I have no idea how many gallons per minute is passing through the heat pump. 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? 2023 Poolheatpumps.com. Are there any diagnostic LEDs lit or flashing? https://i.imgur.com/ekjn2ut.jpg. Listed below are causes for high condensing temperatures: Dirty condenser. Make sure it is higher than the actual pool water!Low Freon pressure.This error code happens most when it is too cool outside to heat. When I hold it, the temp slowly went up to 90. I know this is an old thread, but did you ever figure this out? A qualified technician should replace the air sensor. This time the high head pressure fault occurred because the condenser fan failed to come on when the compressors turned on. I notice that the coils were beginning to freeze/frost over as well. The switch to the heater is on. I had a pool guy out to look at it due to this issue a month ago. The condenser water loop is open to the atmosphere in the chiller. 2012 - Electric Resistance. Is it as simple as having an HVAC technician come out and relieve some pressure in the compressor/evaporator? $1000. Call your dealer or factory for advice corrective action does not solve the problem. Theres a lot of videos out there about it. Verify water pump is on. If possible, replace the motor with a larger one. Turn off power at toggle switch and source, then re-establish power. $3000 for a heater and now annual service calls? Confirm water is not being diverted away from the. Make sure you have installed the temperature sensor correctly and it is in good condition. A pool heat pump is essentially a water-cooled air conditioner in reverse. It's about water movement, not just pressure. R.P.M of fan coil blower too low. Neither fixed my problem. The owner of Peregrine was a buddy of mine. To reset, turn the unit off then back on.Water . Make sure that your sprinklers DONOT spray on the heater in any way what so ever. Do NOT install indoors. He tinkered around with it, said he couldnt figure out the issue and suggested we start replacing parts one by one I was hoping for a more direct approach. This error code happens more often than not when there is low water flow and there is not enough water flowing through the heater to remove the heat from the heat exchanger. I have sprayed the coils off several times thinking this may be the issue, but I am doubting it. If. Then it sounds like you need to have a tech come to take a look at it. 2. If a multiple-speed filter pump is being used, run at a higher speed to determine if the error persists. Is this a suitable replacement pressure switch? The heat pump has locked due to five low-pressure faults during one call for heating or cooling. Refrigerant overcharge. The same thing is happening to me. Please consider. HVAC systems, regardless of size, are designed to move a certain amount of air. I have a Raypak RP2100 heater. Heat exchanger clogged with debris. 4. High pressure in your system can be caused by (in order of likelihood): Low water flow. High Freon pressure. In your case, R410A. You can still check the superheat and, if possible, subcool. If the "FLO" or "FL3" code appears when pool pump is on or if the unit does not indicate "FLO" when pool pump is off, please call 1-855-852-4889 for detailed instructions. Hopefully, the tech can verify everything when he/she comeseither a defective component or defective DIY install. Keep in mind, I cant see, hear, or inspect the heater in person, so the more information you provide, the more likely it is for me to get the answer you need. If so, what did you do? 2023 Poolheatpumps.com. Like most units of measure, it has a very simple origin; in a water manometer, 1 of water column is literally the amount of force it takes to raise the column of water by 1. If so. FAN. 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. Poolservice123, CPO, CPI, CBP 1,028 Satisfied Customers Check Blower Motor. For a better experience, please enable JavaScript in your browser before proceeding. You must log in or register to reply here. You'll also want to check terminals for breakage or corrosion. Air filter is clogged. Check for a dirty or blocked evaporator coil. I only found 1 small stone stuck inside where the bypass is. Itll te you how to check and replace. The metering device will then feed the evaporator coil, which is the large coil around the outside of the heater (this can cause confusion because the coil looks like a condenser coil in an air conditioning application). There's really no mechanical (pressure, flow, etc) info in the manual that would outline how to verify if this bypass is operational. If you would like a more accurate assessment, then we need more info. The fan is obstructed, low air flow. Please perform the following troubleshooting. From what I understand, this is due to too high of a pressure for the coolant in the compressor, correct? Manufacturers equip swimming pool heaters with pressure sensors. You may also have faulty wiring or a poor connection. Outdoor fan is not running (cooling mode). Incoming water temperature has exceeded 110 F (43 C) and the unit has been deactivated. This can indicate a loose or damaged communication cable. We also have some more pool heater resources on special topics: Real training for HVAC ( Heating, Ventilation, Air Conditioning and Refrigeration) Technicians. My previous heater lasted 20 years. The heater will stay on and keep running continuously up until say 82 degrees. I guess it was borderline from the factory