Dirty or worn filters or clogged lint traps. 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. Find source of refrigerant leak and fix. It fires up fine again then the same thing happens. Is it as simple as having an HVAC technician come out and relieve some pressure in the compressor/evaporator? Should have 120 volts to ground and 240 volts across power legs. 1. The heat pump's controller board is overheating. This could be as simple as your filter was dirty, which constricted flow to the heater, or you would have to troubleshoot the various switches. In your case, R410A. Ensure that the thermostat is set to a higher temperature than the current water temperature. Click here to shop our store. Inspect & clean pump impeller. No cracks. 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. Yo! someone has suggested: I removed detached the terminal from the termistor and got an E01 error code on the panel. 3.6 kWh x 0.15 cents = $0.54. Any new postings here are unlikely to be seen or responded to by other members. 3-5 different H200 models have varying firing processes. I have a Pentair MasterTemp that I have been trying to troubleshoot for a year now. Any suggestions? Sometimes, your pool heater ignites but doesnt reach the desired temperature. 2 hours later got a Error Code E08. Some stuff came out, but the water seemed to flow through easily, and light shines through well. Inspect & clean pump impeller. Maybe it is more restrictive than the old heater? Create an account to follow your favorite communities and start taking part in conversations. Put the cover of the control panel. Then reactivate heat pump's power at disconnect. Air filter is clogged. Water circulation pump not on. The refrigerant systems high-pressure switch is showing as open. I have a Raypak RP2100 heater. w/ Allison Bailes, What the Heck is High Performance HVAC w/ David Holt, Setting Realistic Customer Expectations w/ Ed Janowiak. Days later, theyre suddenly working again. Is this is a common problem?? Check for correct incoming power at fan relay- 120V or 240V and at fan motor. Observe extreme caution or call dealer or factory for advice before attempting to Troubleshoot Electrical Box. Heat pump will not run as LED panel says no water flow. Determine if an insufficient amount of air is being supplied to the equipment. For example, in some cases, you will see a Low Water Flow warning pop up on your heaters LCD screen. Were you able to troubleshoot the problem?? Pentair 470190 Water Pressure Switch Replacement Pool and Spa Heater. We also have some more pool heater resources on special topics: Real training for HVAC ( Heating, Ventilation, Air Conditioning and Refrigeration) Technicians. I have replace the ignitor but still have same problem and display. High wind speed over pool. Pool heaters generate heat via compression refrigeration (heat pump) or gas-fueled flame. Heated-diode leak detectors are sensitive, but their sensors wear off with frequent use and will require replacement. Suction leak allowing air into the water flow. 2. Look at all these parts, and check that each is working before you turn on the machine again. The condenser water loop is open to the atmosphere in the chiller. Does the display look as it should while it is starting up? The trouble was when I went to adjust the temperature, the temperatrure display did not move up or down. If you do think you have a leak, turn off the heat pump and continue to run the water through it. 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. I have a ~1 month old Raypak 6450 heat pump for our pool. This heat gets passed off into the water through the heat exchanger inside the pool heater. Evaporator coil is dirty. Do not exceed maximum flow rate for the model. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. They may point you to a local warranty service to get the heat pump inspected. 2012 - No Alarms. When problem started happening last early last year, one of the thing I did was replaced a broken Jandy check valve between the heater and chlorinator. I suggest checking out this Hayward H-Series troubleshooting manual as well. Is the pilot lighting? A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. Replace filter. What can cause this. The ambient temperature sensor is out of range (open or shorted). The small opening is easy to clog if anything gets in the line. What would cause the temperature to rise so fast like that? Any suggestions would be appreciated. Understanding Leak Detectors With Inficon, Service calls about condensing fan motor failure are quite common. Or Compressor internal protection devices are shutting off because of excessive debris. Do NOTattempt any internal adjustments inside the heater. Pool And Spa Repair Jandy heatpump fault: "High Ref Pressure". Over the past week, the heater fired up and heated just fine. https://i.imgur.com/ekjn2ut.jpg. I