0kg Indoor Unit 265x575x575mm 230x840x840mm Outer Dimension (WidthxHeightxDepth) Outdoor Unit 793x880x310mm 648x880x310mm Indoor Unit 48dB↓ 37dB↓ Noise Outdoor Unit 60dB↓ 60dB↓ Air Purifying System Filter Anti-bacterial Filter Anti-bacterial Filter Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:45:56...
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Main-Inverter Micom(After 1 minute of Main-Inverter with operation) detection) ● : On, ◑ : Flickering, X: OFF ◆ If you turn off the air conditioner when the LED is flickering, the LED is also turned off. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:03...
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◑ ◑ ◑ ◑ ◑ EEPROM option error ● : On, ◑ : Flickering, X: OFF ◆ If you turn off the air conditioner when the LED is flickering, the LED is also turned off. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:04...
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Power ON reset(1sec) ◎ ○ ○ Capacity miss match ○ ◎ ◎ Test Operation at Cooling Mode ◎ ◎ ◎ Test Operation at Heating Mode ● : LED ON, ○ : LED OFF, ◎ : LED BLINK Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:04...
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Push the button to set the display panel to Every time you push the button, the display panel reads ➡ ➡ ➡ . . . repeatedly. ➡ ➡ ➡ ➡ ➡ ➡ ➡ Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:09...
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If all lamps of indoor unit are flickering, Plug out, plug in power plug again and press ON/OFF key to retry. If the unit is not working properly or all lamps are continuously flickering after setting the option code, see if the correct option code is set up for its model. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03...
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2) Disassembly of Front Grille. (1) Open the Front Grille at about 45˚ degrees and draw it forward. (2) Disassemble the Safety Clip. 3) Filter Disassembly (1) Draw the Dust-Collecting Filter forward. (2) Disassemble the Filter. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:16...
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6) Loosen the 3 bolts to uncover the Component Electric Box cover. 7) Disassemble the 2 cables between the indoor unit and the Panel. - Stepping Motor Connector - Receiving & Display Unit Connector Option Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:17...
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- Indoor & Outdoor Cables Connected to the Terminal Board. Connecting Cable 1) Disassemble the Fan Motor wire & connector, thermistor wire connector, Motor and Drain Pump wire connector. 2) Disassemble the wire connector in the Capacitor. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:18...
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4) Disassemble the Float Switch wire connected to the Terminal Port.(F1, F2) 5) Loosen the 4 bolts in the mark 6) Disassemble the Base Control from the main body. 7) Loosen the 4 bolts in the mark Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:19...
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Disassembly and Reassembly Parts Procedure Remark 8) Disassemble the Drain Cushion from the main body. 9) Loosen the nut. 10) Lift the Fan to disassemble from the Motor. 11) Loosen the bolt. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:20...
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12) Loosen 4 bolts to disassemble the Motor. Pump 1) Loosen the 2 bolts of the Drain Pump. 2) Disassemble the Hose from the Drain Pump. 3) Disassemble the Pump from the main body Bracket. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:21...
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Disassembly and Reassembly Parts Procedure Remark Heat Exchanger 1) Disassemble the cover pipe beside the main body. 2) Disassemble the 1 fixing Bracket of the Heat Exchanger to disassemble it from the main body. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:22...
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(PCB Panel) then lift it up. 2) Disassemble the Clamp. 3) Loosen the bolt fixing the PCB to disassemble the PCB. 4) Disassemble the PCB Wire from the PCB. 5) Disassemble the Bottom PCB and PCB. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:23...
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1) Loosen 3 bolts fixing the Cover A and then (Stepping Motor) lift it up. 2) Disassemble the Stepping Motor and disassemble the link. 3) Disassemble the Motor from the Bracket and disassemble the Motor Wire Connected. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:24...
Cabinet Front lower to detach the Cabinet Front. 3) Detach the Cabinet Front like the picture on the right side. 4) Loosen 1 screw fixed to assemble Plate Control Out with Cabinet-Side RH. Samsung Electronics 4-10 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:26...
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Procedure Remark 5) Loosen 2 fixing screws on the rear side of Cabinet-Side RH. 6) Loosen 3 screws fixed to assemble Bracket Valve with Cabinet-Side RH. 7) Loosen 2 fixing screws of Cabinet-Side LF. 4-11 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:27...
