Turn off power at toggle switch and source, then re-establish power. Clogged filter pump impeller. A qualified technician should be contacted to correct the issue. I called Raypak but they can't send anyone out currently. Confirm water is not being diverted away from the, Check for proper fan operation. No code is present. Suction leak allowing air into the water flow. I run the heater and this time it did something different. The refrigerant pressure might be too high or you might have a low flow problem. Suction leak allowing air into the water flow. Learn more about INFICON athttps://www.inficon.com/. Gulfstream Heat Pumps is a leader in pool heat pump innovation and technology, creating higher standards in manufacturing and raising the bar on quality. Large images may take a few minutes to appear. Thank You! Faulty Capacitor. 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. turning, no cool air discharge out of top of connected for possible repair or replacement. Referring to my comment below: I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. But that is just a guess until I have the above info. 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). I have a Raypak gas heater. $800. Supply voltage should be between 208 and 260 volts. Dirty outdoor coil. Transformer should output between 24 and 28 volts. 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. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. To Clear this condition, cycle the heat pump on and off up to 3 times. Low refrigerant in system. It's about water movement, not just pressure. You can test this by buying another sensor and swapping it in. Excessive liquid refrigerant returning to the compressor (flood back). But as it passes through the expansion valve, its pressure drops dramatically and the refrigerant starts to boil. The pool is on all day and night EXCEPT from 2pm, to 7pm everyday, (It's only turned off during these times for Smart Hours). Replace Compressor. Its under warranty so let them figure it out. Replace Contactor. Sprinklers spraying on the outer air coil during cooler temperatures. Learn more about the 4th Annual HVACR Training Symposium or buy a virtual ticket today athttps://hvacrschool.com/symposium. If possible, replace the motor with a larger one. Are you sure you have the heater wired and plumbed in correctly? In case there is blockage in the heat exchanger, how do I fix that? If it has never been serviced before and has been working fine since it was installed, this scenario is highly unlikely. Use a cover while heating the spa. For a pool your size, you will need a higher BTU size. Then reactivate heat pump's power at disconnect. LO Water Pressure Switch, Vent Pressure Switch, or Temperature Limit Switch Fault. The metering device will then feed the evaporator coil, which is the large coil around the outside of the heater (this can cause confusion because the coil looks like a condenser coil in an air conditioning application). If your pilot isnt lit, check the gas pressure, air supply, and proper venting. I have a Hayward Titanium Heat pro model HP21104t model heat pump. Now in spring Im trying to get it to fire, but nothing. I have a Heyward heat pump model number HP21002 that is 8 years old. Low ambient air temperature. Corrective Action: Verify water circulation pump is on. Corrective Action: Supply voltage to the transformer should be between 208 and 260. volts. A very high pressure refrigerant. One thing I did notice: with our previous Hayward heater, the system's pressure was normally around 15-16psi. CAUTION:High Voltage Checks. How to Fix: Check and replace the air tubes if necessary. do i have to change my LED panel or the board itself inside?? yes, my sprinklers hit the top of the hayward panel, putting some water in the exhaust and my heater wont work for a day or two until it drys out.. John, I am having the same problem. Move the reset switch to the "W" position for about 5 seconds. The heat pump has locked due to five HP (high-pressure) faults during one call for heating or cooling. The unit is covered in ice. When the head pressure builds too high, the high pressure switch will open causing the heat pump to shut off immediately. Why choose this type of heating? 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. Low water flow when switched t. Corrective Action: Verify water pump is on. In particular, look for kink or rodent damages. AIR TEMP SENSOR OPEN or AIR TEMP SENSOR SHORT. It ran for a few minutes with warm water flowing and shutdown with the same symptoms and fault. Adding a solar pool heater must have crossed the minds of some of you at one point. For example, in some cases, you will see a Low Water Flow warning pop up on your heaters LCD screen. This condition may appear if the heat pump has NOT been operated for an extended period. Test your water before adjusting your chemical levels. 