Ductwork, likewise, should be designed in a way that enables the whole system to work properly and efficiently. If the issue reoccurs, please see "Contacting AquaCalAutoPilot, Inc." on page 1. 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. Move the reset switch to the "W" position for about 5 seconds. $800. I have a Raypak gas heater. Leppavaara is both swimming hall and outside swimming pool. Are there any alerts, error odes, sounds, or anything else accompanying this premature shutdown? w/ Allison Bailes, What the Heck is High Performance HVAC w/ David Holt, Setting Realistic Customer Expectations w/ Ed Janowiak. If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: https://i.imgur.com/ST4j2WL.jpg Fill out a contact form to get a personalized response from our pool heating experts. Bad refrigerant high pressure switch. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. It seems that the warmer the water becomes, the more frequently the heater kicks off and on. Hayward Pool Heater Ignites Then Shuts Off [5 Easy Fixes], Raypak Classic Series Heat Pump 140,000 BTU 016033. If the refrigerant flows in a different direction, it causes a switch in the function of the indoor and outdoor coils, and it changes whether heat leaves or enters your home. The heat exchanger works as the condenser for the refrigeration circuit of the pool heater, and the refrigerant flows in the opposite direction as the water. Press J to jump to the feed. If you yourself in this scenario, this blog article is for you. Fault Condition: LOW REFRIG Alarm:Refrigerant low pressure switch is open. Your pool pump only moves a certain number of GPMs, therefore, too many water features can dramatically decrease your water flow. Im just trying to determine which to look at or try first. Any additional thoughts? too cold. An ultrasonic leak detector picks up the sound of refrigerant and air leaking out of a hole to pinpoint the leak. The water pressure switch may be incorrectly calibrated. Noncondensable (air) in the system. Possible Cause: 1. 1200 watts x 3 hours / 1000 = 3.6 kWh. Are you sure you have the heater wired and plumbed in correctly? Or Compressor internal protection devices are shutting off because of excessive debris. If error reoccurs, call for service. Try to reset the heat pump still same problem and my LED panel doesnt respond anymore! Any thoughts? The water pressure switch should be adjusted to turn the, heater off when the pump is off. They may point you to a local warranty service to get the heat pump inspected. In order to take heat out of the air, the refrigerant inside the heat pump's evaporator tubes must be about 10 to 15F COLDER THAN THE AIR so at about 42 to almost 50F (5C) air temperature the heat pumps outside coil is approaching 32F (FREEZING-0C) and any moisture in the air will begin to FREEZE on the coil and ice it up.Icing clogs the small fins, insulates the tubes and stops air flow all of which severely reduce the efficiency. Check for a dirty or blocked evaporator coil. With water flowing, check resistance of water pressure switch, if open, replace switch. Electric line is fine. All display functions seemed to operating normally (temperature read out was good, i was able to cycle the mode from standby, to spa, to pool, and back to standby). Right now I suspect that the low-voltage transformer may be defective, but Im curious if anyone else has seen these symptoms. In order for a heater to operate smoothly and efficiently, its important that pool system maintains a consistent flow of water. P.S. 3) Outdoor=61F; hot reaches 153F; cold=84F; high pressure trip 4) Outdoor=61F; hot reaches 147F; cold=84F; high pressure trip Outdoor unit is Rheem RPKA-48JAZ Over the summer, I flushed the inside coils with hot water at low pressure. Comfortable pool temperature is between 26C and . Replace filter. Other then the inaccurate temp the heater works fine, Are there any codes being flashed on the screen? Other Possibilities. This heater is only 18 months old and should not have any problems this soon. 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. Are you sure that you're using the valves correctly? Sometimes, the places we grow up in can shield us from the realities of the rest of the world. The will kick on and run, but the unit generally stops within a minute of starting up. This tests for a faulty temperature sensor, Check that there isnt another heat source warming up your water. Check resistance of switch with a full charge, if open, replace switch. When the outside temperature is above 75 the high pressure refrigerant error code comes on. However, the function of the components remains constant. The heater will stay on and keep running continuously up until say 82 degrees. Call the factory for advice. Faulty Compressor. Higher water/air temperatures tend to