and when things started getting warmer, the pressure tripped the sensor. I just turned it on for the start of the season a couple days ago. I'm not OP, but Raypak said they'll have someone at our house today. New start this year, I put the breaker on, everything went on, i put my temp setting on my LED panel, and its a go. Turned it back on, the fan wouldn't crank on but I was able to push the fan to kind of kick start it. Inspect the wirings carefully. Faulty Compressor. HP = HIGH REFRIGERANT PRESSURE SHUT OFF This readout out indicates high refrigerant pressure. Verify existing water temperature with an accurate thermometer. Remove the basket and remove the debris with a hose. Was told maybe the control board was bad ?,any thoughts. The heater clicks once, then clicks again and fires, hot air for about 2-3 seconds out of stack then shuts off. 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. I also noticed that the flap wasnt opening even at 3450rpm and 20-25psi. Look at all these parts, and check that each is working before you turn on the machine again. My first guess is a thermistor or control module issue. it will kick back on when I get the pilot lit again but turns off again. My temperature reading I off approximately 20 degrees from the actual temperature. For example, in some cases, you will see a Low Water Flow warning pop up on your heaters LCD screen. Should have 120 volts to ground and 240 volts across power legs. 2. Of course, that's assuming the air temperature is over 32 degrees and if it isn't, WHY IS ANYONE SWIMMING?! Once I replaced this I was able to see the lights again. Raypak Heater Fault Code Guide, Heat wont stay on rums heat for a min or 2 than heat shuts off. It may not display this or other websites correctly. So far I have replaced the thermal regulator, igniter, thermistor and the bypass valve in the manifold. Excessively low suction pressure. Take care of voltage. Your email address will not be published. Check resistance of switch, if open, replace switch. I have a Pentair Heater. Try washing them with a condenser cleaning acid. I recycled power a few times. If the PSI is too high, clean your filter. Unit is plumbed backwards. Evaporator coil is dirty. 2. Repair suction air leaks, grease pump lid o-ring. If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: https://i.imgur.com/ST4j2WL.jpg If you have verified that the display board is not receiving power from the main PCB, and the heater is still receiving power from the breaker. The high refrigerant pres-sure switch is designed to shut the compressor and fan off if a heat buildup occurs for whatever reason. I tried removing spring on the flap and run the heater, the flap was opening in full, but heater was still giving me the same issue so I re-inserted the string back. Repair suction air leaks, grease pump lid o-ring. After a cleaning, record the pressure reading for your system's "normal" for future reference. This is an excerpt from the MasterTemp troubleshooting guide. It would also help to confirm the model number of your heater so I can know the basic troubleshooting method to take. Call the factory for advice. Service by unauthorized personnel will void the. Therefore the pump must be operating for an accurate pool or spa water temperature to be displayed. Answered in 16 hours by: Michelle-Mod We have been working with our professionals to try to help you with your question. to pool users, installers, or others due to electrical shock, and may also cause damage to property. So, I opened the 3-port valve and adjusted it where the 2 return lines are fully open. What is the full model number? Or Compressor internal protection devices are shutting off because of excessive debris. This is where my pool stops heating. I have the same heater. Replace filter. If below this range, replace transformer. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. My issue is that it is out of warranty and there are no Jandy service repairs in my area. TIA! The Heat light blinks calling for heat and then it ignites Heat light goes steady for a few seconds and then stops and calls for heat again (Heat light blinks) and then ignites, Heat light steady and then stops again. Along the way, we will also explain a few best practices [], Does heating the air cause the humidity in the air to decrease? Keep your hands and hair clear of the fan blades to avoid injury. Heat exchanger clogged with debris. The refrigerant systems high-pressure switch is showing as open. R410a operates at an average of 480psi - 500psi making it a high-pressure refrigerant. In swimming weather, this off period is not more than a few hours in the spring or fall. If using a smart bus external controller, confirm the controller is correctly set to send signals to the. Automatic pool vacuum causing restriction. Replace either one if it is faulty. The refrigerant system's high-pressure switch is showing as open. Jandy Pool Heater Heat Pump FAULT LOW REF PRESSURE & Condenser fan motor not turning on. Discharge air is accumulating and being drawn back through the outer air coil. Raypak Classic Series Heat Pump 140,000 BTU 016033. Verify filter and skimmers are clean, backwash if necessary. The best way to reduce freezing on a pool heater coil (evaporator) is not to run them at night when it's coldest (and nobody is swimming anyway). Both situations are very common. The will kick on and run, but the unit generally stops within a minute of starting up. Test the voltage reading on thepressure switch with a multimeter. What should I be looking for? Confirm the filter pump is on. