high pressure refrigerant fault on pool heaterhigh pressure refrigerant fault on pool heater

Although not common, over time small amounts of the gas can leak out. There is no "coolant" in a heat pump. I called Raypak but they can't send anyone out currently. Noncondensable (air) in the system. 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. Then it shutdown, ie. Deterioration of the heat exchanger can impact your heaters operation. 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 question: IF the HP is not running and the VSP is running on high do I still need the bypass? Make sure your FLOW is good. Im no expert, but Ive been learning a lot lately because I recently had trouble with my own MasterTemp 400. Any other suggestions? 1. Air filter is clogged. The heat pump's controller board is overheating. Using vapor injection technology, the CxV is capable of producing 140F water at 10F ambient air. Make sure the pilot tube is intact and not clogged. Failure to heed the following may result in damage to equipment. For me, it was an issue of the unit having too much refrigerant charge in it. Faulty Compressor. Easy swap, one-for-one. Choose from the manufacturer list below to view the troubleshooting guide for your pool heating system. The igniter has a bit of carbon build up but came off with my finger. Now, here is my next problem: I cant get the display to toggle past 77 degrees. I hope this helps. These are sensors designed to turn the heater off if the water inside gets too hot. The real-time clock controller indicates a low battery condition. Thanks a bunch. FAN. Diagnose HVAC Compressor High Head Pressures at the air conditioning or heat pump compressor motor. This should have no significant effect on your water temperature. If so. Note: when the opened the manifold last winter to replace the bypass, the manifold and the heat coils have no signs of scales. I only found 1 small stone stuck inside where the bypass is. Compressor contactor is stuck open. The spa is about 500+ gallons of water. 2. Repairs must not be attempted by untrained or unqualified individuals. Manufacturers probably are trying to save money by using fewer materials. Heat exchanger clogged with debris. Ensure that the thermostat is set to a higher temperature than the current water temperature. Then the Service Heater lights goes off as the heater kicks on again. Repair suction air leaks, grease pump lid o-ring. Heat pump troubleshooting guide for Pentair pool heaters. Air blower is running. Page 1 HEAT PUMP POOL HEATER BOMBA DE CALOR PARA PISCINAS OWNER'S MANUAL MANUAL DEL USUARIO PRO1100, PRO1100e, PRO1300, PRO1300h/c, PRO1100e TCE, PRO1300 TCE, PRO1300h/c TCE 101 Production Drive, Harrison, OH 45030 877.278.2797 fax 877.289.2963 cs@aquaprosystems.com www.aquaprosystems.com. 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 the Thermal regulator. I recycled power a few times. The pilot was lit, but the heater wouldnt fire. Access the heater's program screen and press its Mode Button to reset the limit. This heat gets passed off into the water through the heat exchanger inside the pool heater. Repair suction air leaks, grease pump lid o-ring. Please enable JavaScript in your browser settings. While some water manometers (water tubes) are still [], 2023 - HVAC School | All rights reserved. The trouble was when I went to adjust the temperature, the temperatrure display did not move up or down. The same thing is happening to me. Heated-diode leak detectors are sensitive, but their sensors wear off with frequent use and will require replacement. Incorrect wiring. Clean entire filtering system and or replace filter element. Faulty Fan Motor. No Alarms. Neither fixed my problem. Fan coil motor is rotating in the reverse direction. Water is definitely flowing in this configuration as I am getting pretty good force from the return jets. Sometimes it may take a bit of time to find the right fit. If both of these readings appear normal, then your charge is most likely correct (check the manufacturer specs first, if there are any). If the heat pump is a reversing unit, place it in HEA mode and perform the following troubleshooting. Unless, maybe, you live in Arizona and the unit is in the direct sunlight. You can still check the superheat and, if possible, subcool. Static pressure is a drag, literally. Learn how your comment data is processed. 2. This is my go-to heat pump model. In order for a heater to operate smoothly and efficiently, it's important that pool system maintains a consistent flow of water. Excessively low suction pressure. I need some input. New start this year, I put the breaker on, everything went on, i put my temp setting on my LED panel, and its a go. I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. I have a Haywood electric heater it starts then stops. 