I hope this helps. Service by unauthorized personnel will void the. Ran for couple hours and was producing warm water. For me, it was an issue of the unit having too much refrigerant charge in it. 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. Days later, theyre suddenly working again. If your heater is undersized, it will have problems heating your pool up. Inspect & clean pump impeller. In this episode recorded live at AHR Expo 2023, Nick from INFICON joins Bryan to talk about leak detectors and how we can improve our understanding of them. Failure to heed the following may result in injury or death. Internal bypass valve damaged or clogged with debris. Adjust all plumbing valves. turning, no cool air discharge out of top of connected for possible repair or replacement. Yes, high flow rates can erode the heat exchanger. Sometimes the service light comes on and it stops working and all lights go out again. No Alarms. The pool pump must be ON and your filter clean for the switch to close and allow voltage to pass through. It sounds like you are having a fan motor or a fan capacitor problem; or both. No codes lit on back of the board. Deactivate then reactivate power to reset controls. For adjustable TXVs open adjustable valve, it may remove the debris and Check Water level in pool. Manufacturers probably are trying to save money by using fewer materials. Confirm that all gas valve wiring is intact and connections are solid. Advice? Learn more about INFICON athttps://www.inficon.com/. Replace Compressor. If your suction line is warm and you have a high superheat, the heater is not overcharged. Everything works fine until after about 15 min, when the fan just blows cool air and there is no flame anymore. Does the display look as it should while it is starting up? Water Pressure Switch Adjustments: Plumbing Setups are Different - A simple adjustment of the water pressure switch may be needed. A qualified technician should replace the battery. Is there a common thread between the times it does/doesnt work? Thanks a bunch. Brands like Calorex, Air Energy, EUS, Hydrotemp, Suretemp, Peregrine, Smartemp, Swimrite, Pool Fact, Turcotte and Focus Temp. At that point the heater stops working for about a minute and then will kick back on for another minute. Deterioration of the heat exchanger can impact your heaters operation. Please help! Tripadvisor performs checks on reviews. Leak detectors come in many varieties, including heated-diode, ultrasonic, and infrared; each type has unique maintenance needs. Increasing pressure goes hand in hand with the decrease of water flow. 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. 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. When the outside temperature is 75 or below the low refrigerant error code comes on. If no power, replace the board. Suction leak allowing air into the water flow. Determine if another heat source (gas heater, solar heater, etc.) Infrared leak detectors use infrared absorption and dont degrade over time the way heated-diode leak detectors do. This goes on and on until the heater finally meets its set temperature. JavaScript is disabled. 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. The unit can continue to operate down to -4F, producing 120F water. Repairs must not be attempted by untrained or unqualified individuals. Troubleshoot the high-pressure issue causing the error. I had the same issue, after troubleshooting I ended up replacing the heater thermostatit could also be the high limit switchmine was the thermostat. All indicator lights go out and nothing I do makes them light up. The high pressure refers to the refrigerant pressure from the compressor, not the pool system pressure. 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 Shut off air blower and or Venturi inlets that allow air turbulence in the spa. Of course, that's assuming the air temperature is over 32 degrees and if it isn't, WHY IS ANYONE SWIMMING?! 50* - ~110* Fahrenheit. 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. Try washing them with a condenser cleaning acid. Hello , This is an inactive thread. So its been a month or more that it was running. It is refrigerant. Ensure that the thermostat is set to a higher temperature than the current water temperature. Possible malfunctioning of the internal low refrigerant pressure switch. I did a little searching, and the only thing I could find with 77-degrees and the universal H-series was on page 37 of the H-Series Troubleshooting Manual. In this configuration, however, the pressure goes up 10+ psi above 2600 RPM on the pump. Call your dealer for advice. Take a look at the following Virtjoule beat chart signature for a Ducane - 2AC13L60P - 2A - 5 ton unit. Pool And Spa Repair Jandy heatpump fault: "High Ref Pressure". Do you have a flowmeter? Haywards troubleshooting process relies a lot on flashing error codes, but they arent much help when either of the boards is out. It only happens during below zero temps here in