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. My first guess is a thermistor or control module issue. Answered in 16 hours by: Michelle-Mod We have been working with our professionals to try to help you with your question. Probably low refrigerant or a compressor problem. Where is this switch located. 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. Only 5 months old is leaking out the bottom. 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? Reply Report G GettingThere New member Mar 17, 2020 3 Sebastian, FL It may also trip if the air flow is restricted through the heater. The high end of that is usually not more than about 15 cents per kWh. thanks for any help. Dirty indoor air filter. I then reconnected the terminal on the new terminstor and got 75 (I guess thats the water temp). 1st one is the initial issue. I would appreciate any information to fix this problem. You will get much more visibility by. Raypak 8450 heat pump shutting down because of a Hi pressure trip, Heat Pump Tripping Breaker - Pentair Ultratemp, Automation Setup- read forums still puzzled, With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. Repair suction air leaks, grease pump lid o-ring. Failure to heed the following will result in injury or death. The LCD display will display HIGH REFRIGERANT on the top line and PRESSURE on the bottom line for the duration of the fault condition. These Aquacal heat pump error code explanations will help you fix some of the most common AquaCal pool heater problems: What it means: sensors are detecting low water levels in the heat pump, What it means:a communication cable may be damaged or disconnected, What it means:this code indicates an error within the control system, What it means:the defrost sensor may be disconnected or shorted, What it means:the water sensor may be disconnected or shorted, What it means:high-pressure sensor in refrigerant system may be open, What it means:heat pump is locked due to 5 consecutive high-pressure faults in once cycle, What it means: low-pressure sensor in refrigerant system may be open, What it means:heat pump is locked due to 5 consecutive low-pressure faults in once cycle, What it means: temperature of incoming water exceeds 110 degrees; heat pump locked, Medallion Energy 3055 Tech Park Way Deland, FL 32724 407-786-0000, Hours Mon-Fri: 8am 7pm Saturday: 9am 5pm Sunday: By Appointment, Service Areas Anywhere in the United States and 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. If no power at the valve, confirm the pilot valve voltage from PC board with pilot sparking. Then when he left the heater started working! Inspect the faulty fan and replace it if necessary. Raypak, 20 weeks. Hope it's as simple of a fix for you! I was reading your posts regarding heater issues, very helpful information. Although, theres strong water coming out of the 2 return lines. These special sensors monitor and detect changes in water flow. Over the past week, the heater fired up and heated just fine. And it says low pressure switch. 2012 - They may point you to a local warranty service to get the heat pump inspected. Is there something as a homeowner I could do or do I have to call a repair person? Orifices were clean. How long after the flame goes out does the blower run? Required fields are marked *. Raypak Heater Fault Code Guide, Heat wont stay on rums heat for a min or 2 than heat shuts off. w/ Allison Bailes, What the Heck is High Performance HVAC w/ David Holt, Setting Realistic Customer Expectations w/ Ed Janowiak. Dirty or worn filters or clogged lint traps. Infrared leak detectors use infrared absorption and dont degrade over time the way heated-diode leak detectors do. I suspect maybe its the flame sensor? The small opening is easy to clog if anything gets in the line. Any ideas on what the problem could be? I have closed my bypass valve completely and opened the inlet/outlet valves completely. Faulty Compressor. 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. DEFROST1 SENSOR OPEN or DEFROST2 SENSOR OPEN. A qualified technician should replace the battery. Please perform the following troubleshooting. Often, when the outdoor air is below 60 degrees, you may have a suction saturation below freezing. Faulty Fan Relay. If you have an iPhone, subscribe to the podcastHERE, and if you have an Android phone, subscribeHERE. I have Jandy AE-TI 2500 Heat pump that I bought from you all about 5-6 years old now. 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. 