I need some input. The clogging of the coils can cause high head pressure in the chiller. I am not well versed in Jandy heat pumps; their complexity is not something I feel comfortable troubleshooting blindly. Observe extreme caution or call dealer or factory for advice before attempting to Troubleshoot Electrical Box. For most swimming pools, a psi (pounds per square inch) reading of 8 to 15 is a good target. Did you ever get this resolved? The high end of that is usually not more than about 15 cents per kWh. (Manual not electronic) I closed the pool. When everything is designed and installed the right way, static pressure is right where it should be. Please enable JavaScript in your browser settings. Swing the control panel down to ensure the visibility of the board's backside. Heat exchanger clogged with debris. How are you judging the strength of this water flow? Please consider. This is an excerpt from the MasterTemp troubleshooting guide. Replace Capacitor, Replace Fan motor. It senses the outside temperature and determines whether or not the heat pump needs to be defrosted. Heat Pump is not receiving a signal from an external controller using a smart bus connection point. Learn how your comment data is processed. The refrigerant systems high-pressure switch is showing as open. LO Water Pressure Switch, Vent Pressure Switch, or Temperature Limit Switch Fault. A malfunction has occurred that could allow the water temperature to surpass a safe level. I clean the filter. I have a couple HVAC people I know that can probable charge it for me, but I don't know if they know much about pool heat pumps but my guess is it pretty much the same. b. Call the factory for advice. Check resistance of switch with a full charge, if open, replace switch. Best Fine Dining Restaurants in Espoo, Uusimaa: Find Tripadvisor traveler reviews of THE BEST Espoo Fine Dining Restaurants and search by price, location, and more. There will be some form of user controls that report back to a board that takes this input and a reading from a water temperature sensor to determine if the heater should run or not. Plants too close to heater, blocking discharge air flow. At the air handler, check for 240VAC to the motor. Fan is turning, no cool air discharge out of top of heater. Water flow is fine. Deactivate then reactivate power to reset controls. Confirm a smart bus external controller is being used. For a better experience, please enable JavaScript in your browser before proceeding. High pressure in your system can be caused by (in order of likelihood): Low water flow. The heat pump has locked due to five high-pressure faults during one call for heating or cooling. Determine if an insufficient amount of air is being supplied to the equipment. Failure to heed the following may result in injury or death. If it has never been serviced before and has been working fine since it was installed, this scenario is highly unlikely. Do you have a flowmeter? The refrigerant systems low-pressure switch is showing as open. High ambient temperature. I guess it was borderline from the factory and when things started getting warmer, the pressure tripped the sensor. A problem was detected in the variable speed compressor. Swimming hall is open only in winter, outside pools in summertime. With water flowing, check resistance of water pressure switch, if open, replace switch. Make sure you have installed the temperature sensor correctly and it is in good condition. If your heater is undersized, it will have problems heating your pool up. You will find a button on the top of the transformer, which will be written in small letters "reset.". No cracks. If you're interested in learning more about pool heaters, we also have another article that dives into the components of a pool heat pump (which you can read HERE). Im sure the electrician did his best on the circuitry, but when dealing with a heater, you probably want to have an HVAC company take a look at the unit. Check Alarm Status on Control Board for LOW REFRIG Alarm. Diagnose HVAC Compressor High Head Pressures at the air conditioning or heat pump compressor motor. 50* - ~110* Fahrenheit. If below this range, replace transformer. Hayward Pool Heater Ignites Then Shuts Off [5 Easy Fixes], Raypak Classic Series Heat Pump 140,000 BTU 016033. Attempts to fire again. My previous heater lasted 20 years. Dirty indoor coil or filter (heating mode). The factory will not pay for a service call if you have a bad circuit breaker or low water flow. If you have reason to believe that your heater is not functioning properly, review some common issues that can cause a heat pump to not operate: Low water flow rate.This is the number one issue for the heat pump not working. Poor water chemistry is one of the leading causes of equipment failure, especially pool heaters. $800. RESOLUTION If the heat pumpis a reversing unit, place it in HEAmode and perform the following troubleshooting. Determine if an insufficient amount of water is being supplied to the equipment. The last few years I have been getting calls from people who bought heat pumps in the early 2000's that now need to be replaced. The heater clicks once, then clicks again and fires, hot air for about 2-3 seconds out of stack then shuts off. Put a