Samsung AC036BXSCCH 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 AC036BXSCCH Specifications

General

Cooling Capacity	3.6 kW
Heating Capacity	4.0 kW
Power Supply	220-240V, 50Hz
Compressor Type	Rotary
Operating Temperature (Heating)	-15°C to 24 °C

Summary

Precautions

Precautions for the Service

Precautions for Static Electricity and PL

Precautions for the Safety

Essential safety measures for handling and operating the air conditioning unit.

Precautions for Handling Refrigerant for Air Conditioner

Safety guidelines for handling refrigerants to prevent environmental and personal harm.

Product Specifications

Features & Benefits

Product Specifications

Detailed technical specifications for various air conditioner models.

Specifications of optional items

Disassembly and Reassembly

Indoor unit

Step-by-step guide for disassembling and reassembling indoor unit components.

Troubleshooting

Setting an indoor unit address and installation option

Setting the indoor unit addresses

Setting an indoor unit installation option

Changing the addresses and options individually

Emergency Temperature Output (ETO) function

Model-specific option code

Diagnostic Checklist

Checklist for diagnosing potential issues with the air conditioning system.

Test operation mode and check mode

Procedures for entering and utilizing test operation and check modes.

Error code [indoor]

List of indoor unit error codes and corresponding LED display indicators.

Indoor temperature sensor error (E121)

Troubleshooting steps for indoor temperature sensor errors (E121).

Indoor heat exchanger temperature sensor error (E122)

Troubleshooting steps for indoor heat exchanger sensor errors (E122).

Indoor unit float sensor error (E153)

Troubleshooting steps for indoor unit float sensor errors (E153).

Indoor Fan error (E154)

Troubleshooting steps for indoor fan errors (E154).

EEPROM circuit failure (E162)

Troubleshooting steps for EEPROM circuit failures (E162).

Communication error after finishing Tracking (E202)

Troubleshooting steps for communication errors after tracking (E202).

The whistling noise from the indoor unit in low wind mode

When the outdoor unit power is not ON - Initial Diagnosis : 1-phase products

Initial diagnosis steps for outdoor unit power issues in 1-phase products.

Indoor/outdoor communication error (2min.) (Error Code : E202)

Troubleshooting for indoor/outdoor communication errors occurring within 2 minutes (E202).

Communication error between outdoor unit INV ↔ MAIN MICOM (1 min.) (Error Code: E203)

Troubleshooting communication errors between outdoor INV and MAIN MICOM (E203).

Outdoor sensor error(Error Code : E221, E231, E251, E320)

Troubleshooting outdoor sensor errors (E221, E231, E251, E320).

Compressor down due to freezing control (Error Code : E403)

Troubleshooting compressor down errors related to freezing control (E403).

Pipe blockage error (Error Code : E422)

Troubleshooting steps for pipe blockage errors (E422).

Outdoor unit Fan error (Error Code : E458, E475)

Troubleshooting outdoor unit fan errors (E458, E475).

Compressor starting error / rotation error (Error Code : E461, E467)

Troubleshooting compressor starting and rotation errors (E461, E467).

Full current error / PFC over-current error (Error Code : E462, E484)

Troubleshooting full current and PFC over-current errors (E462, E484).

IPM (Over Current) error (Error Code : E464)

Troubleshooting IPM (Over Current) errors (E464).

DC LINK over-current / low-voltage error (Error Code : E466) H/W DC_Link Over Voltage Error (Error Code : E483) AC Input Voltage Sensor Error (Error Code : E488)

Gas leakage error (Error Code : E554)

Others

Wiring Diagram

Indoor Unit

Outdoor unit

Wiring diagrams illustrating the connections for outdoor unit components.