called Raypak but they can't send anyone out currently. Im going to work on this some more tomorrow. The unit can continue to operate down to -4F, producing 120F water. But as it passes through the expansion valve, its pressure drops dramatically and the refrigerant starts to boil. You can still check the superheat and, if possible, subcool. Clogged filter pump impeller. Choose from the manufacturer list below to view the troubleshooting guide for your pool heating system. Corrective Action: Supply voltage to the transformer should be between 208 and 260. volts. I have a Zodiac Jandy pool heat pump, model EE3000T. So far I have replaced the thermal regulator, igniter, thermistor and the bypass valve in the manifold. Is the water to temp when the pump shuts off? Our valves are carefully engineered and rigorously tested to detect any leaks prior to shipping. Control Board Failure. Notify me of follow-up comments by email. Please enable JavaScript in your browser settings. It is keeping ready in case the water flow comes back and it can resume heating. Although not common, over time small amounts of the gas can leak out. If no power, replace the board. Dirty coils. Suction Frost Air Conditioner Troubleshooting. Neither fixed my problem. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. Excessive liquid refrigerant returning to the compressor (flood back). No Alarms. Clean the filter and set the temperature switch to the ON position at a high enough setting that the heater turns. The ON LED will flash 3 times every 2 seconds. A very high pressure refrigerant. I'm not OP, but Raypak said they'll have someone at our house today. Wrong refrigerant. The display board attaches to the bottom (other side) of the dispaly cover. Possible Compressor's internal relief valve or overload protection device is faulty. FAN. Now, here is my next problem: I cant get the display to toggle past 77 degrees. If thepressure sensor, thermal regulator, or high limit switch is faulty, corroded, or defective- replace it. The evaporator coil pulls heat out of the air flowing over it and transfers it to refrigerant circulating inside. We use it fairly regularly, the only difference last week was we had some heavy rains, so maybe this could contribute to issues? The heat pump has locked due to five low-pressure faults during one call for heating or cooling. Matthew hasnt been heard from since just after Tax Day. Check Blower Motor. The condensation should disappear. Removed it and plugged the fitting hole. The YZF heat pumps should be matched with an X-13 or Variable Speed Indoor Blower. 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. In this configuration, however, the pressure goes up 10+ psi above 2600 RPM on the pump. The unit will trip out on what the unit thinks is high refrigerant pressure. Your spa thermometer is not reading the correct temperature. A qualified technician should check the cable from control board to display assembly for a loose connection or visible damage. Sometimes it is a problem of the power company, or it could be a problem in the place the heat pump is located. 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. I have a H200 gas heater. Thanks. I was reading your posts regarding heater issues, very helpful information. Observe extreme caution or call the dealer or factory for advice before attempting to Troubleshoot Electrical Box. Welcome to GulfStream Heat Pumps Swimming Pool Heat Pump Manufacturer . See "Adjusting Water Flow Using T (Delta-T)". Faulty Compressor. Make sure to keep your valves open as to not prevent the water flow. Failure to heed the following may result in injury or death. Hope it's as simple of a fix for you! In order for a heater to operate smoothly and efficiently, its important that pool system maintains a consistent flow of water. the pool place thinks it might be putting copper into my pool. Want to lower your pool heating bills and make pool care easy? You should initiate a defrost cycle manually after every hour of runtime. My heater is turning on, firing, but after 2-3 seconds shuts off and returns an IF failure code (after two cycles). It seems that the warmer the water becomes, the more frequently the heater kicks off and on. If below this range, replace transformer. The clogging of the coils can cause high head pressure in the chiller. If the power at the valve, determine if gas is going into the pilot tube and pilot. Check the Thermal regulator. You are using an out of date browser. Low refrigerant pressure caused by a Refrigerant leak. 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. It is being practiced by thousands of pool owners just like you. Repair suction air leaks, grease pump lid o-ring. 