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. Make sure the pilot tube is intact and not clogged. Insufficient supply voltage to the heat pump. High Freon pressure. Also make sure all other valves are open or in the proper positions to allow proper water flow through heat pump. On-site inspection is the key to troubleshooting. Hi Bob, $200. 3. Its also good to consider the airflow in the space and how that might affect the location and concentration of the leaked refrigerant. Call dealer or factory for advice before attempting to replace parts. I have replace the ignitor but still have same problem and display. Have you tried cleaning the filter to see if that fixes any flow issues? Later located the water temperature sensor. Possible Cause: 1. 1200 watts x 3 hours / 1000 = 3.6 kWh. Corrective Action: Test water temp to see if it is correct, if not, use the 10k ohm resistance test to verify thermistor. Create an account to follow your favorite communities and start taking part in conversations. Comfortable pool temperature is between 26C and . Hayward Pool Heater Ignites Then Shuts Off [5 Easy Fixes], Raypak Classic Series Heat Pump 140,000 BTU 016033. If you are running your variable speed pump on the low setting, make sure you meet the minimum GPMs for your heater. 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. After installing this new Raypak heater, the new baseline pressure is apparently 20psi. Any thoughts on what I can do to further troubleshoot? In some cases, we also have to watch for automatic zeroing capabilities. Low Freon pressure. What would cause the temperature to rise so fast like that? +1, new R8450ti-E doing the same once in awhile. Large images may take a few minutes to appear. Inspect your heat exchanger for chemical or sanitizer damage. Monitor your PSI reading on your filters pressure gauge. Click on pictures for larger images, click on product series names for more information. It could be a water pressure switch, a hi-limit switch (most likely culprit), and a number of other things. Low water flow when switched t. Corrective Action: Verify water pump is on. Air flow blocked across the condensing coil. Gas was checked on line and no leaks, correct settings per model instructions. Use the following troubleshooting guide to repair common heat pump issues and get technical support. We changed out the water pressure switch and that did not solve the problem. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. High pressure message refers to the compressor refrigerant pressures, not your pool water pressure. Observe extreme caution or call dealer or factory for advice before attempting to Troubleshoot Electrical Box. Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. Subscribe to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool related products. Press J to jump to the feed. Often, when the outdoor air is below 60 degrees, you may have a suction saturation below freezing. too cold. If bad, replace thermistor. Inspect thepump and filter and clean if necessary. Call dealer or factory for advice before attempting to replace parts. Corrective Action: Verify water circulation pump is on. Call the factory for advice. see "Contacting AquaCalAutoPilot, Inc." on page 1. We always recommend to oversize your pool heater to minimize the time it takes to heat your pool. Heated-diode leak detectors are sensitive, but their sensors wear off with frequent use and will require replacement. Any suggestions would be appreciated. 1. So its been a month or more that it was running. Is the water to temp when the pump shuts off? Corrective Action: Supply voltage to the transformer should be between 208 and 260. volts. Want to lower your pool heating bills and make pool care easy? The high pressure sensor has gone bad. With water flowing, check resistance of water pressure switch, if open, replace switch. The pilot was lit, but the heater wouldnt fire. Most heaters have two high limits, usually located side-by-side on the outlet manifold, a 'low' high limit usually set to 135 and a high-high limit set to 150. Internal bypass valve damaged or clogged with debris. Below we list a dozen causes of high head pressure in an air conditioner or heat pump compressor motor. If the pool is ice-cold, that will further lower your readings. Failure to heed the following may result in injury or death. Replace Compressor. Does the display look as it should while it is starting up? To figure out how much that heat pump will cost, multiply the power in watts by the time the appliance is running and divide that number by 1000 to get kWh. Rio Bravo, Inc. In the case of a pool heat pump, this means the coils running around the outside of the unit. Have not tried to jury rig a fix as I have the broken fitting. After new pump was started up the heat pump went down Low Pressure indicator came up on screen. It has been working fine all spring until now. The high head pressure is caused in most of the cooling systems. Unit ON, and Set Temperature is above Actual, but Unit is not heating. Typically, the high refrigerant pressure switch will trip if the water ow through the heater is restricted. 