Table of Contents
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ECO HEATING SYSTEM
Refer to the service manual in the GSPN(see the rear cover) for the more information.
RC160MHXGA_SM_E_34513A(1)_co.indd 1
ECO HEATING SYSTEM
OUTDOOR UNIT HYDRO UNIT
Model : AEX160EDEHA
AEX140EDEHA
AEX125EDEHA
AEX160EDGHA
AEX140EDGHA
AEX125EDGHA
AEX100EDEHA
AEX060EDEHA
CONTENTS
1. Precautions
2. Product Specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram
6. Wiring Diagram
7. Schematic Diagram
8. Reference Sheet
AEN160YDEHA
AEN160YDGHA
AEN080YDEHA
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Table of Contents
Troubleshooting
Related Manuals for Samsung AEX100EDEHA
Summarization of Contents
Precautions
Precautions for the Service
Essential safety and handling guidelines for servicing the unit.
Precautions related to static electricity and PL
Measures to prevent damage from static electricity and PL.
Precautions for the Safety
Critical safety measures to prevent electric shock, fire, and injury.
Precautions for handling a system containing refrigerants
Safe practices for handling refrigerants, considering health and environment.
Precautions for the brazing
Specific precautions for brazing operations to ensure safety and prevent damage.
Precautions for charging refrigerants
Guidelines for safely and correctly charging refrigerants.
General Overview
Features of the System
Highlights key features and technological advancements of the EHS.
Product Specifications
Technical specifications for outdoor units, including capacity, power, and noise.
Specifications of optional items
Lists specifications and details for optional accessories.
Disassembly and Reassembly
Hydro unit
Step-by-step guide for disassembling and reassembling the hydro unit.
Outdoor Unit
Step-by-step guide for disassembling and reassembling the outdoor unit.
Troubleshooting
Wired remote controller
Error codes and troubleshooting steps displayed on the wired remote controller.
Troubleshooting by symptoms
Guides for diagnosing and resolving issues based on specific symptoms.
Hydro unit
Specific troubleshooting procedures for errors related to the hydro unit.
Items to check before diagnostics
Pre-diagnostic checks and preparation steps for troubleshooting.
Troubleshooting by symptoms
Comprehensive troubleshooting guide based on various error codes and symptoms.
PCB Diagram
Hydro unit
Diagram of the main PCB for the hydro unit, showing component locations.
Outdoor Unit
Diagrams of the MAIN PCB and INVERTER PCB for the outdoor unit.
Parts List
Comprehensive list of parts used in the MAIN and INVERTER PCBs.
Wiring Diagram
Hydro unit
Wiring schematic for the hydro unit, illustrating connections.
Outdoor Unit
Wiring schematic for the outdoor unit, showing connections between PCBs and components.
Schematic Diagram
Hydro unit
Schematic diagram detailing the functional blocks of the hydro unit.
Outdoor Unit
Schematic diagram for the outdoor unit's heater PBA.
Reference Sheet
Index for Model Name
Guide to understanding model codes and their constituent parts.
Outdoor Unit
Detailed breakdown of model code elements for outdoor units.
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