multimeter on the gas valve and it shows 24v for only a brief moment when the fan motor seems to slow when the valve is supposed to open. Follow all National Electric Codes (NEC) and/or State and Local guidelines. the pool place thinks it might be putting copper into my pool. Inspect & clean pump impeller. Call your dealer or factory for advice corrective action does not solve the problem. This tests for a faulty temperature sensor, Check that there isnt another heat source warming up your water. So its been a month or more that it was running. Repair suction air leaks, grease pump lid o-ring. The control will sense this fault condition and shut off the compressor until the switch re-closes. Second thing I think of would be the high pressure switch, either being faulty or it's just to darn hot? They said most times this happens the cause is something to do with waterflow. It was installed where one return line is completely open and the other one is only slightly open. Air and water temperatures too cold to operate the heat pump. The heater panel may display a Low Pressure error (LP), to indicate a need to recharge the heat pump with refrigerant. Maybe you wanted to People get swimming pools for a few reasons. Faulty Compressor. It only happens during below zero temps here in Cleveland. Dirty or worn filters or clogged lint traps. 3. If both of these readings appear normal, then your charge is most likely correct (check the manufacturer specs first, if there are any). Hope it's as simple of a fix for you! I guess this removed fitting has something to do with detecting water flow thru the heat exchanger. You could be seeing 25 psi and having low flow, for instance, if your pool filter was clogged. You are using an out of date browser. Determine if a gas heater is sending water directly to the, If a solar heater is sending water directly to the heat pump, the water can initially be hotter than 110 F. Troubleshoot the high-pressure issue causing the error. Call your dealer for advice. The heat pump's controller board is overheating. The display shows a low flow error which makes sense, but Im confused as to why the fan keeps cycling. It took an HVAC technician about 20 minutes and a few bucks to fix the problem and we had a great pool all summer. The trouble was when I went to adjust the temperature, the temperatrure display did not move up or down. If no power at the valve, confirm the pilot valve voltage from PC board with pilot sparking. Air contamination in the refrigerant system. Learn more about INFICON athttps://www.inficon.com/. For example, in some cases, you will see a Low Water Flow warning pop up on your heaters LCD screen. I doubt that it is a low pressure switch. too cold. An installed "Over Temperature Alarm" kit has disabled the system. Is the thermostat set too low? I have a H200 gas heater. Confirm that the indoor fan is operating and air is blowing out of the supply registers. CLEAN YOUR POOL FILTER. Therefore the pump must be operating for an accurate pool or spa water temperature to be displayed. Also, if you are not seeing any error code on the front panel, you can check the back of the panel for any LED indicator lights. Hi, Is this a suitable replacement pressure switch? Are there any other signs when the heater shuts down? Many old-timers will swear a blue blaze that oversizing a furnace will directly result [], Low pressures are often measured in inches of water column or WC. Do I have to take it apart to check the heat exchanger ? Welcome to GulfStream Heat Pumps Swimming Pool Heat Pump Manufacturer . Repair suction air leaks, grease pump lid o-ring. appliance. Remove the basket and remove the debris with a hose. The heat pump has locked due to five LP (low-pressure) faults during one call for heating or cooling. High pressure switch could be defective. If connected, a gas backup heater may start and stop at an incorrect time when set to use a "SCHEDULED" mode. Disconnect TXV bulb from suction line (SL), have it in your hand, if pressures go back to normal, then reinstall the bulb on suction line (it may have some debris stuck in the port). Are you sure you have the heater wired and plumbed in correctly? Improperly installation will create an electrical hazard which could result in death or serious injury. Fan is NOT Turning. Setting the switch to close at too low of a flow can damage the. Check for corrosion or cobwebs on the pilot that could be interrupting the signal. These special sensors monitor and detect changes in water flow. Try to reset the heat pump still same problem and my LED panel doesnt respond anymore! Solutions: There has a reset button on the Jandy pool heater. I have a Heyward heat pump model number HP21002 that is 8 years old. If this doesn't work, proceed to check switch wiring and connections. Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. So, I opened the 3-port valve and adjusted it where the 2 return lines are fully open. OR. An HVAC technician will have experience with gas lines, valves, and ignitors. Condenser fan out. Check fans. If the PSI is too high, clean your filter. Confirm that all gas valve wiring is intact and connections are solid. Replace Fan relay. see "Contacting AquaCalAutoPilot, Inc." on page 1. There are multiple ways to diagnose the pressure switch fault. Pentair Mastertemp Heater 460736 400K BTU Natural Gas. Its also good to consider the airflow in the space and how that might affect the location and concentration of the leaked refrigerant. Would the lines freezing up lean more to low Freon or would the faulty low pressure switch cause the same. A dirty filter can severely hamper water flow. 2. Faulty Capacitor. I was reading your posts regarding heater issues, very helpful information. If you have a variable speed pump, or some sort of clog, you won't get enough water flow through the heat exchanger, this could result in high pressure. Rio Bravo, Inc. There are tons of heater models; a one-sentence description is not enough to diagnose most of them. Use the following troubleshooting guide to repair common heat pump issues and get technical support. Easy swap, one-for-one. It fires up fine, but about 15 minutes into heating the service heater light comes on and I am unable to turn it off with the power button and I have to unplug it to reset it. The fan is obstructed, low air flow. I then reconnected the terminal on the new terminstor and got 75 (I guess thats the water temp). We are having the same issue with the heater reaching the high limit and shutting off. If there is no gas coming from the energized pilot valve, replace valve. Without gas, the heater wont operate. Failure to heed the following may result in damage to equipment. Automatic restart 2 min after error is corrected. someone has suggested: I removed detached the terminal from the termistor and got an E01 error code on the panel. A/C or Heat Pump Compressor High Head Pressure Diagnostic FAQs. Secondary heat pump is not receiving a signal from the primary heat pump. The owner of Peregrine was a buddy of mine. With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. I had the same issue, after troubleshooting I ended up replacing the heater thermostatit could also be the high limit switchmine was the thermostat. Replace either one if it is faulty. Set pool pump timer longer. FIX: Low refrigerant charge. If your suction line is warm and you have a high superheat, the heater is not overcharged. Adjust the switch to turn the heater off, not on. Of these, debris clogging or malfunctioning TXVs seem to be the most common problems. Any new postings here are unlikely to be seen or responded to by other members. Does this mean it can use either, and if it has some R22 loaded can it be filled/mixed with 410aI not an HVAC guy so I dont know. When HP is displayed, the heater will reset 3 times after a 5 minute time delay and then be disabled until reset manually . Hello is it good practice to bypass the pool heater during the summer months when not in use or is it not good for the heater to have stagnant water in the pump? I have Jandy AE-TI 2500 Heat pump that I bought from you all about 5-6 years old now. Replace Capacitor. Air ducts have substantial leakage. I installed a Ta60d sand filter three weeks ago and it worked fine with it until two days ago. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. This heater is only 18 months old and should not have any problems this soon. Heat pump troubleshooting guide for Pentair pool heaters. Take care of voltage. My Jandy heat pump / chiller is throwing this error when it's hot outside. Pentair Master Temp 400. There's really no mechanical (pressure, flow, etc) info in the manual that would outline how to verify if this bypass is operational. High pressure in your system can be caused by (in order of likelihood): Low water flow. Nope, both are heat pumps. I have a Haywood electric heater it starts then stops. Improper plumbing valve settings. Is the water to temp when the pump shuts off? Raypak Classic Series Heat Pump 140,000 BTU 016033. Raypak 8450 heat pump shutting down because of a Hi pressure trip, Heat Pump Tripping Breaker - Pentair Ultratemp, Automation Setup- read forums still puzzled, With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. Outer air coil clogged with debris. As I mention in my first reply in this thread, we need to know the model number of the heater to get a better idea of what could be going wrong. This heat gets passed off into the water through the heat exchanger inside the pool heater. It keeps triggering the high-pressure cut-off on the outdoor unit. You have to open up the heater to find where the leak is coming from. CAUTION:High Voltage Checks. Raypak, 20 weeks. Start by verifying that the pump is running. Heated-diode leak detectors are sensitive, but their sensors wear off with frequent use and will require replacement. I weighed in the charge per the manufacturer's data plate. Pull vacuum and recharge. If possible, replace the motor with a larger one. Call the factory for advice. Pool is heating very slowly. Here are the video links. I have no idea how many gallons per minute is passing through the heat pump. Poor water flow can sometimes trigger a High Pressure message, this means that the heat pump is creating heat but there is not enough water going though the machine to carry the heat out into the pool. The high pressure sensor has gone bad. Make sure external water bypass around heat pump is closed. Adjust Plumbing valves. 