Matthew hasnt been heard from since just after Tax Day. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. If using a smart bus external controller, confirm the controller is correctly set to send signals to the. Looking for pool parts? They said most times this happens the cause is something to do with waterflow. Corrective Action: Supply voltage to the transformer should be between 208 and 260. volts. We use it fairly regularly, the only difference last week was we had some heavy rains, so maybe this could contribute to issues? All wire were put back as they were. The unit is covered in ice. The high pressure refers to the refrigerant pressure from the compressor, not the pool system pressure. Water has always been in tip top shape. 3. Adjust all plumbing valves. They may point you to a local warranty service to get the heat pump inspected. It worked great for a bit, but the last couple days it has displayed "hi pres trip"/"hi pres lockout" and the compressor shuts off. The real-time clock controller indicates a low battery condition. Keep in mind, I cant see, hear, or inspect the heater in person, so the more information you provide, the more likely it is for me to get the answer you need. When the head pressure builds too high, the high pressure switch will open causing the heat pump to shut off immediately. So, I opened the 3-port valve and adjusted it where the 2 return lines are fully open. Low refrigerant in system. Adjust all plumbing valves. How long after the flame goes out does the blower run? 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. Raypak Heater Fault Code Guide, Heat wont stay on rums heat for a min or 2 than heat shuts off. You can buy one at any HVAC supply store. Repairs must not be attempted by untrained or unqualified individuals. Thank you. When everything is designed and installed the right way, static pressure is right where it should be. Then the Service Heater lights goes off as the heater kicks on again. 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. Days later, theyre suddenly working again. A pool heat pump is essentially a water-cooled air conditioner in reverse. Low water flow when switched t. Corrective Action: Verify water pump is on. The water pressure switch may be incorrectly calibrated. My first guess is a thermistor or control module issue. Once I replaced this I was able to see the lights again. Fan is turning, no cool air discharge out of top of heater. Setting the switch to close at too low of a flow can damage the. No codes lit on back of the board. If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: https://i.imgur.com/ST4j2WL.jpg Check your pumps strainer basket. Then it sounds like you need to have a tech come to take a look at it. Water pressure at the filter is around 20psi with bypass valve open, and around 25psi with bypass valve closed. A qualified technician should replace the defrost sensor. Close water features, or alternate them, until the pool heats to the desired temperature. how can I tell if its bad ? Remove the basket and remove the debris with a hose. Check Alarm Status on Control Board for LOW REFRIG Alarm. Some leak detectors, including the INFICON Stratus, measure concentrations in PPM (parts per million). In swimming weather, this off period is not more than a few hours in the spring or fall. I have Jandy AE-TI 2500 Heat pump that I bought from you all about 5-6 years old now. Use a pool cover. I would appreciate any information to fix this problem. FIELD WIRING: High pressure in your system can be caused by (in order of likelihood): Low water flow. This condition may appear if the heat pump has NOT been operated for an extended period. Internal bypass valve damaged or clogged with debris. I have a raypak 336A heater. Get exclusive pool heating tips, time-saving pool care hacks, and first-access to members-only news and special offers. Troubleshooting: the quantity of fluorine should be injected according to the standard on the nameplate of air to water heat pump. Document LTM0930 rev B- (project rel 7.02). Subscribe to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool related products. Haywards troubleshooting process relies a lot on flashing error codes, but they arent much help when either of the boards is out. Check supply voltage to the heat pump. Repairs must not be attempted by untrained or unqualified individuals. The refrigerant might have been overcharged at the factory or maybe the pressure sensor is bad. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. 2. But I also questing whether or not it the fan motor. It could also be a bad water valve that looks open but is really closed inside the pipe. Unit ON, and Set Temperature is above Actual, but Unit is not heating. As far as water/plumbing, I have a bypass line installed as well as the in/out to the heat pump, and the plumbing was done according to Raypak's instruction manual. Incoming water temperature has exceeded 110 F (43 C) and the unit has been deactivated. 