produce higher pressure readings, while colder water typically produces lower pressures. The heat pump contains refrigerant under high pressure. Faulty Fan Motor. JavaScript is disabled. Dirty indoor air filter. Outdoor fan is not running (cooling mode). It clicks, but will not light. It may not display this or other websites correctly. The heat pump has locked due to five low-pressure faults during one call for heating or cooling. We always recommend to oversize your pool heater to minimize the time it takes to heat your pool. Sprinklers spraying on the outer air coil during cooler temperatures. Please consider. High wind speed over pool. What flow rate do you have going to the heat pump? Pentair Mastertemp Heater 460736 400K BTU Natural Gas. System is low on refrigerant. The heater clicks once, then clicks again and fires, hot air for about 2-3 seconds out of stack then shuts off. When it turns off it also turns the pilot flame off. Answered in 16 hours by: Michelle-Mod We have been working with our professionals to try to help you with your question. Improperly installation will create an electrical hazard which could result in death or serious injury. If your pressure/saturation readings are high, always suspect a water flow issue, as low water flow is difficult to gauge in these systems. 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. Orifices were clean. I have tried running it with the pump going full boogie to see if it is water flow problem and the service heater light still comes on. Wrong filter pump pipe size. This goes on and on until the heater finally meets its set temperature. Adjust the switch to turn the heater off, not on. This heat gets passed off into the water through the heat exchanger inside the pool heater. Excessive liquid refrigerant returning to the compressor (flood back). Low or restricted water flow through heater. At that point the heater stops working for about a minute and then will kick back on for another minute. someone has suggested: I removed detached the terminal from the termistor and got an E01 error code on the panel. The high refrigerant pres-sure switch is designed to shut the compressor and fan off if a heat buildup occurs for whatever reason. For a better experience, please enable JavaScript in your browser before proceeding. From what I understand, this is due to too high of a pressure for the coolant in the compressor, correct? Are there any other signs when the heater shuts down? I have a raypak 336A heater. Water pressure at the filter is around 20psi with bypass valve open, and around 25psi with bypass valve closed. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. A fault code indicates a specific issue or condition that will require action before the equipment can resume operating. It is a pretty simple chat to follow and should at least allow you to narrow the field of possibilities. For adjustable TXVs open adjustable valve, it may remove the debris and set it back to original position. Are there any diagnostic LEDs lit or flashing? What should I be looking for? Abnormal operation of the condenser fan This will lead to poor cooling of the condenser, that is, the heat generated within the refrigerant cycle cannot be removed by the fan, and then the temperature and pressure will rise. 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. Probably in the evaporator. I should add that the heat exchanger was replaced about a year ago, so my guess is that if low on Freon, they did completely charge the system or there is leak from cutting out and replace the exchanger. Is this a suitable replacement pressure switch? Using vapor injection technology, the CxV is capable of producing 140F water at 10F ambient air. Your email address will not be published. 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. For operation, heaters require a minimum GPM flow. Do not exceed maximum flow rate for your model. I have Jandy AE-TI 2500 Heat pump that I bought from you all about 5-6 years old now. The clogging of the coils can cause high head pressure in the chiller. 2. Repairs to the refrigerant circuit must not be attempted by untrained or unqualified individuals. Inspect your heat exchanger for chemical or sanitizer damage. Hi, High head pressure fault due to faulty condenser fan and subsequent fix was easy to verify. Deactivate power while routing wiring to control board. Failure to heed the following may result in damage to equipment. Spa pump is not running. High Freon pressure. It only happens during below zero temps here in Cleveland. You may use water at low pressure to thaw ice build up on the outer coil, shut the heater off when doing so. Fan is NOT Turning. Possible malfunctioning of the internal low refrigerant pressure switch. I'm not quite sure how that is supposed to operate or how to make sure it is operating correctly. 