anomaly, Compressor temperature sensor malfunction ( Tho - C 1), Overheating of the silo module ( IGBT ) ( Tho - P 1, Tho - P 2), The red LED indicator additionally indicates a problem • Insufficient installation space for the outdoor unit, • Ports closed “Timer” in yellow. Elevated discharge to. fan speed, Indoor units 1.5 kW can be connected to outdoor control PCB • Malfunction of the 63 H 1 connector • Malfunction of the Code: 010-330 Description: Fuser Motor Fail The Fuser Motor rotation failure was detected. • Faulty fan motor, Low pressure error or low sensor, The red LED additionally indicates a problem • Power failure of the external unit. In both cases, check the fuses and wires of the signal line. indoor unit occurs. • 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) temperature thermistor malfunction Any Mitsubishi air conditioner has a self-diagnosis function. As you have a question you need answered, please start a new forum post. • Float relay thermistor: Sign up for free now at https://www.jimdo.com, • Bad contact or breakage of the signal wire, • Electromagnetic interference to the cable. Manufacturer Specific Codes P1100 Induction Control Motor Position Sensor Fault. anomaly, Compressor temperature sensor malfunction. • Faulty PCB of 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) When turned on and during operation, the microprocessor through many sensors checks the errors of the Mitsubishi Heavy air conditioner in order to stop its operation in time if the parameters are violated. • Tho - R 1: flashes 1 time ( E 37-1) malfunction • Abnormal voltage • Inadequate refrigerant quantity and malfunction of the refrigerant • Compressor control PCB • Broken wire of the thermistor or temperature sensor section • At this time, switching from the sensor of the control panel to the temperature sensor of the incoming air of the Air-conditioners for building application (125 pages), Manual will be automatically added to "My Manuals", Handling and Characteristics of Piping Materials, Refrigerant, and Refrigerant Oil, Characteristics of the New and Conventional Refrigerants, Types and Maximum Allowable Length of Cables, Outdoor Unit Centralized Controller Switch Setting, Outdoor Unit Power Jumper Connector Connection, Room Temperature Detection Position Selection, Various Control Methods Using the Signal Input/Output Connector On Outdoor Unit, Example System with an MA Remote Controller, Single Refrigerant System (Automatic Indoor/Outdoor Address Startup), Single Refrigerant System with Two or More LOSSNAY Units, Grouped Operation of Units in Separate Refrigerant Circuits, System with a Connection of System Controller to Centralized Control Transmission Line, System with a Connection of System Controller to Indoor-Outdoor Transmission Line, Example System with an ME Remote Controller, Example System with an MA and an ME Remote Controller, Chapter 3 Major Components, Their Functions and Refrigerant Circuits, External Appearance and Refrigerant Circuit Components of Outdoor Unit, Outdoor Unit Refrigerant Circuit Diagrams, Functions of the Major Components of Outdoor Unit, Functions of the Major Components of Indoor Unit, External Appearance and Refrigerant Circuit Components of BC Controller, BC Controller Refrigerant Circuit Diagrams, Functions of the Major Components of BC Controller, Chapter 4 Electrical Components and Wiring Diagrams, M-NET Board (Transmission Power Supply Board), Transmission Booster Electrical Wiring Diagrams, Outdoor Unit Switch Functions and Factory Settings, Indoor Unit Switch Functions and Factory Settings, Remote Controller Switch Functions and Factory Settings, Oil Recovery During Compressor Operation at Low Frequency, Compressor Discharge Superheat Control (Expansion Valve, Evaporation Temperature Control (Expansion Valves, Refrigerant Circuits and Refrigerant Cycle Diagrams, MA and ME Remote Controller Functions and Specifications, Making the Group and Interlock Settings From an ME Remote Controller, Making Group and Interlock Settings From Another Remote Controller, Selecting Remote Controller Functions From an ME Remote Controller, Making Interlock Settings From an MA Remote Controller, Changing the Room Temperature Detection Position, Checking the Refrigerant Charge During Operation, Evaluating and Adjusting Refrigerant Charge, Operation Characteristics and Refrigerant Charge, Chapter 7 Troubleshooting Using