How to fix open or short circuit of outdoor temperature sensor on Midea Air Conditioner?
If your Midea Air Conditioner displays 'Open or short circuit of outdoor temperature sensor', test or replace the outdoor temperature sensor.
How to fix open or short circuit of room or evaporator coil temperature sensor on Midea Air Conditioner?
If your Midea Air Conditioner displays 'Open or short circuit of room or evaporator coil temperature sensor', test or replace the room or evaporator coil temperature sensor.
What to do if Midea M2OC-18HRDN1-M Air Conditioner says No 1 Indoor unit pipe temp sensor is defective?
If your Midea Air Conditioner displays 'No 1 Indoor units pipe temp. sensor or connector of pipe temp. sensor is defective', test or replace the pipe temperature sensor or its connector.
What to do if Midea M2OC-18HRDN1-M says No 2 Indoor unit pipe temp sensor is defective?
If your Midea Air Conditioner displays 'No 2 Indoor units pipe temp. sensor or connector of pipe temp. sensor is defective', test or replace the pipe temperature sensor or its connector.
What to do if Midea M2OC-18HRDN1-M Air Conditioner says No 3 Indoor unit pipe temp sensor is defective?
If your Midea Air Conditioner displays 'No 3 Indoor units pipe temp. sensor or connector of pipe temp. sensor is defective', test or replace the pipe temperature sensor or its connector.
What to do if Midea Air Conditioner says No 4 Indoor unit pipe temp sensor is defective?
If your Midea Air Conditioner displays 'No 4 Indoor units pipe temp. sensor or connector of pipe temp. sensor is defective', test or replace the pipe temperature sensor or its connector.
General| Brand | Midea |
|---|---|
| Model | M2OC-18HRDN1-M |
| Category | Air Conditioner |
| Language | English |
Wiring diagram for M2OC-18HRDN1-M outdoor unit.
Wiring diagram for M3OC-27HRDN1-M outdoor unit.
Wiring diagram for M4OC-36HRDN1-M outdoor unit.
Refrigeration circuit for dual zone inverter systems.
Refrigeration circuit for tri-zone inverter systems.
Refrigeration circuit for quad-zone inverter systems.
Indoor unit combinations for M2OC-18HRDN1-M model.
Indoor unit combinations for M3OC-27HRDN1-M model.
Indoor unit combinations for M4OC-36HRDN1-M model.
Torque specifications for installation fasteners.
Guidelines for selecting and connecting power and communication cables.
Specifications for pipe length, elevation, and refrigerant charge.
Procedures for initial system installation and evacuation.
Procedure for adding refrigerant to older systems.
Steps for refrigerant collection before indoor unit repair.
Steps for system evacuation during outdoor unit repair.
List of abbreviations for temperature and sensor readings.
Specifications for input voltage, frequency, and operating currents.
Explanation of the outdoor unit's digital display functions.
Procedure for checking unit states via a switch and display.
Details on various protection mechanisms for the unit.
Explains error codes displayed on indoor units.
Explains error codes displayed on outdoor units.
General guidance for troubleshooting issues.
Specific troubleshooting steps for outdoor unit issues.
Table of temperature sensor resistance values at different temperatures.
Lists reference voltage data for rectifier and inverter modules.
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