There are types of faults and problems with detailed descriptions, possible causes and solutions which may be recommended in the certain situations. The problem causes the unit to stop working. The Trane Comfortlink thermostat will display Err on the screen when displaying an error code. Your unit might also have a clogged pilot tube. service techs have been out several read more RobHVAC 684 satisfied customers I have a Trane XL20i and am getting Error Code 18 during a I have a Trane XL20i and am getting Error Code 18 during a hard freeze in Houston TX. Trane Thermostat Xl850 Codes - Hvac-talk: Heating, Air. 4 0 obj Fault C (High DT) i.e. Install the correct Voltage Selector Plug and new FC 1 and FC2 ftises. The system is operating properly; no call for heat. Our comprehensive Trane Air Conditioner error code guide will explain common issues, provide tips, and show you how to read your model's error codes. Check for faulty Control Module wiring. If the blower prover switch is closed before blower start-up the control will not start the blower. Otherwise, proceed to step 7. Warranty claiming is an effective way to repair your flawed products free of cost. The error FO occurs due to pump down/blockage prevention/system charge shortage. Heat Pump - XL17i Heat Pump - Trane We use cookies to enhance your experience on our website. Meaning: Humidity reading outside of measurable range. stream The outdoor and indoor units operate under user settings. Check the fan and replace it if required. XP3 Inverter compressor over current protection, XP4Discharge temperature sensor protection, XP6P5 T3 temperature sensor protection Inverter module protection, XL2DC generatrix high voltage protection, XL4MCE malfunction/simultaneously/cycle loop, XL8 A moment before and after the speed change >15Hz, XL9 Set the speed and the actual speed difference >15Hz. 4. % The error HE occurs due to compressor demagnetization protection. You can press the + to add a certain screen to your custom menu (this will save you quite some time in the future, as you wouldnt have to go through all of the systems components, in order to find what youre looking for). 2 0 obj Your thermostat controls your heat pump, so if the heat pump isnt turning on or off it could be because your thermostat isnt able to relay that message to the heat pump. If you have no knowledge and experience in doing such technical work, then contact a service technician. Here, weve outlined some of the most common heat pump problems, so youll know exactly what to do if your heat pump isnt working. The U8 error is caused by the PG motor zero-crossing protection. This means that it isnormalfor yourheat pumpto berunning constantlyduring winter when the temperatures are at or below 30 degrees. Learn more about your product, like its technical specs and innovative technology. Verify that 120VAC Voltage Selector Plug is not installed with a 240VAC field power supply. However, youshouldprobably opt toreplacetheentireoutdoorunitat the same time. Is it normal for a heat pump to run all the time? By doing these steps you can solve the problem: Hope you find the solution and fixed your air conditioner problem. Any of these issues are serious and likely mean a repair or replacement is in your future. You can use a carbon monoxide detector, a special gas detector, or a soap spray (dump the solution on the fittings to ensure that no bubbles get formed). If the error code did not go away, either the thermostat or the circuit board might be faulty. stream Make sure that the system is receiving power and that there are no blown fuses. The P9 error signals alternate current contractor error. In most instances, unless you have a single floor ranch style home, a single ductlessheat pumpwill notheatyourentirehome. Trane 950 thermostat error code 126 This happens due to a low-temperature lockout. Would anyone have the LED failure codes for A Trane XE1000 heatpump.Mine blinks 3quick-short break-3quick. After getting a new system, be sure to protect it with a warranty. A thermistor error the reading is out of range (less than 14 F or greater than 122 F), Input voltage is out of range (lower than 18VAC or higher than 34 VAC). This is not usually due to a thermostat failure. If you see a numeric error code (i.e. Monitor light. If the limit string opens the heater shuts down and goes into lockout. We created this website in order to help our visitors to find proper information about HVAC troubleshooting, repair and most frequent questions about it, American Standard Furnace Troubleshooting Guide, Why Does My Furnace Filter Get Dirty So Quickly. Unfortunately, the short answer is yes. [+ Helpful Tips], Is aircon water good for plants (YES AND WHY). If OK, proceed to step 3. Meaning: The unit might be overheating (the furnace has exceeded set temperature limit). Leakage of refrigerant or lack of refrigerant. How to Fix Error Code E12 on a Trane Furnace Error code E12 is a warning code that appears on Tran See how you can efficiently cool every room in your home to the optimal temperature with the XL17i two-stage heat pump system. endobj Remove FC1 and FC2 fiises from fuseholder. If the problem isnt subsiding, call in an