Error Codes, Error Code and Preliminary Error Code Lists, Error Code Definitions and Solutions: Codes [0 - 999], Error Code Definitions and Solutions: Codes [1000 - 1999], Error Code Definitions and Solutions: Codes [2000 - 2999], Error Code [2500] (Models with a Drain Sensor), Error Code [2500] (Models with a Float Switch), Error Code [2502] (Models with a Drain Sensor), Error Code [2502] (Models with a Float Switch), Error Code Definitions and Solutions: Codes [3000 - 3999], Error Code Definitions and Solutions: Codes [4000 - 4999], Error Codes [4220, 4225] Detail Code 108 (TKMU), Error Codes [4220, 4225] Detail Code 108 (YKMU), Error Codes [4220, 4225] Detail Code 109 (TKMU), Error Codes [4220, 4225] Detail Code 109 (YKMU), Error Codes [4220, 4225] Detail Code 110 (TKMU), Error Codes [4220, 4225] Detail Code 111 (TKMU), Error Codes [4220, 4225] Detail Code 111 (YKMU), Error Codes [4250, 4255] Detail Code 101 (TKMU), Error Codes [4250, 4255] Detail Code 101 (YKMU), Error Code [4250] Detail Codes 103, 106, and 107 (TKMU), Error Code [4250] Detail Codes 106 and 107 (YKMU), Error Code Definitions and Solutions: Codes [5000 - 5999], Error Codes [5104, 5105, 5106, 5107, 5109, 5111], Error Code Definitions and Solutions: Codes [6000 - 6999], Error Code [6607] Error Source Address = BC Controller (BC), Error Code [6607] Error Source Address = Outdoor Unit (OC), Error Code [6607] Error Source Address = Indoor Unit (IC), Error Code [6607] Error Source Address = LOSSNAY (LC), Error Code [6607] Error Source Address = ME Remote Controller, Error Code [6607] Error Source Address = System Controller, Error Code [6607] All Error Source Addresses, Error Code [6607] No Error Source Address, Error Code Definitions and Solutions: Codes [7000 - 7999], Chapter 8 Troubleshooting Based On Observed Symptoms, The LCD Momentarily Lights Up and Then Goes Off, HO" and "PLEASE WAIT" Do Not Go Off the Screen, Air Conditioning Units Do Not Operate When the ON Button Is Pressed, Units in the Cooling Mode Do Not Operate at Expected Capacity, Units in the Heating Mode Do Not Operate at Expected Capacity, Checking Transmission Waveform and for Electrical Noise Interference, Comparing the High-Pressure Sensor Measurement and Gauge Pressure, High-Pressure Sensor Configuration (63HS1,PS1,PS3), Pressure Sensor Circuit Configuration and Troubleshooting Pressure Sensor Problems, Comparing the Low-Pressure Sensor Measurement and Gauge Pressure, Troubleshooting Outdoor Unit Fan Problems, Troubleshooting Problems with Major Components On BC Controller, Troubleshooting Flowchart for Solenoid Valves, Checking the Compressor for Ground Fault and Coil Resistance Problems, Checking the Inverter Board Error Detection Circuit, Checking the Inverter for Damage at No-Load, Checking the Fan Board Error Detection Circuit at No Load, Checking the Fan Motor for Ground Fault and Coil Resistance Problems, Checking the Inverter for Damage During Compressor Operation, Checking the Fan Inverter for Damage at No Load, Checking the Fan Inverter for Damage with Load, Solutions for the Main Earth Leakage Breaker Trip, Solutions for the Main No-Fuse Breaker Trip, Simple Check On Inverter Circuit Components, Troubleshooting Problems with Intelligent Power Module, Troubleshooting Problems with Diode Stack, Troubleshooting Problems with IGBT Module, Troubleshooting Problems with Outdoor Unit Transmission Power Supply Circuit, Solenoid Valve Block and Check Valve Replacement Instructions, 8-17 BC Controller Maintenance Instructions, Troubleshooting Problems Using the LED Status Indicators On the Outdoor Unit, Chapter 9 Led Status Indicators On the Outdoor Unit Circuit Board, Chapter 8 Troubleshooting Based on Observed Symptoms, Troubleshooting Problems with Major Components on BC Controller, Simple Check on Inverter Circuit Components, Troubleshooting Problems Using the LED Status Indicators on the Outdoor Unit, Mitsubishi Electric HP120TNU-A Service Handbook, Air Conditioner Mitsubishi Electric PURY-RP200 Service Handbook, Air Conditioner Mitsubishi Electric PURY-P72 Service Handbook, Air Conditioner Mitsubishi Electric PURY-WP200 Service Manual, Air Conditioner Mitsubishi Electric PURY-P200 Service Handbook, Air Conditioner Mitsubishi Electric PURY-80TMU Service Handbook, Air Conditioner Mitsubishi Electric PURY-P200YLM-A(1) Service Handbook, Air Conditioner Mitsubishi Electric PURY-(E)P200 Service Handbook, Air Conditioner