In normal state, the resistance for this terminal should be less than 1 ohm. Outdoor Ambient Temperature Sensor Malfunction. Compressor Discharge Temperature Sensor Malfunction. Cause: There are a number of possible reasons. Necessary cookies are absolutely essential for the website to function properly. Malfunction Name: Malfunction of complete unit’s current detection. Condensate Overflow Protection. I don’t find any solusion in the maual of use. f outdoor unit detects the discharge temperature is higher than protective temperature value, the unit will report high discharge temperature protection. Self-diagnosis of air conditioners Gree Poor heat exchange (including filth blockage of heat exchanger and bad radiating environment ); Ambient temperature is too high. If evaporator temperature sensor malfunction occurs in fan mode, only the error code is displayed and the indoor unit will operate normally. He has 33 years of experience troubleshooting and repairing all types of appliances.Contact here Supply voltage is too low and load is too high; Outdoor temperature sensor hasn’t been connected well or is damaged. If the protection occurs over 6 times, the unitcannot be recovered automatically. Solution: If water is leaking into the room, it may indicate one of the following. If indoor ambient temperature sensor malfunction occurs in fan mode, only the error code is displayed and the indoor unit will operate normally. Nessuno conosce il codice E2 dei COMFEE??? Air Conditioning Adelaide - Sometimes Resetting your Air Conditioner will get you out of trouble.Not sure how to do this? Find the user manual you need for your home appliance products and more at ManualsOnline. How thermostat sensors work. The feedback terminal of PG motor is not connected tightly. Echohead-hbk-Eng1. The control terminal of PG motor is not connected tightly. Display as a link instead, × However, you will easily determine malfunction codes and all possible errors using the table provided in the page of our site. System is defrosting outdoorcoil. Change the batteries. System is normal but the indoor tube temperature sensor is abnormal, or the tube temperature sensor is not connected well. A/C Status: During cooling operation, compressor will stop while indoor fan will operate; during heating, the complete unit will stop operation. value and the compressor is stopped for 3-min.   Your link has been automatically embedded. E2-(OLF 27 Time)Zero crossing signal detection error. Samsung Split System Air Conditioning Troubleshooting . Wait10 minutes. Please check it by referring to the resistance table for temperature sensor), Malfunction Name: Outdoor discharge temperature sensor is open/short circuited, A/C Status: During cooling and drying operation, compressor will sop after operating for about 3 mins, while indoor fan will operate; During heating operation, the complete unit will stop after operating for about 3 mins, Malfunction Name: Limit/decrease frequency due to overload, A/C Status: All loads operate normally, while operation frequency for compressor is decreased, Malfunction Name: Decrease frequency due to overcurrent, A/C Status: All loads operate normally, while operation frequency for compressor is decreased, Possible Causes: The input supply voltage is too low; System pressure is too high and overload, Malfunction Name: Decrease frequency due to high air discharge, Malfunction Name: Voltage for DC bus-bar is too high. Clear editor. If outside temperature or humidity is too high, turn off unit. Check if the evaporator and condenser are blocked. In thiscase, the unitcan automatically resume operation after stopping. Your email address will not be published. 4-Way Valve Malfunction/Bad Connection, Solenoid Failure, or Valve Malfunction. It is mandatory to procure user consent prior to running these cookies on your website. Possible Causes: Discharging after the complete unit is de-energized for 20mins, check whether the thermal grease on IPM Module of outdoor control panel AP1 is sufficient and whether the radiator is inserted tightly. It shuts the unit down and then it will work later. If code still appears, please contact Customer Service. Quad Preamp. We also use third-party cookies that help us analyze and understand how you use this website. If there is communication abnormality between display board and indoor unit,communication malfunction will be reported. Indoor Configuration Jumper/Missing Configuration Jumper on Indoor Control Board, Indoor/Outdoor Mismatch/Indoor and Outdoor Units Do Not Match, High Current Protection/Power Supply is not Stable and Voltage Range is too Large, Communication Error/Mis-wired or Communication Failure, Indoor Air Temp. Turn unit off. Problem: Overload protection for compressor-Overload malfunction. If indoor unit detects the evaporatorcoil temperature is higher than protective temp. Cup Santa Maria Reggio Emilia Orari 2020, Visita Cantina Rainoldi, Https Gino Istat It Caserifugio, Uova Di Passeriformi, Mio Marito Non Capisce Che Sono Stanca, Cap Viale Europa Roma, Clizia Fornasier Incidente, Accordi Frozen 2 Italiano, " /> , Visita Cantina Rainoldi, Https Gino Istat It Caserifugio, Uova Di Passeriformi, Mio Marito Non Capisce The fault code is deduced from the number of times the green, © 2014-2021 ACErrorCode.com. What does this indicate ? Motor is not installed properly and tightly. If the malfunction occurs 3 times, the unit will not recover automatically. Cause: There are a number of system functions that will prevent air flow. Malfunction Name: The four-way valve is abnormal, A/C Status: If this malfunction occurs during heating operation, the complete unit will stop operation, Malfunction Name: Zero- crossing malfunction of outdoor unit. Fan blade rotates roughly due to improper installation. These cookies do not store any personal information. Problem: Malfunction of evaporator temperature sensor. The wiring of the high pressure switch is loosened. In some cases, problems can be solved easily without the help from the Customer Service department just by checking the following. Overdrive. E4: High discharge temperature protection of compressor, E8: High temperature resistant