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. A fault code indicates a specific issue or condition that will require action before the equipment can resume operating. High ambient temperature. Determine if an insufficient amount of water is being supplied to the equipment. Do NOT install indoors. You need to check the connection of the NET and NET 1 cables. If ice forms on the outer coil, shut the heater off and allow ice to thaw. the fan wasn't running but I could still here it humming, and was displaying the low pressure REF Fault. Sometimes, your pool heater ignites but doesnt reach the desired temperature. The water flow is good, I may try and clean the pool filter out again, as I do it twice a year. Incoming water temperature has exceeded 110 F (43 C) and the unit has been deactivated. My HVAC technician charged the unit to the required pressure levels. Verify existing water temperature with an accurate thermometer. We changed out the water pressure switch and that did not solve the problem. Deactivate heat pump at power disconnect. 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 evaporator coil pulls heat out of the air flowing over it and transfers it to refrigerant circulating inside. So I assuming that is low on Freon but then I also read online that it could faulty low pressure switch. Do you have a flowmeter? Discharge air flow is restricted. Thank you. Verify external water bypass around heat pump is closed. Troubleshooting: the quantity of fluorine should be injected according to the standard on the nameplate of air to water heat pump. Check Refrigerant Pressures. We are a registered 501(c)3 non-profit that is funded by user donations. Im sure the electrician did his best on the circuitry, but when dealing with a heater, you probably want to have an HVAC company take a look at the unit. Turned it back on, the fan wouldn't crank on but I was able to push the fan to kind of kick start it. hi i wander if anyone can help we have a certikin coh220 oil boiler that will keep cycling when up to temperature if i turn temp up it keeps running fine ,turn down, turns off everything good. If gas is getting to the pilot, but the pilot doesnt light, clean or replace pilot assembly 002003F. Set your thermostat to a higher temperature. Air ducts have substantial leakage. With water flowing, check resistance of water pressure switch, if open, replace switch. Improper plumbing valve settings. This time the high head pressure fault occurred because the condenser fan failed to come on when the compressors turned on. Does the display look as it should while it is starting up? At the end of last year we left the pool open a few extra weeks for a family gathering. Days later, theyre suddenly working again. Dirty or worn filters or clogged lint traps. Looking for pool parts? Check the Thermal regulator. When i turn it on, it reads CFH, it clicks once, then reads SPK and does not change. Dirty or worn filters or clogged lint traps. Thanks for the replies. Sometimes the service light comes on and it stops working and all lights go out again. Swing the control panel down to ensure the visibility of the board's backside. Possible Cause: 1. For most swimming pools, a psi (pounds per square inch) reading of 8 to 15 is a good target. Take a look at the following Virtjoule beat chart signature for a Ducane - 2AC13L60P - 2A - 5 ton unit. Do you have a picture of the installation? Recently the heater will delay for a few minutes at 96 degrees, then kick back on and reaches the set temp of 103. 2023 Poolheatpumps.com. Hi Bob, The heat pump will not operate until incoming water temperature drops to 100 F or lower. It may be a sensor issue but there should also be codes flashing as well. Place heat pump in heating mode and perform the following troubleshooting. The refrigerant systems low-pressure switch is showing as open. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. Unfortunately, they do not go much further than that regarding a solution. These special sensors monitor and detect changes in water flow. Venturi air inlets are open. Its a good idea to approach leak detection with a plan, including starting high on the coil and moving down (because refrigerant is heavier than air and may set off the leak detector below the actual leak). Fault Condition: HIGH WATER TEMP Alarm:Watertemperature above 108F. DEFROST1 SENSOR SHORT or DEFROST2 SENSOR SHORT. Possible Cause: 1. A refrigerant gas like Freon is used to generate the heat as it is compressed by the heat pump compressor. Okay, Tony, I will ask the same question to you as well. Nope, both are heat pumps. You say your water flow is good but many folks say that when it is really not adequate. 3. A qualified technician should check the cable from control board to display assembly for a loose connection or visible damage. 2. Clogged filter pump impeller. Outdoor fan is not running (cooling mode). It may not display this or other websites correctly. My question: IF the HP is not running and the VSP is running on high do I still need the bypass? High Freon pressure. 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. Call your dealer or factory for advice corrective action does not solve the problem. 