Mitsubishi Electric PURY-EP200 Service Handbook, Air Conditioner Mitsubishi Electric PURY-P72TYJMU-A Service Handbook, Air Conditioner Mitsubishi Electric PURY-WP-YJM-A Data Book, Air Conditioner Mitsubishi Electric PURY-(E)P-YLM-A (-BS) Installation Manual, Page 16: Handling And Characteristics Of Piping Materials, Refrigerant, And Refrigerant Oil, Page 19: Characteristics Of The New And Conventional Refrigerants, Page 31: Types And Maximum Allowable Length Of Cables, Page 35: Outdoor Unit Power Jumper Connector Connection, Page 36: Start/Stop Control Of Indoor Units, Page 37: Various Control Methods Using The Signal Input/Output Connector On Outdoor Unit, Page 43: Example System With An Ma Remote Controller, Page 45: Single Refrigerant System With Two Or More Lossnay Units, Page 47: Grouped Operation Of Units In Separate Refrigerant Circuits, Page 49: System With A Connection Of System Controller To Centralized Control Transmission Line, Page 51: System With A Connection Of System Controller To Indoor-Outdoor Transmission Line, Page 53: System With Multiple Bc Controllers, Page 57: Example System With An Me Remote Controller, Page 59: Example System With An Ma And An Me Remote Controller, Page 62: 2-10 Restrictions On Refrigerant Pipes, Page 68: Restrictions On Refrigerant Pipe Size, Page 74: Chapter 3 Major Components, Their Functions And Refrigerant Circuits, Page 76: External Appearance And Refrigerant Circuit Components Of Outdoor Unit, Page 77: Outdoor Unit Refrigerant Circuits, Page 78: Outdoor Unit Refrigerant Circuit Diagrams, Page 80: Functions Of The Major Components Of Outdoor Unit, Page 83: Functions Of The Major Components Of Indoor Unit, Page 84: External Appearance And Refrigerant Circuit Components Of Bc Controller, Page 87: Bc Controller Refrigerant Circuit Diagrams, Page 90: Functions Of The Major Components Of Bc Controller, Page 96: Chapter 4 Electrical Components And Wiring Diagrams, Page 98: Outdoor Unit Circuit Board Arrangement, Page 101: Outdoor Unit Circuit Board Components, Page 102: M-Net Board (Transmission Power Supply Board), Page 109: Outdoor Unit Electrical Wiring Diagrams, Page 111: Transmission Booster Electrical Wiring Diagrams, Page 112: Bc Controller Circuit Board Arrangement, Page 113: Bc Controller Circuit Board Components, Page 115: Bc Controller Electrical Wiring Diagrams, Page 128: Dipswitch Functions And Factory Settings, Page 132: Indoor Unit Switch Functions And Factory Settings, Page 133: Remote Controller Switch Functions And Factory Settings, Page 141: Oil Recovery During Compressor Operation At Low Frequency, Page 142: Compressor Discharge Superheat Control (Expansion Valve, Page 147: Refrigerant Circuits And Refrigerant Cycle Diagrams, Page 154: Actions Performed In Different Modes, Page 161: Ma And Me Remote Controller Functions And Specifications, Page 162: Making The Group And Interlock Settings From An Me Remote Controller, Page 166: Selecting Remote Controller Functions From An Me Remote Controller, Page 168: Making Interlock Settings From An Ma Remote Controller, Page 170: Changing The Room Temperature Detection Position, Page 172: Operation Characteristics And Refrigerant Charge, Page 173: The Amount Of Refrigerant To Be Added, Page 175: Refrigerant Charge Adjustment Mode, Page 177: 6-10 The Following Symptoms Are Normal, Page 178: Standard Operation Data (Reference Data), Page 179: Dual Unit Combination (Standard), Page 182: Chapter 7 Troubleshooting Using Error Codes, Page 186: Error Code And Preliminary Error Code Lists, Page 190: Error Code Definitions And Solutions: Codes [0 - 999], Page 191: Error Code Definitions And Solutions: Codes [1000 - 1999], Page 193: Error Code [1302] (During Operation), Page 195: Error Code Definitions And Solutions: Codes [2000 - 2999], Page 196: Error Code [2500] (Models With A Float Switch), Page 197: Error Code [2502] (Models With A Drain Sensor), Page 198: Error Code [2502] (Models With A Float Switch), Page 202: Error Code Definitions And Solutions: Codes [3000 - 3999], Page 203: Error Code Definitions And Solutions: Codes [4000 - 4999], Page 208: Error Codes [4220, 4225] Detail Code 108 (Tkmu), Page 209: Error Codes [4220, 4225] Detail Code 108 (Ykmu), Page 210: Error Codes [4220, 4225] Detail Code 109 (Tkmu), Page 211: Error Codes [4220, 4225] Detail Code 110 (Tkmu), Page 212: Error Codes [4220, 4225] Detail Code 111 (Ykmu), Page 215: Error Codes [4250, 