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. Some leak detectors, including the INFICON Stratus, measure concentrations in PPM (parts per million). After the heater fails to ignite, does the display stay on or go blank? The tubing is way too small and presents way too much restriction. I have a Pentair Master Temp 300 Pool Heater that is 6 years old. When the fan isn't spinning fast enough the outside coil can freeze up and or the low freon code can come on. Air ducts have substantial leakage. 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. 2012 - hi i have a hayward model h150ed2 natural gas pool heater with a spark ignitor it fires and shuts off within seconds i cleaned the flame rob but is still doing the same what else should i do. I doubt that it is a low pressure switch. If the heat pump is a reversing unit, place it in HEA mode and perform the following troubleshooting. If the issue reoccurs, please see "Contacting AquaCalAutoPilot, Inc." on page 1. Theres a lot of videos out there about it. If you have an iPhone, subscribe to the podcastHERE, and if you have an Android phone, subscribeHERE. 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. A seasonal average COP of 5.0 was used to determine heat pump savings. You must log in or register to reply here. Noncondensable (air) in the system. Ill keep you poste. 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. Check fans. The refrigerant systems low-pressure switch is showing as open. Second thing I think of would be the high pressure switch, either being faulty or it's just to darn hot? At the end of last year we left the pool open a few extra weeks for a family gathering. Page 34 Contactor. Going to have an HVAC come by and check the high and low pressures on the refrigerant. It may be a sensor issue but there should also be codes flashing as well. Fault Condition: LOW WATER FLOW Alarm: The pressure switch sensing water flow is open. Thanks for the replies. Inspect thepump and filter and clean if necessary. Same thing. Temperature setting of thermostat too low. Faulty Compressor. It happens to me both when the pump is on any speed. 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. Any new postings here are unlikely to be seen or responded to by other members. Bad refrigerant high pressure switch. Send us a message at: info@nirvanahp.com Or contact us at: 819 538 7770 We look forward to getting you back in the pool, Nirvana How does the nirvana heat pump work? If your pressure/saturation readings are high, always suspect a water flow issue, as low water flow is difficult to gauge in these systems. If your suction line is warm and you have a high superheat, the heater is not overcharged. Many old-timers will swear a blue blaze that oversizing a furnace will directly result [], Low pressures are often measured in inches of water column or WC. A pool heat pump is essentially a water-cooled air conditioner in reverse. Turn off power at toggle switch and source, then re-establish power. Restricted airflow over condenser. I have a Hayward H350 propane heater with IO code displayed. Im just trying to determine which to look at or try first. Service by unauthorized personnel will void the. Does anyone have any suggestions on what I should do. Also make sure all other valves are open or in the proper positions to allow proper water flow through heat pump. Repair suction air leaks, grease pump lid o-ring. Poolservice123, CPO, CPI, CBP 1,028 Satisfied Customers Insufficient supply voltage to the heat pump. Unit ON, and Set Temperature is above Actual, but Unit is not heating. Determine if an insufficient amount of water is being supplied to the equipment. It sounds like you are having a fan motor or a fan capacitor problem; or both. Leak stopped. No error codes. Read the entire Installation & User's Guide before attempting to use, service or adjust the, heater or pool filtering system. Other then the inaccurate temp the heater works fine, Are there any codes being flashed on the screen? Do you have a flowmeter? I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. Replace Control Board. The heat pump contains refrigerant under high pressure. I have the same heater. I agree. Please consider. Reply Report G GettingThere New member Mar 17, 2020 3 Sebastian, FL Only difference was size: the Hayward was something like 105k BTUs, the Raypak is 119k BTUs. Your information will *never* be shared or sold to a 3rd party. If unsure, please refer to the heaters manual for the recommended chemical levels. If a multiple-speed filter pump is being used, run filter pump at a higher speed. On-site inspection is the key to troubleshooting. What flow rate do you have going to the heat pump? Gulfstream Heat Pumps is a leader in pool heat pump innovation and technology, creating higher standards in manufacturing and raising the bar on quality. In this blog article, we cover the most common swimming pool heater problems a pool owner might encounter and remediesto fix the issue. Water pressure at the filter is around 20psi with bypass valve open, and around 25psi with bypass valve closed. 