It is being practiced by thousands of pool owners just like you. Faulty Compressor. Electric line is fine. Is the thermostat set too low? Call your dealer or factory for advice corrective action does not solve the problem. Adjust all plumbing valves. 840p 2-Way NPT Ends 9365P 9365PH 8265P 365P 840P WCCW-HR WCME-HR WCCW65 Caution: High voltage checks. 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. 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. For adjustable TXVs open adjustable valve, it may remove the debris and Check Water level in pool. Typically the high refrigerant pressure switch will trip if the water flow through the heater is restricted. An ultrasonic leak detector picks up the sound of refrigerant and air leaking out of a hole to pinpoint the leak. Move the reset switch to the "W" position for about 5 seconds. Determine if an insufficient amount of air is being supplied to the equipment. Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. 2. All connections have been tested by an electrician with no issues also. I need some input. Heating air causes the RELATIVE humidity percentage to decrease, but it does not change the overall moisture content in grains of moisture per lb of air. No code is present. Sometimes the service light comes on and it stops working and all lights go out again. I had to purchase a new display board and cover (the part that we see). but trying to determine the be place to start and if anyone has experience this and maybe able to point me in the right direction. A malfunction has occurred that could allow the water temperature to surpass a safe level. I connected my old termistor and got a reading of 85 degrees. This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Make sure that your sprinklers DONOT spray on the heater in any way what so ever. When it turns off it also turns the pilot flame off. Fan coil motor is rotating in the reverse direction. Water has always been in tip top shape. Itll te you how to check and replace. 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. Temperature setting of thermostat too low. It sounds like you are having a fan motor or a fan capacitor problem; or both. Any suggestions would be appreciated. When HP is displayed, the heater will reset 3 times after a 5 minute time delay and then be disabled until reset manually . Do NOTattempt to adjust or service without consulting your dealer, professional pool or air conditioning contractor. The real-time clock controller indicates a low battery condition. 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. 3. I have only really be noticing it on the weekends when I am outside and notice it shut off. Check supply voltage to the heat pump. 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. To Clear this condition, cycle the heat pump on and off up to 3 times. Are there any diagnostic LEDs lit or flashing? Titanium provides excellent resistance to corrosion even when exposed to pool water chemistry and the design of the heat exchanger makes it more compatible with two-speed and variable speed pool pumps. Is this a suitable replacement pressure switch? I would appreciate any information to fix this problem. Dirty or worn filters or clogged lint traps. If thepressure sensor, thermal regulator, or high limit switch is faulty, corroded, or defective- replace it. Low condenser airflow will show up as high head pressure, normal . Referring to my comment below: I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. Ill keep you poste. Reply Report G GettingThere New member Mar 17, 2020 3 Sebastian, FL High pressure message refers to the compressor refrigerant pressures, not your pool water pressure. So I suspect that the gas valve is likely OK, just not getting consistent voltage to open and stay open. Answered in 16 hours by: Michelle-Mod We have been working with our professionals to try to help you with your question. If you do think you have a leak, turn off the heat pump and continue to run the water through it. Dirty outdoor coil. We use it fairly regularly, the only difference last week was we had some heavy rains, so maybe this could contribute to issues? Monitor your PSI reading on your filters pressure gauge. 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 I had the same issue, after troubleshooting I ended up replacing the heater thermostatit could also be the high limit switchmine was the thermostat. Pool heaters generate heat via compression refrigeration (heat pump) or gas-fueled flame. This is my go-to heat pump model. Sometimes it may take a bit of time to find the right fit. In my opinion, the tubing diameter needs to be twice as big. 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). FIELD WIRING: Make sure heater is installed with the required placement clearances for air flow and roof clearance. Low water flow when switched t. Corrective Action: Verify water pump is on. Defective oil pump or the oil pump inlet screen is restricted. Installing and troubleshooting a heater that is still under warranty without proper licensing can forfeit your warranty under the manufacturers terms and conditions. When everything is designed and installed the right way, static pressure is right where it should be. Corrective Action: Supply voltage to the transformer should be between 208 and 260. volts. Any other suggestions? Heat exchanger clogged with debris. This heat gets passed off into the water through the heat exchanger inside the pool heater. Diagnose HVAC Compressor High Head Pressures at the air conditioning or heat pump compressor motor. You must log in or register to reply here. The electronic display indicates the operational status of the heater and any fault conditions. Check for corrosion or cobwebs on the pilot that could be interrupting the signal. Check to see if the heater has proper ventilation and no blockages.'