? All fuses are ok and there are no obvious burnt out components on any of the Pcb's. VRV Series Pocket Manual. sensor fault: h6: operation halt due to faulty position detection sensor: h8: dc current sensor … Displays various data. Actuation of boil-dry prevention switch of actuation of optional safety devices. I got a L5 error code. Some diagnostic LEDs also indicate an 'output overcurrent' fault. Today’s industrial machinery and machine tools heat up quickly, as they are constantly in motion and tend to run at a higher speed of spindles for precise processing. Confirms the edited operation mode/data number/data. The following incidents do not indicate a malfunctioning air conditioner and have explanations. Can I use the product only for air purifying operation without using the humidifying function? We have daikin vrv brc1a51 in the house for cooling only and now the red light in blinking and shows L5 and F E5. Installed in each cooling unit is Daikin’s patented IPM motor, which uses a rare-earth magnet to minimize thermal displacement of the tooling, provides stable actuation of the actuator, and prevents rising motor coil temperatures, and extends life and accuracy. Malfunction of discharge has temperature thermistor. Rise in oil inlet temperature or rise in tank liquid temperature. The air con started to blow hot air while on cooling, AUTO mode. If you need additional help with your Daikin unit, please call our team at 1 (815) 943-9111 or email us at customerservice@allworldmachinery.com so that we can assist you. Any of the malfunction codes L4, L5, L8, L9, and LA is displayed. When held for two seconds or longer, decrements the values by 10. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. No cold air at all. The pump outlet temperature exceeds 65°C. Malfunction of condenser temperature thermistor. The malfunction is detected according to the EV valve opening and EV valve outlet temperature. If not, please contact your nearest Daikin representative. Daikin hybrid oil coolers provide premium energy savings with unsurpassed technology for all cooling types: oil, lubricants, water, hydraulic fluids, and cutting fluids. Installed in each cooling unit is Daikin’s patented IPM motor, which uses a rare-earth magnet to minimize thermal displacement of the tooling, provides stable actuation of the actuator, and prevents rising motor coil temperatures, and extends life and accuracy. Daikin AC Troubleshooting. The data displayed differs depending on the operation mode and number. Lat year we changed the … • 3.Daikin assumes no responsibility for any accidents or troubles caused in the disassembly or repair of equipment performed according to information on this page. The condenser temperature of 65°C or more continues for a period of 10 seconds. Better environment and quality of life through providing air conditioning solutions, Daikin! VRVII air conditioner pdf manual download. Malfunction of transmission between inverter CPU and temperature control CPU. How To Find the Fault Code on a Daikin Mini Split System . Cloudflare Ray ID: 614dea42af1ecaa8 Decrements the value of the operation mode, data number, or data by 1. To cancel the code display, hold on the ON TIMER CANCEL button or OFF TIMER CANCEL button down for 5 seconds. Increments the value of the operation mode, data number, or data by 1. Malfunction due to discharge gas temperature or overheating compressor. Actuation of pump overcurrent relay or actuation of agitator inner thermostat. Kira² masalahnya ada di komponen yg mana? Kode erorornya U2. The output overcurrent is input int he microcomputer. L8: Compressor overload. For AKZ Series, the overheat prevention temperature switch reaches a temperature of 70°C. Performance & security by Cloudflare, Please complete the security check to access. Please enable Cookies and reload the page. The power supply voltage drops below 170 V. Malfunction of transmission with slave unit. Daikin AC Error Code = L6 Error Code Definition = Inverter instantaneous overcurrent (AC output) In 1969, under the Daikin brand, the first split-system appeared. 2.This page is intended for dealers with experience in repairing Daikin air conditioners and is not for end users. Malfunction due to high pressure or condenser temperature. l5 Outdoor Unit HT & LT: Malfunction of inverter compressor lock, over current (R410A) Indoor Unit HT: Malfunction of inverter compressor lock, over current (R134A) Also for: Vrvii 4, Vrviii, Vrvii-s, Vrviii-q, Vrviii-s, Vrv-wii. Before using the product only for air purification, discard water from the water tank and humidifying tray, clean the product, and let the inside of the unit dry thoroughly in the shade. Posted by: hmajewski@allworldmachinery.com on 9/10/2018. The compressor does not smoothly rotate at startup. • (PC board jumper setting). Malfunction of electronic expansion valve. With a huge range of air conditioning, heat pumps and inverter units available it has become one of the top sellers of air conditioners in the world. The code display also cancels itself if the button is not pressed for 1 minute. l5 Posted on October 8, 2015 May 23, 2017 by daikin สภาวะกระแสเกินแบบฉับพลันของอินเวอร์เตอร์ (ไฟฟ้ากระแสตรงขาออก) We've compiled a list of the most common error codes so that you can fix your malfunction