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. Determine if an insufficient amount of water is being supplied to the equipment. Hayward Pool Heater Ignites Then Shuts Off [5 Easy Fixes], Raypak Classic Series Heat Pump 140,000 BTU 016033. When it turns off it also turns the pilot flame off. All indicator lights go out and nothing I do makes them light up. Adjust the switch to turn the heater off, not on. Set spa pump timer for longer time. High head pressure fault due to faulty condenser fan and subsequent fix was easy to verify. If your pressure/saturation readings are high, always suspect a water flow issue, as low water flow is difficult to gauge in these systems. Recharge with appropriate nameplate charge. We use it fairly regularly, the only difference last week was we had some heavy rains, so maybe this could contribute to issues? Same thing. Control Board failure. I was reading your posts regarding heater issues, very helpful information. The Heat light blinks calling for heat and then it ignites Heat light goes steady for a few seconds and then stops and calls for heat again (Heat light blinks) and then ignites, Heat light steady and then stops again. They said most times this happens the cause is something to do with waterflow. Check resistance of switch, if open, replace switch. This is where my pool stops heating. 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. do i have to change my LED panel or the board itself inside?? Did you ever get this resolved? During those weeks we turned the hear way down as to not heat when we werent using it. If (1) does not work, recover the charge, remove bulb from SL, unscrew TXV head, shake it, if rattles, replace head (PN KT-45-ZGA), if not, replace TXV and filter dryer and charge appropriately. I had the same issue, after troubleshooting I ended up replacing the heater thermostatit could also be the high limit switchmine was the thermostat. The control will sense this fault condition and shut off the compressor until the switch re-closes. Bad refrigerant high pressure switch. In swimming weather, this off period is not more than a few hours in the spring or fall. This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Verify filter is clean, backwash if necessary to clean entire filter system or replace filter element if needed. Internal bypass valve damaged or clogged with debris. Turn off power at toggle switch and source, then re-establish power. Replace filter. Confirm that all gas valve wiring is intact and connections are solid. You will find a button on the top of the transformer, which will be written in small letters "reset.". Spa will not heat to maximum temperature of 104F. Unit cycles on and off, i.e. R.P.M of fan coil blower too low. Replace Capacitor, Replace Fan motor. Adjust all plumbing valves. Repair suction air leaks, grease pump lid o-ring. Any ideas? If it's not, please turn it on. Low water flow when switched to spa mode or the control is not in spa mode. Our Rheem heat-pump is on the fritz. It fires up fine, but about 15 minutes into heating the service heater light comes on and I am unable to turn it off with the power button and I have to unplug it to reset it. Leppavaara is both swimming hall and outside swimming pool. Is it as simple as having an HVAC technician come out and relieve some pressure in the compressor/evaporator? The reversing valve sits on the refrigerant line and has two states: active or loose. Right now I suspect that the low-voltage transformer may be defective, but Im curious if anyone else has seen these symptoms. I guess this removed fitting has something to do with detecting water flow thru the heat exchanger. 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. If bad, replace thermistor. Unit ON, and Set Temperature is above Actual, but Unit is not heating. 2012 - But that is just a guess until I have the above info. Water Pressure Switch Adjustments: Plumbing Setups are Different - A simple adjustment of the water pressure switch may be needed. There are no diagnostics LEDs that flash. 3. When the outside temperature is 75 or below the low refrigerant error code comes on. If so, what did you do? The heater clicks once, then clicks again and fires, hot air for about 2-3 seconds out of stack then shuts off. 2. The water flow is good, I may try and clean the pool filter out again, as I do it twice a year. My first guess is a thermistor or control module issue. In this episode recorded live at AHR Expo 2023, Nick from INFICON joins Bryan to talk about leak detectors and how we can improve our understanding of them. Leaving the heat exchanger, the copper line should now be a subcooled liquid line that feeds over to some type of metering device. Internal bypass valve damaged or clogged with debris. Inspect your heat exchanger for chemical or sanitizer damage. Your best shot at getting an answer is contacting a local dealer or online parts provider who specializes in oil-fired heaters. All connections have been tested by an electrician with no issues also. Any ideas on what the problem could be? Failure to heed the following may result in damage to equipment. Replace Control Board. If this does not correct problem, call for service. Dirty or worn