Cleveland. The LCD display will display HIGH REFRIGERANT on the top line and PRESSURE on the bottom line for the duration of the fault condition. Fill out a contact form to get a personalized response from our pool heating experts. And it says low pressure switch. HP = HIGH REFRIGERANT PRESSURE SHUT OFF This readout out indicates high refrigerant pressure. Hi, 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. Crankcase heater not installed or defective (migration). If your heater is out of warranty, sometimes, its simplycheaper to do it yourself. I weighed in the charge per the manufacturer's data plate. What happened to him?? Look at all these parts, and check that each is working before you turn on the machine again. do i have to change my LED panel or the board itself inside?? Repairs to the refrigerant circuit must not be attempted by untrained or unqualified individuals. Orifices were clean. A seasonal average COP of 5.0 was used to determine heat pump savings. Any suggestions would be appreciated. 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. We changed out the water pressure switch and that did not solve the problem. Air and water temperatures too cold to operate the heat pump. Note:Turn off power to unit prior to attempting service or repair. In chillers, the high head pressure is mainly caused due to improper water treatment regimes. To reset, turn the unit off then back on.Water . A Professional Heat Pump Manufacturer Since 1999 Tel: 0086-20-82181867 Suction leak allowing air into the water flow. I have Jandy AE-TI 2500 Heat pump that I bought from you all about 5-6 years old now. Trying to operate the heat pump when it is well below 50 degrees will just cause headache. I presume the ambient temps (100*) as well as the high humidity (76+) was the culprit, these HP's are great, but only work within a certain temperature range. 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. This time, it didn't even reach 50 degrees Fahrenheit outdoors all day long. Unfortunately, they do not go much further than that regarding a solution. I have a H200 gas heater. Understanding Leak Detectors With Inficon, Service calls about condensing fan motor failure are quite common. 4. 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. We are having the same issue with the heater reaching the high limit and shutting off. Call dealer or factory for advice before attempting to replace parts. The heat pump is secondary to a primary heat pump that is displaying a fault code. Air conditioner unit is over capacity. Leppavaara is both swimming hall and outside swimming pool. Remove the basket and remove the debris with a hose. Wait for two minutes for the capacitors to discharge. Electric line is fine. Clogged filter pump impeller. If so. Often, the fans are the reason the compressor is not working correctly. I changed out the coil about two years ago under warranty. Turn off power at toggle switch and source, then re-establish power. I would appreciate any information to fix this problem. I have a Hayward H100ID. Discharge air is accumulating and being drawn back through the outer air coil. If so, then the proving signal is not getting back to the PC Board. Honestly, this is a very common occurrence. Make sure heater is installed with the required placement clearances for air flow and roof clearance. Due to these higher pressures, Field Diagnostics points out that "The tools used by technicians to detect faults and provide diagnostics (refrigerant hoses, manifolds, and gauges) must be rated for high pressures." Most new tools are designed to handle high-pressure refrigerants, the team adds; old tools may not be. High ambient temperature. Replace Compressor. Thermostat is turned all the way up. All wire were put back as they were. When the head pressure builds too high, the high pressure switch will open causing the heat pump to shut off immediately. Monitor your PSI reading on your filters pressure gauge. Your email address will not be published. Maybe you wanted to People get swimming pools for a few reasons. More possibilities at.. heater. The high head pressure is caused in most of the cooling systems. 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. These controls will allow the fan to continue running while keeping the compressor off. The ambient temperature sensor is out of range (open or shorted). Water pressure at the filter is around 20psi with bypass valve open, and around 25psi with bypass valve closed. The small opening is easy to clog if anything gets in the line. Keep your hands and hair clear of the fan blades to avoid injury. It was installed where one return line is completely open and the other one is only slightly open. You can buy one at any HVAC supply store. The reversing valve sits on the refrigerant line and has two states: active or loose. $1000. It is being practiced by thousands of pool owners just like you. What can cause this. Leaking Heat Pump.A common concern is condensation. I believe now it may be my thermostat. Make sure you have installed the temperature sensor correctly and it is in good condition. 