Samsung AC009BNNDCH User Manual

AIR CONDITIONER CONTENTS
SYSTEM AIR CONDITIONER
SINGLE for North America(R-410A, Heat Pump and Cooling Only)
1. Precautions
2. Product Specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram and Parts List
6. Wiring Diagram
7. Reference Sheet
AC009BNLDCH
AC012BNLDCH
AC018BNLDCH
AC009BNHDCH
AC012BNHDCH
AC018BNHDCH
AC024BNHDCH
AC030BNHDCH
AC036BNHDCH
AC042BNHDCH
AC048BNHDCH
AC009BN1DCH
AC012BN1DCH
AC018BN1DCH
AC009BNNDCH
AC012BNNDCH
AC018BNNDCH
AC018BN4DCH
AC024BN4DCH
AC030BN4DCH
AC036BN4DCH
AC042BN4DCH
AC048BN4DCH
AC018BN6DCH
AC024BN6DCH
AC030BN6DCH
AC036BN6DCH
AC042BN6DCH
AC048BN6DCH
AC018BNADCH
AC024BNADCH
AC030BNTDCH
AC036BNTDCH
AC009BNJDCH
AC012BNJDCH
AC018BNJDCH
AC018BNZDCH
AC024BNZDCH
INDOOR UNIT OUTDOOR UNIT
AC030BNZDCH
AC036BNZDCH
AC042BNZDCH
AC048BNZDCH
AC018KNZDCH
AC024KNZDCH
AC030KNZDCH
AC036KNZDCH
AC042KNZDCH
AC048KNZDCH
AC009BXADCH
AC012BXADCH
AC018BXADCH
AC024BXADCH
AC030BXADCH
AC036BXADCH
AC042BXADCH
AC048BXADCH
AC018BXSCCC
AC024BXSCCC
AC030BXSCCC
AC036BXSCCC
AC030BXSCCH
AC036BXSCCH

Samsung AC009BNNDCH Specifications

General

Brand	Samsung
Model	AC009BNNDCH
Category	Air Conditioner
Language	English

Summary

1. Precautions

1-1. Precautions for the Service

Guidelines for performing service on the air conditioner, including part selection and connection checks.

1-2. Precautions for the Static Electricity and PL

Safety measures regarding static electricity and product handling during repair and measurement.

1-3. Precautions for the Safety

General safety instructions for operating and handling the air conditioning unit to prevent hazards.

1-4. Precautions for Handling Refrigerant for Air Conditioner

1-5. Precautions for Welding the Air Conditioner Pipe

1-6. Precautions for Additional Supplement of Air Conditioner Refrigerant

3. Disassembly and Reassembly

3-1. Indoor unit

3-2. Outdoor unit

4. Troubleshooting

4-1. Setting an indoor unit address and installation option

Guide to setting indoor unit addresses and installation options using the remote controller.

4-2. Model-specific option code

4-3. Diagnostic Checklist

A checklist for diagnosing system issues, including test operation modes and error code interpretation.

4-4. Troubleshooting by symptoms

Detailed troubleshooting steps for common indoor and outdoor unit errors and abnormal conditions.

5. PCB Diagram and Parts List

5-1. Indoor Unit Main PBA

6. Wiring Diagram

6-1. Indoor Unit

6-2. Outdoor unit