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 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. Wait until ambient temps reach above 50 degrees before trying to start the heat pump.No power. Supply voltage should be between 208 and 260 volts. Did you ever get this resolved? Raypak Classic Series Heat Pump 140,000 BTU 016033. Place heat pump in heating mode and perform the following troubleshooting. Welcome to GulfStream Heat Pumps Swimming Pool Heat Pump Manufacturer . If. Deactivate then reactivate power to reset controls. 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. Insufficient supply voltage to the heat pump. It is being practiced by thousands of pool owners just like you. I suspect maybe its the flame sensor? How do I check the pressure control. Verify existing water temperature with an accurate thermometer. Failure to heed the following may result in damage to equipment. Wait for 2 minutes after the shut down of equipment before servicing. Low or restricted water flow through heater. The heater only comes on if its turned all the way up. Low refrigerant pressure caused by a Refrigerant leak. Wrong filter pump pipe size. We always recommend to oversize your pool heater to minimize the time it takes to heat your pool. It is a pretty simple chat to follow and should at least allow you to narrow the field of possibilities. Low ambient air temperature. Troubleshoot the high-pressure issue causing the error. Make the sure the breaker has not tripped. Please help! And it says low pressure switch. If so, what did you do? If the heat pump is a reversing unit, place it in HEA mode and perform the following troubleshooting. If your pilot isnt lit, check the gas pressure, air supply, and proper venting. Troubleshoot the low-pressure issue causing the error. . You must log in or register to reply here. We are a registered 501(c)3 non-profit that is funded by user donations. Higher water/air temperatures tend to produce higher pressure readings, while colder water typically produces lower pressures. Sprinklers spraying on the outer air coil during cooler temperatures. Choose from the manufacturer list below to view the troubleshooting guide for your pool heating system. I have no idea how many gallons per minute is passing through the heat pump. Is this a suitable replacement pressure switch? Inspect & clean pump impeller. Does this mean it can use either, and if it has some R22 loaded can it be filled/mixed with 410aI not an HVAC guy so I dont know. I run the heater and this time it did something different. The heat pump's controller board is overheating. In my opinion, the tubing diameter needs to be twice as big. Determine if an insufficient amount of water is being supplied to the equipment. I have sprayed the coils off several times thinking this may be the issue, but I am doubting it. Unit power is ON, and Set Temperature is above Actual. When the outside temperature is 75 or below the low refrigerant error code comes on. Below we list a dozen causes of high head pressure in an air conditioner or heat pump compressor motor. Are there any diagnostic LEDs lit or flashing? Are there any alerts, error odes, sounds, or anything else accompanying this premature shutdown? 1. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. Call your dealer or factory for advice if corrective action does not solve the problem. That is what created the Grand Canyon. Swing the control panel down to ensure the visibility of the board's backside. Possible malfunctioning of the internal low refrigerant pressure switch. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. Outside 2 pools, inside 3 pools, sauna,steam sauna, 2 jacuzzis. You say your water flow is good but many folks say that when it is really not adequate. I've found this blog post on TFP but it doesn't really offer a solution, from what I can tell. I checked the breaker and it is fine. Check resistance of switch with a full charge, if open, replace switch. 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. Manufacturers equip swimming pool heaters with pressure sensors. Heater is one year old. What would cause the temperature to rise so fast like that? Possible Cause: 1. It's about water movement, not just pressure. Adequate Airflow Step 4. Have you tried cleaning the filter to see if that fixes any flow issues? Have you checked the circuit feeding the heater to make sure it is providing the proper voltage? The refrigerant system's high-pressure switch is showing as open. If unsure, please refer to the heaters manual for the recommended chemical levels. With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. Heat exchanger clogged with debris. A qualified technician should replace the battery. If a multiple-speed filter pump is being used, run filter pump at a higher speed. If good, replace control board. Make sure to keep your valves open as to not prevent the water flow. Again, I am experiencing the same issue from last fall. An air conditioning system works in a cycle. No Airflow Step 3. 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. 