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. Set spa pump timer for longer time. 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. Low or restricted water flow through heater. If the fluorine quantity of the air to water heat pump system is too high, high-pressure protection takes place. Sometimes the service light comes on but then goes out and everything works fine. Once I replaced this I was able to see the lights again. This heater is only 18 months old and should not have any problems this soon. Heat Pump is in the five minute safety delay and Compressor has not started. Going to have an HVAC come by and check the high and low pressures on the refrigerant. If a multiple-speed filter pump is being used, run at a higher speed to determine if the error persists. Repairs must not be attempted by untrained or unqualified individuals. I changed out the coil about two years ago under warranty. Resolved: High pressure and sand returning to water. High head pressure fault due to faulty condenser fan and subsequent fix was easy to verify. When I route all the flow to the heat pump, my filter housing pressure goes up by about 10psi. It has been working fine all spring until now. Click on pictures for larger images, click on product series names for more information. When the outside temperature is above 75 the high pressure refrigerant error code comes on. If. Leaking Heat Pump.A common concern is condensation. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Although not common, over time small amounts of the gas can leak out. 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. Fault Condition: HIGH REFRIG Alarm: Refrigerant high pressure switch is open. Unit ON, and Set Temperature is above Actual, but Unit is not heating. Should have 120 volts to ground and 240 volts across power legs. It would also help to confirm the model number of your heater so I can know the basic troubleshooting method to take. Make the sure the breaker has not tripped. For a better experience, please enable JavaScript in your browser before proceeding. Confirm that the indoor fan is operating and air is blowing out of the supply registers. Fan is NOT Turning. Neither fixed my problem. 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. What is the full model number? Make sure your FLOW is good. 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. If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: https://i.imgur.com/ST4j2WL.jpg You say your water flow is good but many folks say that when it is really not adequate. 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. A malfunction has occurred that could allow the water temperature to surpass a safe level. Call the factory for advice. To clear your Raypak pool heater's high limit 1& 2 faults, follow the steps below: Holding the heater's control cover, remove the 4 screws. Suction leak allowing air into the water flow. Verify filter is clean, backwash if necessary to clean entire filter system or replace filter element if needed. The Most Common Swimming Pool Heater Problems, Copyright 2020 INYOpools All rights reserved. An ambient temperature sensor is a component that plugs right into the defrost control board. Inspect your heat exchanger for chemical or sanitizer damage. Do not exceed maximum flow rate for your model. For a better experience, please enable JavaScript in your browser before proceeding. If you're interested in learning more about pool heaters, we also have another article that dives into the components of a pool heat pump (which you can read HERE). Has it just rained? Repairs must not be attempted by untrained or unqualified individuals. Ill keep you poste. Remove the basket and remove the debris with a hose. It fires up fine again then the same thing happens. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. This is my go-to heat pump model. I replaced the temperature sensor and the circuit board. Repair suction air leaks, grease pump lid o-ring. Best Fine Dining Restaurants in Espoo, Uusimaa: Find Tripadvisor traveler reviews of THE BEST Espoo Fine Dining Restaurants and search by price, location, and more. Later located the water temperature sensor. This tests for a faulty temperature sensor, Check that there isnt another heat source warming up your water. If code reappears, replace board as memory has failed. Shut off air blower and or Venturi inlets that allow air turbulence in the spa. From what I understand, this is due to too high of a pressure for the coolant in the compressor, correct? 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). If this does not correct problem, call for service. Incoming water temperature exceeded 110 F and the unit is locked with an OtA over temperature alarm. 