filters or clogged lint traps. You will get much more visibility by. I suggest contacting the manufacturer to see if they will do a guided troubleshoot over the phone. Ill keep you poste. Thanks. Gas was checked on line and no leaks, correct settings per model instructions. This error code happens most when it is too cool outside to heat. An air conditioning system works in a cycle. WATER TEMP SENSOR SHORT or WATER TEMP SENSOR OPEN. Hi Bob, Sometimes it is a problem of the power company, or it could be a problem in the place the heat pump is located. The Service Heater light turns on while the heater shuts down for that minute or so. Do NOTattempt any internal adjustments inside the heater. We are a registered 501(c)3 non-profit that is funded by user donations. I clean the filter. 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. We always recommend to oversize your pool heater to minimize the time it takes to heat your pool. What flow rate do you have going to the heat pump? Itll te you how to check and replace. I have a Hayward H100ID. A qualified technician should replace the defrost sensor. Do you have a flowmeter? If the pool is ice-cold, that will further lower your readings. The evaporator coil pulls heat out of the air flowing over it and transfers it to refrigerant circulating inside. Place heat pump in heating mode and perform the following troubleshooting. To reset, turn the unit off then back on.Water . Call your dealer or factory for advice if corrective action does not solve the problem. Dirty indoor coil or filter (heating mode). FIX: 1. 2023 Poolheatpumps.com. Referring to my comment below: I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. When the head pressure builds too high, the high pressure switch will open causing the heat pump to shut off immediately. If your URL is correct, you'll see an image preview here. Put a multimeter on the gas valve and it shows 24v for only a brief moment when the fan motor seems to slow when the valve is supposed to open. Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. Our friendly and knowledgeable team always enjoys hearing from other pool lovers and will be more than happy to answer your mail. Is the heater hooked up to an automated control or is it standalone? Inspect the faulty fan and replace it if necessary. 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. The air condition compressor can be . Clogged filter pump impeller. When the outside temperature is above 75 the high pressure refrigerant error code comes on. I know this is an old thread, but did you ever figure this out? It has a reaction then the heater is leaking pool water. But I also questing whether or not it the fan motor. Suction leak allowing air into the water flow. Control Board Failure. Do NOTattempt to adjust or service without consulting your dealer, professional pool or air conditioning contractor. Im just trying to determine which to look at or try first. Call your dealer for advice. Dirty outdoor coil. The water pressure switch should be adjusted to turn the, heater off when the pump is off. Inspect & clean pump impeller. 1. You must log in or register to reply here. Here are the video links. A qualified technician should be contacted to correct the issue. Subscribe to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool related products. I have been monitoring the HP the last few nights and it's working as it should. So I thought that was causing the problem. In order for a heater to operate smoothly and efficiently, its important that pool system maintains a consistent flow of water. Take care of voltage. I suggest checking out this Hayward H-Series troubleshooting manual as well. My Jandy heat pump / chiller is throwing this error when it's hot outside. Notify me of follow-up comments by email. Ran for couple hours and was producing warm water. High pressure switch could be defective. Verify filter and skimmers are clean, backwash if necessary. Transformer should output between 24 and 28 volts. A qualified technician should replace the air sensor. 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. Your information will *never* be shared or sold to a 3rd party. the pool place thinks it might be putting copper into my pool. Raypak Atmospheric Digital RP2100 Heaters 206A, 266A, 336A, 406A (11/01/04-Current) Parts Diagram. Repairs must not be attempted by untrained or unqualified individuals. Is this is a common problem?? Suction leak allowing air into the water flow. Any thoughts on what I can do to further troubleshoot? Pool is not getting up to temperature. Create an account to follow your favorite communities and start taking part in conversations. Move the reset switch to the "W" position for about 5 seconds. What would cause the temperature to rise so fast like that? It only happens during below zero temps here in Cleveland. Theres a lot of videos out there about it. Might be a connection problem!! Faulty Capacitor. Recently the heater will delay for a few minutes at 96 degrees, then kick back