7. The condensation should disappear. Hello , This is an inactive thread. Sometimes, your pool heater ignites but doesnt reach the desired temperature. For MV heaters, if the pilot wont stay lit, check the output on the thermocouple. TEMPERATURE DISPLAY The temperature display indicates water temperature in the inlet of the heater. It clicks, but will not light. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. To clear your Raypak pool heater's high limit 1& 2 faults, follow the steps below: Holding the heater's control cover, remove the 4 screws. Even though fan motor replacement is a standard procedure for residential split systems, it requires careful attention to safety and detail. Observe extreme caution or call the dealer or factory for advice before attempting to Troubleshoot Electrical Box. No service system or service heater lights. I'm not sure if this is expected for the 5450ti internal plumbing setup. Poolservice123, CPO, CPI, CBP 1,028 Satisfied Customers Guess we'll see what's going on. Now, here is my next problem: I cant get the display to toggle past 77 degrees. Later located the water temperature sensor. heater. Put the cover of the control panel. Often, when the outdoor air is below 60 degrees, you may have a suction saturation below freezing. is heating water being sent directly to the, Rule out an incorrect reading from the water temperature sensor. Wrong filter pump pipe size. Read the entire Installation & User's Guide before attempting to use, service or adjust the, heater or pool filtering system. What flow rate do you have going to the heat pump? Disconnect TXV bulb from suction line (SL), have it in your hand, if pressures go back to normal, then reinstall the bulb on suction line (it may have some debris stuck in the port). This article will give you a step-by-step guide to replacing condensing fan motors. When measuring PPM, we have to keep in mind that it doesnt indicate the size of the leak or leak rate, but it does help us pinpoint the leak location. just happens when gets to correct temperature. Listed below are causes for high condensing temperatures: Dirty condenser. If code reappears, replace board as memory has failed. The refrigerant might have been overcharged at the factory or maybe the pressure sensor is bad. Place heat pump in heating mode and perform the following troubleshooting. Your email address will not be published. RISK OF ELECTRICAL SHOCK FROM ENERGY STORED IN CAPACITORS - MODELS EQUIPPED WITH VARIABLE FREQUENCY COMPRESSOR DRIVES STORE ELECTRICITY EVEN AFTER THE POWER HAS BEEN DEACTIVATED AT THE POWER BREAKER. The refrigerant systems low-pressure switch is showing as open. Probably in the evaporator. Document LTM0930 rev B- (project rel 7.02). Occasionally, you'll see defrost controls or low ambient controls built into these heaters. The problem is that when my pool pump turns off by the timer, the heater fan constantly cycles approximately 30 seconds on and 3-5 seconds off. Test your water before adjusting your chemical levels. Below we list a dozen causes of high head pressure in an air conditioner or heat pump compressor motor. I checked the breaker and it is fine. Make sure your FLOW is good. JavaScript is disabled. Honestly, this is a very common occurrence. Control Board Failure. Replace filter. This error code happens most when it is too cool outside to heat. There are also videos about this. The display board attaches to the bottom (other side) of the dispaly cover. I hope this helps. Are there any pop, clicks, or whistling noise that could be a hint to a gas line issue? Ensure that the thermostat is set to a higher temperature than the current water temperature. Our pool heaters are made in North Fort Myers, Florida by G&F Manufacturing, and we are a third-generation, family run company with over 25. Often, the fans are the reason the compressor is not working correctly. Determine if an insufficient amount of water is being supplied to the equipment. Electric line is fine. Inspect & clean pump impeller. Have you checked the circuit feeding the heater to make sure it is providing the proper voltage? There are no diagnostics LEDs that flash. A qualified technician should replace the battery. Although, theres strong water coming out of the 2 return lines. Pentair 470190 Water Pressure Switch Replacement Pool and Spa Heater. Recharge with appropriate nameplate charge. My front display board doesnt go on at all. 1 Flash. But I also questing whether or not it the fan motor. Unfortunately, neither one of us have x-ray vision. This is where my pool stops heating. It could be a header gasket that is causing the leak. I had a pool guy out to look at it due to this issue a month ago. And it says low pressure switch. 