Haier Floor standing AC error code
|Error code and description|
|Code indication||fault description|
(LED1 flash times)
|Indoor and Outdoor||E7||15||Communication fault between indoor and outdoor units|
|Indoor Malfunction||E1||…||Room temperature sensor failure|
|E2||…||Heat-exchange sensor failure|
|E4||…||Indoor EEPROM error|
|E14||…||Indoor fan motor malfuntion|
|Outdoor Malfuncton||F12||1||Outdoor EEPROM error|
|F1||2||The protection of IPM|
|F22||3||Overcurrent protection of AC electricity for the outdoor model|
|F3||4||Communication fault between the IPM and outdoor PCB|
|F19||6||Power voltage is too high or low|
|F4||8||Overheat protection for Discharge temperature|
|F8||9||Outdoor DC fan motor fault|
|F21||10||Defrost temperature sensor failure|
|F7||11||Suction temperature sensor failure|
|F6||12||Ambient temperature sensor failure|
|F25||13||Discharge temperature sensor failure|
|F11||18||Deviate from the normal for the compressor|
|F28||19||Loop of t he station detect error|
|F2||24||Overcurrent of the compressor|
|F23||25||Overcurrent protection for single-phase of the compressor|
|E9||21||High work-intense protection|
Error codes in pdf file you can download
What is floor standing AC ?
A floor-standing AC (air conditioner) refers to a type of air conditioning unit that is designed to be placed on the floor and operate independently. It is also known as a floor-standing air conditioner or a floor-mounted air conditioner.
Floor-standing AC units are typically larger and more powerful than window or portable air conditioners. They are commonly used in commercial spaces, large rooms, or areas where central air conditioning may not be available or sufficient.
These units consist of an indoor unit and an outdoor unit. The indoor unit is placed on the floor inside the room, while the outdoor unit is installed outside the building. The indoor unit draws in warm air from the room, cools it down using a refrigeration cycle, and then releases the cool air back into the room. The heat extracted from the indoor air is transferred to the outdoor unit and expelled outside.
Floor-standing AC units often have higher cooling capacities, allowing them to cool larger areas effectively. They usually feature adjustable louvers to control the direction of airflow and may have additional features such as remote controls, timers, and multiple fan speeds for enhanced convenience and comfort.
Overall, floor-standing AC units are a popular choice for cooling large spaces or areas where other types of air conditioners may not be suitable or practical.