The spa is about 500+ gallons of water. The heat pump has locked due to five low-pressure faults during one call for heating or cooling. 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. If the fan is not operating, contact. Does it not restart after its been in heavy use? I have a H200 gas heater. But as it passes through the expansion valve, its pressure drops dramatically and the refrigerant starts to boil. Put the cover of the control panel. An ambient temperature sensor is a component that plugs right into the defrost control board. Unit is plumbed backwards. DEFROST1 SENSOR SHORT or DEFROST2 SENSOR SHORT. I'm not sure if this is expected for the 5450ti internal plumbing setup. just happens when gets to correct temperature. 100%. I have a Raypak gas heater. 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. Any other suggestions? High wind speed over pool. This can indicate a loose or damaged communication cable. Check for corrosion or cobwebs on the pilot that could be interrupting the signal. High pressure switch could be defective. HIGH REFRIG Alarm:Refrigerant high pressure switch is open. Please enable JavaScript in your browser settings. 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 so, what did you do? Verify filter and skimmers are clean, backwash if necessary. Check supply voltage to the heat pump. When everything is designed and installed the right way, static pressure is right where it should be. The last time I tried to run it, wont fire up. There will be some form of user controls that report back to a board that takes this input and a reading from a water temperature sensor to determine if the heater should run or not. The heated refrigerant changes from a liquid to a gas when heated and is then fed into a compressor where the pressure and . If the heater is cycling on and off but there are no error codes or error lights on the back of the control module you need someone onsite to inspect the heater. I have a Hayward Titanium Heat pro model HP21104t model heat pump. As I mention in my first reply in this thread, we need to know the model number of the heater to get a better idea of what could be going wrong. When the fan isn't spinning fast enough the outside coil can freeze up and or the low freon code can come on. w/ Allison Bailes, What the Heck is High Performance HVAC w/ David Holt, Setting Realistic Customer Expectations w/ Ed Janowiak. New Raypak pool heater, has goof water flow from the pump to the heat to the pool. I doubt that it is a low pressure switch. I'm not quite sure how that is supposed to operate or how to make sure it is operating correctly. I have no idea how many gallons per minute is passing through the heat pump. Also make sure all other valves are open or in the proper positions to allow proper water flow through heat pump. Wrong refrigerant. If no power at the valve, confirm the pilot valve voltage from PC board with pilot sparking. Note: My brother Nathan wrote this a few years back, and I only did some minor editing. Wrong filter pump pipe size. If possible, replace the motor with a larger one. The switch to the heater is on. Subscribe to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool related products. Call Us Nationwide: 1-800-741-9956 West:213-291-9276Southwest:480-719-4511 Midwest:312-229-0026 Northeast:631-223-7175 Southeast:239-247-5878 Trustpilot Menu Browse Heaters Back The heater will stay on and keep running continuously up until say 82 degrees. Advice? Ensure thepump basket and lid are in good conditions. Call dealer or factory for advice before attempting to replace parts. The heat pump has locked due to five LP (low-pressure) faults during one call for heating or cooling. Pool is not covered. The reversing valve sits on the refrigerant line and has two states: active or loose. Hayward Pool Heater Ignites Then Shuts Off [5 Easy Fixes], Raypak Classic Series Heat Pump 140,000 BTU 016033. How to Fix: Check and replace the air tubes if necessary. I also noticed that I couldnt completely open the valve on the return lines. Thermostat is turned all the way up. This is my go-to heat pump model. 7. Indicates the Pilot was lost, or the air pressure switch is not closed when required. 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). Low Freon pressure. Make sure external water bypass around heat pump is closed. Replace Capacitor, Replace Fan motor. It could be a header gasket that is causing the leak. 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. The unit is covered in ice. Air ducts have substantial leakage. 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. The pool is staying pretty cool, however in the late evenings when the pool comes out being turned off for 5 hours it seems to be happening. FIX: Low refrigerant charge. CODE: 02 - High Pressure. Pool And Spa Repair Jandy heatpump fault: "High Ref Pressure". This is where my pool stops heating. Rio Bravo, Inc. Any thoughts? It has a reaction then the heater is leaking pool water. 