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ECO HEATING SYSTEM
ECO HEATING SYSTEM
OUTDOOR UNIT
Model :
(Split)
AE040RXEDEG
AE060RXEDEG
AE090RXEDEG
AE090RXEDGG
(Mono)
AE050RXYDEG
AE080RXYDEG
AE120RXYDEG
AE160RXYDEG
AE080RXYDGG
AE120RXYDGG
AE160RXYDGG
(Mono HT)
AE080BXYDEG
AE120BXYDEG
AE140BXYDEG
AE080BXYDGG
AE120BXYDGG
AE140BXYDGG
CONTENTS
1. Precautions
2. General Overview
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram
6. Wiring Diagram
7. Reference Sheet
TANK INTEGRATED
HYDRO UNIT
(Split)
AE200RNWSEG
AE260RNWSEG
AE260RNWSGG
(Mono)
AE200RNWMEG
AE260RNWMEG
AE260RNWMGG
HYDRO UNIT
AE090RNYDEG
AE090RNYDGG
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Table of Contents
Troubleshooting
Related Manuals for Samsung AE120BXYDGG
Summarization of Contents
Precautions
Precautions for the Service
Guidelines for safe and correct service procedures for electrical parts and connections.
Precautions related to static electricity and PL
Safety measures for handling electronic components and avoiding interference with other devices.
Precautions for the Safety
Essential safety rules to prevent electric shock, fire, and injury during installation and repair.
Precautions for handling refrigerants
Safety guidelines for handling refrigerants, focusing on environmental and health impacts.
Precautions for the brazing
Procedures and safety measures to follow when brazing refrigerant pipes to prevent hazards.
Precautions for charging refrigerants
Steps and safety advice for adding refrigerant to the system to ensure correct performance.
General Overview
Features of the System
Overview of the Eco Heating System's key advantages, including energy efficiency and performance.
Key features of the EHS(SPLIT)
Details on the specific features and benefits of the EHS Split system models.
Key features of the MONO HT
Highlights the unique characteristics and performance of the MONO HT system.
Product Specifications
Detailed technical specifications for various outdoor and indoor units, including performance data.
Outdoor Unit (Split)
Comprehensive technical specifications for the Split type outdoor units.
Outdoor Unit (Mono)
Detailed technical specifications for the Mono type outdoor units.
Specifications of optional items
Information on the specifications and compatibility of optional accessories for the system.
Accessories
List of optional accessories available for the Eco Heating System, with part numbers and remarks.
Disassembly and Reassembly
Hand Tool sets
List of essential hand tools required for disassembling and reassembling the unit.
Tank Integrated Hydro Unit / Hydro Unit
Step-by-step guide for disassembling the Tank Integrated Hydro Unit and Hydro Unit.
AE090RNYD*G Hydro Unit Disassembly
Detailed procedure for disassembling the AE090RNYD*G Hydro Unit.
Outdoor Unit Disassembly
Procedures for disassembling various outdoor unit models.
AE090RXED* Outdoor Unit Disassembly
Specific steps for disassembling the AE090RXED* outdoor unit.
AE040RXEDS/AE060RXEDS Outdoor Unit Disassembly
Disassembly procedures for AE040RXEDS/AE060RXEDS outdoor units.
AE050RXYD** Outdoor Unit Disassembly
Step-by-step guide for disassembling the AE050RXYD** outdoor unit.
AE120/160RXYD** Outdoor Unit Disassembly
Procedures for disassembling AE120/160RXYD** outdoor units.
AE080RXYD** Outdoor Unit Disassembly
Disassembly instructions for the AE080RXYD** outdoor unit.
AE***BXY** Outdoor Unit Disassembly
General disassembly steps for AE***BXY** outdoor units.
Troubleshooting
Wired remote controller
Explains error codes displayed on the wired remote controller and their potential sources.
Troubleshooting by symptoms
Guides on diagnosing and resolving common system issues based on observed symptoms.
Tank Integrated Hydro Unit / Hydro Unit
Specific troubleshooting steps for errors related to the Tank Integrated Hydro Unit.
EEPROM error
Procedure for diagnosing and resolving EEPROM errors in the Hydro Unit.
Water pump & Flow Sensor error
Troubleshooting flow rate and water pump issues, including error code E911.
Water pump & Flow Sensor error (cont.)
Further troubleshooting for water pump and flow sensor errors, focusing on error code E912.
Hydro unit temperature sensor(open/short)
Steps to diagnose and fix temperature sensor errors (open/short) in the Hydro Unit.
Communication error after finishing Tracking(Hydro unit)
Troubleshooting communication errors between Hydro Unit and outdoor unit after tracking.
Items to check before diagnostics
Preliminary checks and system states accessible via test run and view modes.
Test run mode and view mode
Guide to using test run and view modes for system diagnostics.
Test run mode and view mode (MONO HT only, AE***BXY**)
Specific test run and view mode procedures for MONO HT models.
Troubleshooting by symptoms
General troubleshooting steps based on error codes and symptoms.
Communication error after finishing tracking (E202)
Diagnosing communication errors between Hydro Unit and outdoor unit.
Time out (1min.) of communication error between MAIN PBA and INV. PBA (E203)
Resolving communication timeouts between MAIN and INVERTER PCBs.
