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ECO HEATING SYSTEM TDM PLUS HYDRO UNIT OUTDOOR UNIT Model : AE044MXTPEH AE090MNYDEH AE066MXTPEH AE090MNYDGH AE090MXTPEH AE160MNYDEH AE090MXTPGH AE160MNYDGH AE120MXTPEH AE120MXTPGH TANK INTEGRATED AE160MXTPEH HYDRO UNIT AE160MXTPGH AE200TNWTEH AE260TNWTEH ECO HEATING SYSTEM CONTENTS 1. Precautions 2. General Overview 3. Disassembly and Reassembly 4.
Contents 1. Precautions.........................3 1-1 Precautions for the Service ..............................3 1-2 Precautions related to static electricity and PL ......................3 1-3 Precautions for the Safety ..............................4 1-4 Precautions for handling a system containing refrigerants .................5 1-5 Precautions for the brazing ..............................5 1-6 Precautions for charging refrigerants ..........................5 2.
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Contents 4-4-3 Water pump & flow switch OFF ...........................71 4-4-4 Water pump & flow switch ON ..........................72 4-4-5 Hydro unit temperature sensor(open/short) ....................73 4-4-6 Communication error after finishing Tracking(Hydro unit)..............74 4-5 Items to check before diagnostics ..........................75 4-5-1 Test run mode and view mode ..........................75 4-5-2 Troubleshooting for outdoor unit ........................76 4-5-3 Troubleshooting for outdoor unit(cont.) ......................77 4-6 Troubleshooting by symptoms .............................78...
▶ Check whether the installation location is at least two meters away from other electronic products such as TV, video, or audio. – Otherwise, the video quality might be degraded or noise might be generated. ▶ Do not let end users repair the products themselves. – Unauthorized disassembly might cause electric shock or fire. Samsung Electronics...
– R410A is a quasi-azeotrope of two refrigerants. Make sure to charge liquid one when adding refrigerant. If you charge gaseous refrigerant, it may affect the capacity and reliability of the product as a result of change formation of the refrigerant. Samsung Electronics...
– The container may get damaged by the heat and result in explosions. ▶ Do not operate the product without pressure switch(for product protection) and sensor. – If there are any internal blockage, high refrigerant pressure increase may damage the product or exterior. Samsung Electronics...
It has developed power saving compressors for more than thirty years. EHS(Eco Heating System) compressor adopts a double-rotor BLDC compressor with permanent magnets made by Samsung. Electricity for the compressor rotor is obtained from a neodium-iron-boron permanent magnetic material (boron magnet can attract iron material weighing 1000 times its own weight.) It strengthens the rotary moment of the compressor to maximize the entire efficiency of the...
Floor heating is well known as the optimal heating option for indoor thermal comfort. However, it takes 4~8 hours to heat up the room after it is turned on. Samsung EHS TDM technology quickens that process by blow- ing hot air along with floor heating to warm up the room.
Control box Subcooler 4way valve Gas pipe for Hydro Gas pipe for Air Liquid pipe Compressor AE120/160MXTP** Heat exchanger Control box Subcooler 4way valve Accmulator Oil separator Gas pipe for Hydro Gas pipe for Air Liquid pipe Compressor Samsung Electronics...
5. You can connect maximum 7 indoor units to the outdoor unit. Maximum quantity of connectable indoor unit is set to 7 since outdoor unit only support up to 7 communication address. Indoor unit address can be assigned from 0~7. Samsung Electronics...
General Overview 2-3 Combination and Connection Ratio limitation Maximum allowable Total capacity of Cooling Outdoor unit connections for indoor units connected indoor units capacity (kW) (Not including Hydro-A2W) (kW) AE044MXTPEH 2.2~4.4 AE066MXTPEH 3.3~6.6 AE090MXTPEH 4.5~9.0 AE120MXTPEH 6.0~12.0 AE160MXTPEH 8.0~16.0 AE090MXTPGH 4.5~9.0...
510 x 850 x 315 Shipping Dimensions (WxHxD) 564 x 1,024 x 412 564 x 1,024 x 412 564 x 1,024 x 412 564 x 1,024 x 412 NOTE * Specifications may be subject to change without prior notice. Samsung Electronics...
