Z
zhillAug 12, 2025
What to do if the Timer LED is on but my Samsung Air Conditioner won't turn on?
- UuschaeferAug 12, 2025
The timer is activated, and the unit is in ready mode. Cancel the timer operation for normal operation.
To Next PageTo Next PageWhat to do if the Timer LED is on but my Samsung Air Conditioner won't turn on?
The timer is activated, and the unit is in ready mode. Cancel the timer operation for normal operation.
Why doesn't my Samsung Air Conditioner cool when the room is hotter than the set temperature?
This can happen after a 3-minute delay when the compressor is re-operated, or when power is turned on.
What to do if my Samsung Air Conditioner's compressor stops intermittently in COOL or DRY mode, and the fan speed decreases?
The compressor might be stopping intermittently, or the indoor fan speed might be decreasing, to prevent the inside/outside air from freezing, depending on the inside/outside air temperature.
Why does my Samsung MH035FVEA Air Conditioner's compressor stop intermittently in DRY mode?
In DRY mode, the compressor operation is automatically controlled depending on the room temperature and humidity.
Why does the compressor and indoor fan stop intermittently in HEAT mode on my Samsung Air Conditioner?
To protect the compressor from overheated air in HEAT mode, the compressor and indoor fan will stop intermittently if the room temperature exceeds the set temperature.
Why do the indoor and outdoor fans stop intermittently in HEAT mode on my Samsung Air Conditioner?
In HEAT mode, the compressor operates in a reverse cycle to remove exterior ice. The indoor and outdoor fans do not operate intermittently for within 20% of the total heater operation.
Why is the compressor of the outdoor unit operating when my Samsung MH035FVEA Air Conditioner is turned off in HEAT mode?
When the unit is turned off while de-ice is activated, the compressor continues operation for up to 12 minutes (maximum) until the deice is completed.
What to do if my Samsung MH035FVEA indoor and outdoor units do not operate properly?
Check the terminals to ensure the indoor and outdoor units are properly linked by the same number of cables and that the connecting position on the terminal is correct.
General| Brand | Samsung |
|---|---|
| Model | MH035FVEA |
| Category | Air Conditioner |
| Language | English |
Guidance on proper installation of the air conditioner to ensure safety and correct operation.
Information on electrical connections, independent circuits, and safety requirements for power supply.
Step-by-step instructions for disassembling the outdoor unit, including model-specific guidance.
Explanation of error codes displayed on the indoor unit and their main checking points.
Explanation of error codes indicated on the outdoor unit's PCB display.
Diagnosing common faults within the indoor unit based on symptoms and troubleshooting steps.
Procedures for checking the outdoor unit's controller board and related electrical components.
Steps to diagnose and resolve errors related to the outdoor unit's fan motor operation.
Troubleshooting steps for compressor startup, lock, and rotation errors in the outdoor unit.
Procedures for diagnosing and resolving IPM over current errors in outdoor units.
Safety precautions and step-by-step guide for replacing printed circuit boards (PCBs) in the unit.
Schematic diagrams illustrating the Printed Circuit Board (PCB) layouts for indoor units.
Schematic diagrams illustrating the Printed Circuit Board (PCB) layouts for outdoor units.
Diagrams illustrating the electrical connections and wiring for indoor units.
Diagrams illustrating the electrical connections and wiring for outdoor units.
Detailed schematic diagrams for the electronic circuits of indoor units.