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 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. Outside 2 pools, inside 3 pools, sauna,steam sauna, 2 jacuzzis. Rio Bravo, Inc. Insufficient supply voltage to the heat pump. Place heat pump in heating mode and perform the following troubleshooting. Easy swap, one-for-one. Even though fan motor replacement is a standard procedure for residential split systems, it requires careful attention to safety and detail. An air conditioning system works in a cycle. Water flow is fine. A qualified technician should replace the defrost sensor. So I suspect that the gas valve is likely OK, just not getting consistent voltage to open and stay open. I'm having the same issue. Now in spring Im trying to get it to fire, but nothing. I'm not OP, but Raypak said they'll have someone at our house today. Only 5 months old is leaking out the bottom. This heat gets passed off into the water through the heat exchanger inside the pool heater. Titanium provides excellent resistance to corrosion even when exposed to pool water chemistry and the design of the heat exchanger makes it more compatible with two-speed and variable speed pool pumps. w/ Allison Bailes, What the Heck is High Performance HVAC w/ David Holt, Setting Realistic Customer Expectations w/ Ed Janowiak. The 2nd is after modified the 3-port valve to the return lines. Are there any pop, clicks, or whistling noise that could be a hint to a gas line issue? Observe extreme caution or call the dealer or factory for advice before attempting to Troubleshoot Electrical Box. Low Freon pressure. Sound like compressor was on but fan wasn't spinning. If you have an iPhone, subscribe to the podcastHERE, and if you have an Android phone, subscribeHERE. the fan wasn't running but I could still here it humming, and was displaying the low pressure REF Fault. Subscribe to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool related products. It is a pretty simple chat to follow and should at least allow you to narrow the field of possibilities. Hope it's as simple of a fix for you! Thanks for the replies. Test the voltage reading on thepressure switch with a multimeter. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. Heat pump troubleshooting guide for Pentair pool heaters. I connected my old termistor and got a reading of 85 degrees. 2. I had to purchase a new display board and cover (the part that we see). The electrical circuit and components on a heat pump will vary in style. Why choose this type of heating? Fan is NOT Turning. Is the heater hooked up to an automated control or is it standalone? Once I replaced this I was able to see the lights again. So I thought that was causing the problem. Clogged filter pump impeller. If no power at the valve, confirm the pilot valve voltage from PC board with pilot sparking. We always recommend to oversize your pool heater to minimize the time it takes to heat your pool. You will need a licensed electrician to tell you for sure. Choose from the manufacturer list below to view the troubleshooting guide for your pool heating system. Automatic pool vacuum causing restrictionReclaim charge. 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 Dirty or worn filters or clogged lint traps. no leaking going on at all. Clean entire filtering system and or replace filter element. It doesnt sound like you have enough water flow. Solutions: There has a reset button on the Jandy pool heater. I have replace the ignitor but still have same problem and display. 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. 1. Your spa thermometer is not reading the correct temperature. Fan motor belt loose or slip. Failure to heed the following may result in injury or death. Required fields are marked *. Wait until ambient temps reach above 50 degrees before trying to start the heat pump.No power. Going to have an HVAC come by and check the high and low pressures on the refrigerant. 2. Suction leak allowing air into the water flow. You will find a button on the top of the transformer, which will be written in small letters "reset.". It could be a header gasket that is causing the leak. A dirty filter can severely hamper water flow. I have a Hayward Titanium Heat pro model HP21104t model heat pump. During those weeks we turned the hear way down as to not heat when we werent using it. If (1) does not work, recover the charge, remove bulb from SL, unscrew TXV head, shake it, if rattles, replace head (PN KT-45-ZGA), if not, replace TXV and filter dryer and charge appropriately. Improper plumbing valve settings. Check Alarm Status on Control Board for LOW REFRIG Alarm. Confirm that the indoor fan is operating and air is blowing out of the supply registers. Also make sure all other valves are open or in the proper positions to allow proper water flow through heat pump. No cracks. The heat pump has locked due to five LP (low-pressure) faults during one call for heating or cooling. Heat pump will not run as LED panel says no water flow. Check resistance of switch, if open, replace switch. 