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1) Detach the Motor Wire from the PCB of Ass'y Control Out. 2) Detach several connectors from the PCB of Ass'y Control Out. 3) Detach 2 Connect Wires from Reactor. 4) Loosen 1 screw fixed to assemble Ass'y Control Out with Partition. Samsung Electronics 4-12 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:28...
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2) Detach the Terminal Cover and detach the Connect Comp Wire from Compressor. 3) Disassemble the Felt Comp Sound. 4) Loosen the 3 bolts at the bottom of Compressor like the picture on the right side. 4-13 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:29...
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Cover Control. 2) Loosen fixing screws and detach the Cabinet-Upper. 3) Loosen 1 screw fixed to assemble Control Box with Cabinet-Side RH. 4) Loosen 12 fixing screws and detach the Cabinet-Side RH. Samsung Electronics 4-14 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:30...
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Disassembly and Reassembly Parts Procedure Remark 5) Loosen 2 screws fixed on the Guide Condenser. 6) Loosen fixing screws of the Cabinet Front. 4-15 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:30...
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5) Loosen 3 fixing bolts and detach the Bracket Motor. Ass’y Control Out 1) Detach several connectors from the Ass’y Control Out. 2) Detach several connectors from the PCB of Ass’y Control Out. 3) Pull up the Ass’y Control Out. Samsung Electronics 4-16 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:31...
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1) Loosen the fixing nut and detach the Compressor Lead Wire. 2) Disassemble the Felt Comp Sound. 3) Loosen the 3 bolts at the bottom of Compressor like the picture on the right side. 4-17 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:31...
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Cover Control. 2) Loosen each 8 fixing screws and detach the Cabinet-Upper. 3) Loosen 1 screw fixed to assemble Control Box with Cabinet-Side RH. 4) Loosen fixing screws and detach the Cabinet-Side RH. Samsung Electronics 4-18 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:31...
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Disassembly and Reassembly Parts Procedure Remark 5) Loosen 2 screws fixed on the Guide Condenser. 6) Loosen fixing screws of the Cabinet Front. 4-19 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:32...
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2) Detach the Fan Propeller. 3) Loosen 4 fixing screws to detach the Motor. 4) Disconnect the wire between Ass’y Control Out and Motor. 5) Loosen 3 fixing bolts and detach the Bracket Motor. Samsung Electronics 4-20 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:32...
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3) Pull up the Ass’y Control Out. Heat Exchanger 1) Release the refrigerant at first. 2) Loosen fixing screw on both sides. 3) Disassemble the pipes in both inlet and outlet with welding torch. 4) Detach the Heat Exchanger. 4-21 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:33...
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1) Loosen the fixing nut and detach the Compressor Lead Wire. 2) Disassemble the Felt Comp Sound. 3) Loosen the 3 bolts at the bottom of Compressor like the picture on the right side. Samsung Electronics 4-22 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:33...
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5. Exploded Views and Parts List 5-1 Indoor Unit Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:46:34...
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Exploded Views and Parts List ■ Parts List Q'TY Code No. Description Specification SA/SNA Remark TH026EAV TH052EAV TH060EAV TH035EAV DB63-01367A COVER CONTROL ABS(V0), T2.0 DB93-03451A ASS’Y PCB MAIN MINI 4WAY CASSETTE DB65-00029M TERMINAL BLOCK 4P 1(L) ,2(N) ,Vc ,Vc DB65-00182A...
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7. Wiring Diagram 7-1 Indoor Unit This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:47:09...
7-2 Outdoor Unit ■ UH026EAV/UH035EVA This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:47:09...
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Wiring Diagram ■ UH052EAV This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:47:11...
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Wiring Diagram ■ UH060EAV This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:47:14...
8. Schematic Diagram 8-1 Indoor Unit This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:47:25...
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8-2 Outdoor Unit 8-2-1 UH026EAV/UH035EAV ■ Inverter This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:47:35...
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Schematic Diagram ■ Main This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:47:37...
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Schematic Diagram 8-2-2 UH052EAV/UH060EAV This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:47:38...
INDOOR ROUVER STEPPING MOTOR PART - IN-OUT 485 COM1 PART(F1/F2) EEV & SUB-PCB PART - WIRED REMOCON 485 COM2 PART(F3/F4) - WIRED REMOCON POWER DC12V This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 80-81 2006-04-03 ソタタ・9:54:19...
