Samsung AR18BSFCMWKN - User Manual

AIR CONDITIONER CONTENTS
MULTI AIR CONDITIONER
1. Precautions
2. Product Specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram
6. Wiring Diagram
7. Reference Sheet
INDOOR UNIT OUTDOOR UNIT
AR07/09/12/15/18/24TSFABWKN
AR07/09/12/15/18/24BSFCMWKN
AC009/012/018BNNDCH
AC009/012/018BNLDCH
AJ009/012/015/018BNHDCH
AC009/012BN1DCH
AC009/012/015/018BNJDCH
AC012/018/024BNZDCH
AJ020BXJ2CH
AJ024BXJ3CH
AJ036BXJ4CH
AJ048BXJ5CH
AJ020BXS3CH
AJ024BXS4CH
AJ030BXS4CH
AJ036BXS4CH

Summary

Product Specifications

Detailed Specifications

Technical specifications for indoor and outdoor units.

Combination Table (Outdoor-Indoor)

Disassembly and Reassembly

Outdoor Unit Disassembly

Step-by-step procedure for disassembling outdoor units.

Troubleshooting

LED Display and Check Methods

Identifying errors via LED displays and checking abnormal conditions.

Indoor Unit Address and Option Settings

Procedures for setting indoor unit addresses and installation options.

Option Setting Procedures

Fault Diagnosis by Symptom

Troubleshooting guide based on specific symptoms for indoor and outdoor units.

Preference Sheet

Installation Area Selection

Piping Connection and Purging

Steps for connecting refrigerant pipes and purging air from the system.

Refrigerant Refill

Procedure for refilling refrigerant into the air conditioner.

Pump Down Procedure

Samsung AR18BSFCMWKN Specifications

General

Energy Efficiency Class	A
Refrigerant	R32
Compressor Type	Rotary
Type	Split
Cooling Capacity	18000 BTU/hr
Noise Level (Indoor)	36 dB(A)
Noise Level (Outdoor)	52 dB
Operating Temperature (Cooling)	16°C to 32°C