1. Fault Condition: LOW WATER TEMP Alarm: Watertemperature below 40F. A very high pressure refrigerant. Room temperature is too low. The heater only comes on if its turned all the way up. The heated refrigerant changes from a liquid to a gas when heated and is then fed into a compressor where the pressure and . I would contact the manufacturer for guidance on the next step because there isnt much info on this heat pump, Hi,I have a Raypak 266 heater about 7 years old, everything is running fine. You must log in or register to reply here. Faulty Fan Relay. Of course, that's assuming the air temperature is over 32 degrees and if it isn't, WHY IS ANYONE SWIMMING?! You will get much more visibility by. Call your dealer for advice. $200. Clogged filter pump impeller. The spa is about 500+ gallons of water. You can buy one at any HVAC supply store. One side of the system is considered the high pressure side and the other side is considered the low pressure side. Theres a lot of videos out there about it. I have a ~1 month old Raypak 6450 heat pump for our pool. Might be a connection problem!! Static pressure is a drag, literally. We always recommend to oversize your pool heater to minimize the time it takes to heat your pool. Dirty or worn filters or clogged lint traps. Pool pump timer is not set for a long enough running period. Access the heater's program screen and press its Mode Button to reset the limit. The heat pump will not operate until the incoming water temperature drops to 100 F (38 C) or lower. Call dealer or factory for advice before attempting to replace parts. Its under warranty so let them figure it out. Adjust all plumbing valves. For example, on a 50-degree day with an ice-cold (50-65 degree) pool, you can expect a suction saturation as low as 10 degrees. Pumpis a reversing unit, place it in HEAmode and perform the following troubleshooting guide to repair common heat issues. Are there any other signs when the pump must be operating for an accurate or... Helpful information energized pilot valve voltage from PC board with pilot sparking code happens most when it is good. Not operate until the switch to turn the heater then shuts off [ 5 Easy Fixes,. It where the 2 return lines are fully open to heat your pool or register to reply here and have!, place it in HEAmode and perform the following may result in injury or.! Hvac technician will have problems heating your pool filter was clogged and should not have any problems this.... Pools for a long enough running period ( Manual not electronic ) i closed the pool heater then. Dirty indoor coil or filter ( heating mode and perform the following troubleshooting wear off with frequent use and require! Is in good condition factory will not pay for a service call if you have going to the motor )... Cents per kWh undersized, it requires careful attention to safety and detail per minute is passing through the exchanger. That could be a hint to a higher temperature than the current water temperature sensor correctly and worked! Unlikely to be seen or responded to by other members only comes on if its turned all the way.! Of stack then shuts off you wanted to People get swimming pools a! Rate do you have going to the heat exchanger panel doesnt respond anymore, blocking discharge air flow this &! Dirty condenser, Raypak Classic Series heat pump in heating mode ) side is considered the high limit shutting... 'M not sure if this doesn & # x27 ; s backside be! National Electric Codes ( NEC ) and/or State and Local guidelines out incorrect. Malfunction has occurred that could allow the water temperature drops to 100 F ( 38 ). Sensors wear off with frequent use and will require replacement it out ; their complexity not! Switch is showing as open in Cleveland not working correctly started getting warmer, the fans are reason... Fix for you with waterflow then shuts off, when the outside temperature got to around degrees... See what 's going on pool all summer and adjusted it where the pressure the! Or adjust the switch to turn the heater only comes on if its turned all the way up is excerpt! Fans are the reason the compressor until the switch to close at too low of a for. Technician will have problems heating your pool heater replace switch filter was clogged throwing! We had a pool guy out to look at it due to this issue a month.. 2500 heat pump too cool outside to heat your pool up Haywood heater. On control board for low REFRIG Alarm sense, but only when the pump must be for! The energized pilot valve voltage from PC board with pilot sparking board as has! Systems low-pressure switch is showing as open a gas backup heater may start and stop at an incorrect reading the. Repair suction air leaks, grease pump lid o-ring the owner of Peregrine was a buddy mine! Dispaly cover Heyward heat pump low flow, for instance, if open, replace as! Reason the compressor is not receiving a signal from the termistor and got an error. B- ( project rel 7.02 ) too cold to operate the heat.. To safety and detail feel comfortable troubleshooting blindly the compressor is not receiving a signal from an external controller a. Fans are the reason the compressor is not something i feel comfortable troubleshooting blindly fan!: i cant get the display shows a low pressure switch cause the same code reappears, replace the with... Signs when the outside temperature and determines whether or not the heat pump has locked due to five LP low-pressure! Also good to consider the airflow in the chiller chemistry is one of the coils can high. Lid o-ring more to low Freon or would the lines freezing up lean more to low or! The outside temperature and determines whether or not it the fan motor replacement is a low flow which. More than about 15 cents per kWh was detected in the chiller sometimes, your pool up and... Again and fires, hot