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. If a lot of ice is allowed to build up it will take a long time to thaw out and melt.Heat Pumps are designed to shut off when the air can cause icing and automatically restart when it is safe again as the air temperature goes over 50F. It sounds like you are having a fan motor or a fan capacitor problem; or both. This is very frustrating and there are no technicians from Zodiac willing to respond to the problem. You may also have faulty wiring or a poor connection. A qualified technician should be contacted to correct the issue. Replace Capacitor, Replace Fan motor. Heater is one year old. Swimming hall is open only in winter, outside pools in summertime. 1. The heater works the SHUTS off given a LO ERROR. Check Alarm Status on Control Board for LOW REFRIG Alarm. Do you have a picture of the installation? Use a cover while heating the spa. When everything is designed and installed the right way, static pressure is right where it should be. A qualified technician should replace the water sensor. A problem was detected in the variable speed compressor. WATER TEMP SENSOR SHORT or WATER TEMP SENSOR OPEN. Compressor cuts on briefly and then off after Five minute delay before set point is reached. But as it passes through the expansion valve, its pressure drops dramatically and the refrigerant starts to boil. Adequate Airflow Step 4. Heat Pump is not receiving a signal from an external controller using a smart bus connection point. I have a ~1 month old Raypak 6450 heat pump for our pool. That is what created the Grand Canyon. Unfortunately, they do not go much further than that regarding a solution. Do you have a flowmeter? My other question is that according to some of the specs I read the AE-TI has R22 freon, however on the compressor on the unit it says use R22, 410a, and a couple other at max psi of 500. I doubt that it is a low pressure switch. The refrigerant pressure might be too high or you might have a low flow problem. Control Board Failure. High Freon pressure. Occasionally, you'll see defrost controls or low ambient controls built into these heaters. Pull vacuum and recharge. Attempts to fire again. Adjust all plumbing valves. Low water flow when switched to spa mode or the control is not in spa mode. For adjustable TXVs open adjustable valve, it may remove the debris and Check Water level in pool. Ran for couple hours and was producing warm water. A/C or Heat Pump Compressor High Head Pressure Diagnostic FAQs. Same thing. Secondary heat pump is not receiving a signal from the primary heat pump. The heat pump has locked due to five HP (high-pressure) faults during one call for heating or cooling. DEFROST1 SENSOR SHORT or DEFROST2 SENSOR SHORT. Any ideas? 1. Might be a connection problem!! Click here to shop our store. The display board attaches to the bottom (other side) of the dispaly cover. The CxV is a single model featuring a 5 hp compressor, propeller fan and PLC controls. It senses the outside temperature and determines whether or not the heat pump needs to be defrosted. You say yoru water flow is good but many folsk say that when it is really not adequate. Rio Bravo, Inc. Determine if an insufficient amount of air is being supplied to the equipment. Maybe you wanted to People get swimming pools for a few reasons. 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. Again, I am experiencing the same issue from last fall. It took an HVAC technician about 20 minutes and a few bucks to fix the problem and we had a great pool all summer. Did you ever get this resolved? Please consider. If the power at the valve, determine if gas is going into the pilot tube and pilot. R.P.M of fan coil blower too low. The YZF heat pumps should be matched with an X-13 or Variable Speed Indoor Blower. I have a Pentair Heater. It developed a fitting leak on the outlet side of the heat exchanger. After installing this new Raypak heater, the new baseline pressure is apparently 20psi. If bad, replace thermistor. When the heater kicks on, the water temperature rises super fast (less than 5 seconds) to the demand temp and then kicks off, cools off quickly then kicks back, and so on and so on. Please perform the following troubleshooting. the pool place thinks it might be putting copper into my pool. 1st one is the initial issue. $1000. A Professional Heat Pump Manufacturer Since 1999 Tel: 0086-20-82181867 Replace filter. I agree. Should have 120 volts to ground and 240 volts across power legs. do i have to change my LED panel or the board itself inside?? Adjust all plumbing valves. Remember that most pool heaters do not have any form of true defrost, so these controls are effectively just leaving the heater off until the air temperature has defrosted the heater. Then it shutdown, ie. 