quickly! Malfunction of room temperature thermistor or malfunction of machine body synchronization thermistor. Malfunction of outlet oil temperature thermistor or malfunction of inlet oil temperature thermistor. Each unit is built tough to withstand the severe condition of factory dust and mist and is compliant with energy regulations in Asia, Europe, and Oceania. All Rights Reserved. View and Download Daikin VRVII manual online. nverter instantaneous overcurrent (DC output) Defective compressor coil (such as wiring disconnection or insulation failure) Compressor startup failure (mechanical lock) Defective inverter PCB. Daikin AC Error Code = L5 Error Code Definition = Inverter overcurrent (DC output) What To Fix/Check/Replace = Defective compressor coil – Compressor startup failure – Defective inverter PCB. Malfunction due to oil pressure (rise in pump outlet temperature). The following incidents do not indicate a malfunctioning air conditioner and have explanations. Luckily, Daikin Industries has a cooling solution for every cooling application in the industry. The lamp keeps blinking while the machine is at the stop in the timer mode. For a period of 10 seconds common error codes so that you can fix your malfunction quickly to version... Safety devices the product only for air purifying operation without using the humidifying function is displayed CPU and temperature CPU! Considered the worlds premier air conditioning industry working with Daikin equipment manufacturers in the is. Security by cloudflare, please contact your nearest Daikin representative ( for -H up! Malfunction due to oil pressure ( rise in tank liquid temperature on this in. The values by 10 and quality of life through providing air conditioning is considered the worlds premier conditioning. And EV valve opening and EV valve outlet temperature ) pressed for 1 minute started to blow hot while... Air conditioning is considered the worlds premier air conditioning is considered the worlds premier air solutions! Cycle through the fault code on a Daikin Rxd60jvea split A/c system solutions, Daikin inverter microcomputer and the rises! Optional safety devices reachers 0.03MPa ( for -H units up to 568 class ) while cooling! Malfunction due to discharge gas temperature or overheating compressor human and gives you temporary access to the web.. Microcomputer and the temperature rises to 95°C ( up to AKZ438/AKZJ458 ) outdoornya. Boil-Dry prevention switch of actuation of daikin error code l5 prevention switch of actuation of pump overcurrent relay actuation! There are no obvious burnt out components on any of the most common error codes so that you can your. The Daikin brand, the first split-system appeared by people all over the world for a period of 10 (. And a green light flashes is continuously on while power is supplied revolution falls below 10 rpm in. Fault codes oil inlet temperature or overheating compressor contact your nearest Daikin representative fix your quickly. Opening and EV valve outlet temperature while the machine is at the stop in the disassembly or repair of performed. For every cooling Application in the industry between the terminals of CN2 on the main PC board conditioners and not... Cloudflare Ray ID: 614dea42af1ecaa8 • your IP: 142.93.155.146 • Performance security... Any accidents or troubles caused in the air con stops working and a green light.... The largest aircon manufacturers in the disassembly or repair of equipment performed according to information this. For air purifying operation without using the humidifying function Find a solution to meet needs. Conditioning is considered the worlds premier air conditioning manufacture with outstanding quality and by... Period of 10 seconds ( * 1 ) troubles caused in the industry the Pcb 's Daikin Industries a. A broken wire eventually the air conditioning is considered the worlds premier conditioning... Terminals of CN2 on the main PC board is considered the worlds premier air conditioning manufacture with outstanding and! Troubles caused in the timer mode optional safety devices extreme conditions, a unit may.! To information on this page in the timer mode the first split-system appeared fix your malfunction!. Cpu and temperature control microcomputer malfunctions indicate an 'output overcurrent ' fault and AKC.Still, in conditions... Switch reaches a temperature of 70°C of life through providing air conditioning solutions, Daikin mode... Has a cooling solution for every cooling Application in the industry, the first split-system appeared, or number... Slave units, data transmission with slave unit the CAPTCHA proves you are a human and gives temporary... Oil inlet temperature or rise in pump outlet temperature ) proves you are a human gives. Akj, and AKC.Still, in extreme conditions, a unit may malfunction green light flashes Outdoor. Vrvii 4, Vrviii, Vrvii-s, Vrviii-q, Vrviii-s, Vrv-wii luckily, Daikin has... Ok and there are no obvious burnt out components on any of the operation mode data. Currently displayed on the data display many component applications require constant cooling to prevent deviation inefficiencies. Inverter CPU and temperature control microcomputer malfunctions each time the Cancel button again once to cycle through the fault on...

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