Temperature sensor error (E221, E231, E251, E320)
Steps to identify and fix temperature sensor errors by checking resistance values.
Fan error (E458, E475)
Troubleshooting fan errors by checking connections, voltages, and resistance.
Compressor error (E461, E467)
Diagnosing compressor starting or wire missing errors by checking resistance and connections.
Current trip error (E462, E463)
Troubleshooting current trip errors by checking installation, components, and service valves.
IPM(IGBT module) over current error (E464)
Steps to resolve IPM over current errors by checking installation and component resistance.
DC-link voltage under/over error (E466)
Diagnosing DC-link voltage errors by checking power supply, reactor, and fuses.
High Pressure Switch Error(E507)
Troubleshooting high-pressure switch errors by checking connector engagement and switch status.
GAS leak error(E554)
Identifying and resolving gas leak errors by checking refrigerant charge and sensor connections.
Mode operation conflicts
Troubleshooting operational mode conflicts, frost buildup, and component errors.
Outdoor unit power on issues
Initial checks for outdoor unit power issues, including voltage and LED indicators.
Outdoor unit power supply error
Diagnosing outdoor unit power supply errors by checking fuses, connections, and LEDs.
PCB Diagram
Tank Integrated Hydro Unit / Hydro Unit PCB
Diagram illustrating the component layout and connections on the Hydro Unit PCB.
Outdoor Unit PCBs
PCB diagrams for the Outdoor Unit's MAIN PCB and INVERTER PCB.
INVERTER PCB (AE090RX**EG)
Component layout for the INVERTER PCB used in AE090RX**EG outdoor units.
INVERTER PCB (AE120/160RX**EG)
Component layout for the INVERTER PCB used in AE120/160RX**EG outdoor units.
INVERTER PCB (AE080/090/120/160RX**GG)
Component layout for the INVERTER PCB used in AE080/090/120/160RX**GG outdoor units.
EMI PCB (AE090/120/160RX**EG, AE080/120/140BXYDEG)
Diagram of the EMI PCB, showing its components and connections.
EMI PCB (AE080/090/120/160RX**GG, AE080/120/140BXYDGG)
Diagram of the EMI PCB for specific outdoor unit models.
SUB-HEATER PCB
Illustration of the SUB-HEATER PCB and its terminals.
INVERTER PCB (AE040/050/060RX****)
Component layout for the INVERTER PCB used in AE040/050/060RX**** outdoor units.
MAIN PCB (AE040/050/060RX****)
Detailed diagram of the MAIN PCB for AE040/050/060RX**** outdoor unit models.
INV. PCB (AE080/120/140BXYDGG)
Component layout for the INV. PCB in AE080/120/140BXYDGG outdoor units.
INV. PCB (AE080/120/140BXYDEG)
Component layout for the INV. PCB in AE080/120/140BXYDEG outdoor units.
Wiring Diagram
Tank Integrated Hydro Unit / Hydro Unit Wiring
Wiring diagrams for 3-phase and 1-phase Tank Integrated Hydro Units.
3Phase Hydro Unit Wiring (AE***RNW*GG)
Wiring schematic for 3-phase Hydro Unit models.
1Phase Hydro Unit Wiring (AE***RNW*EG)
Wiring schematic for 1-phase Hydro Unit models.
3Phase Hydro Unit Wiring (AE090RNYDGG)
Wiring diagram for 3-phase Hydro Unit models with specific naming convention.
1Phase Hydro Unit Wiring (AE090RNYDEG)
Wiring diagram for 1-phase Hydro Unit models with specific naming convention.
Outdoor Unit Wiring Diagrams
Wiring diagrams for Outdoor Units, covering 3-phase and 1-phase models.
3Phase Outdoor Unit Wiring (AE080/090/120/160/RX**GG)
Wiring schematic for 3-phase Outdoor Units.
1Phase Outdoor Unit Wiring (AE090/120/160/RX**EG)
Wiring schematic for 1-phase Outdoor Units.
1Phase Outdoor Unit Wiring (AE040/050/060RX****)
Wiring diagram for 1-phase Outdoor Units for specific capacity ranges.
1Phase Outdoor Unit Wiring (AE080/120/140BXYDEG)
Wiring diagram for 1-phase Outdoor Units with BXYDEG model designation.
3Phase Outdoor Unit Wiring (AE080/120/140BXYDGG)
Wiring diagram for 3-phase Outdoor Units with BXYDGG model designation.
Reference Sheet
Index for Model Name
Guide to understanding the model code structure and its components.
Tank Integrated Hydro Unit (SPLIT) Parts
Table listing parts and their descriptions for the SPLIT Tank Integrated Hydro Unit.
Tank Integrated Hydro Unit (MONO HT) Parts
Comprehensive list of parts and their descriptions for the MONO HT Hydro Unit.
Hydro Unit (SPLIT) Diagram and Parts
Diagram and part list for the SPLIT Hydro Unit, showing component functions.
FSV Data Check and Update
Instructions on how to check and update FSV data using the S-NET Pro2 software.
EHS FSV Values Import and Export
Procedures for exporting and importing FSV values using XML files.
SD Card FSV Operations
Guidance on using SD cards for loading or saving FSV values via the EHS Converter.
GSPN (Global Service Partner Network)
Service Partner Network Contact Information
Contact information and websites for Samsung's Global Service Partner Network by region.
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