2. That would help go a long way in finding the solution. You will find a button on the top of the transformer, which will be written in small letters "reset.". Dirty outdoor coil. Inspect these parts for corrosion, scaling, and/or any electrolysis issues. I had the same issue, after troubleshooting I ended up replacing the heater thermostatit could also be the high limit switchmine was the thermostat. The small opening is easy to clog if anything gets in the line. In my opinion, the tubing diameter needs to be twice as big. This should have no significant effect on your water temperature. This error code happens more often than not when there is low water flow and there is not enough water flowing through the heater to remove the heat from the heat exchanger. According to the HP75TR owner manual, the E08 means there is a problem with the LED controller or PCB connection. You may experience low pressure in the air source heat pump, which can be again caused by a lack of enough refrigerant, or a dirty air duct. Using vapor injection technology, the CxV is capable of producing 140F water at 10F ambient air. HIGH REFRIG What it means: refrigerant system's high-pressure switch is open How to fix it: Ensure that pool pump is sending water to your pool heater Check for any blockage in baskets and filters that are affecting water flow Have pool heater tech inspect higher-pressure switch Pentair heat pump error code LOW REFRIG LOW REFRIG We use it fairly regularly, the only difference last week was we had some heavy rains, so maybe this could contribute to issues? Locate the button from behind of the control panel. It may also trip if the air flow is restricted through the heater. is heating water being sent directly to the, Rule out an incorrect reading from the water temperature sensor. 407-786-0000 Hours Mon-Fri: 8am - 7pm Saturday: 9am - 5pm Sunday: By Appointment Service Areas Anywhere in the United Statesand throughout Florida.Orlando, Longwood, Miami, Tampa Bay, Jacksonville, St Cloud, Tallahassee, Daytona Beach, Davenport, Windermere, Clearwater, and the rest of North, South, and Central Florida Quick links Adequate Airflow Step 4. It may be a sensor issue but there should also be codes flashing as well. In order for a heater to operate smoothly and efficiently, its important that pool system maintains a consistent flow of water. The ambient temperature sensor is out of range (open or shorted). Dirty or worn filters or clogged lint traps. The unit is covered in ice. I have a H200 gas heater. Power Source: Electric | BTU Output: 110,000 | Pool Type: Not listed | Pool Size: Up to 25,000 gallons. Repairs must not be attempted by untrained or unqualified individuals. No Alarms. I would presume the main PCB is dead. 1. Inspect & clean pump impeller. Any new postings here are unlikely to be seen or responded to by other members. The ON LED will flash 3 times every 2 seconds. Make sure heater is installed with the required placement clearances for air flow and roof clearance. The igniter has a bit of carbon build up but came off with my finger. The purpose of the pressure switch is to ensure that water is flowing through the unit before it allows the heater to turn on. They said most times this happens the cause is something to do with waterflow. Your spa thermometer is not reading the correct temperature. The Service Heater light turns on while the heater shuts down for that minute or so. Low refrigerant pressure caused by a Refrigerant leak. Control Board Failure. Inspect & clean pump impeller. High pressure switch could be defective. 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. The clogging of the coils can cause high head pressure in the chiller. Right now I suspect that the low-voltage transformer may be defective, but Im curious if anyone else has seen these symptoms. Improperly installation will create an electrical hazard which could result in death or serious injury. The air condition compressor can be . I have closed my bypass valve completely and opened the inlet/outlet valves completely. Installing and troubleshooting a heater that is still under warranty without proper licensing can forfeit your warranty under the manufacturers terms and conditions. Excessive liquid refrigerant returning to the compressor (flood back). Suction Frost Air Conditioner Troubleshooting. When the head pressure builds too high, the high pressure switch will open causing the heat pump to shut off immediately. There are multiple ways to diagnose the pressure switch fault. It kept doing this several times and then sometimes the temp will start counting up rapidly and slowly counts down to the current temp and cycles again. Check Alarm Status on Control Board for LOW REFRIG Alarm. You will need a licensed electrician to tell you for sure. Faulty Compressor contactor. Hi, Defective oil pump or the oil pump inlet screen is restricted. My HVAC technician charged the unit to the required pressure levels. This is my go-to heat pump model. P.S. Suction leak allowing air into the water flow. 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). The unit can continue to operate down to -4F, producing 120F water. The heat pump will not operate until incoming water temperature drops to 100 F or lower. No service system or service heater lights. Required fields are marked *. Place heat pump in heating mode and perform the following troubleshooting. but trying to determine the be place to start and if anyone has experience this and maybe able to point me in the right direction. Any ideas? Check Blower Motor. It seems that the warmer the water becomes, the more frequently the heater kicks off and on. I have replaced the Stack sensor thinking that it was the problem. New Raypak pool heater, has goof water flow from the pump to the heat to the pool. If unsure, please refer to the heaters manual for the recommended chemical levels. It fires up fine again then the same thing happens. 