Gas leak detector Gas leak test Need exclusive one. (Ones used for R-134a is compatible) Must use the flare nut equipped with the product. Flare nut Refrigerant leakage may occur when the conventional flare nut for R-22 is used. Samsung Electronics...
1) Remove 3 screws from it. & (Use + Screw Driver) Manometer 2) Remove pressure sensor by adjustable wrench. (Use adjustable wrench-230kgf·cm) 3) Pull the manometer out. 4) Push the 2 hooks of cover. 5) Pull the bottom of remocon body up. Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark 5) Remove the connector from the PCB board. 6) Remove the upper case of the controller. 7) Remove 5 screws. Set a side the drain pan and hydro unit. Samsung Electronics...
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1) Remove 4 screws. (Use + Screw Driver) 2) Remove the cabi-control top. 3) Remove the flow switch and connector. 4) Remove a pipe from the backup Heater. (Use adjustable wrench-380kgf·cm) Use the Torque Wrench when you assemble it. Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark 5) After removing insulation material, remove the Thermostat. 6) Remove 2 screws. (Use + Screw Driver) 7) Remove 2 screws. (Use + Screw Driver) 8) Pull the water pump & pipes up, out. Samsung Electronics...
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Use the Torque Wrench when you assemble it. 2) Remove 2 screws. (Use + Screw Driver) 3) After removing the nut. Pull the bracket out. 4) Pull the expansion vessel up, out. Plate Heat 1) Remove 4 insulations. Exchanger Samsung Electronics...
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PCB of the Control box. 4) Remove the pipe from the Backup Heater. (Use adjustable wrench-380kgf·cm) Use the Torque Wrench when you assemble it. 5) Remove 6 screws. (Use + Screw Driver) 6) Pull the PHE out of the unit. Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark Control Box 1) Remoce Thermostats and connectors 3 Phase (AESSSMNYDGH) 1 Phase (AESSSMNYDEH) 2) Remove 3 screws. (Use + Screw Driver) 3) Pull the cabi-control bottom out by pushing as indicated diretion. Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark Backup Heater 1) Remove the Drain Hose. 2) After removing 4 screws, set a side the backup heater and the unit. (Use + Screw Driver) Samsung Electronics...
1) Unscrew and remove the one screw CONTROL on the ASSY COVER CONTROL. (Use '+' type screw driver) GUARD COND 1) Pull the sensor from Guard Cond. 2) Unscrew and remove the four screws on the GUARD COND. (Use ‘+’type screw driver) Samsung Electronics...
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CABI BACK RH. (Use '+' type screw driver) 2) Pull the sensor from the CABI SIDE RH. CABI FRONT 1) Unscrew and remove the 9 screws on the CABI FRONT. (Use '+' type screw driver) Samsung Electronics...
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2) Unscrew and remove the four motor screws. (Use '+' type screw driver) 3) Disconnect the motor wire from the Ass'y Control Out. BRACKET 1) Unscrew and remove the two screws on the BRACKET MOTOR. (Use '+' type screw driver) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark CONTROL OUT 1) Disconnect the six connectors from the ASSY CONTROL OUT. 2) Unscrew and remove the two screws on the CONTROL OUT. (Use '+' type screw driver) 3) Separate the ASSY CONTROL OUT Samsung Electronics...
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Parts Procedure Remark ASSY-VALVE 4WAY 1) Purge the coolant first. 2) Separate the pipe from the Entrance/Exit using a welder. When removing the compressor,heat exchanger and pipe, purge the completely and remove the pipe with a welding flame. Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark COMPRESSOR 1) Separate the COMPRESSOR FELT SOUND. 2) Unscrew and remove the nut on the COVER TERMINAL. (Use adjustable wrench) 3) Separate the compressor wire. 4) Separate the COMPRESSOR FELT SOUND. Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark 5) As shown in the picture, unscrew and bottom. (Use Adjustable Wrench) ASSY COND OUT 1) Unscrew and remove the four screws as shown in the picture. (Use '+' type screw driver) Samsung Electronics...
