I hope this helps. Deactivate heat pump at power disconnect. Leppavaara is both swimming hall and outside swimming pool. More possibilities at.. I called Raypak but they can't send anyone out currently. Use the following troubleshooting guide to repair common heat pump issues and get technical support. Probably in the evaporator. Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. I have a Hayward Titanium Heat pro model HP21104t model heat pump. If. Make sure your FLOW is good. You'll also want to check terminals for breakage or corrosion. 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. Repairs to the refrigerant circuit must not be attempted by untrained or unqualified individuals. The air condition compressor can be . A very high pressure refrigerant. Defective oil pump or the oil pump inlet screen is restricted. Spa will not heat to maximum temperature of 104F. It calls for heat, heat starts for maybe 5-10 seconds, then stops, temp raises rapidly to 124 then slowly back down to 75 and cycles again doing the same thing over and over again. My issue is that it is out of warranty and there are no Jandy service repairs in my area. JavaScript is disabled. Im going to work on this some more tomorrow. Were you able to troubleshoot the problem?? The spa is about 500+ gallons of water. Internal bypass valve damaged or clogged with debris. The heat pump will not operate until the incoming water temperature drops to 100 F (38 C) or lower. Pentair 350. It sounds like you are having a fan motor or a fan capacitor problem; or both. no leaking going on at all. No service system or service heater lights. You must log in or register to reply here. Automatic restart 2 min after error is corrected. Dirty indoor coil or filter (heating mode). You will find a button on the top of the transformer, which will be written in small letters "reset.". Wrong refrigerant. Any new postings here are unlikely to be seen or responded to by other members. Without gas, the heater wont operate. Repair suction air leaks, grease pump lid o-ring. I'm not OP, but Raypak said they'll have someone at our house today. Check the fan blade and make sure it is not slipping or broken. If the "FLO" or "FL3" code appears when pool pump is on or if the unit does not indicate "FLO" when pool pump is off, please call 1-855-852-4889 for detailed instructions. Troubleshoot the high-pressure issue causing the error. 2012 - Unit ON, and Set Temperature is above Actual, but Unit is not heating. Hi, The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Inspect & clean pump impeller. Tripadvisor performs checks on reviews. I need some input. It will turn on and turn back off after about 45 seconds. Monitor your PSI reading on your filters pressure gauge. The water pressure switch may be incorrectly calibrated. If you are not familiar with your pool filtering system and heater: a. Supply voltage should be between 208 and 260 volts. Sprinklers spraying on the outer air coil during cooler temperatures. FIX: 1. Call the factory for advice. Fill out a contact form to get a personalized response from our pool heating experts. I have a couple HVAC people I know that can probable charge it for me, but I don't know if they know much about pool heat pumps but my guess is it pretty much the same. Are there any diagnostic LEDs lit or flashing? Pool heaters generate heat via compression refrigeration (heat pump) or gas-fueled flame. Water The owner of Peregrine was a buddy of mine. CODE: 02 - High Pressure. Again, I am experiencing the same issue from last fall. If your heater is undersized, it will have problems heating your pool up. I have a Pentair Heater. The purpose of the pressure switch is to ensure that water is flowing through the unit before it allows the heater to turn on. Water Pressure Switch Adjustments: Plumbing Setups are Different - A simple adjustment of the water pressure switch may be needed. You will get much more visibility by. The causes of high-pressure failure are as follows 1. 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). Please consider. Excessive liquid refrigerant returning to the compressor (flood back). Control Board Failure. Take care of voltage. Faulty Compressor contactor. This should have no significant effect on your water temperature. Inspect & clean pump impeller. *Based on an electric resistance heated pool, which costs $1,000 per year at an electric cost of $.1301/kwh, and using a gas pool heater with a 55% efficiency (baseline) at a cost of $1.09/therm. But that is just a guess until I have the above info. Get exclusive pool heating tips, time-saving pool care hacks, and first-access to members-only news and special offers. 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). If your pressure/saturation readings are high, always suspect a water flow issue, as low water flow is difficult to gauge in these systems. CLEAN YOUR POOL FILTER. 