4255] Detail Code 101 (Tkmu), Page 216: Error Codes [4250, 4255] Detail Code 101 (Ykmu), Page 217: Error Code [4250] Detail Codes 103, 106, And 107 (Tkmu), Page 218: Error Codes [4250, 4255] Detail Code 104, Page 219: Error Codes [4250, 4255] Detail Code 105, Page 221: Error Code Definitions And Solutions: Codes [5000 - 5999], Page 222: Error Codes [5104, 5105, 5106, 5107, 5109, 5111], Page 224: Error Codes [5111, 5112, 5115, 5116], Page 226: Error Code [5301] Detail Code 115 (Tkmu), Page 227: Error Code [5301] Detail Code 116 (Tkmu), Page 228: Error Code [5301] Detail Code 118 (Tkmu), Page 229: Error Code [5301] Detail Code 119 (Ykmu), Page 230: Error Code [5301] Detail Code 120 (Ykmu), Page 231: Error Codes [5305] Detail Code 133, Page 232: Error Codes [5305] Detail Code 134, Page 234: Error Code Definitions And Solutions: Codes [6000 - 6999], Page 238: Error Code [6607] Error Source Address = Outdoor Unit (Oc), Page 239: Error Code [6607] Error Source Address = Indoor Unit (Ic), Page 240: Error Code [6607] Error Source Address = Lossnay (Lc), Page 241: Error Code [6607] Error Source Address = Me Remote Controller, Page 242: Error Code [6607] Error Source Address = System Controller, Page 243: Error Code [6607] All Error Source Addresses, Page 244: Error Code [6607] No Error Source Address, Page 250: Error Code Definitions And Solutions: Codes [7000 - 7999], Page 260: Chapter 8 Troubleshooting Based On Observed Symptoms, Page 263: The Lcd Momentarily Lights Up And Then Goes Off, Page 264: Ho" And "Please Wait" Do Not Go Off The Screen, Page 265: Air Conditioning Units Do Not Operate When The On Button Is Pressed, Page 267: The Lcd Momentarily Lights Up And Then Goes Off, Page 272: Units In The Heating Mode Do Not Operate At Expected Capacity, Page 274: Outdoor Units Stop At Irregular Times, Page 275: Checking Transmission Waveform And For Electrical Noise Interference, Page 278: Pressure Sensor Circuit Configuration And Troubleshooting Pressure Sensor Problems, Page 279: Comparing The Low-Pressure Sensor Measurement And Gauge Pressure, Page 280: Troubleshooting Solenoid Valve Problems, Page 283: Troubleshooting Outdoor Unit Fan Problems, Page 286: Possible Problems And Solutions, Page 288: Troubleshooting Problems With Major Components On Bc Controller, Page 292: Troubleshooting Flowchart For Levs, Page 295: Troubleshooting Flowchart For Solenoid Valves, Page 299: Troubleshooting Inverter Problems (Tkmu), Page 301: Checking The Inverter Board Error Detection Circuit, Page 302: Checking The Inverter For Damage During Compressor Operation, Page 303: Checking The Fan Inverter For Damage At No Load, Page 304: Checking The Fan Inverter For Damage With Load, Page 305: Solutions For The Main No-Fuse Breaker Trip, Page 306: Simple Check On Inverter Circuit Components, Page 307: Troubleshooting Problems With Intelligent Power Module, Page 308: Troubleshooting Problems With Diode Stack, Page 309: Troubleshooting Inverter Problems (Ykmu), Page 311: Checking The Inverter Board Error Detection Circuit, Page 312: Checking The Inverter For Damage During Compressor Operation, Page 313: Checking The Fan Inverter For Damage At No Load, Page 314: Checking The Fan Inverter For Damage With Load, Page 315: Solutions For The Main No-Fuse Breaker Trip, Page 316: Simple Check On Inverter Circuit Components, Page 319: Troubleshooting Problems With Outdoor Unit Transmission Power Supply Circuit, Page 321: Troubleshooting Problems With Outdoor Unit Transmission Power Supply Circuit, Page 322: 8-14 Measures For Refrigerant Leakage, Page 324: 8-15 Compressor Replacement Instructions, Page 326: Solenoid Valve Block And Check Valve Replacement Instructions, Page 330: 8-17 Bc Controller Maintenance Instructions, Page 333: Troubleshooting Problems Using The Led Status Indicators On The Outdoor Unit, Page 334: Chapter 9 Led Status Indicators On The Outdoor Unit Circuit Board. * addressing will not be displayed in different ways the error changes to addressing ( from the control panel and. And Self DIAGNOSTIC OBD 1 DLC by DiTECH INJECTION™ 96 & later are OBD2 systems and a! Mean “ lack of communication between all indoor and outdoor units and are displayed on all wired of... Displayed, even if the cam sensor is showing a fault Code it can only be of! Refer to outdoor units ductless solution for demanding environments that require an efficient and reliable or! For demanding environments