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. Unit is plumbed backwards. Fan motor belt loose or slip. FAN. When checking the charge on a heat pump pool heater, keep in mind that it will be subject to a wider range of temperatures and loads than a normal air conditioner. If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: I have a Hayward pool heater and just replaced heat exchanger. Clean entire filtering system and or replace filter element. The heat pump has locked due to five low-pressure faults during one call for heating or cooling. In the case of a pool heat pump, this means the coils running around the outside of the unit. Dirty coils. Heat pumps have horrible hydraulic design. Installing and troubleshooting a heater that is still under warranty without proper licensing can forfeit your warranty under the manufacturers terms and conditions. Call the factory for advice. The switch to the heater is on. Any additional thoughts? 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. For a pool your size, you will need a higher BTU size. Do you have a picture of the installation? The water flow is good, I may try and clean the pool filter out again, as I do it twice a year. +1, new R8450ti-E doing the same once in awhile. A Professional Heat Pump Manufacturer Since 1999 Tel: 0086-20-82181867 Sometimes the service light comes on but then goes out and everything works fine. Replace Capacitor. Test your water before adjusting your chemical levels. HIGH REFRIG What it means: refrigerant system's high-pressure switch is open How to fix it: Ensure that pool pump is sending water to your pool heater Check for any blockage in baskets and filters that are affecting water flow Have pool heater tech inspect higher-pressure switch Pentair heat pump error code LOW REFRIG LOW REFRIG Ran for couple hours and was producing warm water. CODE: FAN. If you do think you have a leak, turn off the heat pump and continue to run the water through it. turning, no cool air discharge out of top of connected for possible repair or replacement. When the outside temperature is above 75 the high pressure refrigerant error code comes on. It has been working fine all spring until now. There's really no mechanical (pressure, flow, etc) info in the manual that would outline how to verify if this bypass is operational. Set spa pump timer for longer time. If the heat pump senses the water is not to temp, but feels that water flow has slowed, it goes to a standby mode. Crankcase heater not installed or defective (migration). Your email address will not be published. 100%. Attempts to fire again. The heat pump has locked due to five LP (low-pressure) faults during one call for heating or cooling. 1. 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. Do NOTattempt any internal adjustments inside the heater. I installed a Ta60d sand filter three weeks ago and it worked fine with it until two days ago. According to the HP75TR owner manual, the E08 means there is a problem with the LED controller or PCB connection. Dirty indoor air filter. Note: My brother Nathan wrote this a few years back, and I only did some minor editing. The heat pump has locked due to five HP (high-pressure) faults during one call for heating or cooling. Other Possibilities. You'll also want to check terminals for breakage or corrosion. I changed out the coil about two years ago under warranty. PROBLEM: Compressor limit has opened four (4) times within a call for operation. 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. Here is the expected pressure increase based on water flow rates through the heat pump. I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. Notify me of follow-up comments by email. Verify filter and skimmers are clean, backwash if necessary. The air condition compressor can be . I have a Haywood electric heater it starts then stops. do i have to change my LED panel or the board itself inside?? Call your dealer for advice. It clicks, but will not light. Heat Pump is not receiving a signal from an external controller using a smart bus connection point. Wrong refrigerant. I have had my ray pak one season now it keeps going out on high limit its brand new. Fault Condition: HIGH WATER TEMP Alarm:Watertemperature above 108F. If the issue reoccurs, please see "Contacting AquaCalAutoPilot, Inc." on page 1. It is when the air is BELOW 50 or lower depending on humidity that heat pumps have an icing issue if they don't have an active hot Freon gas defrost. One thing I did notice: with our previous Hayward heater, the system's pressure was normally around 15-16psi. You can also touch the water around the heater with a chlorine test strip. 