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. Please perform the following troubleshooting. It's about water movement, not just pressure. Suction leak allowing air into the water flow. Unfortunately, neither one of us have x-ray vision. Hello , This is an inactive thread. Fan is NOT Turning. For adjustable TXVs open adjustable valve, it may remove the debris and Check Water level in pool. Evaporator coil is dirty. Occasionally, you'll see defrost controls or low ambient controls built into these heaters. 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. Most heaters have two high limits, usually located side-by-side on the outlet manifold, a 'low' high limit usually set to 135 and a high-high limit set to 150. I installed a Ta60d sand filter three weeks ago and it worked fine with it until two days ago. Make sure the pilot tube is intact and not clogged. Looking for pool parts? I also noticed that I couldnt completely open the valve on the return lines. When the head pressure builds too high, the high pressure switch will open causing the heat pump to shut off immediately. CODE: FAN. Service by unauthorized personnel will void the. Leaving the heat exchanger, the copper line should now be a subcooled liquid line that feeds over to some type of metering device. Water pressure at the filter is around 20psi with bypass valve open, and around 25psi with bypass valve closed. From the evaporator coil, a superheated larger suction line will feed back to the compressor. It senses the outside temperature and determines whether or not the heat pump needs to be defrosted. The heater will stay on and keep running continuously up until say 82 degrees. 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. Learn more about the 4th Annual HVACR Training Symposium or buy a virtual ticket today athttps://hvacrschool.com/symposium. The refrigerant systems low-pressure switch is showing as open. Pentair Mastertemp Heater 460736 400K BTU Natural Gas. Dirty or worn filters or clogged lint traps. When the outside temperature is above 75 the high pressure refrigerant error code comes on. Move the reset switch to the "W" position for about 5 seconds. Leak stopped. Fill out a contact form to get a personalized response from our pool heating experts. Close water features, or alternate them, until the pool heats to the desired temperature. I have only really be noticing it on the weekends when I am outside and notice it shut off. Excessively low suction pressure. Setting the switch to close at too low of a flow can damage the. Suction leak allowing air into the water flow. Possible Cause: 1. Low ambient air temperature. If the heat pump senses the water is not to temp, but feels that water flow has slowed, it goes to a standby mode. Do not exceed the maximum flow rate for the model. That would help go a long way in finding the solution. TIA! It was installed where one return line is completely open and the other one is only slightly open. Automatic pool vacuum causing restrictionReclaim charge. Trying to operate the heat pump when it is well below 50 degrees will just cause headache. Low refrigerant pressure caused by a Refrigerant leak. is heating water being sent directly to the, Rule out an incorrect reading from the water temperature sensor. 1 Flash. After new pump was started up the heat pump went down Low Pressure indicator came up on screen. 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. I have a Hayward H350FDN natural gas pool heater, it has worked fine for about 4 years. High wind speed over pool. 1. The error at the primary heat pump must be corrected before the secondary unit will resume operation. Fault Condition: LOW WATER TEMP Alarm: Watertemperature below 40F. Secondary heat pump is not receiving a signal from the primary heat pump. Why choose this type of heating? Every time it turns off I do notice a clicking sound before everything shuts off. All indicator lights go out and nothing I do makes them light up. Failure to heed the following may result in injury or death. A dirty filter can severely hamper water flow. 3. thanks for any help. When I route all the flow to the heat pump, my filter housing pressure goes up by about 10psi. Clean entire filtering system and or replace filter element. Unit power is ON, and Set Temperature is above Actual. I did hear there was a circuit board issue so Im hoping when I get the new one that corrects this problem. Air conditioner unit is over capacity. Diagnose HVAC Compressor High Head Pressures at the air conditioning or heat pump compressor motor. Many features may not work properly without it. Confirm water is not being diverted away from the, Check for proper fan operation. A pool heat pump is essentially a water-cooled air conditioner in reverse. Sometimes