. Now, here is my next problem: I cant get the display to toggle past 77 degrees. Adjust all plumbing valves. 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. Corrective Action:Check the capacitor and fan motor. 2023 Poolheatpumps.com. 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. Fan is turning, no cool air discharge out of top of heater. PROBLEM: Compressor limit has opened four (4) times within a call for operation. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. 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 reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Remove the basket and remove the debris with a hose. Pool is not getting up to temperature. Inspect & clean pump impeller. I had this same problem. One of the most common problems with pool heaters is it failing to ignite. Dirty coils. Trying to operate the heat pump when it is well below 50 degrees will just cause headache. It would also help to confirm the model number of your heater so I can know the basic troubleshooting method to take. During those weeks we turned the hear way down as to not heat when we werent using it. Is there a common thread between the times it does/doesnt work? I'm not quite sure how that is supposed to operate or how to make sure it is operating correctly. Replace Compressor. If. First, I need to know the make and model of the heater to figure out what other parts are likely to fail. The Service Heater light turns on while the heater shuts down for that minute or so. If you are not familiar with your pool filtering system and heater: a. 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). Check Blower Motor. If there is no reaction then it is rain or condensation water. Your information will *never* be shared or sold to a 3rd party. CAUTION:High Voltage Checks. appliance. Test the voltage reading on thepressure switch with a multimeter. Water flow is fine. Call dealer or factory for advice before attempting to replace parts. FIX: Low refrigerant charge. Learn how your comment data is processed. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. If your URL is correct, you'll see an image preview here. I suggest checking out this Hayward H-Series troubleshooting manual as well. High Freon pressure. Shut off air blower and or Venturi inlets that allow air turbulence in the spa. Higher water/air temperatures tend to produce higher pressure readings, while colder water typically produces lower pressures. Do not exceed maximum flow rate for the model. Heated-diode leak detectors are sensitive, but their sensors wear off with frequent use and will require replacement. I have a Haywood electric heater it starts then stops. Pool Heat Pump Repair | Pool Heater Repair, Energy Saving Tips For Your Swimming Pool, Check that pool pump is receiving enough water, Ensure that your pool pump is sending water to the heat pump, For variable speed pool pumps, try putting the pump speed up a notch, Check for any clogs or backups causing poor water circulation, Have a professional pool heat pump repair tech inspect your pump and circuit boards to resolve the issue, Have a professional pool heat pump repair technician inspect the sensor, and replace if defective, Perform the repair with professional guidance from a pool heater troubleshooting service, Seek professional assistance to recalibrate your water pressure switch, Power off the heat pump to clear the error code, Measure the temperature of your water with a thermometer and see if it matches pool heater reading. So far I have replaced the thermal regulator, igniter, thermistor and the bypass valve in the manifold. I did hear there was a circuit board issue so Im hoping when I get the new one that corrects this problem. My front display board doesnt go on at all. 2012 - it will kick back on when I get the pilot lit again but turns off again. Confirm that all gas valve wiring is intact and connections are solid. Thanks for the replies. If the heat pump is a reversing unit, place it in HEA mode and perform the following troubleshooting. Unit is plumbed backwards. Sometimes the service light comes on but then goes out and everything works fine. 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. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. FIX: Outdoor coil is dirty (cooling mode). What can cause this. Troubleshooting: the quantity of fluorine should be injected according to the standard on the nameplate of air to water heat pump. I have a Hayward H100ID. Faulty Compressor. Swimming hall is open only in winter, outside pools in summertime. In case there is blockage in the heat exchanger, how do I fix that? Pool is not covered. There is no "coolant" in a heat pump. Make sure the valves are open and the heat pump is getting proper water flow. RESOLUTION If the heat pumpis a reversing unit, place it in HEAmode and perform the following troubleshooting. LOW REFRIG Alarm:Refrigerant low pressure switch is open. It is refrigerant. The system has been overcharged. How long after the flame goes out does the blower run? Make the sure the breaker has not tripped. High pressure in your system can be caused by (in order of likelihood): Low water flow. At the air handler, check for 240VAC to the motor. Incoming water temperature exceeded 110 F and the unit is locked with an OtA over temperature alarm. I guess this removed fitting has something to do with detecting water flow thru the heat exchanger. 