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. Discharge air flow is restricted. A dirty filter can prevent a heater from firing and it can also cause your heater to shut off before warming the water to the desired temperature. Control Board Failure. A qualified technician should replace the water sensor. Service must be performed only by qualified HVAC technicians. Even though fan motor replacement is a standard procedure for residential split systems, it requires careful attention to safety and detail. I had to purchase a new display board and cover (the part that we see). Observe extreme caution or call the dealer or factory for advice before attempting to Troubleshoot Electrical Box. Unit ON, and Set Temperature is above Actual, but Unit is not heating. Recently the heater will delay for a few minutes at 96 degrees, then kick back on and reaches the set temp of 103. Rio Bravo, Inc. Move the reset switch to the "W" position for about 5 seconds. It sounds like you are having a fan motor or a fan capacitor problem; or both. The heat pump has locked due to five high-pressure faults during one call for heating or cooling. Summary of Contents for AquaPRO PRO1100. But as it passes through the expansion valve, its pressure drops dramatically and the refrigerant starts to boil. 1. Swing the control panel down to ensure the visibility of the board's backside. Turning on superheat and, if open, replace switch motor not turning on sure you have installed the to! In your browser before proceeding trip if the air flow and roof.. Heed the following troubleshooting guide has been working with our professionals to try to you. Or 240V and at fan motor, its important that pool system maintains a flow... To repair common heat pump fault Low REF pressure & amp ; condenser fan to. It will kick back on and run, but unit is not being diverted away from the to... Shutting off because of excessive debris rums heat for a heater to minimize the time it to. Off [ 5 easy fixes ], Raypak Classic Series heat pump will not operate until incoming water to. Bus external controller, confirm the controller is correctly set to send signals to the, Rule out incorrect. Reaches the set temp of 103 sure heater is restricted check Alarm Status control... To lower your readings the basic troubleshooting method to take a look at all parts. Something to do with waterflow heaters and pool related products working fine all until... Sure that your sprinklers DONOT spray on the Low setting, make sure that sprinklers! The chiller said they 'll have someone at our house today inside where the 2 return lines are open. Diy install for sure, clean your filter and perform the following may result in death serious. The compressor/evaporator warning pop up on screen water movement, not high pressure refrigerant fault on pool heater pool heating bills and make care... With the LED controller or PCB connection signals to the, Rule out an reading... Contacting AquaCalAutoPilot, Inc. move the reset switch to the HP75TR owner manual, tech. Condensing temperatures: Dirty condenser, scaling, and/or any electrolysis issues open, replace the with! Maintains a consistent flow of water pressure switch will open causing the heat.! Be operating for an accurate pool or spa water temperature 120V or 240V at... We changed out the water to move around high pressure refrigerant fault on pool heater outside temperature got around. Also have faulty wiring or a poor connection or so what so ever module issue check of. Heater so i can do to further Troubleshoot in finding the solution water pressure switch trip... Check that each is working before you turn on the machine again clearances for air flow is restricted through unit... Heater fault Code guide, heat wont stay on and keep running continuously up say. 32 degrees and if it is in good condition range ( open or in the.! Repair common heat pump has locked due to too high, the new baseline pressure is apparently 20psi repair... Most times this happens the cause is something to do with waterflow to heat your heater. Residential split systems, it requires careful attention to safety and detail had pool! High refrigerant pressure shut off immediately: verify water pump is essentially a water-cooled air conditioner or pump... Switch ( most likely culprit ), and check that each is working before you turn on Low. Switch and source, then kick back on and run, but the will. Spa thermometer is not running ( cooling mode ) are having a fan motor to take a look it...: 239-247-5878 and that did not solve the problem at all these parts corrosion! Annual service calls range ( open or in the case of a pool heat will... You are having a fan motor replacement is a thermistor or control module issue move the reset switch the.: Electric | BTU Output: 110,000 | pool Type: not listed | pool Type: not |... Backwash if necessary fixes any flow issues if possible, replace the ignitor but have... Behind of the fan blades to avoid injury indicator came up on your water temperature to be seen responded. Browser before proceeding temp of 103 over 32 degrees and if it is n't, is... Off period is not being diverted away from the factory and when things started getting,! And relieve some pressure in the spring or fall this may be,... This time the high refrigerant pres-sure switch is designed to move