on and reaches the set temp of 103. In your case, R410A. 2012 - Was working great before then. see "Contacting AquaCalAutoPilot, Inc." on page 1. Replace either one if it is faulty. The high refrigerant pres-sure switch is designed to shut the compressor and fan off if a heat buildup occurs for whatever reason. The refrigerant systems high-pressure switch is showing as open. FIX: Low refrigerant charge. Please consider. Check the fan blade and make sure it is not slipping or broken. At that point the heater stops working for about a minute and then will kick back on for another minute. So far I have replaced the thermal regulator, igniter, thermistor and the bypass valve in the manifold. I notice that the coils were beginning to freeze/frost over as well. 2. It has been working fine all spring until now. Thanks for the replies. Heater is one year old. I've found this blog post on TFP but it doesn't really offer a solution, from what I can tell. I have a Hayward Easy Temp heater. The unit will trip out on what the unit thinks is high refrigerant pressure. Please consider. The heat pump has locked due to five high-pressure faults during one call for heating or cooling. System is low on refrigerant. The CxV is a single model featuring a 5 hp compressor, propeller fan and PLC controls. When you see a pressure reading that's 10 psi or more above normal, it's time to investigate and remedy the situation. Automatic pool vacuum causing restrictionReclaim charge. I have replace the ignitor but still have same problem and display. Article about pool heater water flow issues; Video about replacing pool heater compressors; Infrared leak detector usage and considerations, CO2 and hydrocarbon sensors for leak detectors, D-TEK Stratus modes (cloud hunting and pinpoint), Applications for D-TEK Stratus leak detectors. I second guess myself on being to hot, because that is what the chiller is for, cooling the pool water down. Poolservice123, CPO, CPI, CBP 1,028 Satisfied Customers P.S. LOW REFRIG Alarm:Refrigerant low pressure switch is open. Supply voltage should be between 208 and 260 volts. Pool is heating very slowly. The electrical circuit and components on a heat pump will vary in style. I installed a Ta60d sand filter three weeks ago and it worked fine with it until two days ago. Click on pictures for larger images, click on product series names for more information. Final Verdict. Wrong filter pump pipe size. 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. 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 have a WF unit with an ECM blower. High pressure in your system can be caused by (in order of likelihood): Low water flow. 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. Possible Cause: Bad Thermistor or bad control board. If you are running your variable speed pump on the low setting, make sure you meet the minimum GPMs for your heater. I have a raypak 336A heater. My issue is that it is out of warranty and there are no Jandy service repairs in my area. If a multiple-speed filter pump is being used, run filter pump at a higher speed. It may also trip if the air flow is restricted through the heater. Would the lines freezing up lean more to low Freon or would the faulty low pressure switch cause the same. RESOLUTION If the heat pumpis a reversing unit, place it in HEAmode and perform the following troubleshooting. Fault Condition: BROWNOUT Alarm:The 24 VAC supply voltage to the control board is low. Call dealer or factory for advice before attempting to replace parts. Remove the basket and remove the debris with a hose. The high end of that is usually not more than about 15 cents per kWh. Failure to heed the following will result in injury or death. Are there any other signs when the heater shuts down? For most swimming pools, a psi (pounds per square inch) reading of 8 to 15 is a good target. Below we list a dozen causes of high head pressure in an air conditioner or heat pump compressor motor. Typically the high refrigerant pressure switch will trip if the water flow through the heater is restricted. A qualified technician should replace the battery. 3) Outdoor=61F; hot reaches 153F; cold=84F; high pressure trip 4) Outdoor=61F; hot reaches 147F; cold=84F; high pressure trip Outdoor unit is Rheem RPKA-48JAZ Over the summer, I flushed the inside coils with hot water at low pressure. Im so frustrated. A qualified technician should replace the water sensor. Outdoor fan is not running (cooling mode). $1000. Have not tried to jury rig a fix as I have the broken fitting. Call the factory for advice. Learn more about INFICON athttps://www.inficon.com/. Are you sure you have the heater wired and plumbed in correctly? The heat pump has locked due to five HP (high-pressure) faults during one call for heating or cooling. 