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1) Unscrew and remove the nine screws on each side of the CABI TOP. (Use '+' type screw driver) CABI INSTALL 1) Unscrew and remove the screw FRONT on the CABI INSTALL FRONT. (Use '+' type screw driver) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark GUARD COND 1) Pull the sensor from Guard Cond. 2) Unscrew and remove the four screws on the GUARD COND. (Use '+' type screw driver) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark CABI BACK RH 1) Pull the sensor from the CABI BACK RH. 2) Unscrew and remove the nine screws on each side the CABI BACK RH. (Use '+' type screw driver) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark CABI INSTALL BACK 1) Unscrew and remove the 8 screws on the CABI FRONT LF. (Use '+' type screw driver) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark 1) Turn the two nuts as shown in the picture and remove them. (Use adjustable wrench) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark MOTOR 1) Remove the fan. 2) Unscrew and remove the eight motor screws. (Use '+' type screw driver) 3) Disconnect the motor wire from the Ass'y Control Out. Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark BRACKET MOTOR 1) Unscrew and remove the two screws on the BRACKET MOTOR. (Use ‘+’type screw driver) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark CONTROL OUT 1) Disconnect the six connectors form the ASSY Control OUT 2) Unscrew and remove the three screws on the CONTROL OUT. (Use '+' type screw driver) 3) Separate the ASSY CONTROL OUT. Samsung Electronics...
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SERVICE VALVE. (Use '+' type screw driver) 3) Separate the pipe from the Entrance/Exit using a welder. When removing the compressor, heat exchanger and pipe, purge the completely and remove the pipe with a welding flame. Samsung Electronics...
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Remark COMPRESSOR 1) Unscrew and remove the nut on the COVER TERMINAL. (Use adjustable wrench) 2) Separate the compressor wire. 3) Separate the COMPRESSOR FELT SOUND. 4) As shown in the picture, unscrew and bottom. (Use Adjustable Wrench) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark ASSY COND OUT 1) Unscrew remove the two screws on each side of the ASSY COND OUT. (Use '+' type screw driver) Samsung Electronics...
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1) Unscrew and remove the nine screws on each side of the CABI TOP. (Use '+' type screw driver) CABI INSTALL 1) Unscrew and remove the screw FRONT on the CABI INSTALL FRONT. (Use '+' type screw driver) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark GUARD COND 1) Pull the sensor from Guard Cond. 2) Unscrew and remove the four screws on the GUARD COND. (Use '+' type screw driver) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark CABI BACK RH 1) Pull the sensor from the CABI BACK RH. 2) Unscrew and remove the nine screws on each side the CABI BACK RH. (Use '+' type screw driver) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark CABI INSTALL BACK 1) Unscrew and remove the 8 screws on the CABI FRONT LF. (Use '+' type screw driver) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark 1) Turn the two nuts as shown in the picture and remove them. (Use adjustable wrench) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark MOTOR 1) Remove the fan. 2) Unscrew and remove the eight motor screws. (Use '+' type screw driver) 3) Disconnect the motor wire from the Ass'y Control Out. Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark BRACKET MOTOR 1) Unscrew and remove the two screws on the BRACKET MOTOR. (Use ‘+’type screw driver) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark CONTROL OUT 1) Disconnect the six connectors form the ASSY Control OUT 2) Unscrew and remove the three screws on the CONTROL OUT. (Use '+' type screw driver) 3) Separate the ASSY CONTROL OUT. Samsung Electronics...
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SERVICE VALVE. (Use '+' type screw driver) 3) Separate the pipe from the Entrance/Exit using a welder. When removing the compressor, heat exchanger and pipe, purge the completely and remove the pipe with a welding flame. Samsung Electronics...
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Remark COMPRESSOR 1) Unscrew and remove the nut on the COVER TERMINAL. (Use adjustable wrench) 2) Separate the compressor wire. 3) Separate the COMPRESSOR FELT SOUND. 4) As shown in the picture, unscrew and bottom. (Use Adjustable Wrench) Samsung Electronics...