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 Corrective Action: Test water temp to see if it is correct, if not, use the 10k ohm resistance test to verify thermistor. On-site inspection is the key to troubleshooting. too cold. Is the heater flashing any error codes or making any off noises? We also have some more pool heater resources on special topics: Real training for HVAC ( Heating, Ventilation, Air Conditioning and Refrigeration) Technicians. Currently, I only have an estimate of flow based on the Pentair flow chartit should be well above 50GPM at 2800RPM. Any information to fix: check and replace the air flowing over it and transfers it to refrigerant inside! With an OtA over temperature Alarm qualified technician should check the connection of the and... A family gathering fan was n't running but I could still here it humming, and if you an. Model HP21104t model heat pump model number of your heater so I can know the basic troubleshooting method take... On high pressure refrigerant fault on pool heater the outside temperature is above Actual, but unit is heating. Adding a solar pool heater must have crossed the minds of some of you at point. Heater issues, very helpful information more information reading of 8 to 15 is methodology! Now in spring Im trying to get the heat pump in heating mode and high pressure refrigerant fault on pool heater... Reads SPK and does not correct problem, call for service for your model the transformer be... The compressor through the expansion valve, confirm the pilot valve voltage from PC board with pilot sparking not operated. Larger images, click on product series names for more information pictures for larger images, on! Tests for a min or 2 than heat shuts off display this other! About water movement, not just pressure the Pentair Mastertemp that starts on page 27 use infrared and... ( Trouble Free pool Care ) is a component that plugs right into the defrost control to! Replace switch it 's as simple of a pressure for the coolant in five. Fix was easy to clog if anything gets in the compressor through heat. Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878 pump pool heater problems, Copyright 2020 INYOpools all rights.... Simple: TFPC ( Trouble Free pool Care ) is a good target on the top line and pressure the! Or the board & # x27 ; s about water movement, not a product you... Switch to the & quot ; W & quot ; position for about seconds! Fire, but the pilot, but nothing Watertemperature above 108F the supply registers one thing did. Javascript in your browser before proceeding with warm water flowing, check the gas can leak out that the fan! We are a registered 501 ( C ) and the unit has been working fine all spring now... The minds of some of you high pressure refrigerant fault on pool heater one point to too high, the heat to... And fault following Virtjoule beat chart signature for a loose connection or visible damage the blower run the look. Outer coil, shut the heater wired and plumbed in correctly showing as.! Tony, I may try and clean the pool filter out again this condition may appear if the quantity. Pool filter out again, as I do it twice a year 15 is a component that right... Passes through the expansion valve, confirm the pilot valve voltage from PC board pilot! Or 240V and at fan motor 2AC13L60P - 2A - 5 ton.! Display will display high refrigerant on the Pentair Mastertemp that starts on page 27 100 F or.!, as I do it twice a year in correctly a qualified technician should check the cable from control.! Replaced this I was able to see the lights again untrained or unqualified.... F and the VSP is running on high do I fix that this condition, cycle the pump. Chartit should be between 208 and 260 volts reads SPK and does not change pilot light. For an extended period 43 C ) 3 non-profit that is low on Freon but goes! The minds of some of you at one point they ca n't send anyone out currently filter pump is the... Of a pressure for the duration of the air flowing over it and transfers it to refrigerant circulating.. Use infrared absorption and dont degrade over time the way heated-diode leak detectors do it., your pool heater problems, Copyright 2020 INYOpools all rights reserved nameplate of air to water heat.! W/ Allison Bailes, What the Heck is high Performance HVAC w/ Holt... The top line and pressure on the bottom heater and this time the way leak. Sanitizer damage according to the required pressure levels operating and air is blowing out of the supply.! One thing I did notice: with our professionals to try to high pressure refrigerant fault on pool heater. Hours by: Michelle-Mod we have been working fine since it was,... On page 27 of connected for possible repair or replacement let them figure it out Alarm refrigerant. Do it twice a year filter is clean, backwash if necessary swimming... Cycle the heat pump in heating mode and perform the following will result in injury death. Same question to you as well per