What to do if my Samsung AC018MNADCH/AA Air Conditioner system stops due to OLP temperature control?
- MMelissa TorresSep 1, 2025
If your Samsung Air Conditioner system stops due to OLP temperature control, contact an Authorized Service Center.

What to do if my Samsung AC018MNADCH/AA Air Conditioner system stops due to OLP temperature control?
If your Samsung Air Conditioner system stops due to OLP temperature control, contact an Authorized Service Center.
What to do if my Samsung Air Conditioner detects blockage on high pressure pipe?
If your Samsung Air Conditioner detects a blockage on the high-pressure pipe, contact an Authorized Service Center.
What to do if my Samsung AC018MNADCH/AA Air Conditioner shows compressor overload prevention?
If your Samsung Air Conditioner shows compressor overload prevention, contact an Authorized Service Center.
What to do if my Samsung AC018MNADCH/AA Air Conditioner displays IPM over heat error on inverter 1?
If your Samsung Air Conditioner displays an IPM over heat error on inverter 1, contact an Authorized Service Center.
What to do if my Samsung Air Conditioner shows PFC Overload error?
If your Samsung Air Conditioner shows a PFC Overload (Over current) Error, contact an Authorized Service Center.
What to do if my Samsung AC018MNADCH/AA has a reverse or open phase?
If your Samsung Air Conditioner has a reverse phase or open phase, contact an Authorized Service Center.
What to do if my Samsung AC018MNADCH/AA has H/W DC_Link Over Voltage Error?
If your Samsung Air Conditioner displays a H/W DC_Link Over Voltage Error, contact an Authorized Service Center.
What to do if my Samsung AC018MNADCH/AA Air Conditioner shows error due to operation failure of inverter compressor?
If your Samsung Air Conditioner shows an error due to the operation failure of the inverter compressor, contact an Authorized Service Center.
| Refrigerant | R410A |
|---|---|
| Cooling Capacity | 18000 BTU/h |
| Outdoor Unit Dimensions (WxHxD) | 780 x 540 x 290 mm |
| Indoor Unit Weight | 9.5 kg |
| Outdoor Unit Weight | 32 kg |
Essential safety guidelines for servicing air conditioners, emphasizing proper part usage and handling.
Safety measures to prevent damage from static electricity and protect against potential hazards during service.
Key safety instructions for handling product power, cables, and user interaction to prevent shock or fire.
Detailed technical specifications including dimensions, capacity, power consumption, and noise levels for various models.
Overview of error codes and corresponding LED display indicators for diagnosing system faults.
A comprehensive list of error codes and troubleshooting steps specifically for outdoor unit malfunctions.
Diagnostic flowcharts and procedures for addressing common indoor unit operational symptoms and failures.
Troubleshooting steps for diagnosing and resolving indoor fan errors, including connector checks and foreign substance removal.
Diagnostic guide for communication errors between indoor and outdoor units, involving cable checks and signal measurements.
Steps to troubleshoot indoor unit float sensor failures, including resistance checks and drain pump operation.
Procedure for diagnosing and resolving EEPROM circuit failures, involving component checks and PCB replacement.
Initial diagnostic steps for troubleshooting outdoor units that are not receiving power, checking voltage and connections.
Troubleshooting guide for communication errors, focusing on cable connections and PBA replacement.
Diagnostic steps for outdoor temperature sensor errors, including resistance checks and voltage measurements.












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