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. If gas is getting to the pilot, but the pilot doesnt light, clean or replace pilot assembly 002003F. If no power, replace the board. Do you have a flowmeter? Water circulation pump not on. One side of the system is considered the high pressure side and the other side is considered the low pressure side. Inspect & clean pump impeller. Replace Compressor. The control will sense this fault condition and shut off the compressor until the switch re-closes. If code reappears, replace board as memory has failed. A qualified technician should replace the battery. If you have verified that the display board is not receiving power from the main PCB, and the heater is still receiving power from the breaker. Follow all National Electric Codes (NEC) and/or State and Local guidelines. Possible Cause: 1. A qualified technician should be contacted to correct the issue. A qualified technician should replace the defrost sensor. 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. Heat pump troubleshooting guide for Pentair pool heaters. Failure to heed the following may result in damage to equipment. Fault Condition: HIGH REFRIG Alarm: Refrigerant high pressure switch is open. Unit ON, and Set Temperature is above Actual, but Unit is not heating. Swing the control panel down to ensure the visibility of the board's backside. Possible malfunctioning of the internal low refrigerant pressure switch. In particular, look for kink or rodent damages. 1st one is the initial issue. Improper plumbing valve settings. Pool is not covered. Fill out a contact form to get a personalized response from our pool heating experts. 1. See "Adjusting Water Flow Using T (Delta-T)". First, wed need to know the model number of the heater to know what were working with and where to check first. 2 hours later got a Error Code E08. someone has suggested: I removed detached the terminal from the termistor and got an E01 error code on the panel. Click on pictures for larger images, click on product series names for more information. You are using an out of date browser. Abnormal operation of the condenser fan This will lead to poor cooling of the condenser, that is, the heat generated within the refrigerant cycle cannot be removed by the fan, and then the temperature and pressure will rise. Replace either one if it is faulty. It could be a header gasket that is causing the leak. Suction leak allowing air into the water flow. Check your pumps strainer basket. Troubleshoot the low-pressure issue causing the error. Faulty Fan Relay. New Raypak pool heater, has goof water flow from the pump to the heat to the pool. The heat pump has locked due to five HP (high-pressure) faults during one call for heating or cooling. You will need a licensed electrician to tell you for sure. Any new postings here are unlikely to be seen or responded to by other members. Dual internal water bypass assembly automatically adjusts for waterflows up to 120 GPM without the need for an external water bypass. The igniter has a bit of carbon build up but came off with my finger. When the outside temperature is 75 or below the low refrigerant error code comes on. heater. If you have high readings, before you recover the refrigerant charge, check the following: filter condition, water level, internal and external bypass condition, and pump operation. I doubt that it is a low pressure switch. Now in spring Im trying to get it to fire, but nothing. Water is definitely flowing in this configuration as I am getting pretty good force from the return jets. I am not well versed in Jandy heat pumps; their complexity is not something I feel comfortable troubleshooting blindly. The heater works the SHUTS off given a LO ERROR. My question: IF the HP is not running and the VSP is running on high do I still need the bypass? The problem lies where the power dies, we are troubleshooting the ignition circuit- PC Board, wire harness, gas valve, and pilot. One thing I did notice: with our previous Hayward heater, the system's pressure was normally around 15-16psi. We always recommend to oversize your pool heater to minimize the time it takes to heat your pool. The display board attaches to the bottom (other side) of the dispaly cover. And it says low pressure switch. Replace Capacitor, Replace Fan motor. A qualified technician should replace the defrost sensor. Confirm water is not being diverted away from the, Check for proper fan operation. Manufacturers equip swimming pool heaters with pressure sensors. There are multiple ways to diagnose the pressure switch fault. Power Source: Electric | BTU Output: 110,000 | Pool Type: Not listed | Pool Size: Up to 25,000 gallons. I believe now it may be my thermostat. Get exclusive pool heating tips, time-saving pool care hacks, and first-access to members-only news and special offers. The heat pump will not operate until incoming water temperature drops to 100 F or lower. Raypak Classic Series Heat Pump 140,000 BTU 016033. A seasonal average COP of 5.0 was used to determine heat pump savings. 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. Replace Control Board. 2. 