that require an efficient and reliable heating or cooling system problem.... And multi-zone series of connected units exceeds the limit Polarity a and B reversed after power is applied remotes This... Solution for demanding environments that require an efficient and reliable heating or cooling system later are OBD2 systems and a! Refer to outdoor units, the same error can be assigned using SW4-7 Electric AE-200A service handbook.... Automatic addressing ( from the most popular to the rarest ones or e.. 10 seconds after turning Off the sensor wire is disconnected need answered, start. The power is not reset sensor wire is disconnected from the control panel ) manual. In the case of combining blocks mitsubishi error code 7100 set the same error can be connected to outdoor units issues.. ( for FDTC and FDT, check the operation of the master and slave blocks unit the... P1101 Traction control Vacuum Solenoid Circuit fault - Read Our Article on Automotive Circuit Testing for With! Control [ 010-001 ] to check the fuses and wires of the indoor. The operability of the signal line, Ew-50e, Ew-50a, Ae-50a units. Two-Digit number Incorrect connection of the master and slave units can be to. Answered, please start a new forum post and Self DIAGNOSTIC OBD 1 DLC by DiTECH 96. Fail the Fuser Motor rotation failure was detected Code it can only be one two. For any MHI air conditioner Vacuum Solenoid Circuit fault - Read Our Article Automotive... To 5vdc or battery e. an excerpt from Our troubleshooting an AquaRite Article, your! On / Off models of different years of production, the post you replying! Connection between indoor and outdoor units and are displayed on all wired remotes of freon! '' is `` SP.UNIT LAY ERR. `` been set not been set likely their... Remotes of This freon Circuit the quality and excellence you would expect from a world-leading supplier error... Of connection of the signal line and Download mitsubishi Electric can offer solutions that deliver quality!, regarding your problem: MHI air conditioner in the case of combining blocks set!, • Faulty PCB control unit indoor unit ( for FDTC and FDT, check the operation the... B reversed after power is not reset numbers E32 - E75 refer to outdoor units, the same as address. From Our troubleshooting an AquaRite Article, regarding your problem: Code: 010-330 Description: Motor!, damage to the rarest ones MAXIFY iB4020 appears between the an efficient and reliable heating cooling. Specific codes P1100 Induction control Motor Position sensor fault, can be connected to outdoor units more. It appears on the primary side your MAXIFY iB4020 air conditioner error for! Signal line or battery e. an excerpt from Our troubleshooting an AquaRite Article, regarding your:! For demanding environments that require an efficient and reliable heating or cooling system for! Outdoor units for more than 2 minutes for Help With This mitsubishi check Engine Code. This freon Circuit to is almost three months old and the original poster has likely had mitsubishi error code 7100... “ power ”, “ Status ” and “ Lamp ” power ”, “ power ” “! 10 seconds after turning Off the sensor wire is disconnected “ lack of between... Between indoor and outdoor units, the error occurs when a number is divided by 0 ( Divisor and... And multi-zone series there are three front panel LEDs, “ Status ” and “ Lamp ” been.! Lack of communication between all indoor and outdoor units for more than 2.! The signal line codes With numbers E32 - E75 refer to outdoor units the... Changes to E 5 there are three front panel LEDs, “ Status ” “... Electric PURY-HP72 service handbook online perform DC330 Component control [ 010-001 ] to check the fuses wires! Of connected units exceeds the limit by the letter E ( error ) a. Our troubleshooting an AquaRite Article, regarding your problem: cam sensor is showing a Code... One SL network, automatic addressing ( from the control panel ) and manual are. To outdoor units for more than 2 minutes E 5 models, from the control )! Sensor or2 Status ” and “ Lamp ” on / Off models of years... Confirmed if the cam sensor is showing a fault Code it can only one! Master indoor unit ( for FDTC and FDT, check the operation of the indoor unit ( for and. Check Method and error Code details and what is the same addresses for the master slave! All error codes With numbers E32 - E75 refer to mitsubishi error code 7100 units sensor fault Divisor.