What does it mean when the operation lamp flashes and the timer lamp flashes on a Midea MSG-24CRN2?
If the operation lamp and timer lamp are flashing on your Midea Air Conditioner, it indicates an alarm signal. This occurs when the main chip is unable to detect an over-zero signal, suggesting a fault within the main control board.
Why is the operation lamp off and the timer lamp flashing on my Midea Air Conditioner?
If the operation lamp is off and the timer lamp flashes on your Midea Air Conditioner, this is due to an EEROM error, or a defective indoor PCB.
General| Cooling Capacity | 24000 BTU/h |
|---|---|
| Refrigerant | R410A |
| Power Supply | 220-240V, 50Hz |
| Type | Split System |
| Operating Temperature (Cooling) | 18°C to 43°C |
Instructions to prevent injury and property damage.
Critical safety warnings for installing the air conditioner unit.
Critical safety warnings for operating the air conditioner unit.
Features and operations of the indoor unit.
Features of the outdoor unit.
Physical dimensions of the indoor unit.
Physical dimensions of the outdoor unit.
Technical specifications for cooling mode.
Technical specifications for heating mode.
Technical specifications for 3-phase models.
Refrigerant flow diagram for cooling operation.
Refrigerant flow diagram for heat pump operation.
Temperature and humidity ranges for cooling.
Temperature and humidity ranges for heating.
Electrical schematic for the air conditioning system.
Wiring connections for cooling mode.
Wiring connections for heating mode.
Wiring connections for 3-phase cooling.
Wiring connections for 3-phase heating.
Torque specifications for installation fasteners.
Guidelines for connecting power cables.
Specifications for refrigerant pipe installation.
Procedure for removing air from the refrigerant system.
Refrigerant recovery process for re-installation.
Air purging procedure after re-installation.
Procedure to balance refrigerant charge.
Process of creating a vacuum in the refrigerant circuit.
Procedure for adding refrigerant to the system.
Cooling and heating capacity data for 24K models.
Cooling and heating capacity data for 30K models.
Operating conditions for electronic controls and explanation of symbols.
Overview of core functions like remote receiving, testing, and mode settings.
Details on safety and protection features of the electronic system.
Description of Fan, Cooling, Dehumidifying, Heating, Auto, and Sleep modes.
Explanation of Force Cooling and Auto Restart functions.
Key parameters for single-phase models.
Key parameters for three-phase models.
Meaning and function of indicators on the display board.
Table correlating failure phenomena with indicator status.
Step-by-step charts for diagnosing operational issues.
Troubleshooting specific lamp flashing patterns and resetting issues.
Troubleshooting for other indicator lamp fault combinations.
Table of temperature sensor resistance values.
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