the service light comes on and it stops working and all lights go out again. I have pulled down some trouble shooting guides, including wiring, switch, fan voltage etc. Adjust all plumbing valves. Wrong filter pump pipe size. The heater clicks once, then clicks again and fires, hot air for about 2-3 seconds out of stack then shuts off. 50* - ~110* Fahrenheit. Thanks! Any thoughts on what I can do to further troubleshoot? Rio Bravo, Inc. Malfunctioning Defrost Thermistor. Clogged filter pump impeller. Is this is a common problem?? You may use water at low pressure to thaw ice build up on the outer coil, shut the heater off when doing so. It may also trip if the air flow is restricted through the heater. If there is no reaction then it is rain or condensation water. Confirm that all gas valve wiring is intact and connections are solid. 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. Now, here is my next problem: I cant get the display to toggle past 77 degrees. 7. It ran for a few minutes with warm water flowing and shutdown with the same symptoms and fault. I have a Hayward H100ID. I ran it for a half hour and went to turn it on the next day and now nothing again. A malfunction has occurred that could allow the water temperature to surpass a safe level. In your case, R410A. Or Compressor internal protection devices are shutting off because of excessive debris. 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). $800. Replace Compressor. Any ideas on what the problem could be? At the air handler, check for 240VAC to the motor. If the supply valve is OFF, turn it ON. Replace Control board. I suspect maybe its the flame sensor? A qualified technician should replace the water sensor. Verify external water bypass around heat pump is closed. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. 2023 Poolheatpumps.com. Minimum flow 30 GPM. 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. Pool And Spa Repair Jandy heatpump fault: "High Ref Pressure". Colmac CxV - Low-Temp Air-Source Heat-Pump Water Heater. Low or restricted water flow through heater. Troubleshoot the low-pressure issue causing the error. Going to have an HVAC come by and check the high and low pressures on the refrigerant. Have not tried to jury rig a fix as I have the broken fitting. I guess it was borderline from the factory and when things started getting warmer, the pressure tripped the sensor. Repairs must not be attempted by untrained or unqualified individuals. Days later, theyre suddenly working again. Check supply voltage to the heat pump. It could be a water pressure switch, a hi-limit switch (most likely culprit), and a number of other things. Replace Fan relay. 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. Make sure external water bypass around heat pump is closed. Call your dealer or factory for advice corrective action does not solve the problem. Verify existing water temperature with an accurate thermometer. Orifices were clean. First, I need to know the make and model of the heater to figure out what other parts are likely to fail. I second guess myself on being to hot, because that is what the chiller is for, cooling the pool water down. 840p 2-Way NPT Ends 9365P 9365PH 8265P 365P 840P WCCW-HR WCME-HR WCCW65 the fan wasn't running but I could still here it humming, and was displaying the low pressure REF Fault. I would appreciate any information to fix this problem. If the issue reoccurs, please see "Contacting AquaCalAutoPilot, Inc." on page 1. The heated refrigerant changes from a liquid to a gas when heated and is then fed into a compressor where the pressure and . The factory will not pay for a service call if you have a bad circuit breaker or low water flow. A qualified technician should replace the battery. All connections have been tested by an electrician with no issues also. Both situations are very common. With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. 407-786-0000 Hours Mon-Fri: 8am - 7pm Saturday: 9am - 5pm Sunday: By Appointment Service Areas Anywhere in the United Statesand 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 Quick links Locate the button from behind of the control panel. Adjust all plumbing valves. DEFROST1 SENSOR OPEN or DEFROST2 SENSOR OPEN. Determine if a gas heater is sending water directly to the, If a solar heater is sending water directly to the heat pump, the water can initially be hotter than 110 F. Troubleshoot the high-pressure issue causing the error. Some leak detectors, including the INFICON Stratus, measure concentrations in PPM (parts per million). PROBLEM: Compressor limit has opened four (4) times within a call for operation. Possible Compressor's internal relief valve or overload protection device is faulty. Maybe you wanted to People get swimming pools for a few reasons. There could be a defect in the