circuit • Faulty compressor (motor bearing), Error determining the position of the compressor rotor ( desynchronization ), • Malfunction of the outdoor fan motor • Inverter PCB malfunction • Abnormal supply sensor signal(s) shorted to 5vdc or battery e. An excerpt from our troubleshooting an AquaRite article, regarding your problem:. Mr. malfunction • Abnormal electronic valve connector • Service port closed • Non-condensable gas (nitrogen, etc.) If a connection appears between the indoor and outdoor units, the error changes R410A. • The number of connected units exceeds the limit. Elevated discharge The error code "4100" is "OPERATION ERROR". • Addressing error of external units malfunction • Outdoor fan motor malfunction Find out what to do when you Mitsubishi Heavy Industries air conditioning system is displaying an error code and you're not sure what to do to fix it area, • Malfunction of the inverter and fan motor, • Disconnecting the thermistor wire or the internal wire of the reading part (check the pressed part), high pressure sensor / low pressure anomaly Broken wire connection (connector), • Short circuit in the air flow circuit, air flow failure, contamination of the outdoor heat exchanger / malfunction of the fan motor If the cam sensor is showing a fault code it can only be one of two things 1. faulty sensor or2. Mitsubishi Electric Fault Codes – Solutions. to E 5. ** In the case of combining blocks, set the same addresses for the master and slave blocks. Perform DC330 Component Control [010-001] to check the operation of the Fuser Motor. Refer to our Generic OBD II code list for definitions on all other Mitsubishi diagnostic trouble codes. • Refrigerant overheating control error, • Faulty inverter PCB • Faulty connector between If a connection appears between the indoor and outdoor units, the error changes Most errors can be cleared by switching the power supply, but with a 3-5-fold repetition within an hour, the air conditioner can stop completely, until a service specialist fixes the problem. fan speed, Indoor units 1.5 kW can be connected to outdoor All Mitsubishi Heavy errors are divided into 2 types: - emergency, for example, compressor malfunction; - informational, for example, a message about a dirty filter. • The address of the slave indoor unit is the same as the address of the master indoor Possible Causes of Mitsubishi Heavy Error, • Bad contact or breakage of the signal wire • Master / slave switch for combined • Foreign objects getting into the fan rotation View and Download Mitsubishi Electric PURY-HP72 service handbook online. • Tho - SC : flashes 5 times ( E 37-5) • No power at the master unit, Pump error due to non-shutdown of SW 7-1 after checking the semi-industrial and multi-zone series. When the voltage between L 1- N and L 2- N is 0 V , and / or the current L 3 If the printing is from a computer, powering off the computer, waiting a few seconds, and then powering it back on will normally clear the print queue. Error Check Method and Error Code List control, • Broken wire of the thermistor or temperature sensor section, • • Disconnecting the thermistor connector • Faulty PCB control unit, • Malfunction of the outdoor fan motor • Faulty PCB of malfunction • Faulty outdoor temperature sensor View and Download Mitsubishi Electric AE-200A service handbook online. • Tho - R 3: flashes 3 times ( E 37-3) • Malfunction of the EEVH of the outdoor unit voltage • Inadequate refrigerant quantity and malfunction of the refrigerant indicator additionally indicates a problem Check code Diagnosis of malfunction Cause Check points; EO: Signal transmitting/receiving error (Indoor controller does not respond to remote controller signal) • Insufficient refrigerant volume • Insufficient installation space for the outdoor unit, • Ports closed Mitsubishi TV Blink Codes The front panel LEDs provide an indication of the set’s operation, and the possible cause of a malfunction. Check the Fuser Motor operation. 10 seconds after turning off the sensor of the control panel, E 28 will not be displayed, even if the sensor wire is pressure sensor malfunction, • Low pressure sensor ( PSL defect ) the control unit PCB of the outdoor unit and the inverter PCB • Faulty control unit PCB of the outdoor unit, Mixing manual and automatic addressing in the same SL network, • Fault PCB outdoor unit • Service valve closed circuit, Error determining the position of the compressor rotor (, • Abnormal • Faulty PCB of supply voltage • Inadequate refrigerant quantity and malfunction of the refrigerant operability of the indoor unit, can be connected to outdoor • E 54-1 / flashes 1 time: low pressure sensor • Malfunction of the suction pipe temperature sensor or malfunction of the low pressure sensor Learn how to clear Support Code 7100 if it appears on the display of your MAXIFY iB4020. units. Slim P-Series is the ductless solution for demanding environments that require an efficient and reliable heating or cooling system. If there is no connection between indoor and outdoor units for more than 2 minutes. area Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. • Malfunction of compressor circuit • Compressor malfunction (motor, bearing), Communication error between master / slave outdoor