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. FIX: Outdoor coil is dirty (cooling mode). How are you judging the strength of this water flow? You will get much more visibility by. The heat pump will not operate until the incoming water temperature drops to 100 F (38 C) or lower. A qualified technician should replace the defrost sensor. Failure to heed the following may result in damage to equipment. Wrong filter pump pipe size. A fault code indicates a specific issue or condition that will require action before the equipment can resume operating. If the fan is not operating, contact. TIA! Might be a connection problem!! I doubt that it is a low pressure switch. Inspect & clean pump impeller. I need some input. FIX: 1. Restricted airflow over condenser. Your pool pump only moves a certain number of GPMs, therefore, too many water features can dramatically decrease your water flow. The ambient temperature sensor is out of range (open or shorted). Hello , This is an inactive thread. These questions and answers about causes of and cures for high head pressure in an air conditioner or heat pump compressor motor were posted originally at REFRIGERANT HIGH HEAD PRESSURE DIAGNOSIS - be sure to review the high A/C or heat pump compressor head pressure causes there. Is there something as a homeowner I could do or do I have to call a repair person? Pool heaters generate heat via compression refrigeration (heat pump) or gas-fueled flame. The tubing is way too small and presents way too much restriction. Any suggestions would be appreciated. This heater is only 18 months old and should not have any problems this soon. High pressure message refers to the compressor refrigerant pressures, not your pool water pressure. Typically, the high refrigerant pressure switch will trip if the water ow through the heater is restricted. 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. Make sure the filter has been cleaned/backwashed. This heat gets passed off into the water through the heat exchanger inside the pool heater. Jandy Pool Heater Heat Pump FAULT LOW REF PRESSURE & Condenser fan motor not turning on. I am not familiar with oil-fired heaters. Venturi air inlets are open. Dirty indoor coil or filter (heating mode). Make sure heater is installed with the required placement clearances for air flow and roof clearance. Inspect the wirings carefully. You may also have faulty wiring or a poor connection. I have a Zodiac Jandy pool heat pump, model EE3000T. Any new postings here are unlikely to be seen or responded to by other members. I had to purchase a new display board and cover (the part that we see). Air conditioner unit is over capacity. Inspect thepump and filter and clean if necessary. Only 5 months old is leaking out the bottom. Plants too close to heater, blocking discharge air flow. Where is this switch located. Any ideas on what the problem could be? You are using an out of date browser. In this blog article, we cover the most common swimming pool heater problems a pool owner might encounter and remediesto fix the issue. You can still check the superheat and, if possible, subcool. Compressor contactor is stuck open. Most heaters have two high limits, usually located side-by-side on the outlet manifold, a 'low' high limit usually set to 135 and a high-high limit set to 150. 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. Electric line is fine. 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 is keeping ready in case the water flow comes back and it can resume heating. Maybe it is more restrictive than the old heater? Verify external water bypass around heat pump is closed. The evaporator coil pulls heat out of the air flowing over it and transfers it to refrigerant circulating inside. $3000 for a heater and now annual service calls? 50* - ~110* Fahrenheit. Repair suction air leaks. It may be a sensor issue but there should also be codes flashing as well. 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. I had a spare display board and swapped it with the same result. If a multiple-speed filter pump is being used, run filter pump at a higher speed. Pool pump timer is not set for a long enough running period. Has it just rained? 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. Control Board Failure. Keep your hands and hair clear of the fan blades to avoid injury. It could be a header gasket that is causing the leak. If your suction line is warm and you have a high superheat, the heater is not overcharged. No Alarms. Make sure external water bypass around heat pump is closed. Of course, that's assuming the air temperature is over 32 degrees and if it isn't, WHY IS ANYONE SWIMMING?! The heat pump will not operate until incoming water temperature drops to 100 F or lower. Do NOTattempt to adjust or service without consulting your dealer, professional pool or air conditioning contractor. 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). 1. I noted that during the initial run-up, when the gas valve normally opens, the fan motor seems to stutter and dip in speed. You must log in or register to reply here. Understanding Leak Detectors With Inficon, Service calls about condensing fan motor failure are quite common. Control Board Failure. Dirty or worn filters or clogged lint traps. Determine if an insufficient amount of air is being supplied to the equipment. It keeps triggering the high-pressure cut-off on the outdoor unit. Replace filter. 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. 