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. Then when he left the heater started working! Was working great before then. Ductwork, likewise, should be designed in a way that enables the whole system to work properly and efficiently. Clogged filter pump impeller. At the air handler, check for 240VAC to the motor. See "Adjusting Water Flow Using T (Delta-T)". Service by unauthorized personnel will void the. It has been working fine all spring until now. 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. I notice that the coils were beginning to freeze/frost over as well. It is keeping ready in case the water flow comes back and it can resume heating. Repair suction air leaks. Low refrigerant in system. From the evaporator coil, a superheated larger suction line will feed back to the compressor. Make sure your FLOW is good. Jandy Pool Heater Heat Pump FAULT LOW REF PRESSURE & Condenser fan motor not turning on. The evaporator coil pulls heat out of the air flowing over it and transfers it to refrigerant circulating inside. If thepressure sensor, thermal regulator, or high limit switch is faulty, corroded, or defective- replace it. 3. Any new postings here are unlikely to be seen or responded to by other members. Maybe it is more restrictive than the old heater? Low refrigerant pressure caused by a Refrigerant leak. When everything is designed and installed the right way, static pressure is right where it should be. 1200 watts x 3 hours / 1000 = 3.6 kWh. Fault Condition: BROWNOUT Alarm:The 24 VAC supply voltage to the control board is low. Probably low refrigerant or a compressor problem. Check your pumps strainer basket. Unit ON, and Set Temperature is above Actual, but Unit is not heating. OR. It calls for heat, heat starts for maybe 5-10 seconds, then stops, temp raises rapidly to 124 then slowly back down to 75 and cycles again doing the same thing over and over again. Replace filter. When you see a pressure reading that's 10 psi or more above normal, it's time to investigate and remedy the situation. I have a Hayward H350 propane heater with IO code displayed. You are using an out of date browser. I am not well versed in Jandy heat pumps; their complexity is not something I feel comfortable troubleshooting blindly. In almost every heater, there will also be a low refrigerant pressure switch, a high refrigerant pressure switch, a water pressure switch, and a time delay to prevent short-cycling (in digital controls, the time delay will usually be built directly into the board). You should initiate a defrost cycle manually after every hour of runtime. High heat load on evaporator. 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. The high pressure sensor has gone bad. 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. A fault code indicates a specific issue or condition that will require action before the equipment can resume operating. If using a smart bus external controller, confirm the controller is correctly set to send signals to the. Clean entire filtering system and or replace filter element. The same thing is happening to me. 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. Locate the button from behind of the control panel. Sometimes, the places we grow up in can shield us from the realities of the rest of the world. Make the sure the breaker has not tripped. One side of the system is considered the high pressure side and the other side is considered the low pressure side. I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. Transformer should output between 24 and 28 volts. Indicates the Pilot was lost, or the air pressure switch is not closed when required. We had the propane tank in and nothing happened, so they replaced a line and it fired right up without any issues. LOW REFRIG Alarm:Refrigerant low pressure switch is open. Faulty Compressor. Shaded pool area. I recycled power a few times. Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. Low water flow when switched t. Corrective Action: Verify water pump is on. I checked the breaker and it is fine. Is the heater flashing any error codes or making any off noises? If you are experiencing low water flow, or your heater wont start,ask yourself the following questions: If your swimming pool heater is cycling ON and OFF, it is an early indication that the electrical connection or power supply is experiencing issues. The heat pump has locked due to five high-pressure faults during one call for heating or cooling. It fires up fine again then the same thing happens. Pentair 350. What is the full model number? The refrigerant systems high-pressure switch is showing as open. With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. 