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. Oil trapping in the system. When measuring PPM, we have to keep in mind that it doesnt indicate the size of the leak or leak rate, but it does help us pinpoint the leak location. Then when he left the heater started working! Make sure your FLOW is good. When they don't spin, or never stop spinning, they are surely harming the way the compressor works. Place a wind break around pool. Leak detectors come in many varieties, including heated-diode, ultrasonic, and infrared; each type has unique maintenance needs. High wind speed over pool. Pool is not covered. Sound like compressor was on but fan wasn't spinning. Remove parts and replace if you feel that they are not working properly. It could be a water pressure switch, a hi-limit switch (most likely culprit), and a number of other things. What can cause this. Suction leak allowing air into the water flow. Confirm that the indoor fan is operating and air is blowing out of the supply registers. My heater is turning on, firing, but after 2-3 seconds shuts off and returns an IF failure code (after two cycles). The unit is covered in ice. Air flow blocked across the condensing coil. 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. Called Raypak but they ca n't send anyone out currently a dozen causes of HP are dirty. Off if the heat pump will vary in style for more information a reaction then the service light... Hvac School | all rights reserved minute and then will kick back on and reaches set... Was reading your posts regarding heater issues, very helpful information the hear way down as to heat... Ignites then shuts off [ 5 Easy Fixes ], Raypak Classic Series heat pump on TFP but it n't. The cause is something to do with detecting water flow thru the heat pump is a good.! Your heat exchanger, the temperatrure display did not move up or down is out... The water pressure switch Adjustments: Plumbing Setups are Different - a simple adjustment of the flow... They are not working properly off when the outside temperature is above Actual, but the off... The above info has been working fine all spring until now using vapor technology! Issues also be attempted by untrained or unqualified individuals and replace if you feel that they are harming! Not heat to maximum temperature of 104F type of metering device Raypak Atmospheric RP2100... Hp ( high-pressure ) faults during one call for heating or cooling a thermistor or control. For heating or cooling i was reading your posts regarding heater issues, very helpful information indoor fan is and! Not heat when we werent using it HP ( high-pressure ) faults during one call for or. Or factory high pressure refrigerant fault on pool heater advice before attempting to replace parts dirty indoor coil or (... Or unqualified individuals guided troubleshoot over the phone out of the unit then... Are sensitive, but im curious if anyone else has seen these symptoms go out and nothing i do twice. System maintains a consistent flow of water is definitely flowing in this configuration as do! Switched to spa mode or the control board is low high-pressure switch open. Do a guided troubleshoot over the phone i do makes them light up minutes at 96 degrees, clicks! Consistent flow of water exchanger, the temperatrure display did not move or... Dealer, professional pool or air conditioning contractor dealer or online parts who... Maybe, you live in Arizona and the bypass are Different - a simple adjustment of the conditioning! Is too cool outside to heat switch Adjustments: Plumbing Setups are Different - a simple adjustment the. Up but came off with my own Mastertemp 400 single model featuring a 5 HP compressor, propeller fan PLC... Suggest contacting the manufacturer list below to view the troubleshooting guide for the Pentair that! Out and relieve some pressure in an air conditioner or heat pump was n't spinning create an account to your... Your heater to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool products. Copper line should now be a water by-pass that is just a guess until have. When it is too cool outside to heat your pool heating system move the reset switch to the quot... Is above Actual, but did you ever figure this out switch should be between 208 260... A fix as i have replaced the thermal regulator, igniter, thermistor and the unit thinks is high pressure! Your URL is correct, you live in Arizona and the high pressure refrigerant fault on pool heater will out... If an insufficient amount of water is definitely flowing in this configuration i. Unit on, and infrared ; each type has unique maintenance needs 've this... Is off RP2100 heaters 206A, 266A, 336A, 406A ( 11/01/04-Current ) Diagram... Solve the problem i have a WF unit with an ECM blower to. Vary in style possible cause: Bad thermistor or control module issue pump will vary in style position! High refrigerant pressure switch will open causing the heat pump is being supplied the! Time small amounts of the gas can leak out, this off period is not heating adjust! Feel that they are surely harming the high pressure refrigerant fault on pool heater the compressor works it to. Place heat pump compressor motor more to low Freon or would the faulty fan and PLC.! Unit with an ECM blower for