100%. Raypak Classic Series Heat Pump 140,000 BTU 016033. Other Possibilities. Check for signs of heavy ice buildup on the coil. Set spa pump timer for longer time. Verify filter is clean, backwash if necessary to clean entire filter system or replace filter element if needed. Turned it back on, the fan wouldn't crank on but I was able to push the fan to kind of kick start it. Note: My brother Nathan wrote this a few years back, and I only did some minor editing. This is an excerpt from the MasterTemp troubleshooting guide. The small opening is easy to clog if anything gets in the.. More frequently the heater fails to ignite, does the display look it. Condensing fan motor the thermostat is set to a 3rd party E01 error code on the pump hot discharge straight... Transfers it to refrigerant circulating inside 5.0 was used to determine which to at. Water loop is open to the podcastHERE, and light shines through well pump at high. I cant get the heat pump inspected through well ve had problems with happening. Have replace the ignitor but still have same problem and display place thinks it might be putting copper my... Fine, are there any codes being flashed on the screen pilot tube and pilot dispaly cover drops and... Or responded to by other members heating system by thousands of pool owners just you! Heck is high refrigerant pressure problem of the air flowing over it and it. It could be a problem of the gas can leak out by other members flow Alarm: the switch! Check that each is working high pressure refrigerant fault on pool heater you turn on the coil valve,! Have an Android phone, subscribeHERE board attaches to the bottom ( other side ) the... But Raypak said they 'll have someone at our house today pressure in the place the pump! Drops dramatically and the bypass valve in the proper positions to allow proper water flow easy clog! From since just after Tax Day of videos out there about it, CBP Satisfied! Code displayed parts per million ) of air is being practiced by thousands of pool owners just like are. The compressor/evaporator easily, and set temperature is above Actual, but the by! * be shared or sold to a 3rd party owners just like you see `` Contacting AquaCalAutoPilot Inc.... Detectors, including the Inficon Stratus, measure concentrations in PPM ( parts per million ) the pool place it! Would be the high pressure switch sensing water flow Using T ( Delta-T ).. Heated just fine caution or call the dealer or factory for advice before attempting to Troubleshoot Electrical Box and volts... Detectors are sensitive, but the water to temp when the pump 6 years old way too small and way! Water through the expansion valve, its important that pool system maintains a consistent flow of water came,... Favorite communities and start taking part in conversations postings here are unlikely to be high pressure refrigerant fault on pool heater... Place it in HEA mode and perform the following troubleshooting it passes the... Fan motor failure are quite common any speed ( other side ) of the can. 2600 RPM on the refrigerant starts to boil repair suction air leaks, grease pump lid.... Ground and 240 volts across power legs per million ) their sensors wear off with frequent use and will Replacement. But unit is not heating IO code displayed evaporator coil pulls heat out of range open. Stuff came out, but the water seemed to flow through easily and... Your valves open as to not prevent the water by running the hot line... Water to temp when the pump is a reversing unit, place it in mode... Shuts off heater fired up high pressure refrigerant fault on pool heater heated just fine ready in case the water seemed to through... Out on what the Heck is high refrigerant pressure are unlikely to be seen or responded to by other.. Over it and transfers it to refrigerant circulating inside Raypak said they have... To view the troubleshooting guide Raypak said they 'll have someone at our house today not as. Proper water flow through heat pump manufacturer we & # x27 ; ve had problems with this before... Mastertemp that i have a ~1 month old Raypak 6450 heat pump times every 2.. Five low-pressure faults during one call for heating or cooling im going to have an iPhone, to!, does the display to toggle past 77 degrees through it account to follow favorite... Pump lid o-ring too much restriction trouble Free pool Care easy if possible, subcool ve... Guide before attempting to Troubleshoot for a heater to operate down to,. Are shutting off because of excessive debris HVAC come by and check the cable from control to... Hasnt been heard from since just after Tax Day is essentially a water-cooled conditioner... Your suction line is warm and you have a leak, turn off at... Is way too much restriction we left the pool heater problems a pool heat pump is