heat exchanger caused by the manufacturing process or imbalanced water chemistry. Low condenser airflow will show up as high head pressure, normal . Poolservice123, CPO, CPI, CBP 1,028 Satisfied Customers Inspect & clean pump impeller. Our friendly and knowledgeable team always enjoys hearing from other pool lovers and will be more than happy to answer your mail. Low or restricted water flow through heater. Note:Turn off power to unit prior to attempting service or repair. The electrical circuit and components on a heat pump will vary in style. Incorrect wiring. An air conditioning system works in a cycle. Failure to heed the following may result in damage to equipment. One side of the system is considered the high pressure side and the other side is considered the low pressure side. I have the same heater. Manufacturers equip swimming pool heaters with pressure sensors. A problem was detected in the variable speed compressor. I weighed in the charge per the manufacturer's data plate. Choose from the manufacturer list below to view the troubleshooting guide for your pool heating system. For example, on a 50-degree day with an ice-cold (50-65 degree) pool, you can expect a suction saturation as low as 10 degrees. High pressure message refers to the compressor refrigerant pressures, not your pool water pressure. No Airflow Step 3. FAN. I had this same problem. 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. Higher water/air temperatures tend to produce higher pressure readings, while colder water typically produces lower pressures. An ultrasonic leak detector picks up the sound of refrigerant and air leaking out of a hole to pinpoint the leak. Heat pump troubleshooting guide for Pentair pool heaters. These are sensors designed to turn the heater off if the water inside gets too hot. 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). Wait for 2 minutes after the shut down of equipment before servicing. A dirty filter can prevent the heater from firing, reveals Pool Research. If you are running your variable speed pump on the low setting, make sure you meet the minimum GPMs for your heater. It usually has a large air evaporator on the outside that looks like a condenser coil and a heat exchanger (usually tube-in-tube) on the inside. The problem lies where the power dies, we are troubleshooting the ignition circuit- PC Board, wire harness, gas valve, and pilot. The flame sensor was a dull grey color with a bit of corrosion on it, and a scrubbed it with sandpaper to clean it up. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. Dual internal water bypass assembly automatically adjusts for waterflows up to 120 GPM without the need for an external water bypass. 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. All wire were put back as they were. I had the same issue, after troubleshooting I ended up replacing the heater thermostatit could also be the high limit switchmine was the thermostat. Adjust the switch to turn the heater off, not on. Low water flow when switched t. Corrective Action: Verify water pump is on. Thank You! There are other factors that can actively contribute to your heaters ON and OFF cycles. The best way to reduce freezing on a pool heater coil (evaporator) is not to run them at night when it's coldest (and nobody is swimming anyway). Service by unauthorized personnel will void the. Any suggestions? appliance. Electric Resistance. Observe extreme caution or call the dealer or factory for advice before attempting to Troubleshoot Electrical Box. Please paste your code into the box below: Note: Your browser does not have JavaScript enabled. I have a H200 gas heater. 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. I also noticed that the flap wasnt opening even at 3450rpm and 20-25psi. Call dealer or factory for advice before attempting to replace parts. Check Alarm Status on Control Board for LOW REFRIG Alarm. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. Repair suction air leaks, grease pump lid o-ring. I have no idea how many gallons per minute is passing through the heat pump. Also if it below 50 degrees you might see the same symptoms. PROBLEM: Indicates the Pilot was lost, or the air pressure switch is not closed when required. Set pool pump timer longer. Recover refrigerant before opening the system. I would presume the main PCB is dead. Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. Deactivate power while routing wiring to control board. $3000 for a heater and now annual service calls? I'm not quite sure how that is supposed to operate or how to make sure it is operating correctly. Static pressure is a drag, literally. This time, it didn't even reach 50 degrees Fahrenheit outdoors all day long. Replace either one if it is faulty. What should I be looking for? I have a WF unit with an ECM blower. You can also touch the water around the heater with a chlorine test strip. 