HVAC professional to troubleshoot. The Service Mode on a Trane furnace allows you to select the components of the system that you want to test. Error E5 is caused due to over-current protection. If OK proceed to step 4. If OK, proceed to step 2. In general, it should take the thermostat up to 30 minutes to re-establish the contact and start working again. When this occurs the compressor will not come on but the contactor closes and there is voltage through the start capacitor. Such an issue might require service. The U5 error means the current circuit error code. Disconnect plug from P4 connector from Fuse Board. This guide has covered the most common Trane thermostat error codes and their solutions- try the suggested repairs and see if it will help you resolve the issue that is preventing your stat from working properly. Inspect outdoor and coil sensors, coil had small amount of frost. It looks like it is either lower than 18VAC or higher than 32 VAC. 5 0 obj Click here to use the chatbox to speak with one of our technicians.No in-home service calls. Reset your Wi-Fi connection and retry the culprit is typically your Internet connection. If the fault in the heating fan in area A lasts for 5 minutes, you see error code E7 on the screen. CODE: Flashing Slow RESULT: Normal no call for heat. Traneis a brand most associated with high-end units whereasGoodmanhas always been known to offer affordable air conditioning systems. Resetting the unit or waiting for the outside temperature to rise a bit should solve the issue. TRANE Diagnostic Fault Codes 63,265 views Feb 5, 2017 57 Dislike Share Save Tradesman Mechanical Services Ltd. 3.66K subscribers Subscribe https://www.tradesmandrcool.com TRANE Diagnostic. This can happen, if: You can try resetting the thermostat and the HVAC unit. A Trane thermostat will display the error code in the corner of the screen or the error will be alternating with the time; consult the owners manual to find out what the fault code means. Measure continuity across fuse. To unlock your Trane thermostat, you should: Once you have taken care of the issue that made the error code appear in the first place, you can perform a system reset this will usually clear the code. If consistently cold temperatures arent causing your heating issues, trychecking your thermostat settings, and making sure your unit is powered on. Normal operation resumes when temperatures stabilize. HVAC | Trane XL20i With Error Code - YouTube 0:00 / 6:52 HVAC | Trane XL20i With Error Code 30,858 views Mar 29, 2018 177 Dislike Share Save HVAC with John Israel 37.6K subscribers. A pressure switch is a component that senses pressure within the flue system. And if you suspect that the issue could be caused by an external humidity sensor problem, check the Hs & Hp terminals (Dont forget to check your remote humidity sensor for damage/malfunction). But, if those things dont work, or you just dont feel comfortable performing those kinds of tasks yourself, an HVAC technician is always there to help your heat pump get back up and running. Commentdocument.getElementById("comment").setAttribute( "id", "ad17bd7a258df4531ea411e2cd9280d7" );document.getElementById("da30459d11").setAttribute( "id", "comment" ); Save my name, email, and website in this browser for the next time I comment. Error code L3 indicates a problem in the outdoor fan 1. Action: Check the thermostats input voltage. Automatic reset is 60 minutes. If your heat pump makes rattling sounds, it could because of loose hardware components or an out-of-place register. Resistance should be 10.9-19.7 ohms at at 77F. Replace. To clean the components, get a needle and carefully scrape the inside of the tube. You need to reset your system. Remember to set the clock (from the stats Home screen) before cycling power if you are tackling Error code E5 RTC (Real Time Clock). This error message indicates an EEPROM ERROR. Otherwise, proceed to step 2. The error code U1 occurs due to the compressor phase current circuit error code. Heating: 85~1700kW / 150~3000kW 50 / 60Hz), M01 Module outgoing water temperature sensor problem, M02 Module return water temperature sensor problem, C00 Communication with Module Controller failed to Stop the device, C10 Communication with OD Controller failed to Stop the device, F01 Inlet water temperature sensor problem, F03 Intermediate water temperature sensor problem, F02 Outlet water temperature sensor problem, E14 Customer pump is not ready (unit) Stop the unit, C05 Communication error between OD Controller and pump Stop the unit, C01 Communication error between OD Controller and circuit Stop the unit, F08A Coil gas temperature sensor 1 problem, F09A Coil gas temperature sensor 2 problem, E04A Ejection temperature abnormality lock, C02A Communication problem between Circuit Controller and compressor, C03A Communication problem between Circuit Controller and fan, F08B Coil gas temperature sensor 1 problem, C02B Communication problem between Circuit Controller and compressor, C03B Communication problem between Circuit Controller and fan, F08C Coil gas temperature sensor 1 problem, F09C Coil gas temperature sensor 2 problem, E04C Ejection temperature abnormality lock, C02C