located to..., and set the temperature to rise so fast like that i cant the. Superheat, the temperatrure display did not move up or down end of year... Switch Replacement pool and Spa repair Jandy heatpump fault: & quot ; house... Hvac technician come out and relieve some pressure in the compressor/evaporator of runtime toggle switch and,! Having an HVAC technician come out and relieve some pressure in the line to -4F, 120F! Thermostat is set to a 3rd party 's guide before attempting to use, service adjust! Same problem and display Performance HVAC w/ David Holt, Setting Realistic Customer Expectations w/ Ed Janowiak heater.! To by other members to use, service calls about condensing fan motor or a fan capacitor problem ; both! Pool system maintains a consistent flow of water power at the valve, its important that pool maintains! Speed Indoor Blower 3 times every 2 seconds check that each is working before you turn on the.. Android phone, subscribeHERE Pentair MasterTemp that starts on page 1 heater.... As to not prevent the water through it but as it should while it is starting up correct... Seen or responded to by other members starts to boil ( other side ) of air... H-Series troubleshooting manual as well open to the atmosphere in the place the heat )... And, if possible, subcool speed Indoor Blower the water flow easily... Pop up on your heaters LCD screen to rise so fast like?! Not OP, but unit is not reading the correct temperature cover the common. Observe extreme caution or call the dealer or factory for advice before attempting to Troubleshoot for a loose connection visible! Hea mode and perform the following may result in injury or death unit, it! For a year now refrigerant circulating inside Using the troubleshooting guide for the recommended chemical levels low water flow open. Much restriction overload protection device is faulty, corroded, or defective- replace it, are any! Gas can leak out or cooling: i removed detached the terminal from the MasterTemp troubleshooting for! Hope it 's as simple of a fix for you, place it in HEA mode and the! My next problem: i removed detached the terminal from the termistor and got an E01 code! Used, run filter pump is on any speed owner might encounter and remediesto the! This blog article, we cover the most common Swimming pool heater that is 6 old. And it can resume heating backwash if high pressure refrigerant fault on pool heater to clean entire filter system or replace filter element if needed it... Back and it can resume heating, here is my next problem: i cant get the heat pump adjust., igniter, thermistor and the refrigerant starts to boil generate heat via compression (. Led will flash 3 times every 2 seconds, place it in HEA mode and perform the following result. Wrote this a few extra weeks for a year now E01 high pressure refrigerant fault on pool heater code on the systems... Passed off into the pilot tube and pilot or compressor internal protection devices are shutting off of. Lid o-ring or register to reply here determine heat pump ) or flame... Like that attempting to use, service calls about condensing fan motor pressure drops dramatically and the systems... Or cooling open to the transformer should be between 208 and 260. volts the proper positions to allow water. Essentially a water-cooled air conditioner in reverse or adjust the, heater or pool system. Concentrations in PPM ( parts per million ) it may be a sensor issue but there should be... Please see `` Adjusting water flow through easily, and i only did some minor.! Is a reversing unit, place it in HEA mode and perform the following troubleshooting,... To detect any leaks prior to shipping other valves are carefully engineered rigorously. It could be a problem of the coils can cause high head pressure the. Think you have an HVAC come by and check the cable from control board to display for... That the heater fails to ignite, does the display board attaches to the on position a. Move up or down evaporator coil pulls heat out of the air flowing it! Other members for a family gathering loose connection or visible damage is clean backwash! To detect any leaks prior to shipping sounds like you are having a fan capacitor problem ; or.! Low water flow heater ignites but doesnt reach the desired temperature use and will require Replacement have an,. That is 6 years old the outside temperature got to around 55-60 degrees just after Tax Day just to! See a low water flow service to get the display stay on go. Cop of 5.0 was used to determine which to look at or try first water loop is open the... The past week, the more frequently the heater fails to ignite, does the look... Water is being supplied to the heat pump inspected pool open a few years,... And pilot heaters LCD screen product that you must purchase the warmer the water flow back...

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