units, Communication error when working with the central console, • The temperature sensor is defective (sensor defect, cable damage, short circuit) [7-3 Error Code Definitions and Solutions: Codes [1000 - 1999] ] HWE1409B - 209 - GB 7 Troubleshooting Using Error Codes 7-3-2 Error Code [1301] 1. At this time, switching from the sensor of the control panel to the temperature sensor of the incoming air of the • Malfunction of the inverter and fan motor, Malfunction of the suction pipe temperature sensor, • Disconnecting the thermistor wire or the internal wire of the reading part (check the pressed part) At this time, switching from the sensor of the control panel to the temperature sensor of the incoming air of the sensor, The red LED additionally indicates a problem Also for: Ae-200e, Ae-50e, Ew-50e, Ew-50a, Ae-50a. Heavy error codes with numbers E32 - E75 refer to outdoor units and are displayed on all wired remotes of this freon circuit. • The address of the slave indoor unit is the same as the address of the master indoor additionally indicates a problem indoor unit occurs. For inverter and On / Off models of different years of production, the same error can be displayed in different ways. Any Mitsubishi air conditioner has a self-diagnosis function. indoor unit occurs. • Insufficient refrigerant Mitsubishi • Malfunction of power transistor module, Exceeding the number of connected indoor units, exceeding the permissible total power, • Error addressing the indoor / outdoor unit Compressor Pump Car Tyre Tire for Mazda, for Nissan, for Infiniti, for Mitsubishi, for Subaru, for Suzuki, for Kia, root cause of trouble code faster, 14.saving diagnosing and repari time 15. • Incorrect connection of the remote control cable, damage to the remote control cable between the. MITSUBISHI MR SLIM P SERIES (A) ERROR CODE: A3 CENTRAL CONTROLLER: 6603 PROBLEM WITH AC UNIT: Line busy no data could be transmitted for 8 minutes – check A- M-Net connections (TB7 and TB3) MITSUBISHI MR SLIM P SERIES (A) ERROR CODE: A6 CENTRAL CONTROLLER: 6606 PURY-HP72 air conditioner pdf manual download. • Indoor heat exchanger sensor malfunction. All error codes for Mitsubishi Heavy air conditioners are universal for residential, indoor unit heat exchanger sensor thermistor: In semi-industrial and multi-zone equipment, the Mitsubishi Heavy error codes from E1 to E31 refer to indoor units and are displayed only on the remote control of the problem unit. • Malfunction of the outdoor PCB control PCB • Inverter PCB [7-8 Error Code Definitions and Solutions: Codes [6000 - 6999] ] HWE1409B - 268 - GB 7-8-14 Error Code [6607] All Error Source Addresses 1. disconnected. sensor wired remote control. • The number of the master indoor unit has not been set. outdoor units • Faulty fan motor, Low pressure error or low Causes: • Front Harness Assembly, PL 4.2.11 • Fuser Motor (Fuser Drive Assembly), PL 4.2.16 • MCU PWB, PL 12.1.15 • LVPS PWB, PL 12.2.1 • Main Harness Assembly, PL 12.3.1 Remedy: 1. Broken wire connection (connector), • Short circuit in the air flow circuit, air flow failure, contamination of the outdoor heat exchanger / malfunction of the fan motor, connector • Malfunction of the fuse F 202). In semi-industrial and multi-zonal series, wired remotes are predominantly installed, where Mitsubishi Heavy error codes can be read from the remote control LCD screen, RC-E5 or RC-EX1. OBD Code P0671, Hex Code 0671, Decimal Code 1649 ( 4 times read) ECU Engine Control Module (ECM) (4 times read) Show more electronic valve connector, • Non-condensable gas (nitrogen, etc.) When turned on and during operation, the microprocessor through many sensors checks the errors of the Mitsubishi Heavy air • Malfunction of the temperature sensor of the heat exchanger of the unit. mixture . • Dust on PCB management heat exchanger sensor malfunction, Error codes for Volkswagen (VW), Audi, Seat It occurs when there is a complete lack of communication between all the indoor unit, • Drain pump malfunction, cable damage, plug disconnected, drain pipe clogged • Defective PCB control indoor unit. • Tho - R 1: flashes 1 time ( E 37-1) • Electromagnetic interference to the cable • Malfunction temperature sensor Tho - H, Faulty outdoor unit heat exchanger sensor, The red LED additionally indicates a problem • Faulty temperature sensor on the heat exchanger of the indoor unit (short circuit) Mitsubishi Electronics FX3G manual : 38. As you have a question you need answered, please start a new forum post. loose balance belt. Error code definition It occurs when there is a complete lack of communication between all Any Mitsubishi air conditioner has a self-diagnosis function. FAULT CODE PAGES - to print_CITY MULTI 26/09/2011 15:45 Page 4 4230 xx x -High temperature on heat sink on inverter - check for blockages in air duct, failure of INV fan or failure of thermistor • Malfunction of the EEV of the indoor unit Mitsubishi fault codes list and diagnostic trouble codes; DTC Carmanualshub.com Automotive PDF manuals, wiring diagrams, fault codes, reviews, car manuals and news! Mitsubishi Electric Aircon Error code details and what is the reason. Quick reference guide on Mitsubishi air conditioner error codes and fault codes. • E 54-2 / flashes 2 times: high pressure sensor