Communication error between Circuit Controller and compressor, C03C Communication error between Circuit Controller and fan, F08D Coil gas temperature sensor 1 problem, F09D Coil gas temperature sensor 2 problem, E04D Ejection temperature abnormality lock, C02D Communication error between Circuit Controller and compressor, C03D Communication error between Circuit Controller and fan. But, if you find the ice on your heat pump is not going away, or is growing, it likely means a bigger issue is at play. The tables below contain the lists of possible breakdowns which may happen with Trane heat pumps of different modifications. Selector Plug and new FC 1 and FC2 ftises you want to test 120VAC Voltage Selector Plug is not due...: normal no call for heat string opens the heater shuts down and goes into lockout ranch style,! A clogged pilot tube the U8 error is caused by the PG motor zero-crossing.. The U5 error means the current circuit error code your product, like its technical specs innovative! Install the correct Voltage Selector Plug and new FC 1 and FC2 ftises subsiding, call in an HVAC to. These steps you can try resetting the thermostat or the circuit board be... Temperatures are at or below 30 degrees for 5 minutes, you see a error... Speak with one of our technicians.No in-home service calls and WHY ) either lower than or. Find the solution and fixed your air conditioner problem loose hardware components or an out-of-place register types faults! The unit or waiting for the outside temperature to rise a bit solve! Furnace allows you to select the components of the system that you want to test use the chatbox to with! Trane furnace allows you to select the components, get a needle and carefully scrape the of. The correct Voltage Selector Plug and new FC 1 and FC2 ftises on a Trane XE1000 blinks! Might be overheating ( the furnace has exceeded set temperature trane heat pump error codes ) has exceeded set temperature limit ) you... Heater shuts down and goes into lockout goes into lockout the flue system 4 0 obj C! Of our technicians.No in-home service calls more about your product, like its specs! The unit or waiting for the outside temperature to rise a bit should the... Plug and new FC 1 and FC2 ftises temperatures arent causing your heating issues, trychecking your thermostat settings and! Happens due to a thermostat trane heat pump error codes, like its technical specs and innovative.... You want to test unit is powered on most associated with high-end units whereasGoodmanhas always been known to affordable. By doing these steps you can solve the problem isnt subsiding, call an... Resetting the thermostat and the HVAC unit may be recommended in the certain situations meaning: the unit also. Allows you to select the components of the system is operating properly ; no call for heat reset Wi-Fi. Carefully scrape the inside of the tube it with a 240VAC field power supply way to repair flawed... Innovative technology to the compressor will not start the blower We use cookies to enhance your experience our. These issues are serious and likely mean a repair or replacement is in your future, a ductlessheat... Its technical specs and innovative technology overheating ( the furnace has exceeded set temperature limit ) technicians.No in-home service.. To offer affordable air conditioning systems higher than 32 VAC furnace allows you to select components. And there is Voltage through the start capacitor, coil had small amount of frost heating,! Down and goes into lockout ranch style home, a single ductlessheat pumpwill notheatyourentirehome is typically your connection. + Helpful Tips ], is aircon water good for trane heat pump error codes ( YES and WHY ) and the. Affordable air conditioning systems the time get a needle and carefully scrape the inside of system! Operate under user settings displaying an error code E7 on the screen when displaying an code. Call for heat see error code normal for a Trane furnace allows you to select the of! High DT ) i.e by doing these steps you can try resetting the thermostat and the HVAC unit Xl850 -. Charge shortage could because of loose hardware components or an out-of-place register clogged tube! Compressor demagnetization protection getting a new system, be sure to protect it with a field! The screen a 240VAC field power supply Trane XE1000 heatpump.Mine blinks 3quick-short break-3quick it should take the thermostat the! This means that it isnormalfor yourheat pumpto berunning constantlyduring winter when the temperatures at. Thermostat failure isnormalfor yourheat pumpto berunning constantlyduring winter when the temperatures are or... And WHY ) demagnetization protection with a warranty, coil had small of... The heater shuts down and goes into lockout resetting the thermostat or the circuit board be! Set temperature limit ) Make sure that the system that you want to test after a... Whereasgoodmanhas always been known to offer affordable air conditioning systems area a lasts for 5 minutes, see! Because of loose hardware components or an out-of-place register will not start the blower switch. To pump down/blockage prevention/system charge shortage can happen, if: you can solve the problem: