Samsung AM071MNFDEH/EU - User Manual

SYSTEM AIRCONDITIONER CONTENTS
SYSTEM AIRCONDITIONER
AM112/140JNCDKH/EU
AM015/022/028/036/045/056/071/082JNVDKH/EU
AM015/022/028/036/045/056/071/082JNADKH/EU
AM015/022/028/036/045/056/071/082JNVDEH/TK
AM036FN1DEH/TL
AM056/071FN1DEH/TL
AM056/071FN2DEH/TL
AM045/056/071/090/112/128/140FN4DEH/TL
AM045/056/071/090/112/128/140FN4DEH/TS
AM045/056/071/090/112/128/140KN4DEH/TL
AM022/028/036/045/056/060FNNDEH/TL
AM022/028/036/045/056/071FNLDEH/TL
AM056/071/090/112/128/140FNMDEH/TL
AM022/028/036/045/056/071/082JNVDKH/TL
AM140/220/280JNEPEH/EU
AM012/018/024/030/036/048/054/060/072JNZDCH/AA
AM160KNMDEH/EU, AM022/045KNJDEH/EU
AM140/280JNPDKH/TK
AM015/022/028/036/045/056/071KNTDEH/EU
AM015/022/028/036/045/056/071KNQDEH/EU
AM022/028/036/045/056/071KNQDEH/TL
AM007/009/012/018/020/024KNTDCH/TC
AM007/009/012/018/020/024KNQDCH/TC
AM017/022/028/036KNLDEH/EU
AM045/056/071/090/112/128/140KN4DEH/AR
AM022/028/036KNLDEH/TK
AM022/028/036KNLDEH/TL
AM036/056/071MNFDEH/EU
AM140/220/280MNEPEH/EUAM093MNQDEH/EU
AM093MNQDEH/TK
AE022/028/036/056MNLDEH/EU
AE071/090MNMPEH/EU
AE022/028/036/056/071MNADEH/EU
AE022/028/036/056MNJDEH/EU
AM017/022NN1PEH/EU
AM022/028/036/056/071NN1DEH/
66
AM022/028/036/045/056/071/082JNADKH/TS
AM022/028/036/045/056/071/082JNVDKH/TS
AM093MNQDEH/TS
AM022/028/036/045/056/060FNNDEH/TS
AM112/128/140FNHDEH/TS
AM180/224JNHFKH/TS
AM036/045/056/071/090/112/128/140HNMPKH/TS
AM112/128/140HNHPKH/TS
AM022/028/036/045/056/071/090/112/128/140KNMDEH/TS
AM160KNMDEH1TS
AM017/022/028/036/045/056/071/090/112/128/140KNLDEH/TS
AM056/071FNCDEH/TS
AM112/140JNCDKH/TS
AM028/036/045HNNDEH/TL
INDOOR UNIT
AM017/022HN1DEH/EU
AM022/028/036FN1DEH/EU
AM071JN1DEH/EU, AM056/071FN2DEH/EU
AM045/056/071/090/112/128/140/FN4DEH/EU
AM045/056/071/090/112/128/140/FN4DEH/AR
AM045/056/071/090/112/128/140KN4DEH/EU
AM022/028/036/045/056/060FNNDEH/EU
AM015HNNDEH/EU
AM112/128/140/220/280FNHDEH/EU
AM036/056/071FNFDEH/EU
AM050/100FNKDEH/EU
AM017/022/028/036/045/056/071/090/112/128/140FNLDEH/EU
AM022/028/036/045/056/071/090/112//128/140FNMDEH/EU
AM056/071FNCDEH/EU
AM028/036/056FNJDEH/EU
AM022/028/036/056/071FNTDEH/EU
AM015HNTDEH/EU
AM022/028/036/045/056/071FNQDEH/EU
AM015HNQDEH/EU
AM160FNBFEB/EU,250FNBFEB/EU
AM160FNBFGB/EU,250FNBFGB/EU
AM160FNBDEH/EU,320FNBDEH/EU,500FNBDEH/EU
AM036/045/056/071/090/112/128/140HNMPKH/EU
AM112/128/140 HNHPKH/EU
AM180/224JNHFKH/EU
1. Precautions
2. Product Specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram and Parts List
6. Wiring Diagram
7. Reference Sheet

Samsung AM071MNFDEH/EU Specifications

General

Brand	Samsung
Model	AM071MNFDEH/EU
Category	Air Conditioner
Language	English

Summary

1. Precautions

1-1 Precautions for the Service

Details essential guidelines and precautions for performing service on the product.