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Disassembly and Reassembly Parts Procedure Remark ASSY COND OUT 1) Unscrew remove the two screws on each side of the ASSY COND OUT. (Use '+' type screw driver) Samsung Electronics...
(Use + Screw Driver) 2) Remove the 4 screws and then separate the Cover Control Box part. (Use + Screw Driver) 3) Remove the Power, Pump, 3way valve, Flow sensor, Booster Heater, Back-up Heater, Sensor connector of Assy PCB. Samsung Electronics...
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Procedure Remark 4) Remove the 3 screws from the front part. 5) Remove the 2 screw and then open the cover in the middle position of water tank. 6) Remove the wire of the thermostat and booster heater. Samsung Electronics...
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2) Separate the pipe connected expansion vessel by 2 nut joints. PUMP 1) Disconnect power and communication connection. 2) Separate the pipe connected Pump by 2 nut joints. Flow sensor 1) Separate the pipe connected flow sensor by 2 bracket holder. Samsung Electronics...
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2) Separate the pipe connected Back up heater by 2 nut joints. 3way Valve 1) Separate the pipe connected 3way valve by 3 bracket holder. Anode bar 1) Separate the pipe connected anode bar by 1 nut joint from top of the tank. Samsung Electronics...
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Parts Procedure Remark PLATE HEAT 1) Remove the 2 screw from the bracket valve. EXCHANGER 2) Remove the 2 screw front the cabi top sub. 3) Separate the pipe connected Assy plate heat exchanger by 2 nut joint. Samsung Electronics...
Inverter pump frequency of 100s digit 10s digit 1s digit hydro unit Inlet water temperature 10s digit 1s digit First decimal Outlet water temperature 10s digit 1s digit First decimal Number of connected indoor 10s digit 1s digit units Samsung Electronics...
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Defrost temperature Main correction Defrost temperature constant (α) = LOW1 Defrost temperature constant (α) = LOW2 Automatic address setting Channel address Main Automatic address setting 00 to 15 0 to 15 Disabled (default) Energy saving mode Main Enabled Samsung Electronics...
E-458 Outdoor fan 1 error E-461 Error due to operation failure of inverter compressor 1 E-462 Compressor stop due to full current control or error due to low current on CT2 E-463 OLP over heat and comp stop Samsung Electronics...
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Water outlet (PHE) temp sensor error (Short/Open) E-904 Water tank temp sensor error (Short/Open) E-906 Refrigerant gas inlet temp sensor error (Short/Open) E-911 Flow switch open error E-912 Flow switch close error E-914 Thermostat wrong connection error E-916 Mixing valve temp sensor error (Short/Open) Samsung Electronics...
PCB and replace the PCB Reconnect the cable connecting the outdoor unit to the indoor unit and restart the unit. If the communication still doesn’t work, replace the indoor unit PCB. Good +0.7V -0.7V Samsung Electronics...
Are there any problems such as short or dewetting between Replace PCB EEPROM PIN? EEPROM SUB PBA If you restart after reentering model options and power reset, does the Normal operation error occur again? Replace PCB Samsung Electronics...
Temperature Resistance from the PBA Measure its resistance (°C) (KΩ) value B/W two terminal. Is the resistance value Deviated from the temp. table, 12.1 significantly? 18.0 27.3 43.0 Re-start after replacing PBA. The thermistor needs to be replaced. Samsung Electronics...
• Water pump ON ( Flow S/W off ) Water flow > 12LPM (AE160MNYD∗∗ ) Water flow > 7LPM (AE090MNYD∗∗) • Water pump ON ( Flow S/W off ) : NOT enough water flow Water flow < 12LPM (AE160MNYD∗∗) Water flow < 7LPM (AE090MNYD∗∗) Samsung Electronics...
Is it short? Measure status of PBA is OPEN or SHORT? Flow S/W needs to be replaced. Is it short? Does the water flow? Does any extra PBA needs to be replaced water pump installed? Check the extra pump Samsung Electronics...
PCB and replace the PCB Reconnect the cable connecting the outdoor unit to the Hydro unit unit and restart the unit. If the communication still doesn’t work, replace the Hydro unit unit PCB. Good +0.7V -0.7V Samsung Electronics...
