Midea 9v Series Inverter Air Conditioner Error Codes The heat exchanger on the indoor or outdoor unit is dirty. clean the affected heat exchanger. the air filter is dirty. remove the filter and clean it according to instructions. the air inlet or outlet of either unit is blocked. turn the unit off, remove the obstruction and turn it back on. doors and windows are open. Following series of midea acs: r series, 9v, 9a, and the cassette ceiling&floor series. if you’re looking for information on ac outdoor units, you will also nd it below.
Midea Air Conditioner Error Code And Meaning Of Error Aircon Midea error code e0 f4. meaning: error code e0 or f4 means there is an eeprom error in your air conditioner. cause of error: the pcb is faulty. there was a mistake. Dust or debris is clogging the condensate drain line, causing water to back up into the ac unit. use a chopstick to manually clear the drain line or remove it and use a burst of water to force the obstruction out. dirty air filter. a clogged air filter will cause the air conditioner to freeze and drip as it thaws. Summary of contents for midea maw12v1qwt. page 1 the design and specifications are 1 844 224 1614 subject to change without prior *the warranty extension is for the notice for product improvement. maw12v1qwt three months immediately following consult with your dealer or the completion of the product’s maw10v1qwt original warranty period. Code: e1. result: no a indoor unit coil outlet temp. sensor or connector of sensor is defective.
Midea 9v Series Inverter Air Conditioner Error Codes Summary of contents for midea maw12v1qwt. page 1 the design and specifications are 1 844 224 1614 subject to change without prior *the warranty extension is for the notice for product improvement. maw12v1qwt three months immediately following consult with your dealer or the completion of the product’s maw10v1qwt original warranty period. Code: e1. result: no a indoor unit coil outlet temp. sensor or connector of sensor is defective. Some signs of a faulty main pcb (printed circuit board) include the ac unit not turning on, the unit not responding to the remote control, or the display panel not working. Error code: p1. malfunction: high pressure protection (just for 36k 1×4 units). error code: p2. malfunction: low pressure protection (just for 36k 1×4 units). error code: p3; malfunction: compressor current protection. error code: p4; malfunction: inverter module protection. error code: p5; malfunction: outdoor temp, too low protection. error.
Midea Air Conditioner Error Codes List And Definitions 48 Off Some signs of a faulty main pcb (printed circuit board) include the ac unit not turning on, the unit not responding to the remote control, or the display panel not working. Error code: p1. malfunction: high pressure protection (just for 36k 1×4 units). error code: p2. malfunction: low pressure protection (just for 36k 1×4 units). error code: p3; malfunction: compressor current protection. error code: p4; malfunction: inverter module protection. error code: p5; malfunction: outdoor temp, too low protection. error.
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