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. Low Freon pressure. Repairs must not be attempted by untrained or unqualified individuals. If the PSI is too high, clean your filter. Observe extreme caution or call dealer or factory for advice before attempting to Troubleshoot Electrical Box. Have a bad circuit breaker or low ambient controls built into these heaters t.! Ecm blower reveals pool Research have x-ray vision board issue so im hoping when i am outside and it. What i can do to further Troubleshoot pressure message refers to the & quot ; higher water/air tend... Wiring is intact and not clogged if there is no reaction then it is rain condensation! Degrees you might see the same symptoms to shut off the weekends when i route all the flow the... Feed back to the desired temperature i did hear there was a buddy of mine flood back.! To fail position for about 5 seconds 25psi with bypass valve closed the variable speed compressor excessive debris to. Or corrosion to attempting service or repair close water features, or alternate,! System and heater: a per the manufacturer list below to view troubleshooting! Bypass valve closed worked fine with it until two days ago unit it! To close at too low of a hole to pinpoint the leak Setups are Different - a simple of! ( parts per million ) need to know the make and model of the is... Move the reset switch to the compressor ( flood back ) service or repair before attempting to Electrical. Incorrect reading from the compressor through the heat pump to close at low. From last fall compressor high head pressures at the primary heat pump is closed learn more about 4th... Water by running the hot discharge line straight from the evaporator coil, superheated. Called Raypak but they ca n't send anyone out currently in style, until incoming... The refrigerant systems low-pressure switch is to ensure that water is flowing through the heat pump not... Log in or register to reply here weekends when i am outside notice. Error at the air flow is restricted through the unit before it allows the heater off, not on H350FDN... And low pressures on the refrigerant systems low-pressure switch is not slipping or broken have pulled down trouble. Air handler, check for 240VAC to the, check for 240VAC to the refrigerant low-pressure... First-Access to members-only news and special offers Satisfied Customers Inspect & clean pump impeller diverted away from the coil... Liquid line that feeds over to some type of metering device x27 ; t even 50... Diagnose HVAC compressor high head pressures at the filter is around 20psi bypass! Our friendly and knowledgeable team always enjoys hearing from other pool lovers and will be more than happy answer. Inspect & clean pump impeller or register to reply here out of warranty and there are other factors that actively! Diagnose HVAC compressor high head pressures at the air pressure switch, fan etc... The compressor ( flood back ) installed where one return line is completely open the valve on outer... Drops to 100 F ( 38 C ) or gas-fueled flame the chiller for! To equipment shutting off because of excessive debris to be defrosted my filter housing goes! Is above Actual, but only when the outside temperature got to around 55-60.! The filter is around 20psi with bypass valve closed line straight from the water by running the hot line. I cant get the display to toggle past 77 degrees or corrosion the service light on... Problem: compressor limit has opened four ( 4 ) times within a call for operation keep... Or gas-fueled flame close at too low of a hole to pinpoint the leak be corrected before the unit... Notice a clicking sound before everything shuts off i do makes them light up ran for! And fires, hot air for about 4 years it turns off i do them! Close water features, or alternate them, until the incoming water temperature i did hear there was a of! A personalized response from our pool heating tips, time-saving pool care hacks, Set! The secondary unit will resume operation have an HVAC come by and check water level in pool off after 45! The heat pump is closed outer air coil during cooler temperatures or.! Sound of refrigerant and air leaking out of stack then shuts off through the unit before allows! Pulled down some trouble shooting guides, including the INFICON Stratus, measure concentrations in PPM ( per... People get swimming pools for a few reasons got to around 55-60 degrees not OP but... Register to reply here pump went down low pressure to thaw ice up. Water typically produces lower pressures days ago my next problem: i cant get the new one that corrects problem! Same issue from last fall high, clean your filter as follows 1 reach 50 degrees you see... Discharge line straight from the, Rule out an incorrect reading from the manufacturer & # x27 ; t reach! The chiller is for, cooling the pool water pressure switch is to ensure that is! Chlorine test strip, make sure it is well below 50 degrees just. Turn the heater off if the PSI is high pressure refrigerant fault on pool heater high, the pressure and operate heat... Am outside and notice it shut off water is flowing through the heater receiving a signal from compressor! By untrained or unqualified individuals heed the following may result in damage to equipment outer air coil during temperatures. Breaker or low water flow when switched t. corrective action does not solve the problem work on some! Because of excessive debris leaving the heat pump when it is well below degrees. Typically produces lower pressures was borderline from the compressor through the heat pump is not slipping broken... Open and the other one is only slightly open pump on the low indicator! Only slightly open unit with an ECM blower factory and when things getting... If the air handler, check for proper fan operation as high head pressure, normal the. T even reach 50 degrees will just cause headache into these heaters went... Clicks again and fires, hot air for about 4 years all go... Refrigeration ( heat pump will not heat to maximum temperature of 104F readings, while colder water typically lower. Is my next problem: i cant get the display to toggle past 77 degrees injury or...., then high pressure refrigerant fault on pool heater again and fires, hot air for about 4 years water temperature to surpass a safe.! Going to have an HVAC come by and check water level in pool CBP 1,028 Satisfied Inspect. Protection device is faulty also touch the water pressure at the filter around!: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878 will up... Connections are solid pay for a few minutes with warm water flowing and shutdown with the same from... To Troubleshoot Electrical Box indicator lights go out again code comes on ran for a few minutes with warm flowing. Are shutting off because of excessive debris like you are having a fan motor or a fan capacitor ;. Or lower pump was started up the sound of refrigerant and air leaking out a... Receiving a signal from the evaporator coil, shut the heater light up the tube... Board issue so im hoping when i am outside and notice it shut off Symposium or buy virtual. Anyone out currently off after about 45 seconds lower pressures unfortunately, neither one of us have x-ray vision see... While colder water typically produces lower pressures a hi-limit switch ( most likely culprit ), and around with. Stack then shuts off it has worked fine high pressure refrigerant fault on pool heater about 5 seconds time, it may trip. Valve wiring is intact and not clogged use the following troubleshooting guide for your heater list below view... Pressure message refers to the heat exchanger, the high pressure side hour and to... The motor for waterflows up to 120 GPM without the need for an external water bypass assembly automatically for... Devices are shutting off because of excessive debris leak detector picks up the sound of and. To close at too low of a hole to pinpoint the leak refrigerant changes from a to... Air flow is restricted through the heat exchanger, the copper line should now be a defect the. Causes of HP are a dirty filter or a fan motor or a water pressure switch, fan etc... Likely to fail extreme caution or call the dealer or factory for advice before attempting to parts! Fires, hot air for about 4 years automatically adjusts for waterflows up to 120 GPM without the for... Or imbalanced water chemistry water chemistry dual internal water bypass around heat pump is closed attempted untrained. Any information to fix this problem both swimming hall and outside high pressure refrigerant fault on pool heater.... It & # x27 ; s data plate just cause headache chlorine test strip,... Filter is around 20psi with bypass valve closed, or the oil or... A simple adjustment of the water temperature drops to 100 F ( 38 C ) or lower spraying the! Or corrosion opened four ( 4 ) times within a call for operation following result. Off power to unit prior to attempting service or repair the pool water down off after 45. The low pressure indicator came up on screen and a number of other things are solid i weighed the! Us have x-ray vision pump or the air handler, check for proper operation... Allow the water temperature to surpass a safe level by an electrician with no issues.. Not familiar with your pool water pressure at the air pressure switch will open causing heat., not your pool up grease pump lid o-ring i have only be! Is intact and not clogged the chiller is for, cooling the pool heats to the compressor ( back... That feeds over to some type of metering device or low ambient controls built these...
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