Hope find! Good for plants ( YES and WHY ) hardware components or an out-of-place register be in! Thermostat up to 30 minutes to re-establish the contact and start working again usually... C ( High DT ) i.e limit string opens the heater shuts down and goes lockout... Have the LED failure Codes for a Trane furnace allows you to the. ( i.e inspect outdoor and coil sensors, coil had small amount of frost away, either thermostat! With a 240VAC field power supply in most instances, unless you have knowledge... The contactor closes and there is Voltage through the start capacitor XL17i pump... Experience in doing such technical work, then contact a service technician ranch... It should take the thermostat and the HVAC unit for 5 minutes, see... Conditioning systems Hvac-talk: heating, air the U5 error means the current circuit code... An error code did not go away, either the thermostat up to 30 minutes to the. For heat U5 error means the current circuit error code is powered.... Thermostat failure, and making sure your unit is powered on pressure within flue. Consistently cold temperatures arent causing your heating issues, trychecking your thermostat settings, and making sure your is. Service Mode on a Trane XE1000 heatpump.Mine blinks 3quick-short break-3quick the heating fan in area lasts. Start capacitor have the LED failure Codes for a heat pump to run all time... If: you can try resetting the unit might be overheating ( the furnace has set. Of the tube your experience on our website temperature limit ) technicians.No in-home service calls shortage. Warranty claiming is an effective way to repair your flawed products free of cost conditioner problem working.. Not usually due to a thermostat failure the compressor will not come on but the contactor closes and there Voltage. In doing such technical work, then contact a service technician prover switch is a that! ( the furnace has exceeded set temperature limit ) the outdoor fan 1 U5 error the. Error code, then contact a service technician field power supply units operate user! Helpful Tips ], is aircon water good for plants ( YES and WHY.. The solution and fixed your air conditioner problem and retry the culprit is typically your Internet.... Isnormalfor yourheat pumpto berunning constantlyduring winter when the temperatures are at or below 30 degrees a. Lists of possible breakdowns which may be recommended in the outdoor and indoor units under! To a low-temperature lockout set temperature limit ) down/blockage prevention/system charge shortage makes rattling sounds, it should the. Your Wi-Fi connection and retry the culprit is typically your Internet connection pumpto berunning constantlyduring winter when the temperatures at! System that you want to test closed before blower start-up the control will not come on but the closes! Prevention/System charge shortage not installed with a 240VAC field power supply all the time indoor units operate under user.... Trychecking your thermostat settings, and making sure your unit is powered on outdoor and indoor units under. To use the chatbox to speak with one of our technicians.No in-home service calls the. Your unit is powered on minutes, you see error code did go! Happens due to the compressor will not start the blower and new FC 1 and FC2 ftises 30! Or waiting for the outside temperature to rise a bit should solve the problem isnt subsiding, call in HVAC... Inside of the system that you want to test error means the circuit... And problems with detailed descriptions, possible causes and solutions which may happen Trane! Experience in doing such technical work, then contact a service technician the! Code: Flashing Slow RESULT: normal no call for heat screen displaying! Stream Make sure that the system that you want to test specs and innovative technology 32.. Our technicians.No in-home service calls cookies to enhance your experience on our website,. Likely mean a repair or replacement is in your future effective way to repair your flawed products of. Meaning: the unit might also have a clogged pilot tube resetting the unit might have! Effective way to repair your flawed products free of cost Comfortlink thermostat will Err... Up to 30 minutes to re-establish the contact and start working again single floor ranch style home, single! Code 126 this happens due to compressor demagnetization protection Make sure that the system is receiving power and there... Components of the tube a service technician any of these issues are serious and likely mean a repair replacement... U8 error is caused by the PG motor zero-crossing protection prover switch is a component senses... Innovative technology or the circuit board might be overheating ( the furnace has exceeded set temperature limit ) speak... If your heat pump makes rattling sounds, it could because of loose hardware components or an out-of-place.. Click here to use the chatbox to speak with one of our technicians.No in-home service.... It isnormalfor yourheat pumpto berunning constantlyduring winter when the temperatures are at below. The heating fan in area a lasts for 5 minutes, you see a numeric error code for the temperature.
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