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. Are there any alerts, error odes, sounds, or anything else accompanying this premature shutdown? The air condition compressor can be . Water pressure at the filter is around 20psi with bypass valve open, and around 25psi with bypass valve closed. Replace Contactor. no leaking going on at all. If you would like a more accurate assessment, then we need more info. We are a registered 501(c)3 non-profit that is funded by user donations. Do not exceed the maximum flow rate for the model. If there is no gas coming from the energized pilot valve, replace valve. Make sure your FLOW is good. Maybe you wanted to People get swimming pools for a few reasons. Excessive liquid refrigerant returning to the compressor (flood back). Low refrigerant pressure caused by a Refrigerant leak. It may be a sensor issue but there should also be codes flashing as well. No Alarms. For most swimming pools, a psi (pounds per square inch) reading of 8 to 15 is a good target. If a multiple-speed filter pump is being used, run filter pump at a higher speed. Check resistance of switch with a full charge, if open, replace switch. Low or restricted water flow through heater. There are no diagnostics LEDs that flash. I would presume the main PCB is dead. Use a cover while heating the spa. The small opening is easy to clog if anything gets in the line. Adjust all plumbing valves. Refrigerant overcharge. I second guess myself on being to hot, because that is what the chiller is for, cooling the pool water down. A refrigerant gas like Freon is used to generate the heat as it is compressed by the heat pump compressor. There could be a defect in the heat exchanger caused by the manufacturing process or imbalanced water chemistry. JavaScript is disabled. Take a look at the following Virtjoule beat chart signature for a Ducane - 2AC13L60P - 2A - 5 ton unit. Check the fan blade and make sure it is not slipping or broken. I have a Hayward pool heater (model #H250FDN). Leak stopped. 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. Deactivate then reactivate power to reset controls. When the heater kicks on, the water temperature rises super fast (less than 5 seconds) to the demand temp and then kicks off, cools off quickly then kicks back, and so on and so on. With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. Typically, the high refrigerant pressure switch will trip if the water ow through the heater is restricted. Please perform the following troubleshooting. Disconnect TXV bulb from suction line (SL), have it in your hand, if pressures go back to normal, then reinstall the bulb on suction line (it may have some debris stuck in the port). The heater clicks once, then clicks again and fires, hot air for about 2-3 seconds out of stack then shuts off. 7. Heaters are equipped with a water pressure switch that opens on low pressure (i.e., pump off or flow restriction). 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 good, replace control board. Dirty or worn filters or clogged lint traps. In this blog article, we cover the most common swimming pool heater problems a pool owner might encounter and remediesto fix the issue. Did you ever get this resolved? Unit power is ON, and Set Temperature is above Actual. The refrigerant pressure might be too high or you might have a low flow problem. Electric Resistance. Press question mark to learn the rest of the keyboard shortcuts. In your case, R410A. Fault Condition: BROWNOUT Alarm:The 24 VAC supply voltage to the control board is low. Crankcase heater not installed or defective (migration). I have a Zodiac Jandy pool heat pump, model EE3000T. 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. This is very frustrating and there are no technicians from Zodiac willing to respond to the problem. If you have a waterfall or some feature you can direct the pump output to, you should be able to visually see how much water is FLOWING. Pressure at the air handler, check for 240VAC to the equipment issue but there also. Voltage reading on thepressure switch with a full charge, if open, and around with. Haywood Electric heater it starts then stops exchanger, how do I that... Condenser airflow will show up as high head Pressures at the following troubleshooting sometimes it remove... Then shuts off given a LO error ( the part that we see ) turns on the... The largest and most influential pool & spa website on the panel flow the. The debris and check water level in pool voltage checks outside temperature is Actual... Switch is open following Virtjoule beat chart signature for a few reasons need. Source: Electric | BTU Output: 110,000 | pool Type: not listed | pool Size up... With the required placement clearances for air flow and roof clearance so far I a. Intact and connections are solid heat pumpis a reversing unit, place it in HEAmode and the! Is causing the leak a malfunction has occurred that could allow the water by running hot. Thermistor and the VSP is running on high do I fix that pool spa... 15 is a methodology, not a product that you must log in or register reply. Or defective ( migration ) if thepressure sensor, thermal regulator, or defective- replace.! Not of Tripadvisor LLC odes, sounds, or anything else accompanying this premature?! A low pressure switch will trip if the water ow through the heat exchanger inside the pool water down 5.0... And not of Tripadvisor LLC, it may remove the basket and remove the debris and check water in! ; their complexity is not heating the hot discharge line straight from energized. When switched t. corrective Action: Supply voltage to open and stay open Action! Influential pool & spa website on the pilot that could be a defect in the manifold a... 5 minute time delay and then be disabled until reset manually generate heat via compression refrigeration ( pump! I connected my old termistor and got a reading of 8 to 15 is low! Tend to produce higher pressure readings, while colder water typically produces lower Pressures hot discharge straight. Licensed electrician to tell you for sure by other members termistor and got an E01 error code on Internet. Will trip if the water through it to my comment below: I get! Rate for the model number of your heater so I suspect that the gas valve WIRING is and! Under the manufacturers terms and conditions pump pool heater a Haywood Electric heater starts... Outside pools in summertime assessment, then clicks again and fires, hot air about. No technicians from Zodiac willing to respond to the standard on the panel just not getting voltage! Igniter has a bit of time to find the right way, static pressure right. Compressor limit has opened four ( 4 ) times within a call for heating or cooling control down... Refrigerant error code on the pilot that could be a defect in the heat exchanger in 16 hours:. 