IPM(IGBT Module) Over Current(O.C) E464 MAIN/INVERTER Comp. Over load error E465 Check AC Power or MAIN/INVERTER DC-Link voltage under/over error E466 DC_Link voltage Off Blink On Samsung Electronics...
Refriqerant gas inlet Check Gas MAIN E906 temperature sensor error inlet sensor Mixing Valve Outlet Check Mixing Valve MAIN E916 temperature sensor error Outlet sensor Off Blink On Samsung Electronics...
If the communication still doesn’t work, replace the comm. kit PCB and outdoor unit PCB in order of mention. Good +0.7V -0.7V cf.) If there is no oscillo scope, it can be replaced multimeter instead of osillo scope. Samsung Electronics...
Does the communication error occur? Normal operation Is the communication/power cable connected properly between Connect the connector right position MAIN PBA and INVERTER PBA? Exchange MAIN PBA/INVERTER PBA in order of mention <CN305 in MAIN PBA > <CN31 in INVERTER PBA> Samsung Electronics...
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Ω at 25°C ex) 205.4k Ω at 21°C (°C) Power on (°C) <outdoor, condenser temp. sensor> <discharge, OLP temp. sensor> (*)Resistance value for temperature sensor Is the wire of sensor broken or is there any poor contact? the temperature sensor Samsung Electronics...
1-6V during the operation? Is the Fan in rotation during Exchange the FAN motor not in rotation TEST operation in cooling mode # TEST operation # press K1 or K2 button on the MAIN PCB after power on. Cont. Samsung Electronics...
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Is the Pin voltage #6 - #3 of CN90 and 91 Exchange INVERTER PCB changed high(4-5V) and low(0-1V) in case of making manual rotation slowly? Is the Pin voltage #7 - #3 of CN90 and Exchange the FAN motor 91 low(0-1V) in normal rotation? Exchange INVERTER PCB Samsung Electronics...
Exchange the compressor smaller than 2 Ω? (*) U↔V, V↔W, W↔U Is the value of resistance mega Ω between compressor Exchange the compressor and outdoor unit body? Is the wire of compressor Check the wire of compressor connected correctly? Samsung Electronics...
Is the indoor unit installed well Reinstall after remove the obstacle according to installation manual? Does the compressor work normal? Exchange the compressor Are the service valves fully opened? Open the service valves Exchange INVERTER PCB 4-10 Samsung Electronics...
Open the service valves Is the wire of compressor Check the wire of compressor connected correctly? Is the value of resistance between each phase(*) for compressor Exchange the compressor smaller than 2 Ω? (*) U↔V, V↔W, W↔U cont. Samsung Electronics...
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) . t Troubleshooting cont. Is the value of resistance mega between compressor Ω Exchange the compressor and outdoor unit body? Are the position and measured value of temperature sensor normal? reposition the sensor reposition the sensor Exchange INVERTER PCB Samsung Electronics...
Is the power cable connected correctly? Is the reactor connected correctly? Check the connection of reactor Check whether a fuse has blown Exchange the fuse Does the error occur frequently? Exchange INVERTER PCB Check the input power (AC 230V ± 15%) Samsung Electronics...
2 Ω? (*) U↔V, V↔W, W↔U Are the service valves fully opened? Open the service valves Is the evaporator sensor of Connect the sensor’s connector indoor unit connected correctly? Is refrigerant charged? Charge refrigerant Exchange INVERTER PCB Samsung Electronics...
Capacity mismatching between indoor and EEPROM data is wrong. E556 outdoor. Exchange EEPROM or MAIN PBA Option code miss matching among the Option setting data is wrong. E557 indoors(only for DPM) (This error don't occur in EMF 150-AM) Samsung Electronics...
4-WAY the outdoor PCB. valve coil during the operation? Go to the next page 4-WAY valve main body error * Normal resistance value of 4 way valve coil : 1.5±0.15㏀ (at 20℃) 4-16 Samsung Electronics...
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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 * Normal resistance value of EEV valve coil(Red-Black or Yellow-Orange) : 92±8Ω (at 20℃) Samsung Electronics...