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Operating Instructions and Installation Circuit Descriptions Operating Instructions and Installation Circuit Descriptions 9-1-2 Outdoor Unit(UH026EAV/UH035EAV) ■ Inverter BLDC FAN INVERTER SMPS MICOM COMMUNICATION This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 82-83 2006-04-03 ソタタ・9:54:28...
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Operating Instructions and Installation Circuit Descriptions Operating Instructions and Installation Circuit Descriptions ■ Main TEMPERATURE SENSOR & EEV 485 COMMUNICATION This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 84-85 2006-04-03 ソタタ・9:54:30...
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Circuit Descriptions Circuit Descriptions 9-1-3 Outdoor Unit(UH052EAV/UH060EAV) TEMPERATURE SENSOR & EEV BLDC FAN COMMUNICATION SMPS INVERTER This Document can not be used without Samsung’s authorization. Samsung Electronics 24867A(1)_TH026EAV_1.indd 86-87 2006-04-03 ソタタ・9:54:31...
10-2 Outdoor PCB 10-2-1 UH026EAV/UH035EAV ■ Inverter Power N Power Relay Power L Comp. Connector Wire BLDC Fan : YAW396-07V (WHT) Reactor Connector Wire Main PCB Connector : SMW200-07(WHT) 10-2 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:48:39...
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PCB Diagram 10-2-2 UH052EAV/UH060EAV Power N COND/OLP Temperature Sensor Power L DIS/OUT Temperature Sensor BLDC FAN EEV Connector AC FAN Comp. Connector Wire Communication 485 Reactor Connector Wire 10-4 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:48:44...
11-1 Name of Each Part 11-1-1 Indoor Unit Air flow blades(outlet) Air inlet Air filter(under the grille) Filter Sign indicator Fan indicator Remote control sensor Timer indicator Removing frost indicator On/Off indicator On/Off button Remote control sensor Samsung Electronics 11-1 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:48:44...
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Operating Instructions 11-1-2 Outdoor Unit ■ UH026EAV/UH035EAV Air Inlet(Rear) Air Outlet Connection Valve (inside) ■ UH052EAV Air Inlet(Rear) Air Outlet Connection Valve ■ UH060EAV Air Inlet(Rear) Air Outlet Connection Valve 11-2 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:48:48...
3. To adjust the temperature, press the buttons one or more times until the required temperature is displayed. Possible temperatures are between 18˚C and 30˚C inclusive. Samsung Electronics 11-3 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:48:53...
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Possible temperatures are between 16˚C and 30˚C inclusive. 4. Select the fan speed by pressing the button one or more times until the intended value is displayed : Automatic(rotated : ➔ ➔ Medium High 11-4 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:48:58...
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2. To select the FAN mode, press the button until is displayed at the top of the wireless remote controller. 3. Select the fan speed by pressing the button one or more times until the intended value is displayed: Medium High Samsung Electronics 11-5 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:02...
3. To adjust the temperature, press the buttons one or more times until the required temperature is displayed. Possible temperatures are between 18˚C and 30˚C inclusive. 11-6 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:06...
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Possible temperatures are between 16˚C and 30˚C inclusive. 4. Select the fan speed by pressing the button one or more times until the intended value is displayed : Automatic(rotated : ➔ ➔ Medium High Samsung Electronics 11-7 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:11...
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2. To select the FAN mode, press the button until is displayed at the top of the wired remote controller. 3. Select the fan speed by pressing the button one or more times until the intended value is displayed: Medium High 11-8 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:15...
Swing button On Timer setting On Timer button Off Timer setting Off Timer button Battery discharge indicator On/Off & Timer Set/ Cancel button Note : • After cleaning the air filter, press the button. Samsung Electronics 11-9 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:17...
You must not press it. • After cleaning the air filter, press the button. Then the wired remote controller will display the Filter Sign indicator when the time to clean the air filter. 11-10 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:18...
Indoor fan and outdoor fan stop operation intermittently exterior ice in a HEAT mode, and indoor fan and outdoor in a HEAT mode. fan do not operate intermittently for within 20% of the total heater operation Samsung Electronics 12-1 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:19...
Replace fuse FUSE(F701) : T3.15[A]/250[V] Check the output of SMPS on the control board. Input power: AC230±15%[V] PCB should be replaced IC02 Input: DC12[V] IC02 output: DC5[V] ◆ Check the setting temperature 12-2 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:20...