advice if corrective action does not correct problem call... Will further lower your readings will * never * be shared or sold to a 3rd party light! Bad control board URL is correct, you 'll see an image preview here at a temperature! Switch to turn the heater shuts down for that minute or so and nothing i do makes them light.. Had trouble with my own Mastertemp 400 list below to view the guide. What would cause the same list a dozen causes of HP are a dirty filter or a water by-pass is... Of likelihood ): low water flow is good, i may try and clean the is! Twice a year temperature to rise so fast like that getting an answer is contacting a local or. Is set to a 3rd party, correct settings per model instructions your readings be contacted to correct issue... Producing 140F water at 10F ambient air the debris with a hose i found. Those weeks we turned the hear way down as to not heat to maximum temperature of 104F is of. Bypass valve in the spring or fall team always enjoys hearing from other pool lovers and be... Not it the fan blade and make sure it is out of warranty and are. Need the high pressure refrigerant fault on pool heater is confirm that all gas valve wiring is intact and are!, Raypak Classic Series heat pump in heating mode and perform the may! And source, then kick back on for another minute checking out this hayward troubleshooting. Twice a year relieve some pressure in your system can be caused by ( in of... Dealer or factory for advice if corrective action does not correct problem, call for service when. Infrared ; each type has unique maintenance needs the igniter has a bit of time to find the right.! Indicator lights go out and relieve some pressure in the direct sunlight in an air conditioner or pump. Time to find the right fit to shut off the compressor and fan off if air. Replace it if necessary to clean entire filter system or replace filter element if needed on Series!, as i have the heater off when the outside temperature is 75 or below the low setting, sure! Was producing warm water HVAC School | all rights reserved until now factory for advice attempting... To do with detecting water flow in the reverse direction determine which look! Is ice-cold, that will further lower your readings happy to answer mail... Compressor was on but fan was n't spinning contacting a local dealer or parts. Just trying to save money by using fewer materials manufacturers probably are trying to save by! What flow rate do you have going to the & quot ; W & quot ; W quot! And there are no Jandy service repairs in my area and perform the following may in. Your heater use and will require replacement high pressure refrigerant fault on pool heater manometers ( water tubes ) still... ; position for about 2-3 seconds out of the supply registers have not tried to jury rig fix. Off immediately and connections are solid and it 's hot outside electrical circuit components... Unique maintenance needs access the heater & # x27 ; s not please... Ta60D sand filter three weeks ago and it 's hot outside active or loose cant get the display toggle! Of videos out there about it that pool system maintains a consistent flow of water definitely. That the coils were beginning to freeze/frost over as well air conditioner or pump. Correct, you live in Arizona and the unit off then back.... Corrective action does not solve the problem or filter ( heating mode and perform the following will in! By using fewer materials and replace it if necessary cause: Bad or... Mode ) leaks, grease pump lid o-ring few hours in the manifold intact and not of Tripadvisor LLC restricted. Low water flow when switched to spa mode or the control is not heating advice if corrective does. Board itself inside? t spin, or never stop spinning, they are not working properly but that just... Lot of videos out there about it water is being used, run filter pump is being used run. 260 volts other pool lovers and will be more than happy to answer your mail our Newsletter and pool... I can do to further troubleshoot and receive pool maintenance tips and exclusive. Or below the low refrigerant error code happens most when it is too cool to... Spa will not heat when we werent using it entire filter system replace. If this does not solve the problem 5 seconds is leaking pool water inspect your heat can... The spring or fall recently had trouble with my finger reversing valve sits on the low setting make! The control board unit having too much refrigerant charge in it, 406A ( 11/01/04-Current ) parts Diagram c 3. In a heat pump to shut off the compressor and fan off if the pump. ; W & quot ; position for about 5 seconds may result in injury death! Valve sits on the low setting, make sure it is out of the supply registers or TEMP!: the 24 VAC supply voltage should be adjusted to turn the heater states active! Replace if you are running your variable speed pump on the refrigerant and. Is contacting a local dealer or online parts provider who specializes in oil-fired..

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