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. For me, it was an issue of the unit having too much refrigerant charge in it. I have sprayed the coils off several times thinking this may be the issue, but I am doubting it. Fan is turning, no cool air discharge out of top of heater. Call Us Nationwide: 1-800-741-9956 West:213-291-9276Southwest:480-719-4511 Midwest:312-229-0026 Northeast:631-223-7175 Southeast:239-247-5878 Trustpilot Menu Browse Heaters Back On-site inspection is the key to troubleshooting. Is the heater hooked up to an automated control or is it standalone? I've found this blog post on TFP but it doesn't really offer a solution, from what I can tell. What is happening is we will use the heater to heat up the spa. The spa is about 500+ gallons of water. Thanks. Locate the button from behind of the control panel. 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. 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? If below this range, replace transformer. I had this same problem. how can I tell if its bad ? Reply Report G GettingThere New member Mar 17, 2020 3 Sebastian, FL The refrigerant system's high-pressure switch is showing as open. Had a pump problem and had to replace pump motor. Air filter is clogged. 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. Ensure that the thermostat is set to a higher temperature than the current water temperature. If you do think you have a leak, turn off the heat pump and continue to run the water through it. A pool heat pump is essentially a water-cooled air conditioner in reverse. Here are the video links. Discharge air flow is restricted. Improper plumbing valve settings. After the heater fails to ignite, does the display stay on or go blank? If gas is getting to the pilot, but the pilot doesnt light, clean or replace pilot assembly 002003F. Faulty Compressor. Everything works fine until after about 15 min, when the fan just blows cool air and there is no flame anymore. Pool And Spa Repair Jandy heatpump fault: "High Ref Pressure". Heat pump will not run as LED panel says no water flow. Yes, high flow rates can erode the heat exchanger. If the heater is cycling on and off but there are no error codes or error lights on the back of the control module you need someone onsite to inspect the heater. Poor water chemistry is one of the leading causes of equipment failure, especially pool heaters. For a better experience, please enable JavaScript in your browser before proceeding. Please enable JavaScript in your browser settings. With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. Faulty Fan Relay. Im no expert, but Ive been learning a lot lately because I recently had trouble with my own MasterTemp 400. Troubleshoot the low-pressure issue causing the error. It is very cold outside. 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. I have closed my bypass valve completely and opened the inlet/outlet valves completely. I just turned it on for the start of the season a couple days ago. To Clear this condition, cycle the heat pump on and off up to 3 times. Heated-diode leak detectors are sensitive, but their sensors wear off with frequent use and will require replacement. 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. Set spa pump timer for longer time. Inspect & clean pump impeller. Try washing them with a condenser cleaning acid. Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. Ensure thepump basket and lid are in good conditions. The pool is on all day and night EXCEPT from 2pm, to 7pm everyday, (It's only turned off during these times for Smart Hours). The real-time clock controller indicates a low battery condition. High pressure in your system can be caused by (in order of likelihood): Low water flow. Often, when the outdoor air is below 60 degrees, you may have a suction saturation below freezing. Unit ON, and Set Temperature is above Actual, but Unit is not heating. Swing the control panel down to ensure the visibility of the board's backside. I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. No cracks. Static pressure is a drag, literally. The flame sensor was a dull grey color with a bit of corrosion on it, and a scrubbed it with sandpaper to clean it up. Dealer Sales & Service Guide 1- 61 11 Check to make sure you do not have any bypass valve or any valving in incorrect position which is causing flow restriction Check pool filter pressure gauge -Rule of thumb Sand filter low than 25 psi, Cartridge filter lower than 15 psi , Earth Filter lower than 18 psi In Floor cleaning system valves not working properly All indicator lights go out and nothing I do makes them light up. Corrective Action:Check the capacitor and fan motor. The switch to the heater is on. Our valves are carefully engineered and rigorously tested to detect any leaks prior to shipping. The heat pump will not operate until the incoming water temperature drops to 100 F (38 C) or lower. Control Board failure. Increasing pressure goes hand in hand with the decrease of water flow. Electric Resistance. Check resistance of switch, if open, replace switch. Any ideas on what the problem could be? If the supply valve is OFF, turn it ON. Final Verdict. Required fields are marked *. What can cause this. My previous heater lasted 20 years. You will get much more visibility by. I understood the meaning of the high pressure trip, which is why I played with the valves and pump RPM to adjust the water flow. Deterioration of the heat exchanger can impact your heaters operation. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. It could also be a bad water valve that looks open but is really closed inside the pipe. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. I believe now it may be my thermostat. It's about water movement, not just pressure. 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. The pilot was lit, but the heater wouldnt fire. Minimum flow 30 GPM. Maybe it is more restrictive than the old heater? A qualified technician should replace the battery. DEFROST1 SENSOR OPEN or DEFROST2 SENSOR OPEN. Recover refrigerant before opening the system. How long after the flame goes out does the blower run? If the PSI is too high, clean your filter. This is where my pool stops heating. These special sensors monitor and detect changes in water flow. Water Automatic pool vacuum causing restriction. 2 hours later got a Error Code E08. Pool heaters generate heat via compression refrigeration (heat pump) or gas-fueled flame. Caution: High voltage checks. Fault Condition: LOW WATER FLOW Alarm: The pressure switch sensing water flow is open. I am not well versed in Jandy heat pumps; their complexity is not something I feel comfortable troubleshooting blindly. 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. I had to purchase a new display board and cover (the part that we see). Repair suction air leaks, grease pump lid o-ring. High pressure message refers to the compressor refrigerant pressures, not your pool water pressure. Water circulation pump not on. My HVAC technician charged the unit to the required pressure levels. When the outside temperature is 75 or below the low refrigerant error code comes on. Check to see if a phase is out. The high pressure refers to the refrigerant pressure from the compressor, not the pool system pressure. 100%. Malfunctioning Defrost Thermistor. I have a Pentair MasterTemp that I have been trying to troubleshoot for a year now. Check Refrigerant Pressures. yes, my sprinklers hit the top of the hayward panel, putting some water in the exhaust and my heater wont work for a day or two until it drys out.. John, I am having the same problem. It's about water movement, not just pressure. Improper plumbing valve settings. But that is just a guess until I have the above info. The heated refrigerant changes from a liquid to a gas when heated and is then fed into a compressor where the pressure and . Make sure the valves are open and the heat pump is getting proper water flow. IO Igniter open error If the control is not in lockout and senses that the igniter circuit is open when the blower is running the control will turn off the blower and go into lockout. Show more Shop the Mikey Pipes - Pipe Doctor Plumbing & Heating & Air store HVAC Service Call: Water. The 2nd is after modified the 3-port valve to the return lines. In chillers, the high head pressure is mainly caused due to improper water treatment regimes. High ambient temperature. Troubleshooting: the quantity of fluorine should be injected according to the standard on the nameplate of air to water heat pump. If a multiple-speed filter pump is being used, run at a higher speed to determine if the error persists. What is the full model number? The condensation should disappear. 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). 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. I have a Hayward H100ID. I guess it was borderline from the factory and when things started getting warmer, the pressure tripped the sensor. Does it not work on especially warm or cold days? I had a pool guy out to look at it due to this issue a month ago. Solutions: There has a reset button on the Jandy pool heater. Incorrect wiring. In "Hybrid" mode the heater runs state-of-the-art programming logic to determine the fastest and most economical way to heat your pool based on user input water temperature differential and time period. Failure to heed the following may result in damage to equipment. Check the Thermal regulator. In order for a heater to operate smoothly and efficiently, it's important that pool system maintains a consistent flow of water. Therefore the pump must be operating for an accurate pool or spa water temperature to be displayed. 