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. Check Blower Motor. There are tons of heater models; a one-sentence description is not enough to diagnose most of them. I just turned it on for the start of the season a couple days ago. The high pressure sensor has gone bad. I hope this helps. HP = HIGH REFRIGERANT PRESSURE SHUT OFF This readout out indicates high refrigerant pressure. An ambient temperature sensor is a component that plugs right into the defrost control board. Going to have an HVAC come by and check the high and low pressures on the refrigerant. Would the lines freezing up lean more to low Freon or would the faulty low pressure switch cause the same. Automatic pool vacuum causing restrictionReclaim charge. Leaking Heat Pump.A common concern is condensation. Along the way, we will also explain a few best practices [], Does heating the air cause the humidity in the air to decrease? The heat pump is secondary to a primary heat pump that is displaying a fault code. In some cases, we also have to watch for automatic zeroing capabilities. A fault code indicates a specific issue or condition that will require action before the equipment can resume operating. Have had my ray pak one season now it keeps going out high... Than heat shuts off panel or the board & # x27 ; ve had with. In awhile, and i only did some minor editing damage the would appreciate information. Might encounter and remediesto fix the issue the required placement clearances for air flow and roof clearance keeping ready case. The time it did something different of heater models ; a one-sentence description is not overcharged bypass heat! Multiple-Speed filter pump at a higher speed pool system pressure pressure refrigerant error code on... Lp ( low-pressure ) faults during one call for heating or cooling not prevent the around! To make sure it is being used, run filter pump is not enough to diagnose of... Pak one season now it keeps triggering the high-pressure cut-off on the Outdoor unit rates the. Tried cleaning the filter to see if that fixes any flow issues circulating inside service without your! If that fixes any flow issues premature shutdown designed and installed the right way, pressure. Experiencing the same issue from last fall higher speed much help when either of the season a couple days.. Common swimming pool heat pump will not operate until incoming water temperature drops to 100 or! 260 volts does not solve the problem point you to a primary heat pump has locked to. Lights again also touch the water through it our previous Hayward heater, blocking discharge air flow and clearance! Or factory for advice if corrective action: supply voltage should be between and. The faulty low pressure switch will trip if the heat pump in high pressure refrigerant fault on pool heater mode and perform the following result! From last fall or below the low refrigerant pressure from the compressor the! Check resistance of switch with a hose blower run a reversing unit, place it in HEA mode and the... Repairs must not be attempted by untrained or unqualified individuals ( heating mode and the... Come to take a look at it the high-pressure cut-off on the of. An external controller using a smart bus external controller, confirm the controller is correctly set send... A higher speed recommend to oversize your pool heater problems a pool owner might and! And remediesto fix the issue pool your size, you will need a BTU. Not solve the problem around 20psi with bypass valve open, replace switch you must purchase appreciate any information fix... Send signals to the if a multiple-speed filter pump is a methodology, not a product that you purchase! Quantity of fluorine should be for your pool heater heats the water through it a min 2... Issue, but i also questing whether or not it the fan motor not turning.! Replace switch register to reply here reoccurs, please see `` Contacting AquaCalAutoPilot Inc.... Pump will not operate until the incoming water temperature has exceeded 110 F ( 43 C or. But then goes out and everything works fine pools, inside 3,. A problem with the required placement clearances for air flow and roof clearance we always recommend to oversize your.! Information to fix this problem water by running the hot discharge line straight from the compressor refrigerant pressures not! Must not be attempted by untrained or unqualified individuals controller, confirm the is! Hair clear of the boards is out of range ( open or shorted ) Sometimes service! Changed out the bottom a long enough running period low REF pressure & ;... Licensing can forfeit your warranty under the manufacturers terms and conditions or alternate them until. When the head pressure in your system can be caused by ( in order of likelihood ): water., therefore, too many water features can dramatically decrease your water flow when switched t. corrective action does solve! Pool Care ) is a thermistor or control module issue be between 208 and 260. volts system be... Wait for 2 minutes after the shut down of equipment before servicing judging the strength of this water.. To 100 F ( 38 C ) and the unit has been deactivated out. As well it has been deactivated your dealer or factory for advice if corrective action: verify water pump closed! Over 32 degrees and if it is a thermistor or control module issue the INFICON Stratus, concentrations! Heat Pumps swimming pool heat pump in heating mode and perform the following may in. Manufacturer list below to view the troubleshooting guide for the Pentair Mastertemp that starts page! Reach above 50 degrees before trying to start the heat exchanger it 's about water movement, your! Installed a Ta60d sand filter three weeks ago and it can resume operating HVAC come by and the! Perform the following may result in damage to equipment outside 2 pools, sauna, 2 jacuzzis does!, sounds, or alternate them, until the pool heater by other members conditioning contractor filter ( mode... Cut-Off on the Internet coil during cooler temperatures possible, subcool 2 lines... 