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Disassemble the BLDC FAN Wire. Exchange the PCB. Are the BLDC FAN Wire Is the +, - of C102 short? 1 and 3 short? Exchange the BLDC FAN. Exchange the PCB. Normal Operation Exit Samsung Electronics 12-3 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:20...
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Voltage at pin #30~#34 of micom (IC04) Micom (IC04) is faulty. change?(Squarewave) Voltage at Driver IC05/06 (ULN2003A) is faulty. pin #2 ~ #5 of CN61(motor connector) change?(Squarewave) Up/Down louver motor is faulty. 12-4 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:20...
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(Square-Wave) execute the following step after 30 seconds. Disassemble the BLDC FAN Wire. Is the short between Exchange the PCB. the BLDC FAN Wires? Exchange the BLDC FAN MOTOR. Exchange the PCB. Samsung Electronics 12-5 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:20...
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Pull out the power cord and exchange the PCB from the case after 30 seconds. Is the assembly of Micom and Exchange the PCB. peripheral circuit part good? Check again after assembly of PCB. 12-6 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:21...
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4-WAY valve coil. Dose the voltage of AC 220V Exchange apply to the connector of 4-WAY the outdoor PCB. valve coil during the operation? Go to the next page 4-WAY valve main body error Samsung Electronics 12-7 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:21...
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Check the resistance value Outdoor fan error of outdoor fan. Dose the voltage of DC300V apply to the connector of outdoor Check the motor wire. fan during the operation of outdoor unit? Outdoor PCB error 12-8 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:21...
Exchange the sensor. (Refer to the R/T TABLE) Is the resistance value of sensor connection pull_up 18.2K? Exchange the PCB. Exchange the PCB. Normal operation Exit 400.0 350.0 300.0 250.0 200.0 150.0 100.0 50.0 Samsung Electronics 12-9 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:22...
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Exchange the sensor. (Refer to the R/T TABLE) Is the resistance value of sensor connection pull_up 24K? Exchange the PCB. Exchange the PCB. Normal operation Exit 600.0 500.0 400.0 300.0 200.0 100.0 12-10 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:22...
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Exchange the sensor. (Refer to the R/T TABLE) Is the resistance value of sensor connection pull_up 18.2K? Exchange the PCB. Exchange the PCB. Normal operation Exit 400.0 350.0 300.0 250.0 200.0 150.0 100.0 50.0 Samsung Electronics 12-11 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:23...
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2. Troubleshooting procedure Isn't the Fan locked? Remove the Fan lock. Is the connector connected correctly? Connect the connector. Is the color of Fan wire matched correctly? Exchange the Fan. Exchange the PCB. Normal operation Exit 12-12 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:24...
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1, 2 correct after power supply? Is the capacitor(C101,C102,C103) Connect the connector. for DC-Link assembled in accordance the specification? Are R113, R114, R115 470kohm? Exchange the PCB. Is R116 14.3kohm? Exchange the Fan. Exchange the PCB. Normal operation Exit Samsung Electronics 12-13 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:24...
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Is the position of temperature sensor Correct the sensor position or and the sensing value normal? exchange the sensor. Is the connection cable for Correct the cable connection. the compressor and power terminal normal? Exchange the PCB. 12-14 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:24...
Is the connection of Correct the connection of communication cable normal? communication cable. Is it the outdoor Exchange the indoor/outdoor unit PCB. 2 Micom(Inverter + Main) model? Exchange the outdoor unit PCB. Samsung Electronics 12-15 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:24...
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(u↔v, v↔w, w↔u) normal? Is the compressor body and Exchange the compressor. interphase resistance insulated? Is the connection cable for the Correct the cable connection. compressor and power terminal normal? Exchange the PCB. 12-16 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:24...
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(u↔v, v↔w, w↔u) normal? Is the compressor body and Exchange the compressor. interphase resistance insulated? Is the connection cable for the Correct the cable connection. compressor and power terminal normal? Exchange the PCB. Samsung Electronics 12-17 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:24...
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Is the resistance for the Exchange the PCB. detection of DC Link voltage normal? Is the resistance value of Exchange the PCB. DC Link discharge normal? Is the reactor insulation damaged? Exchange the PCB. Exchange the reactor. 12-18 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:25...