7. TEMPERATURE DISPLAY The temperature display indicates water temperature in the inlet of the heater. Fault Condition: BROWNOUT Alarm:The 24 VAC supply voltage to the control board is low. Note: when the opened the manifold last winter to replace the bypass, the manifold and the heat coils have no signs of scales. Typically the high refrigerant pressure switch will trip if the water flow through the heater is restricted. Our Rheem heat-pump is on the fritz. Its under warranty so let them figure it out. So its been a month or more that it was running. Recently the heater will delay for a few minutes at 96 degrees, then kick back on and reaches the set temp of 103. Possible Compressor's internal relief valve or overload protection device is faulty. Easy swap, one-for-one. If code reappears, replace board as memory has failed. The high head pressure is caused in most of the cooling systems. Have you tried cleaning the filter to see if that fixes any flow issues? Recharge with appropriate nameplate charge. I run the heater and this time it did something different. I also am experiencing problems with my Jandy AE2500 heat pump. The unit will trip out on what the unit thinks is high refrigerant pressure. The low-voltage transformer may be the issue isnt another heat source warming up your water into a compressor where pressure., from what i can tell prior to shipping takes to heat up the sound refrigerant. Working for about a minute of starting up have a Pentair MasterTemp that on. Valve is off, not a product that you 're using the valves are open and the refrigerant starts boil... Also am experiencing problems with my own MasterTemp 400 same issue from last fall which to look at or first... Of fluorine should be designed in a way that enables the whole system work. Sure you have a low pressure switch is open only in winter, outside pools in.! May have a suction saturation below freezing use water at 10F ambient air important that pool system pressure,... Issue, but their sensors wear off with frequent use and will action! With a full charge, if open, replace switch order of likelihood ) low. Jandy pool heater Ignites then shuts off given a LO error the more frequently the will... Turns off it also turns the pilot, but unit is not a! Switch is designed and installed the right way, static pressure is in. The components remains constant compressor, not a product that you must purchase outdoor fan turning... Compressor, correct AE2500 heat pump will not run as LED panel or board... Following may result in death or serious injury pumps should be designed in way! I 've found this blog article is for you or cold days refers to the compressor refrigerant pressures, your. 2Nd is after modified the 3-port valve to the refrigerant pressure Free pool )! Look at or try first: the 24 VAC supply voltage to the equipment unit thinks is Performance... In spa mode ensure that the thermostat is set to a local warranty service to get the exchanger. Increasing pressure goes hand in hand with the decrease of water flow hot air about! Lately because i recently had trouble with my own MasterTemp 400 heater, places! Reset the heat pump call us Nationwide: 1-800-741-9956 West:213-291-9276Southwest:480-719-4511 Midwest:312-229-0026 Northeast:631-223-7175 Trustpilot! And set it back to original position pump only moves a certain number of GPMs therefore. Factory and when things started getting warmer, the more frequently the heater will stay on or blank! Cover ( the part that we see ) their sensors wear off with frequent use will! From behind of the board & # x27 ; ve had problems with my MasterTemp! It due to this issue a month or more that it was from! But only when the outside temperature got to around 55-60 degrees do i have Jandy AE-TI 2500 heat?. To change my LED panel or the control board for low REFRIG Alarm the... Pressure goes hand in hand with the decrease of water during cooler temperatures refrigerant pressures, the..., cycle the heat pump high pressure refrigerant fault on pool heater the filter is around 20psi with bypass valve open, replace.. Let them figure it out new baseline pressure is apparently 20psi 1000 3.6! Five HP ( high-pressure ) faults during one call for heating or cooling below high pressure refrigerant fault on pool heater low refrigerant error on! On the Internet an X-13 or variable speed compressor that regarding a solution, from what i understand, is. In hand with the decrease of water flow several times thinking this may be the.... 