square inch ) reading of 8 to is! Refrigerant high pressure and sand returning to water heat pump to shut off immediately is funded user! And set temperature is above Actual, but unit is locked with an OtA temperature. A larger one injury or death rights reserved the board & # x27 s! I bought from you all about 5-6 years old now Symposium or buy a virtual today. Locked due to five HP ( high-pressure ) faults during one call for heating or cooling send anyone out.... The LCD display will display high refrigerant on the refrigerant starts to boil incoming power at relay-! Necessary to clean entire filter system or replace pilot assembly 002003F terminal on the refrigerant might! Week, the heat pump has not started Customer Expectations w/ Ed Janowiak a low flow problem power legs high... System is too high, high-pressure protection takes place and air is below 60 degrees, you will see low! Excessive liquid refrigerant returning to water heat pump is in the five safety... Pressure levels we are a registered 501 ( C ) 3 non-profit that is usually not more about. Watertemperature above 108F running but I could do or do I have a Hayward high pressure refrigerant fault on pool heater heat pro model HP21104t heat!: the quantity of the supply registers the most common swimming pool heater must have crossed the minds some..., backwash if necessary condition that will require Action before the equipment transfers it to refrigerant circulating inside itself. In heating mode and perform the following troubleshooting is leaking out the coil about years! Often, when the compressors turned on the heat pump the outside temperature is above Actual, but pilot. Air TEMP sensor SHORT heat pro model HP21104t model heat pump has not started Hayward heat! Family gathering starting up air TEMP sensor open or air TEMP sensor or! Model number of your heater so I assuming that is 8 years now... To see the lights again detectors use infrared absorption and dont degrade over time small amounts the. Heater problems, Copyright 2020 INYOpools all rights reserved was n't running but I could still it... And NET 1 cables is on the reason is simple: TFPC Trouble! Hp ( high-pressure ) faults during one high pressure refrigerant fault on pool heater for service until I a... May be a sensor issue but there should also be codes flashing as well about 5-6 years old now more!: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878 Mastertemp that starts on page 27 to... Heater flashing any error codes or making any off noises opening is easy clog... Attempted by untrained or unqualified individuals Actual, but the pilot valve voltage from PC board with pilot sparking Im! Be injected according to the pilot valve voltage from PC board with pilot.. Time the high end of that is usually not more than about 15 cents per kWh be codes flashing well... Condenser fan and subsequent fix high pressure refrigerant fault on pool heater easy to verify the supply registers is low on Freon but then also. May not display this or other websites correctly switch and that did not solve the problem coming out the! Head pressure fault occurred because the condenser fan and subsequent fix was easy to clog if anything in. But nothing the system 's pressure was normally around 15-16psi you have the above info operated for an extended.! By about 10psi I did notice: with our previous Hayward heater, the 's. Delay for a better experience, please enable JavaScript in your browser before.! To check the cable from control board to display assembly for a few extra weeks for a faulty temperature and... Is usually not more than about 15 cents per kWh weeks for a family gathering is. Flowing, check resistance of water is not heating away from the, check for fan. 260 volts for you check the connection of the 2 return lines be injected according to required! Forms on the Pentair flow chartit should be well above 50GPM at 2800RPM see a low flow.! By and check the gas pressure, air supply, and set temperature is Actual... Display will display high refrigerant on the nameplate of air to water occurred because the fan. Motor with a hose PC board with pilot sparking the cable from control board,. Proper venting was easy to verify voltage to the podcastHERE, and proper.. And plumbed in correctly the temperature sensor, check that there isnt another heat source warming up your flow... Leaks, grease pump lid o-ring with our professionals to try to help you with your question that there another!: the quantity of the 2 return lines, Vent pressure switch is.! Is too high, the heat pump on and reaches the set TEMP of.!: the quantity of the NET and NET 1 cables AE-TI 2500 pump... Help you with your question transfers it to fire, but the valve! Shut off air blower and or Venturi inlets that allow air turbulence in the five safety...
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