protection, EU: Limit/ decrease frequency due to high temperature of module, Fo: Gathering refrigerant-Nominal cooling mode, F1: Indoor ambient temperature sensor is open/short circuited, F2: Indoor evaporator temperature sensor is open/short circuited, F3: Outdoor ambient temperature sensor is open/short circuited, F4: Outdoor condenser temperature sensor is open/short circuited, F5: Outdoor discharge temperature sensor is open/short circuited, F6: Limit/ decrease frequency due to overload, F8: Decrease frequency due to overcurrent, F9: Decrease frequency due to high air discharge, FH: Limit/ decrease frequency due to antifreezing, P0: Compressor Min frequence in test state, P1: Compressor rated frequence in test state, P2: Compressor maximum frequence in test state, P3: Compressor intermediate frequence in test state, P5: Overcurrent protection of phase current for compressor, P7: Malfunction of module temperature sensor circuit, H0: Decrease frequency due to high temperature resistant during heating operation, H6: Internal motor (fan motor) do not operate, LP: Indoor unit and outdoor unit doesn’t match, U1: Malfunction of phase current detection circuit for compressor, U3: Malfunction of voltage dropping for DC bus-bar, U5: Malfunction of complete units current detection, U9: Zerocrossing malfunction of outdoor unit, Models: GWH09KF-A3DNB1A / GWH12KF-A3DNB1A/ GWH09KF-D3DNB1C/ GWH12KF-D3DNB1C/ GWH18KG-D3DNB1C/ GWH24KG-D3DNB1A, Gree Portable Air Conditioner Error Codes. Switch off the unit or re-energize the unit to eliminate this protection. In heat mode, if the outdoor temperature is low and humidity is high, the system may need to defrost for up to 10 minutes before beginning a heating cycle. Possible Causes: There’s no jumper cap on the controller. All rights reserved. In the meantime, use the Aux Button to operate the system. A/C Status: During cooling and drying operation, the compressor will stop while indoor fan will operate; During heating operating, the complete unit will stop operation. Please contact the service center. A/C Status: During cooling and drying operation, compressor will stop while indoor fan will operate; During heating operation, the complete unit will stop operation. If the AC input is normal, measure the voltage of electrolytic capacitor C on control panel (AP1), if it’s normal, there’s malfunction for the circuit, please replace the control panel (AP1). If outdoor unit does not receive feedback signal from outdoor fan motor for 30-secsuccessively when the fan motor is operating, an outdoor fan motor malfunction will be reported. If the malfunction occurs 6 times within one hour, the unit will not recover automatically. Solution: The condensation or moisture will disappear as the system cools and dehumidifies the room space. If the problem still persists after you check the following, then contact the Customer Service department. My ac gree inverter duck split.error coming after 30 minutes.what problem.ican fix it.please any body help me? The unit will not run until evaporator temperature is higher than the protective temp. Low Indoor Airflow. Sensor according to Annex 1 Is the resistance normal? Il mio condizionatore Comfee segnala dopo pochi secondi dall'accensione cod.errore E2. Reset the Control Panel: Like a computer's memory chip or a DSL modem, an air conditioner control panel gets corrupted by continuous use and has to be reset.For GE models, as well as others, all you have to do is unplug the unit, leave it unplugged for at least 1 minute, and plug it back in. If the PCB is to be replaced, please take off the old for the new PCB. Possible Causes: Please refer to the malfunction analysis (discharge protection, overload). The wiring terminal between outdoor ambient temperature sensor and controller is loosened or poorly contacted; Outdoor ambient temperature sensor is damaged. Repair connector Sensor good? The LPP terminal on the main board is not connected well, with the high pressure switch on the complete unit. D82 Sonic Maximizer. 2 E2 Freeze protection Indoor evaporator temperature sensor If detecting that the evaporator temperature is lower than protective temp. Utilizzando il telecomando per laccensione si sente il classico beep ma non fa nulla. If indoor unit detects the evaporator temperature is lower than protective temperate value after the unit has been running for a period of time undercooling or dry mode, the unit will report this fault, in which case the compressor and outdoor fan motor will be stopped. If outdoor ambient temperature sensor malfunction occurs in fan mode, only the errorcode is displayed and the indoor unit will operate normally. Water leaking from the indoor unit into the room. A/C Status: The unit will stop operation as it reaches the temperature point. Cause: While it is normal for the system to generate condensate water in cooling mode, it is designed to drain this water via a condensate drain system to a safe location. Thermistor/Bad Connection, or Outdoor Coil Sensor Failure, Compressor Discharge Temp. If outdoor unit detects the compressor overload switch open within 3-sec successively, the unit will reportcompressor overload protection. Wiring terminal 4V is loosened or broken; Turn unit off, pull out power plug. Gree Livo Split Air Conditioner Manual PDF, Gree AC Installation and Service Manual PDF, Gree Ductless Inverter Heat Pump Air Conditioner Manual PDF, Gree Multi VRF Air Conditioner Manual PDF, Gree Cassette Type Air Conditioner Error Codes, What is the remedy of error code p6. My window type air conditioner with model # MWTF18CRN5F12 have a problem, its been cooled sometimes but within 2 min or less the cool has low and its feel dry. Thermistor/Bad Connection, or Indoor Coil Sensor Failure, Outdoor Air Temp. Please check it by referring to the resistance table for temperature sensor), 2.The head of temperature sensor hasn’t been inserted into the copper tube, Malfunction of electric expansion valve (EKV). During heating operation, the complete unit stops, Malfunction Name: High discharge temperature protection of compressor, A/C Status: During cooling and drying operation, compressor and outdoor fan stop while indoor fan operates.