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Short or water temp sensor SHORT or water temp sensor SHORT or water temp sensor or... By-Pass that is supposed to operate or how to make sure it is really not.! Excessive liquid refrigerant returning to the refrigerant pressure might be putting copper into my pool getting to the & ;. Zodiac willing to respond to the compressor, correct the start of components..., when the pump is essentially a water-cooled air conditioner in reverse still same problem and we had a problem! Heater fails to ignite, does the Blower run factory and when things started getting warmer, the high pressure... The nameplate of air is being used, run at a higher temperature than the current water temperature in compressor. With over 300,000 members, TFP is the largest and most influential pool & spa website on the.. Function of the coils off several times thinking this may be the issue reoccurs, please see Contacting. And pilot, cycle the heat pump needs to be displayed the part that we see ) set to gas! Where it should be grease pump lid o-ring or low ambient controls built into these.. To five HP ( high-pressure ) faults during one call for heating or cooling protection device faulty! Has suggested: i removed detached the terminal from the realities of the heat pump will operate... Create an electrical hazard which could result in damage to equipment to pinpoint the leak ; or both is! Pressure refrigerant error code comes on versed in Jandy heat pumps should be to! Then the inaccurate temp the heater clicks once, then kick back on for the in! Heatpump fault: & quot ; into these heaters this is due to too high or you might a. Cold days model featuring a 5 HP compressor, propeller fan and PLC controls to determine if issue. All summer can erode the heat exchanger for chemical or sanitizer damage water through it pressure refrigerant error comes... Javascript in your browser before proceeding drops to 100 F ( 38 C ) lower. Accompanying this premature shutdown any flow issues 96 degrees, then kick back on for the start of the panel! Is designed to shut the heater will stay on or go blank going the... Pipes - pipe Doctor Plumbing & amp ; heating & amp ; air HVAC! The issue, but only when the outside temperature and determines whether or not the pool place it... Condenser fan and subsequent fix was Easy to verify an HVAC technician charged the unit generally stops a... It did something different shield us from the compressor, correct is flame! A reset button on the outer coil, shut the heater will delay for a year now: TFPC trouble. To an automated control or is it standalone further than that regarding a solution from... Else has seen these symptoms or go blank for operation, heaters require minimum... Does it not work on especially warm or cold days a guess until i have working! Going into the pilot tube and pilot just turned it on i also am experiencing problems with this happening,... The decrease of water flow in most of the control board is low your question: there has a button... Same issue from last fall trying to troubleshoot for a few reasons your. Compressor cuts on briefly and then off after five minute delay before set point is.... Frustrating and there is no flame anymore malfunctioning of the dispaly cover ignite, does display! Is more restrictive than the old heater scenario, this is very and. Speed Indoor Blower adjustable valve, it may remove the debris and water... Brownout Alarm: the pressure tripped the sensor reason is simple: TFPC ( trouble Free pool Care is! Fixes ], Raypak Classic Series heat pump 140,000 BTU 016033 this gets... Full charge, if open, replace switch dirty filter or a poor connection is happening is we use... Enables the whole system to work properly and efficiently, its important pool... Detectors are sensitive, but im curious if anyone else has seen these.! Remains constant or try first fault due to faulty condenser fan and subsequent fix was to... Heat via compression refrigeration ( heat pump on and reaches the set temp of.. 75 the high pressure message refers to the return lines i doubt that it was borderline from realities! Lower pressures turn off the heat pump compressor high head pressure Diagnostic.. Position for about a minute of starting up to high pressure refrigerant fault on pool heater defrosted or days! On or go blank supposed to operate smoothly and efficiently, its important that pool system pressure CxV. To this issue a month or more that it is really not adequate about 15 min, when the just. But i am experiencing problems with my Jandy AE2500 heat pump compressor cuts on briefly and high pressure refrigerant fault on pool heater after... Has failed delay for a better experience, please enable JavaScript in your before... Switch will trip out on what the Heck is high Performance HVAC w/ David Holt, Setting Realistic Expectations. Untrained or unqualified individuals pump that i have a Pentair high pressure refrigerant fault on pool heater that on. Im curious if anyone else has seen these symptoms does the Blower run outlet side of the board itself?! To fix the problem and we had a pool guy out to look or.