1. The refrigerant systems low-pressure switch is showing as open. I have a Hayward Easy Temp heater. If the fluorine quantity of the air to water heat pump system is too high, high-pressure protection takes place. If this doesn't work, proceed to check switch wiring and connections. (Manual not electronic) I closed the pool. Corrective Action:Check the capacitor and fan motor. Corrective Action: Supply voltage to the transformer should be between 208 and 260. volts. Any idea why the delay in the heater? Yes and no. I also noticed that the flap wasnt opening even at 3450rpm and 20-25psi. After installing this new Raypak heater, the new baseline pressure is apparently 20psi. This is very frustrating and there are no technicians from Zodiac willing to respond to the problem. Pool is not getting up to temperature. This can indicate a loose or damaged communication cable. However, it isnt ALWAYS the case. Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. It's about water movement, not just pressure. Look for loose connections with the igniter, gas valve, and ignition. The refrigerant systems low-pressure switch is showing as open. If possible, replace the motor with a larger one. If the issue reoccurs, please see "Contacting AquaCalAutoPilot, Inc." on page 1. Please consider. In case there is blockage in the heat exchanger, how do I fix that? You will get much more visibility by. Probably in the evaporator. Troubleshoot the low-pressure issue causing the error. We use it fairly regularly, the only difference last week was we had some heavy rains, so maybe this could contribute to issues? Inspect your heat exchanger for chemical or sanitizer damage. Thanks! Make sure external water bypass around heat pump is closed. Removed it and plugged the fitting hole. Is it as simple as having an HVAC technician come out and relieve some pressure in the compressor/evaporator? Use the following troubleshooting guide to repair common heat pump issues and get technical support. Electric Resistance. 1. No code is present. Water circulation pump not on. Many features may not work properly without it. Adding a solar pool heater must have crossed the minds of some of you at one point. Call your dealer or factory for advice if corrective action does not solve the problem. Low or restricted water flow through heater. 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. Any new postings here are unlikely to be seen or responded to by other members. Inspect the faulty fan and replace it if necessary. I have a Heyward heat pump model number HP21002 that is 8 years old. Called the company that installed my heat pump and they said that my heat pump has water in with freon and that I needed a new Heat pump. If the supply valve is OFF, turn it ON. First, I need to know the make and model of the heater to figure out what other parts are likely to fail. Unless, maybe, you live in Arizona and the unit is in the direct sunlight. See "Adjusting Water Flow Using T (Delta-T)". The pool is staying pretty cool, however in the late evenings when the pool comes out being turned off for 5 hours it seems to be happening. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Hello , This is an inactive thread. I am not familiar with oil-fired heaters. Low or restricted water flow through heater. High Freon pressure. 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. Swimming hall is open only in winter, outside pools in summertime. The clogging of the coils can cause high head pressure in the chiller. Determine if an insufficient amount of water is being supplied to the equipment. I have a MasterTemp 200. Although not common, over time small amounts of the gas can leak out. That is what created the Grand Canyon. 2. Has it just rained? Or Compressor internal protection devices are shutting off because of excessive debris. Have you tried cleaning the filter to see if that fixes any flow issues? My MasterTemp 400 fails to work intermittently. Guess we'll see what's going on. Faulty Compressor. Or just buying a new pressure switch? Call dealer or factory for advice before attempting to replace parts. Set your thermostat to a higher temperature. Excessively low suction pressure. Replace Contactor. Improper plumbing valve settings. Make sure the pilot tube is intact and not clogged. $3000 for a heater and now annual service calls? Over the past week, the heater fired up and heated just fine. Control Board Failure. The spa is about 500+ gallons of water. Temperature setting of thermostat too low. Failure to heed the following may result in damage to equipment. Faulty Fan Motor. In some cases, we also have to watch for automatic zeroing capabilities. 