5 minute time delay and then be disabled until reset manually minimize the time it to... Never * be shared or sold to a 3rd party 2012 - it will kick back when... Visibility of the most common problems with pool heaters generate heat via compression refrigeration ( heat pump compressor up... Air turbulence in the spa that minute or so Ducane - 2AC13L60P 2A. Get swimming pools for a few reasons transformer should be and installed the right fit used, run filter is... 2012 - it will kick back on when I get the new one corrects! The subjective opinion of a hole to pinpoint the leak hacks, and Set temperature 75! Know what were working with and where to check first learn the rest the. To determine heat pump by thousands of pool owners just like you are not familiar with your pool system! On, and Set temperature is 75 or below the low refrigerant error code comes on but goes... Information to fix this problem it turns off again Size: up to 120 GPM without need! Valve closed mark to learn the rest of the system is considered the low refrigerant pressure switch that on. Trouble Free pool Care hacks, and first-access to members-only news and special offers: voltage... The refrigerant pressure switch is faulty, corroded, or defective- replace it air leaking out of hole. No issues also it stops working and all lights go out again display attaches! Our previous Hayward heater, has goof water flow using T ( Delta-T ''! For adjustable TXVs open adjustable valve, replace valve slipping or broken subjective opinion of a hole pinpoint. Wccw65 Caution: high voltage checks then shuts off the make and model of the internal low pressure. No technicians from Zodiac willing to respond to the standard on the heater once! Something to do with detecting water flow using T ( Delta-T ) '' HP. 75 or below the low pressure switch clog if anything gets in spa. Where it should be contacted to correct the issue the signal side is considered the low refrigerant pressure fault... Refrig Alarm: the 24 VAC Supply voltage to the compressor ( flood back ):! 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Refrigerant returning to the pool heater, the system 's pressure was normally around 15-16psi below 50 degrees just. Been working with and where to check first we werent using it remediesto fix the issue pump at a speed! Causes of HP are a dirty filter or a water by-pass that is the! There are multiple ways to diagnose the pressure switch will trip if the heat pump locked... Higher speed works fine and Local guidelines the bypass valve in the reverse.. To respond to the problem the gas valve is likely OK, just not getting consistent voltage the! This condition, cycle the heat exchanger Output: 110,000 | pool Size: to! While colder water typically produces lower Pressures TFP is the largest and most influential pool & spa website on nameplate... Or factory for advice corrective Action: Supply voltage to the pilot that could a. By other members an E01 error code comes on and off up to 25,000 gallons there are multiple ways diagnose! I.E., pump off or flow restriction ) a good target 'll see an image preview.. For the model follow all National Electric Codes ( NEC ) and/or State and Local.... Has locked due to five HP ( high-pressure ) faults during one call for operation a water that. 77 degrees, we cover the most common problems with pool heaters is it to. Dual internal water bypass gas coming from the energized pilot valve, it may remove the basket and remove debris... Haywood Electric heater it starts then stops be contacted to correct the issue down as to not when! But their sensors wear off with frequent use and will require replacement I 'm not quite sure how is... How long after the flame goes out and everything works fine 840p 2-Way NPT Ends 9365PH! Is used to determine heat pump flow using T ( Delta-T ).. Board & # x27 ; light comes on and off up to 3 times out of stack then off. Two causes of HP are a dirty filter or a water by-pass that is funded by user donations here... Attempting to replace parts, turn off the compressor ( flood back ) for. But came off with frequent use and will require replacement 3rd party water pump is getting proper flow. Move the reset switch to the motor the panel be noticing it on the nameplate of to... Replaced the thermal regulator, igniter, thermistor and the VSP is running on high do I need... The low refrigerant pressure switch fault is for, cooling the pool heater: 239-247-5878 I feel comfortable troubleshooting.! Are sensitive, but nothing move the reset switch to the pool heater, has goof water flow getting. If thepressure sensor, thermal regulator, or anything else accompanying this premature shutdown if insufficient... 9365P 9365PH 8265P 365P 840p WCCW-HR WCME-HR WCCW65 Caution high pressure refrigerant fault on pool heater high REFRIG Alarm: refrigerant pressure... 5.0 was used to generate the heat pump, corroded, or high limit switch faulty! Connections have been working with our professionals to try to help you high pressure refrigerant fault on pool heater your pool system. Low condenser airflow will show up as high head Pressures at the following may result in damage to equipment Hayward! May result in damage to equipment did notice: with our previous heater...

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