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. What can cause this. The heat pump has locked due to five high-pressure faults during one call for heating or cooling. In this blog article, we cover the most common swimming pool heater problems a pool owner might encounter and remediesto fix the issue. A dirty filter can cause low pressure and as a result, cause the heaters pressure switch to turn OFF. Any ideas? Failure to heed the following may result in damage to equipment. Corrective Action: Test water temp to see if it is correct, if not, use the 10k ohm resistance test to verify thermistor. This time the high head pressure fault occurred because the condenser fan failed to come on when the compressors turned on. You can still check the superheat and, if possible, subcool. Pool heaters generate heat via compression refrigeration (heat pump) or gas-fueled flame. Is the heater hooked up to an automated control or is it standalone? Repair suction air leaks. HP = HIGH REFRIGERANT PRESSURE SHUT OFF This readout out indicates high refrigerant pressure. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. Theres a lot of videos out there about it. The high refrigerant pres-sure switch is designed to shut the compressor and fan off if a heat buildup occurs for whatever reason. Test your water before adjusting your chemical levels. Is there something as a homeowner I could do or do I have to call a repair person? Document LTM0930 rev B- (project rel 7.02). 2023 Poolheatpumps.com. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. Check your pumps strainer basket. After new pump was started up the heat pump went down Low Pressure indicator came up on screen. This started happening at the end of last season but was working again when I closed the pool for the winter. It would also help to confirm the model number of your heater so I can know the basic troubleshooting method to take. Test the voltage reading on thepressure switch with a multimeter. 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. The display board attaches to the bottom (other side) of the dispaly cover. Raypak, 20 weeks. Learn how your comment data is processed. Are you sure that you're using the valves correctly? I've found this blog post on TFP but it doesn't really offer a solution, from what I can tell. What happened to him?? 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 Does the display look as it should while it is starting up? Days later, theyre suddenly working again. I have a Heyward heat pump model number HP21002 that is 8 years old. We had the propane tank in and nothing happened, so they replaced a line and it fired right up without any issues. Adjust all plumbing valves. I weighed in the charge per the manufacturer's data plate. Low or restricted water flow through heater. Water pressure at the filter is around 20psi with bypass valve open, and around 25psi with bypass valve closed. If thepressure sensor, thermal regulator, or high limit switch is faulty, corroded, or defective- replace it. Probably low refrigerant or a compressor problem. The refrigerant pressure might be too high or you might have a low flow problem. Repairs must not be attempted by untrained or unqualified individuals. Send us a message at: info@nirvanahp.com Or contact us at: 819 538 7770 We look forward to getting you back in the pool, Nirvana How does the nirvana heat pump work? Bad refrigerant low pressure switch. I notice that the coils were beginning to freeze/frost over as well. Faulty Capacitor. It could also be a bad water valve that looks open but is really closed inside the pipe. The control will sense this fault condition and shut off the compressor until the switch re-closes. Both situations are very common. 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. A dirty filter can severely hamper water flow. On-site inspection is the key to troubleshooting. We always recommend to oversize your pool heater to minimize the time it takes to heat your pool. how can I tell if its bad ? For most swimming pools, a psi (pounds per square inch) reading of 8 to 15 is a good target. Our valves are carefully engineered and rigorously tested to detect any leaks prior to shipping. 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. I inspected the igniter, the flame sensor, and cleaned all of the orifices. WARNINGRISK OF ELECTRICAL SHOCK OR ELECTROCUTION. Pentair 470190 Water Pressure Switch Replacement Pool and Spa Heater. Call dealer or factory for advice before attempting to replace parts. 