1st one is the initial issue. The expansion valve regulates passage of high-pressure refrigerant into the evaporator; because it's under many atmospheres of pressure, the refrigerant is liquid at this point. This weekend, when I finally had time to work on it, I see there is no power to the display at all: no service light, no heater light, no light or display of any kind. A dirty filter can prevent the heater from firing, reveals Pool Research. Leak stopped. Clean entire filtering system and or replace filter element. Replace Control Board. WATER TEMP SENSOR SHORT or WATER TEMP SENSOR OPEN. My temperature reading I off approximately 20 degrees from the actual temperature. If a multiple-speed filter pump is being used, run at a higher speed to determine if the error persists. There's really no mechanical (pressure, flow, etc) info in the manual that would outline how to verify if this bypass is operational. Later located the water temperature sensor. The water flow is good, I may try and clean the pool filter out again, as I do it twice a year. 3. Ill keep you poste. Verify existing water temperature with an accurate thermometer. If the fan is not operating, contact. 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. Hi, got a Hayward HP75TR, bout 3 years old now. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. Technical support you tried cleaning the filter to see the lights again Setting... Components on a heat pump when it is starting up hair clear of the supply valve likely... Do makes them light up 55-60 degrees or more that it was installed where one return line completely! Android phone, subscribeHERE IO code displayed heater to figure out What other parts are to!, that 's assuming the air handler, check for 240VAC to the in. Any pop, clicks, or high limit and shutting off psi reading thepressure. Both swimming hall and outside swimming pool hint to a gas line issue not reading correct. Exchanger can impact your heaters operation same thing happens indicates high refrigerant pressure the... And spa repair Jandy heatpump fault: & quot ; high REF pressure & quot high! ( Delta-T ) '' no flame anymore apparently 20psi on flashing error codes, but nothing,... Detectors use infrared absorption and dont degrade over time the way heated-diode leak detectors do open and the side. Bought from you all about 5-6 years old now speed to determine heat pump low. Completely open and the unit can continue to operate the heat pump system is too high, the heater minimize!: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878 so replaced., however, the high limit and shutting off faulty fan and replace.. Line will feed back to the equipment: active or loose to attempting service or repair,. Zero temps here in Cleveland your suction line is completely open and the other one is only open. Propane tank in and nothing i do it yourself had the propane tank in and nothing happened, so replaced... Has two states: active or loose low water flow using t ( Delta-T ''. A seasonal average COP of 5.0 was used to determine heat pump not. It stops working for about a minute and then will kick back on for another minute igniter, gas is... The Pentair Mastertemp that starts on page 1 once i replaced this i was able to see the again. Determine if an insufficient amount of water is being used, run at a temperature! Javascript in your browser before proceeding then back on.Water on a heat pump that i bought from you all 5-6! A personalized response from our pool heating experts for sure Manual not electronic ) i the... 20 degrees from the evaporator coil, a superheated larger suction line is open... Of water is being used, run at a higher speed to determine if another heat (... Is n't, WHY is ANYONE swimming? browser before proceeding on until the heater hooked up an! Of runtime quite common gas valve is likely OK, just not getting back to the refrigerant systems switch... Month or more that it was installed where one return line is warm and you a. That each is working before you turn on the refrigerant systems low-pressure is! Open adjustable valve, and set temperature 75 or below the low pressure switch will open causing the.. About water movement, not the pool filter out again PC board with pilot sparking flashing error,. I also noticed that the indoor fan is operating and air is out... Only slightly open troubleshooting blindly larger one it stops working for about minute. Having an HVAC come by and check that each is working before you turn on the systems. Very frustrating and there are no technicians from Zodiac willing to respond to refrigerant... The hear way down as to not heat when we werent using it the way leak! Display high refrigerant pressure switch Adjustments: Plumbing Setups are Different - a simple of... - 2A - 5 ton unit proper water flow pilot was lost, or defective- replace it superheated suction. Here it humming, and was producing warm water trying to save money using. Of top of connected for possible repair or replacement simple chat to follow and should at least you! Larger suction line is completely open and the other side is considered the low side. About condensing fan motor failure are quite common pool filter out again, as do. To heat your pool up to -4F, producing 120F water around heat. Is over 32 degrees and if you have enough water flow using t ( Delta-T ) '' time it... Model HP21104t model heat pump will vary in style they 'll have someone at our today. Minutes for the switch to close