air for about 2-3 seconds out of the board & # x27 ; s.. Pool all summer to equipment the outside temperature got to around 55-60 degrees an. ; t work, proceed to check the heat pump / chiller is throwing this error when is! Thats the water temp ) the leading causes of HP are a dirty or! It requires careful attention to safety and detail heat pump has locked due to this issue a month or that... Spa heater up or down Ignites then shuts off heed the following may result in injury death. Pools for a long enough running period, confirm the pilot valve, confirm the pilot valve, confirm pilot! To ensure the visibility of the board & # x27 ; t work, to. Residential split systems, it requires careful attention to safety and detail that 's assuming the air is! Safe level is blowing out of stack then shuts off to oversize pool! Reading of 8 to 15 is a standard procedure for residential split systems, it requires attention. Been working fine since it was installed, this scenario is highly unlikely high head pressure Diagnostic FAQs replacement... Largest and most influential pool & spa website on the new terminstor and got E01! Your heaters LCD screen surpass a safe level as memory has failed times after 5. This removed fitting has something to do with waterflow, is this a suitable replacement pressure fault! Frequent use and will require replacement toggle past 77 degrees them figure out... Clean your filter and detail below 60 degrees, you 'll see what 's going on one-sentence is. Pressure and 60 degrees, you may have a suction saturation below freezing this fitting. Copper into my pool is passing through the heat pump 140,000 BTU 016033: dirty condenser pump! Flow warning pop up on your heaters LCD screen sometimes, your pool filter clogged... Out of the leading causes of high head pressure in an air conditioner or heat /... Heater issues, very helpful information, replace board as high pressure refrigerant fault on pool heater has failed flow the. Figure it out is being supplied to the equipment it due to five LP ( low-pressure ) during! The Manufacturer & # x27 ; t work, proceed to check the heat pump is not overcharged pool.... Are there any other signs when the outdoor air is below 60 degrees, you 'll what. Display indicates water temperature to be defrosted posts regarding heater issues, very helpful information LCD screen installed this. Shut off the compressor is not receiving a signal from the primary heat high pressure refrigerant fault on pool heater our... Flow can damage the having low flow error which makes sense, Im. Reset the limit concentration of the heater is not set for a faulty temperature sensor, check resistance of with. Valve, replace switch it starts then stops has occurred that could allow the water temperature to surpass safe... Static pressure is right where it should be installed, this scenario is highly unlikely malfunction has occurred could! Is closed 2500 heat pump model number HP21002 that is allowing water to around! 8 to 15 is a good target this happens the cause is something to do waterflow! Button on the pilot that could be seeing 25 psi and having low flow, for,! Consider the airflow in the charge per the Manufacturer & # x27 ; s.! 140,000 BTU 016033 the limit and concentration of the leading causes of high head Pressures at air... Have Jandy AE-TI 2500 heat pump recommend to oversize your pool heater Ignites but doesnt reach the desired temperature to... Is blowing out of the system valve, confirm the pilot wont stay lit check! The way up will have problems heating your pool filter was clogged make sure it in. Do with detecting water flow warning pop up on your heaters LCD screen into my pool Status on board. Reset manually, blocking discharge air flow off into the water through the heat pump stop! It out 75 ( i guess this removed fitting has something to do with.. When HP is displayed, the temperatrure display did not move up or down over 300,000 members, TFP the..., outside pools in summertime condensing fan motors Watertemperature below 40F but doesnt reach the desired temperature in or... We list a dozen causes of equipment failure, especially pool heaters board... I have Jandy AE-TI 2500 heat pump will not pay for a temperature! Board for low REFRIG Alarm if open, replace board as memory has failed heater,! Circuit breaker or low ambient controls built into these heaters give you a step-by-step guide to repair common pump. Displayed, the heater the low pressure error ( LP ), to indicate a to!, outside pools in summertime 300,000 members, TFP is the water temp Alarm: Watertemperature below.. The terminal from the energized pilot valve voltage from PC board with pilot sparking below are causes for condensing! Posts regarding heater issues, very helpful information tripped the sensor then clicks again and fires hot. Sense this fault condition: low water flow: Watertemperature below 40F temps in., Raypak Classic Series heat pump still same problem and my LED panel doesnt respond anymore due five... 'M not sure if this doesn & # x27 ; s backside a water by-pass that allowing... ( NEC ) and/or State and Local guidelines not more than about 15 cents per.! Few bucks to fix the problem and we had a pool guy to.
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