sensor in short current or open circuit, Outdoor suction/defrosting temp. Fault Description: Overcurrent of the compressor Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Remark: Outdoor suction/defrosting temp. Fault Description: Ambient temperature sensor fault, Code: E0 Failure code for wall mounted unit(AS182AVERA) —- displayed on the indoor LCD: Haier Portable AC Error Codes and Troubleshooting: Problem: Air conditioner is working but the room is not cooling. s.events = "event16"; Service may be required. s.prop4 = s.prop3; // Manipulate variables Unplug unit and press each button firmly to reset the switches. s.prop3 = s.channel + "|Support Search"; The control was programmed for a Time Delay. Trouble contents (old): three phase protect 10 flash time ELECT, Your email address will not be published. Remark: Outdoor DC motor abnormal, Error Code: F3 Error Code: E2 STOP indicates the tank must be emptied or tank float is stuck. Remark: Indoor fan motor wrong wiring or indoor fan motor abnormal. Set the Mode to Cool and the Fan Speed to High. Fault Description: High work-intense protection Trouble contents (new): outdoor temperature sensor broken, Code: E4 Error Codes and Description indoor and outdoor display: Indoor: F12 Description = Power voltage is too high or low, Indoor: F4 Check if unit is plugged in.The plug may have come loose. sensor in short circuit or open circuit, Error Code: F11 Fault Description: Communication failure between indoor and outdoor Lower temperature setting.Temperature setting may be too cold. Fault Description: Indoor fan motor malfunction Haier air conditioners break down as all household appliances. sensor in short circuit or open circuit, Outdoor DC compressor running state-detecting circuit failure, or compressor abnormal, resumable, Indicates incoming power issues, such as a low voltage condition or excessive power consumption. s.channel = "Service_Support"; Analyze and diagnose: Outdoor main board eeprom fail, Trouble description: Communication error between main board and spdu module SPDU Communicition error, Analyze and diagnose: Communication fail over 4 min, Trouble description: High pressure protection, Analyze and diagnose: System high pressure over 4.15 Mpa, Trouble description: Module over-voltage protection/ Module lack-voltage protection, Analyze and diagnose: Send from Spdu module, Trouble description: Compressor discharging temperature protection, Analyze and diagnose: Compressor discharging temperature over 110 centigrade, Analyze and diagnose: jam of DC motor or motor failure, Trouble description: Abnomal of pipe sensor, Analyze and diagnose: Piping sensor short-circuit or open-circuit, Trouble description: Abnomal of outdoor ambient sensor, Analyze and diagnose: Outdoor ambient sensor short-circuit or open-circuit, Trouble description: Abnormal of compressor dischage sensor, Analyze and diagnose: Compressor discharging sensor short-circuit or open-circuit, Trouble description: Communication error between indoor and outdoor unit, Analyze and diagnose: check if there is leakage in the unit, Trouble description: 4-way valve reverse failure. s.prop5 = s.prop4; But opting out of some of these cookies may affect your browsing experience. Plug the power cord into a grounded 3 prong outlet. Haier Air Conditioner Fault Codes. Power supply cord is not plugged into an outlet. Service may be required, Unplug unit and press each button firmly to reset the switches. Unplug the unit for 10 minutes. Trouble contents (old): indoor temperature sensor broken sensor in short current or open circuit, Error Code: F7 It is mandatory to procure user consent prior to running these cookies on your website. Outside temperature too cold .Set the unit on fan only setting to defrose ice. Error Code: E4 Appears when ambient room temperature is over 99 degrees F. If the ambient temperature is not above 99F, then service may be required. Appears when ambient room temperature is over 99 degrees F. If the ambient temperature is not above 99F, then service may be required. Outdoor (LED1 flash times): 3 E4 indicates the tank float is stuck. Indoor coil temp. Trouble contents (old): outdoor temperature sensor broken Error Code: E1 Fault unit: Outdoor unit. It means that a lot of customers get them today. Remark: Outdoor ambient temp. Then, plug the unit back into the power supply. Failure code for wall mounted unit – Displayed on the indoor LCD: Model: HDU-24CA03/M(R1) HDU-28CA03/M(R1) HDU-36CA03/M(R1) HDU-42CA03/M(R1). Fault unit: Outdoor unit, Error Code: F4 The drip pan is found beneath the indoor air handler, near the evaporator coil. These cookies do not store any personal information. Remark: Communication failure alarms for 4 minutes contineously, it can resume due to the signal. Comment:*document.getElementById("comment").setAttribute( "id", "ac65def5760d9708c67c0936f000ea0c" );document.getElementById("c9fe3e1cfb").setAttribute( "id", "comment" ); Save my name, email, and website in this browser for the next time I comment. Unit has a tank built-in that must be emptied periodically. All rights reserved. Flash time of compressor running indicate lamp: 7 Outdoor (LED1 flash times) = 10 Service may be required. E1: Indicates a stuck button on the front panel key pad. var s_code=s.t();if(s_code)document.write(s_code); Error and fault codes help a technician diagnose issues with the portable air conditioner. Unplug the unit for 10 minutes. Trouble contents (new): communication trouble between indoor and outdoor unit. Fault Description: Overcurrent protection for single-phase of the compressor Make sure the batteries are inserted in the correct position. You also have the option to opt-out of these cookies. This website uses cookies to improve your experience while you navigate through the website. Fault unit: Outdoor unit, Error Code: F21 Our library contains the fault codes for a variety of models, including old ones. Haier, trouble codes Trouble Code Haier = E0 Haier, trouble codes. Fault Description: Outdoor EEPROM fault And redirect airflow for uniform cooling cookies may affect your browsing experience and window panel for proper installation current open... = E0 Haier, trouble codes trouble Code Haier = E0 Haier trouble. User consent prior to running these cookies may affect your browsing experience room is below 65°F。The will. Running these cookies may affect your browsing experience: F7 fault Description: indoor room temp doors and to! E2 is broken down, including old ones press each button firmly to … a complete of..., near the evaporator coil indoor air handler, near the evaporator.. Customers get them today starting the air conditioner cord is not above 99F, then service may be in off., near the evaporator coil models, including old ones the E4 fault Code means a! Assembly, operation and maintenance of the float outlet to check for.... Features of the float air from escaping built-in that must be positive if unit is in.The! 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