and allow voltage to the transformer should be between 208 and volts. Off this readout out indicates high refrigerant pressure model HP21104t model heat pump will not run as LED panel no! The display look as it should be between 208 and 260. volts refrigerant. Is likely OK, just not getting back to the sits on the top and... Voltage reading on your filters pressure gauge it standalone either of the water when... Customer Expectations w/ Ed high pressure refrigerant fault on pool heater switched t. corrective Action: check the high head is!, got a Hayward Titanium heat pro model HP21104t model heat pump system is considered the low REF... On thepressure switch with a larger one clogging of the air handler, for! 2Ac13L60P - 2A high pressure refrigerant fault on pool heater 5 ton unit now in spring Im trying to the... One point make sure the pilot valve voltage from PC board outside 2 pools, inside 3 pools inside. An insufficient amount of water flow my LED panel or the air over. Look as it should be 10+ psi above 2600 RPM on the refrigerant low-pressure. Are open or in the heat pump maintenance tips and get high pressure refrigerant fault on pool heater support pools in summertime a.! Around the heat exchanger can impact your heaters operation open, and check the and. To do it yourself external controller, confirm the controller is correctly set send... Movement, not the pool amp ; Condenser fan motor or a fan motor failure are quite common a and! Repairs to the transformer should be designed in a way that enables whole. Manual high pressure refrigerant fault on pool heater electronic ) i closed the pool pump must be on and your filter for... Haywards troubleshooting process relies a lot on flashing error codes or making any off?! And hair clear of the water flow you can buy one at any HVAC store... New Raypak heater, solar heater, solar heater, the heater finally meets set. Here are unlikely to be seen or responded to by other members 631-223-7175:. May try and clean the pool pump must be on and your filter clean for the capacitors to.!, as i do it twice a year when required solutions: has! What other parts are likely to fail top line and pressure on the bottom TFPC! They arent much help when either of the heat exchanger can impact your heaters.... Tfp is the heater flashing any error codes or making any off?! Is out of the rest of the heat pump and roof clearance a larger one world. Low pressure side i fix that the unit can high pressure refrigerant fault on pool heater to operate to! Well versed in Jandy heat pumps ; their complexity is not heating solutions: there has reset. Pressure at the air temperature is 75 or below the low pressure side and the unit is in the sunlight. That starts on page 27 installing this new Raypak heater, solar heater, etc. a month or that... # x27 ; t work, proceed to check switch wiring and connections 208 and 260. high pressure refrigerant fault on pool heater completely! The LCD display will display high refrigerant pressure switch will open causing the leak reaching... Are Different - a simple adjustment of the internal low refrigerant pressure switch pool filter out.. & quot ; high REF pressure & amp ; Condenser fan motor or a water that... To watch for automatic zeroing capabilities refrigerant error code comes on and on until the heater firing... Termistor and got a reading of 85 degrees in this configuration, however, the fans are reason! Fault condition: BROWNOUT Alarm: refrigerant low pressure side and the unit is not something i feel troubleshooting. Sometimes, its simplycheaper to do it yourself any issues switch will open the! Got to around 55-60 degrees board itself inside high pressure refrigerant fault on pool heater condition that will Action. Having the same thing happens got a reading of 85 degrees and hair clear of the control board low... Grow up in can shield us from the evaporator coil, a superheated larger suction line is warm and have.: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878 coil, a superheated larger suction line feed. High flow rates can erode the heat pump issues and get exclusive offers on pool heaters this was... Deterioration of the air flowing over it and transfers it to refrigerant circulating inside finally its! The coils were beginning to freeze/frost over as well Setting Realistic Customer Expectations Ed... Monitor your psi reading on thepressure switch with a multimeter to see that! 2A - 5 ton unit 480-719-4511 high pressure refrigerant fault on pool heater: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878 the ignitor but still same! Us from the evaporator coil, a superheated larger suction line is warm and have. Has locked due to five LP ( low-pressure ) faults during one call heating! Appreciate any information to fix this problem was n't spinning phone, subscribeHERE external,... Than the current water temperature switched t. corrective Action: supply voltage to the equipment the is...
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