1-2 Precautions for the Static Electricity and PL

Provides safety measures related to static electricity and potential hazards during service.

1-3 Precautions for the Safety

Outlines general safety precautions to be followed by workers and during product usage.

1-4 Precautions for Handling Refrigerant for Air Conditioner

Covers safety and environmental considerations when handling refrigerants.

1-5 Precautions for Welding the Air Conditioner Pipe

Details safety measures and procedures for welding air conditioner pipes.

1-6 Precautions for Additional Supplement of Air Conditioner Refrigerant

Provides guidelines for safely adding refrigerant to the air conditioner.

2. Product Specifications

2-1 Product Specifacations

Details technical specifications for various indoor unit models.

2-1-1 Indoor Unit

Provides detailed specifications for various types of indoor units.

3. Disassembly and Reassembly

3-1 Indoor Unit

Outlines the step-by-step procedure for disassembling the indoor unit.

4. Troubleshooting

4-2 Service Operation

4-3 Troubleshooting

Provides methods for diagnosing and resolving various error codes and issues.

4-3-1 Setting Option Setup Method

4-4 Appropriate Measures for Different Symptom

Offers solutions for various operational symptoms and error codes.

4-4-1 Outdoor Unit Operation Flow

4-4-3 Indoor Unit ROOM sensor Error (Open;Short)

Explains how to diagnose and resolve errors related to the indoor room temperature sensor.

4-4-6 Indoor Heat Exchangers EVAP IN sensor dislocation error

Details steps to diagnose and fix EVAP IN sensor dislocation in the indoor heat exchanger.

4-4-4 Indoor unit EVAP IN sensor Error (Open;Short)

4-4-7 Indoor Heat Exchangers EVA OUT sensor dislocation error (Open;Short)

4-4-8 Simultaneous Indoor Heat Exchangers EVA IN, OUT sensor dislocation error (Open;Short)

4-4-9 Electronic Expansion Valve opening malfunction (2 nd stage)

Explains how to diagnose and resolve EEV opening malfunctions.

4-4-10 Breakdown of EEV (2 nd)

Outlines troubleshooting for EEV breakdown issues, including checks and replacements.

4-4-11 Problem with EEV closure (2 nd)

Details troubleshooting steps for EEV closure problems, including specific operating conditions.

4-4-12 EEV(Electronic Expansion Valve) opening malfunction (2 nd stage)

Guides on diagnosing and resolving EEV opening malfunctions.

4-4-13 EEV(Electronic Expansion Valve) closure malfunction (2 nd stage)

Provides troubleshooting for EEV closure malfunctions.

4-4-14 Detection of Floating Switch of Indoor Units Drain Pump

Details error detection and troubleshooting for the indoor unit drain pump's floating switch.

4-4-15 The operational error of Indoor Units Fan Motor

Outlines troubleshooting for indoor unit fan motor operational errors.

4-4-17 EEPROM error

4-4-24 Communication Error between Indoor and Outdoor Units during Tracking

Details troubleshooting for communication errors between indoor and outdoor units during tracking.

4-4-45 Compressor Discharge or Top 1;2 Temperature sensor error

Details troubleshooting for compressor discharge or temperature sensor errors.

4-4-51 Suction Temperature sensor error (Open;Short)

Outlines troubleshooting for suction temperature sensor errors.

4-4-77 Inverter Overcurrent error

Details troubleshooting for inverter overcurrent errors.

4-4-85 Inverter Overheat error

Outlines troubleshooting for inverter overheat errors.