Samsung AR09TSFYBWKNCV User Manual

AIR CONDITIONER CONTENTS
SPLIT-TYPE AIR CONDITIONER
OUTDOOR UNIT
MODEL CODE
INDOOR UNIT
1. Precautions
2.
3. Alignment and Adjustments
4. Disassembly and Reassembly
5. Assy Control
6. Wiring Diagram
7. PCB Diagram
8. Operating Instructions
9. Troubleshooting
10. Block Diagram
11. Reference Sheet
AR09TSFABWKNCV
AR12TSFABWKNCV
AR09TSFYBWKNCV
AR12TSFYBWKNCV
AR18TSFYBWKNCV
AR18TSFABWKNCV
AR24TSFYBWKNCV
AR24TSFABWKNCV
AR09TSFACWKXCV
AR09TSFABWKXCV
AR12TSFACWKXCV
AR12TSFABWKXCV
AR09TSFYBWKXCV
AR12TSFYBWKXCV
AR18TSFYBWKXCV
AR18TSFACWKXCV
AR18TSFABWKXCV
AR24TSFYBWKXCV
AR24TSFACWKXCV
AR24TSFABWKXCV
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AR09TSF**WKXCV
AR12TSF**WKXCV
AC071RXADKG
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AR18TSFYBWKXCV
AR18TSFACWKXCV
AR18TSFABWKXCV
AR24TSFYBWKXCV
AR24TSFACWKXCV
AR24TSFABWKXCV

Samsung AR09TSFYBWKNCV Specifications

General

Energy Efficiency Ratio (EER)	3.52
EER	3.52
Power Supply	220-240V, 50Hz
Refrigerant	R32
Weight (Indoor Unit)	8.5 kg
Type	Split
Capacity	9000 BTU
Cooling Capacity	9000 BTU/h
Operating Mode	Fan
Features	Digital Display
Operating Temperature (Cooling)	16°C to 32°C
Operating Temperature (Heating)	-5°C to 24°C

Summary

Alignment and Adjustments

3-2 Display Error and Check Method

Disassembly and Reassembly

4-1 Indoor Unit

Detailed procedure for disassembling and reassembling the indoor unit components.

4-2 Outdoor Unit (N-SI)

Instructions for disassembling and reassembling the outdoor unit (N-SI model).

4-3 Outdoor Unit (Q)

Instructions for disassembling and reassembling the outdoor unit (Q model).

4-4 Outdoor Unit (P)

Instructions for disassembling and reassembling the outdoor unit (P model).

4-5 Outdoor Unit (UB)

Instructions for disassembling and reassembling the outdoor unit (UB model).

Wiring Diagram

6-1 Indoor Unit

6-2 Outdoor Unit

PCB Diagram

7-1 Indoor Main PCB

Schematic and pinout details for the indoor unit's main printed circuit board.

7-2 Outdoor PCB Inverter

Diagram and connector information for the outdoor unit's inverter PCB.

Troubleshooting

9-1 Items to be checked First

9-2 Communication Error

Troubleshooting steps for communication errors between indoor and outdoor units.

9-2-2 Indoor temperature sensor Error

Procedure to diagnose and resolve indoor temperature sensor errors.

9-2-3 Indoor fan motor speed detecting error (BLDC fan)

Troubleshooting guide for indoor fan motor speed detection errors.

9-2-4 Outdoor temperature sensor error

Steps to identify and fix outdoor temperature sensor errors.

9-2-5 Outdoor Cond temperature sensor error

Diagnostic steps for outdoor condenser temperature sensor errors.

9-2-6 Outdoor Discharge temperature sensor error

Troubleshooting for outdoor discharge temperature sensor errors.

9-2-7 Operation condition secession error

Procedure to resolve operation condition secession errors.

9-2-8 EEPROM error / OTP error

Steps to address EEPROM or OTP errors in the air conditioner.

9-2-9 Outdoor Fan motor error

Guide to troubleshooting outdoor fan motor errors.

9-2-10 Compressor starting error

9-2-11 Compressor wire missing error/rotation error

9-2-12 Current sensor error/Input current sensor error

9-2-13 O.C(Over Current) error

9-2-14 No power outdoor (Initial Diagnosis) (Not displayed)

9-2-15 When the Up/Down, Left/Right, Grill louver motor does not operate (Initial Diagnosis) (Not displayed)

9-2-16 When the remote control is not receiving

9-2-17 Smart Install error

9-2-18 Outdoor OLP over temperature error (One way Inverter Only)

Block Diagram