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Are the option DIP switches the option DIP switches inside the wired remote controller co ured correctly? Is there an error Check the system depending message displayed on the wired remote on the error display controller display? Check the target temperature Samsung Electronics...
CN39(MAIN PCB),CN31(INVERTER PCB) Error 203 display ALL OFF Is the FUSE on INVERTER PCB blown? Exchange the FUSE Check each BLDC FAN motor short or not, by resistance between Exchange FAN motor pin #1 and #3 Exchange INVERTER PCB Samsung Electronics...
5-3 Outdoor Unit █ MAIN PCB (AE090/120/140/160MXTPEH/EU , AE090/120/140/160MXTPGH/EU) This Document can not be used without Samsung’s authorization. Samsung Electronics...
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█ INVERTER PCB (AE090MXTPEH/EU) ⑧ ⑥ ⑪ ⑩ ⑨ ⑦ ⑫ ⑬ ① ② ③ ④⑤ This Document can not be used without Samsung’s authorization. Local Function Description CN901 FAN1 YW396-06V WHT CN911 FAN2 YW396-06V WHT CN401 COMP U YTR250...
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█ INVERTER PCB (AE120/160MXTPEH/EU) ⑥ ④ ⑨ ⑧ ⑤ ⑦ ⑩ ⑪ ① ② ③ This Document can not be used without Samsung’s authorization. Local Function Description CN901 FAN1 YW396-06V WHT CN911 FAN2 YW396-06V WHT CN401 COMP 42819-3213 BLK REACTOR_A2...
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PCB Diagram █ INVERTER PCB (AE090/120/160MXTPGH/EU) ⑥ ⑤ ④ ⑦ ③ ⑧ ⑨ ⑩ ① ② This Document can not be used without Samsung’s authorization. Local Function Description CN351 COMM-MAIN SMW250-06 WHT CN400 COMP 42819-3213 BLK CN101 REACTOR HLW1005-02 BLK...
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PCB Diagram █ EMI PCB (AE090/120/160MXTPEH/EU) ⑤ ④ ⑥ ① ② ③ This Document can not be used without Samsung’s authorization. Local Function Description AC POWER OT-048 EARTH EARTH YEL/GRN WIRE AC POWER BRN WIRE AC POWER SKY/BLU WIRE AC POWER...
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█ EMI PCB (AE090/120/160MXTPGH/EU) ⑥ ⑦ ⑤ ④ ⑧ ⑨ ③ ⑩ ⑪ ② ① This Document can not be used without Samsung’s authorization. Local Function Description EARTH EARTH YEL/GRN WIRE R-IN R-IN WHT WIRE S-IN S-IN BRN WIRE T-IN...
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(18) (17) (20) ⑮ (21) ⑭ (22) (23) (24) (25) (26) ⑬ ⑫ (27) ⑪ ⑩ (28) ⑨ (29) (30) (31) ⑧ ④ ⑥ ⑦ ② ③ ① ⑤ This Document can not be used without Samsung’s authorization. Samsung Electronics...
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YW396-03AV BLU CN301 COMM YW396-02V RED CN205 SUB PBA SMW200-05 BLK CN251 OUT/DISCHARGE/COND/OLP SMAW200-08 WHT CN245 SUCTION SMAW250-02 WHT CN252 WATER SMAW250-04 YEL CN702 SMW250-06 BLU CN801 LOW PRESSURE SENSOR B04B-XAEK-1 BLU CN809 HIGH PRESSURE SENSOR B04B-XARK-1 RED Samsung Electronics...
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PCB Diagram █ SUB-DISPLAY PCB (AE044/060MXTPEH/EU) ① ② ③ ④ ⑤ ⑥ This Document can not be used without Samsung’s authorization. Local Function Description OPT1 MODE SELECTOR SMW250-03 WHT CN518 DC POWER SMW200-05 BLK CN502 MAIN-SUB SIGNAL SMW200-10 BLK CN511...
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T_eva in Eva In temp sensor T_eva out Eva Out temp sensor • U T_tank Water tank temp sensor • Install Air vents on the top of the system • Pressure of entering water(over 2 .0 bar) ENGLISH-21 Samsung Electronics...