Generated Thu, 24 Nov 2016 08:47:31 GMT by s_hp106 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.7/ Connection E22 CPU communication error When communication between two CPU fails, inverter trips and displays the error code. The system returned: (22) Invalid argument The remote host or network may be down. In such cases, initialize the inverter, and then re-set the parameters. *3 Reset cannot be released with the STOP/RESET key. this contact form
Fault CodeLED1LED2LED3LED4Fault NormalNormal 01* 02*Safety Device (Indoor or Outdoor Unit) 03*Transmission Indoor/Outdoor Unit 05* 08***Compressor High Temperature 20**Compressor Thermistor 22**Ambient Air Thermistor 24**Defrost Thermistor 38**PCB Protection Circuit 41**Overload Operation for Cooling Slim P Series K air conditioner fault codesMitsubishi PWFY air conditioner fault codesPanasonic air conditioning fault codesToshiba air conditioning fault codesService & MaintenanceCauses of Air Conditioner FailureMobile Air Conditioner safetyPortable air Leakage, Clogging or Expansion Valve Close Lock. 09 Outdoor Unit- Tripping of Protection Device- Failure of Fan Motor 11 Inlet Air Thermistor-Failure of Thermistor, Sensor, Connection 12 Outlet Air Thermistor-Failure of LED 301 FlashesRange: Summit/Mono/Multizone indoor unit 01Indoor coil is too warm in cooling mode or too cold in heating mode. http://www.hitachi-ies.co.jp/english/products/inv/wj200/protective.htm
Anyway, the fault code will help you to find out what the problem is and decide whether you can deal with it on your own. LD 302 FlashesFlashesThermistor that is faulty 1Compressor overheat (OH) 2Defrost thermistor 3Ambient thermistor 4Narrow pipe (expansion) thermistor, for circuit 1 5Wide pipe (suction) thermistor, for circuit 1 6Narrow pipe (expansion) thermistor, This feature protects the inverter, and does not protect humans. If LD 301 is lit in conjunction with LD 303 his indicates an overload (1) condition but not an alarm.
Power Supply OFF. 04InverterAbnormality between Inverter and Control PCBFailure in Transmission between PCBs 05TransmissionAbnormality of Power Source WiringReverse Phase Incorrect Wiring 06Voltage DropVoltage Drop by Excessively Low or High Voltage to The inverter trips and does not go into Run Mode until the error is cleared. Faulty PCB Room Air Conditioner range: Outdoor unit alarm codes LED 301 FlashesRange: Summit/Mono/Multizone outdoor unit 1Normal, unit powered up 2Over current on the compressor Faulty PCB or locked compressor 2 Hitachi Split Ac Red Light Blinking E08*2 EEPROM error When the built-in EEPROM memory has problems due to noise or excessive temperature, the inverter trips and turns OFF its output to the motor.
Please try the request again. Please try the request again. Furnace and Air Conditioning Repair, Service & Installation Customer Satisfaction is our Business Menu Skip to content HomeAbout UsAir conditioner installation layoutAir conditioner make a noiseAir Conditioning And Your HealthBryant Air Turn off the inverter power once.
getting a b0 alarm on remote and condensor screen. Hitachi Ac Error Code E9 Your cache administrator is webmaster. Check cable connections, cable is not short circuited or open circuit and PCB operation. The Japanese conglomerate company produces goods in more than ten segments, from electronics and information systems to railway and automotive systems.
All rights reserved. Incorrect Wiring Connection to PCB in Outdoor Unit 39 Abnormality of Running Current at Constant Compressor- Overcurrent, Melted Fuse of- Failure of Current Sensor 43 Pressure Ratio Decrease Protection Activating- Failure Hitachi Error Codes Your cache administrator is webmaster. Air Conditioner Error Codes Failure of PCB.
E30*2 Driver error An internal inverter error has occurred at the safety protection circuit between the CPU and main driver unit. http://indowebglobal.com/error-code/hitachi-ras-error-codes.html Generated Thu, 24 Nov 2016 08:47:31 GMT by s_hp106 (squid/3.5.20) However, in most cases the help of a service engineer is indispensible. Please refer to the table right for the thermistor that is faulty. Hitachi Wj200 Error Codes
When PID operation or frequency given by analog signal, although it seems constant speed, acceleration and deceleration could be repeated in very short cycle. E19 Inverter thermal detection system error When the thermal sensor in the inverter module is not connected. Other code Nos. navigate here E21 Inverter thermal trip When the inverter internal temperature is above the threshold, the thermal sensor in the inverter module detects the excessive temperature of the power devices and trips, turning
If error is displayed when the inverter power is turned on subsequently, the internal memory device may have failed or parameters may have not been stored correctly. Skip to main content Search Global Hitachi GroupProducts & Services Hitachi GroupCorporate Information 日本語 Sitemap Contact Us Company Profile Products Application Catalog Global Network Trade Show Schedule Home Products Information Inverter The system returned: (22) Invalid argument The remote host or network may be down. Hitachi Wj200 Inverter Manual Check the number or flashes on outdoor PCB LED 301 to comfirm exact problem 06Float switch activated.
Reversing valve or coil thermistor is faulty 02Forced operation from the outdoor unit. E25 Main circuit error (*3) The inverter will trip if the power supply establishment is not recognized because of a malfunction due to noise or damage to the main circuit element. Incorrect Wiring Connection to PCB in Outdoor Unit 39SystemAbnormality of Running Current at Constant CompressorOvercurrent, Melted Fuse of Failure of Current Sensor 43PressurePressure Ratio Decrease Protection ActivatingFailure of Compressor, Inverter 44PressureLow his comment is here After the fault is cleared, the inverter can enter Run Mode again.
E50 to E59 EzSQ user trip (0 to 9) When user –defined trip happens, inverter trips and displays the error code. Your cache administrator is webmaster. Refrigerant Leakage. 51InverterAbnormality of Current Sensor for InverterFailure of Sensor on Inverter PCB 52InverterOvercurrent Protection ActivatingOverload, Overcurrent, Locked to Compressor 53InverterIPM Protection ActivatingAutomatic Stoppage of IPM (Overcurrent, Low Voltage or Overheating) Product Inquiry Catalog download (Product catalog is available in PDF format) Question & Inquiry To Page Top Motor Inverter WJ200 Series Features Specifications Dimensions Operation and Programming Terminal Functions Protective Functions
Faulty wiring, indoor or outdoor PCB faulty 04Outdoor unit fault.