Samsung AM300KXVANH/TL

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Summary

Precautions

1-1 Precautions for the Service

1-2 Precautions for the Static Electricity and PL

1-3 Precautions for the Safety

Essential safety practices for electrical work, including avoiding wet hands and using proper grounding.

1-4 Precautions for Handling Refrigerant for Air Conditioner

Safety and environmental guidelines for handling refrigerant, addressing frostbite, suffocation, and gas release.

1-5 Precautions for Welding the Air Conditioner Pipe

Procedures for safe pipe welding, including removing flammable objects and purging with nitrogen gas.

1-6 Precautions for Additional Supplement of Air Conditioner Refrigerant

Guidelines for precise refrigerant calculation, injection, and avoiding product damage from excess or improper charging.

Product Specifications

2-1-3 Structure of product (Heat Pump: AMSSSSXVSSH Series)

2-2 Product Specifications

Provides detailed technical specifications for the DVM S outdoor units, covering capacity, power, and dimensions.

2-2-1 Outdoor Unit

Comprehensive specifications table for DVM S Outdoor Units, including cooling/heating capacity, power input, and physical dimensions.

Disassembly and Reassembly

3-2 Disassembly and Reassembly

Step-by-step procedures for disassembling electrical equipment parts and related components.

3-2-1 AM080;100;120 XV***

Detailed steps for disassembling electrical components of AM080/100/120XV*** models.

3-2-2 AM140 FXVAGH, AM140 JXVGH

Procedure for disassembling electrical equipment parts for AM140FXVAGH and AM140JXVGH models.

3-2-3 AM160;180;200;220;240;260 XV, AM140 JXVAH, AM140;160;180;200 MXVAFC

Disassembly steps for electrical components of AM160-260XV, AM140JXVAH, and AM140-200MXVAFC models.

3-2-5 AM180;200;220 KXVG, AM200;220 KXVA, AM200;220 MXVAGC

Disassembly procedures for electrical parts of AM180-220KXVG, AM200-220KXVA, and AM200-220MXVAGC models.

3-2-6 AM240;260;280;300 KXV, AM080 KXV, AM240;260;280;300 MXVAGC

3-3 Caution at compressor exchange

Step-by-step guide for compressor exchange, including refrigerant handling and vacuum procedures.

3-4 MCU

3-5 EEV KIT

Troubleshooting

4-2. Service Operation

4-2-1 Special Operation

Auto Trial Operation

Cooling Pump Down

4-3 Appropriate Measures for Different Symptom

Guides on diagnosing and resolving various system symptoms and error codes based on specific conditions.

Reversed Phase;No Phase Check (Outdoor Unit with 3 Phase power) - Display E425 for Problem

Communication Error between Indoor and Outdoor Units

Compressor Errors

Fan Errors

Power Supply Errors

Wiring Diagram

6-1 AM080;100;120;140;160;180;200;220 FXV, AM080;100;120;140;160;180;200;220 JXV, AM140;200;220 KXVA, AM140;180;200;220 KXVG, AM080 KXVS**, AM140;160;180 MXVAFC, AM080;100;120;140;200;220;240 MXVAGC