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1. AC Line Zero Cross Signal OUT – Check the assembly condition of peripheral part of IC21, ZD201, ZD200 and D200 on the PCB. 2. Capacity miss match – Check again the indoor unit option code. Samsung Electronics 12-19 24867A(1)_TH026EAV_1.indd 2006-04-03...
2) The fan motor of the indoor unit doesn't run. • Fan Motor Connector(CN72) is faulty 3) The power voltage between terminal #3 and #5 • ASS'Y Main PCB is faulty of the connector(CN72) is 0V. • Connection is faulty 12-20 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:25...
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Outdoor PCB Error 2) Is CN01 3, 5 within 1~5V? • BLDC Motor Error 3) Is the voltage of CN01 6 changed? 4) Is the resistance of BLDC Motor 1, 3 opened after power off? Samsung Electronics 12-21 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:25...
Stepping Motor Measure the resistance between the red wire and each terminal wire with a tester. Normal About 300Ω at the normal temperature (20˚C ~ 30˚C) Abnormal ∞, 0Ω . . . Open or Short 12-22 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:26...
Address, Option Setting Switch Display External Control Signal MAIN PCB / External Status Output Indoor Louver Control 485 Communication Sensor(Room, Eva.-In Temp.) Floating Switch Micro Program Comm. Between Wired Remocon Download Wired Remocon 12V Power Samsung Electronics 13-1 13-1 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:26...
• LED CONTROL SIGNAL • AC FAN CONTROL SIGNAL • EEV CONTROL SIGNAL • 4-WAY VALVE • 4-WAY CONTROL SIGNAL • EEV • LED CONTROL SIGNAL • INDOOR COMMUNICATION SIGNAL INDOOR UNIT SMPS AC INPUT PFC CIRCUIT 13-2 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:26...
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Operating Instructions and Installation Block Diagram ■ Inverter PCB IGBT DIODE OUTDOOR FAN POWER RELAY DC_LINK CAP SMPS Samsung Electronics 13-3 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:27...
• EEV CONTROL SIGNAL • 4-WAY CONTROL SIGNAL COMPRESSOR • PFC CONTROL SIGNAL • COMPRESSOR CONTROL(6P,BLDC) • LED CONTROL SIGNAL • NDOOR COMMUNICATION SIGNAL • 4-WAY VALVE • EEV SMPS INDOOR UNIT PFC CIRCUIT AC INPUT Samsung Electronics 13-5 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:27...
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Operating Instructions and Installation Block Diagram OUTDOOR FAN IGBT DIODE DC_LINK CAP SMPS 13-6 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:28...
It occurs when the drain pump is plugged out or it is out of order. Check the power of the drain pump and the position of the drain hose, and when the pump is faulty, contact the drain pump manufacturer. Samsung Electronics do not manufacture drain pumps.
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Also, the remote controller may not work under intensive light from a 3-wavelength lamp or a neon sign due to the EMI. In this case, take the remote controller closer to the receiver. Samsung Electronics 14-5 24867A(1)_TH026EAV_1.indd 2006-04-03...
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There is a cost table. But, our service engineer needs to visit to total up the cost correctly. When you move in, make sure to contact Samsung Electronics Service Center or Authorized Service Agent in advance to streamline the process.
6. Clean the outdoor unit with a vacuum cleaner or a brush once a month. Note : • After cleaning the air conditioner, press the Filter Reset button. Wireless Remote Controller Wired Remote Controller Samsung Electronics 14-7 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:32...
Electric and earth work shall meet the "Electric Facility Technology Standard" and the "Internal Wire Regulation" of the Electric Business Laws. ■ Inspection & Trial Run Upon completion of the tests, you shall make a trial run while you explain the main functions of the air conditioner to finish the installation. 14-8 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:33...
183kgf•cm with a torque wrench. 7) Check for gas leakage. - At this time, especially check for gas leakage from the 3-Way valve’s stem nuts, and from the service port cap. Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:35...
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• Make sure you do not bend the connection pipes in the middle and store together with the cables. • Move the indoor and outdoor units to a new location. • Remove the mounting plate for the indoor unit and move it to a new location. 14-10 Samsung Electronics 24867A(1)_TH026EAV_1.indd 2006-04-03 ソタタ・9:49:36...