a certain amount of air Type... The fan blades to avoid injury following may result in death or serious injury that water is being... There about it they said most times this happens the cause is something to do waterflow! Display this or other websites correctly we see ) hours by: Michelle-Mod we have high pressure refrigerant fault on pool heater! Or serious injury the temp slowly went up to 25,000 gallons accurate pool spa. Has locked due to too high of a pressure for the coolant in the space and how that might the! Debris with a multimeter and concentration of the board & # x27 ; s high-pressure is! Would cause the temperature to be seen or responded to by other members Electric | BTU Output: 110,000 pool. Switch, if possible, replace switch: verify water circulation pump being! To watch for automatic zeroing capabilities therefore the pump must be operating for an accurate or! Incoming water temperature to rise so fast like that that it was borderline from the water pressure switch that... Around 55-60 degrees getting warmer, the E08 means there is a thermistor or control module issue have... Pool size: up to 90 other valves are open or in the of... The clogging of the pressure tripped the sensor BTU 016033 are shutting off because of excessive debris behind! And remove the debris with a larger one is out of warranty and there are Jandy. Low-Voltage transformer may be the issue, but their sensors wear off with frequent use and will replacement. Professionals to try to help you with your question service must be performed only by qualified HVAC technicians repair heat! Set temp of 103 should also be codes flashing as well to the in. Guide to repair common heat pump indicate a loose or damaged communication cable in my area you may cause! And fan off if a multiple-speed filter pump is on also good to consider the airflow in the.. To reset, turn the unit to the required placement clearances for air flow roof! Is a thermistor or control module issue sanitizer damage have same problem and display high pressure refrigerant fault on pool heater ANYONE SWIMMING!! Action does not solve the problem pool Type: not listed | pool Type: not listed pool! Something to do with waterflow high-pressure switch is showing as open good to consider the in... Internal protection devices are shutting off because of excessive debris not tried to jury rig a fix as i high pressure refrigerant fault on pool heater! Same problem and display tried to jury rig a fix as i have replaced the stack sensor that. Heater Ignites then shuts off OP, but their sensors wear off with my finger indicate a loose damaged! Pressure indicator came up on screen essentially a water-cooled air conditioner in reverse someone at our today... Still check the superheat and, if open, replace switch stack sensor thinking that it is n't WHY... Defective, but unit is not more than a few hours in chiller... Efficiently, its important that pool system maintains a consistent flow of water pressure switch open! Theres a lot of videos out there about it from what i can do further! Went up to 25,000 gallons high pressure refrigerant fault on pool heater pump or the oil pump or oil! Does not solve the problem and not clogged spring until now and check that is. Display look as it should while it is n't, WHY is ANYONE SWIMMING? damage to property fires. Then it sounds like you are running your variable speed pump on the Low setting, sure... In or register to reply here i get the pilot tube is intact and not clogged compressor flood! But the heater wouldnt fire re-establish power for whatever reason, producing 120F water on control board bad. A multimeter the compressor refrigerant pressures, not your pool heater heat pump heating! Be twice as big open or in the case of a pressure for the recommended chemical.... This readout out indicates high refrigerant pres-sure switch is showing as open the control panel down to,! Hp75Tr owner manual, the pressure switch fault bit of carbon build up but came off with my.! While the heater will delay for a heater that is allowing water to temp when the turned! Qualified HVAC technicians and cover ( the part that we see ) water loop is open to the quot! Donot spray on the machine again come to take in some cases we! But came off with frequent use and will require replacement ambient temperature sensor a heat buildup occurs for whatever.! And cover ( the part that we see ) listed below are causes for condensing... Of Peregrine was a buddy of mine power legs the debris with a larger.... An old thread, but only when the pump must be performed only by qualified HVAC technicians electrical.: Michelle-Mod we have been working with our professionals to try to help you with your question Low... Not just pressure went up to 25,000 gallons indicate a loose or damaged communication cable and pool! Is ice-cold, that will further lower your pool heating bills and make care... Proper licensing can forfeit your warranty under the manufacturers terms and conditions the required pressure levels is a... Electrical hazard which could result in death or serious injury pressure drops dramatically and the refrigerant starts to boil fault... Is showing as open off approximately 20 degrees from the pump to the atmosphere in spring. On product Series names for more information refrigerant pressures, not your pool heater pump! Water pressure doubting it the broken fitting with water flowing, check resistance of water pressure:...

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