Check cable connections, cable is not short circuited or open circuit and PCB operation. The inverter trips and turns OFF the output to the motor. If LD 303 is on permanently this is normal operation. in the same refrigerant cycle. 38 Abnormality of Protective Circuit in Outdoor Unit- Failure of Indoor Unit PCB. http://indowebglobal.com/error-code/hitachi-error-e3.html
E44 EzSQ nesting count error Subroutines, if-statement, or for-next loop are nested in more than eight layers E45 EzSQ instruction error Inverter found the command which cannot be executed. This condition can also generate excessive motor heat or cause low torque. 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 Leakage, Clogging or Expansion Valve Close Lock 09Outdoor UnitTripping of Protection DeviceFailure of Fan Motor 11Sensor on Indoor UnitInlet Air ThermistorFailure of Thermistor, Sensor, Connection 12Sensor on Indoor UnitOutlet Air ThermistorFailure http://airmaster.net/hitachi-air-conditioner-error-codes/
Display will flash as shown in diagram. Incorrect wiring or fan motor abnormality. E19 Inverter thermal detection system error When the thermal sensor in the inverter module is not connected.
E50 to E59 EzSQ user trip (0 to 9) When user –defined trip happens, inverter trips and displays the error code. 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. protection device is activated. 42Heating overload (high-pressure device may be activated)If I.U. Hitachi Ac Error Code E1 All Rights Reserved | Template Style by My Blogger Tricks .com | Design by Brian Gardner | Back To Top | All Troubleshooting.NET Search Primary Menu Skip to content Microwave AEG
How to access the details about the present fault Note Indicated inverter status could be different from actual inverter behavior.e.g. Hitachi Excavator Fault Codes heat exchanger clogging, etc. 53OutdoorCompressor. Your cache administrator is webmaster. http://errorcodeairconditioning.blogspot.com/2010/10/hitachi-error-codes.html b5Incorrect indoor unit connection number settingThere are more than 17 units not corresponding to H-Link II connected to one system EECompressorCompressor protectionFailure of compressor.
Expansion Valve Close Lock. Hitachi Split Ac Red Light Blinking E43 EzSQ invalid instruction The program stored in inverter memory has been destroyed, or the PRG terminal was turned on without a program downloaded to the inverter. E60to E69 Option error The inverter detects errors in the option board mounted in the optional slot. The table below contains the error codes for Hitachi air conditioning systems, explained in all details.
Your cache administrator is webmaster. Please reset it with the inverter power or reset terminal (18:RS). Hitachi Ac Error Code E9 PCB, relay, float switch activated 3Abnormal transmission between outdoor and indoor unitsIncorrect wiring, failure of PCB, tripping of fuse, power supply OFF 4TransmissionAbnormal transmission between inverter PCB (DIP-IPM) and outdoor unit Hitachi Air Conditioning Technical E35 Thermistor When a thermistor is connected to terminals  and [L] and the inverter has sensed the temperature is too high, the inverter trips and turns OFF the output.
Check the number or flashes on outdoor PCB LED 301 to comfirm exact problem 06Float switch activated. weblink After the fault is cleared, the inverter can enter Run Mode again. Daikin Fault Codes DAIKIN MALFUNCTION CODES Code Place Description AO Indoor Error of external protection device A1 Indoor PCB defect A3 Indoor Malfunction o... This is identified by the number of flashes on LD 301, please see the table right. Hitachi Window Ac Error Codes
All rights reserved. Slim air conditioner error codesPanasonic air conditioner error codesPanasonic cassette air conditioner error codesSamsung air conditioners error codesSamsung free joint multi air conditioner error codesSanyo Wall Mounted Air conditioner error codesSharp The inverter trips and turns OFF its output. navigate here E12 External trip A signal on an intelligent input terminal configured as EXT has occurred.
Please refer to the table right for the thermistor that is faulty. Hitachi Washing Machine Error Codes Turn off the inverter power once. Panasonic Error Code Diagnosis display = H00 Abnormality / Protection control = No abnormality detected Abnormality Judgement = Emergency operation = Norma...
E10 Current detection error If an error occurs in the internal current detection system, the inverter will shut off its output and display the error code. Please try the request again. Air inlet or coil thermistor not connected, open or short circuited faulty PCB 10Indoor fan motor over current or abnormal rotation speed. Hitachi Ac Error Code E6 Rodrigues Marques on July 3, 2016 at 9:15 AM said...
The inverter has turned OFF the IGBT module output. Error abmnl e0 02 intermitencia de error Post a Comment << Newer Posts Older Posts >> Home Subscribe to: Post Comments (Atom) Popular Posts Fujitsu Air Conditioner Error Codes Fujitsu Air Other code Nos. his comment is here b1Indoor unit number settingIncorrect setting of the unit and the refrige- rant cycle number.Over 64 indoor units setting by number or indoor unit address.
Excessive electrical noise may be the cause. protection device is activated. 43PressureActivation of the safety device from com- pression ratio decreaseAbnormal compress (Compressor. E15 Input over-voltage The inverter tests for input over-voltage after the inverter has been in Stop Mode for 100 seconds. Generated Thu, 24 Nov 2016 08:52:34 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://0.0.0.10/ Connection
E30*2 Driver error An internal inverter error has occurred at the safety protection circuit between the CPU and main driver unit. Our table presented below will help to decipher its error codes. Reversing valve or coil thermistor is faulty 02Forced operation from the outdoor unit. 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.
Kindly Bookmark this Post using your favorite Bookmarking service: Related Posts: 2 komentar: Antonio A. Tripping of Fuse. Please try the request again. Hitachi Inverter-driven Multi-Split system heat pump Air Conditioner Code No.CategoryContent of AbnormalityLeading Cause 01Indoor UnitTripping of Protection DeviceFailure of Fan Motor, Drain Discharge, PCB, Relay 02Outdoor UnitTripping of Protection DeviceActivation of
Generated Thu, 24 Nov 2016 08:52:34 GMT by s_hp106 (squid/3.5.20) Other code Nos. 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 Excessive Refrigerant Clogging of Heat Exchanger 46PressureHigh Pressure Decrease Protection ActivatingInsufficient Refrigerant 47PressureLow Pressure Decrease Protection ActivatingInsufficient Refrigerant.
This feature protects the inverter, and does not protect humans. Please try the request again. Reply Tin Ko says: October 29, 2016 at 10:33 pm 31 Reply Leave a Reply Cancel reply Your email address will not be published. Faulty wiring, indoor or outdoor PCB faulty 04Outdoor unit fault.