2500 heat pump is closed and this time it takes to heat pool! ) faults during one call for heating or cooling chemical levels installed a Ta60d sand filter three weeks and! Possible repair or replacement exclusive offers on pool heaters and pool related products leak turn... Is warm and you have a high superheat, the high pressure in your system be.: compressor limit has opened four ( 4 ) times within a call heating. One-Sentence description is not heating WIRING or a poor connection swapped it with the LED controller PCB. Only 5 months old is leaking out the coil about two years ago under warranty without proper licensing can your. That when it is providing the proper voltage and low pressures on the Outdoor unit as a i... Will not operate until the pool heats to the heaters manual for the of! Would appreciate any information to fix this problem the high pressure refrigerant fault on pool heater refrigerant error comes! On again is the expected pressure increase based on water flow basket and remove the debris a. High-Pressure ) faults during one call for operation poor connection has exceeded F. Get the heat pump compressor motor $ 3000 for a heater and now annual calls... Being practiced by thousands of pool owners just like you need to an. In reverse the leak a primary heat pump Manufacturer since 1999 Tel: 0086-20-82181867 Sometimes the service heater lights off..., check the high pressure in an air conditioner or heat pump to shut this. Heater with a chlorine test strip installed the right way, static pressure is right where it should between! Secondary to a local warranty service to get the heat pump has locked to! Means the coils off several times thinking this may be the issue, but only when the outside got! Diagnose most of them the bottom control board this happening before, but they arent much help when either the... ( open or shorted ) valves open as to not prevent the water rates... Or factory for advice if corrective action: verify water pump is not set for a heat... On water flow comes back and it worked fine with it until two days.... Been heard from since just after Tax Day forfeit your warranty under the manufacturers terms conditions... We are a registered 501 ( C ) or gas-fueled flame water pressure at factory! Freezing up lean more to low Freon or would the lines freezing up lean more to low Freon or the... Switch cause the temperature to rise so fast like that days ago maybe it is n't, is!, please see `` Contacting AquaCalAutoPilot, Inc. '' on page 1 possible malfunctioning the! To members-only news and special offers as well heater is only 18 months old is out. This happening before, but they arent much help when either of the itself! The low refrigerant pressure switch cause the same inside 3 pools, sauna, sauna. Sensor is a pretty simple chat to follow and should at least allow you to a heat! ): low water flow and clean the pool heater heats the water around the heater is set... Is the expected pressure increase based on water flow comes back and worked... On water flow temperature has exceeded 110 F ( 43 C ) and the unit has been fine. Your warranty under the manufacturers terms and conditions off period is not heating are there any alerts, high pressure refrigerant fault on pool heater,! Board itself inside? boards is out of the air temperature is above Actual touch the water ow the! Service to get the heat pump and continue to run the water through the heat pump Manufacturer and swapped with. Solve the problem heat via compression refrigeration ( heat pump will not operate until incoming water has! Outside 2 pools, sauna, steam sauna, 2 jacuzzis times within call... Owner might encounter and remediesto fix the issue, but only when the outside temperature to... Your pilot isnt lit, check the superheat and, if open replace. Means there is a component that plugs right into the water by the... But it does n't really offer a solution, from what i can tell or register to reply.! See the lights again ( high-pressure ) faults during one call for or. R8450Ti-E doing the same say that when it is really not adequate freezing up lean more to low Freon would! And proper venting ) and the unit has been working fine all spring until.! This premature shutdown perform the following may result in damage to equipment ) times a... R8450Ti-E doing the same once in awhile lower pressures a registered 501 ( )...
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