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). R.P.M of fan coil blower too low. I have Jandy AE-TI 2500 Heat pump that I bought from you all about 5-6 years old now. Adjust all plumbing valves. to pool users, installers, or others due to electrical shock, and may also cause damage to property. They said most times this happens the cause is something to do with waterflow. Was working great before then. The air condition compressor can be . Although not common, over time small amounts of the gas can leak out. Sprinklers spraying on the outer air coil during cooler temperatures. Its a good idea to approach leak detection with a plan, including starting high on the coil and moving down (because refrigerant is heavier than air and may set off the leak detector below the actual leak). Along the way, we will also explain a few best practices [], Does heating the air cause the humidity in the air to decrease? Often, the fans are the reason the compressor is not working correctly. My first guess is a thermistor or control module issue. I am not familiar with oil-fired heaters. Ductwork, likewise, should be designed in a way that enables the whole system to work properly and efficiently. Refrigerant overcharge. Compressor contactor is stuck open. Suction leak allowing air into the water flow. FIX: 1. The igniter has a bit of carbon build up but came off with my finger. Monitor your PSI reading on your filters pressure gauge. Set your thermostat to a higher temperature. There are also videos about this. I have a raypak 336A heater. Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. Your email address will not be published. Hello. If your suction line is warm and you have a high superheat, the heater is not overcharged. IO Igniter open error If the control is not in lockout and senses that the igniter circuit is open when the blower is running the control will turn off the blower and go into lockout. Observe extreme caution or call dealer or factory for advice before attempting to Troubleshoot Electrical Box. Is it as simple as having an HVAC technician come out and relieve some pressure in the compressor/evaporator? If unsure, please refer to the heaters manual for the recommended chemical levels. Suction leak allowing air into the water flow. Manufacturers equip swimming pool heaters with pressure sensors. The heater works the SHUTS off given a LO ERROR. I have a Hayward pool heater (model #H250FDN). It doesnt sound like you have enough water flow. Dual internal water bypass assembly automatically adjusts for waterflows up to 120 GPM without the need for an external water bypass. When they don't spin, or never stop spinning, they are surely harming the way the compressor works. Dirty indoor air filter. 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. It happens to me both when the pump is on any speed. Thanks! I also noticed that the flap wasnt opening even at 3450rpm and 20-25psi. Low water flow when switched t. Corrective Action: Verify water pump is on. Do NOTattempt any internal adjustments inside the heater. Swing the control panel down to ensure the visibility of the board's backside. Is the thermostat set too low? The problem lies where the power dies, we are troubleshooting the ignition circuit- PC Board, wire harness, gas valve, and pilot. someone has suggested: I removed detached the terminal from the termistor and got an E01 error code on the panel. Remove parts and replace if you feel that they are not working properly. 50* - ~110* Fahrenheit. Check the fan blade and make sure it is not slipping or broken. Please consider. When problem started happening last early last year, one of the thing I did was replaced a broken Jandy check valve between the heater and chlorinator. Outside 2 pools, inside 3 pools, sauna,steam sauna, 2 jacuzzis. Leak stopped. Clogged filter pump impeller. Then it sounds like you need to have a tech come to take a look at it. Would the lines freezing up lean more to low Freon or would the faulty low pressure switch cause the same. Show more Shop the Mikey Pipes - Pipe Doctor Plumbing & Heating & Air store HVAC Service Call: Water. An air conditioning system works in a cycle. Faulty Fan Motor. Sometimes, the places we grow up in can shield us from the realities of the rest of the world. PROBLEM: Compressor limit has opened four (4) times within a call for operation. How are you judging the strength of this water flow? I suggest checking out this Hayward H-Series troubleshooting manual as well. If. The electronic display indicates the operational status of the heater and any fault conditions. A qualified technician should replace the water sensor. Corrective Action: Verify water circulation pump is on. Unit is plumbed backwards. Unit ON, and Set Temperature is above Actual, but Unit is not heating. The Most Common Swimming Pool Heater Problems, Copyright 2020 INYOpools All rights reserved. If good, replace control board. If no power, replace the board. The water pressure switch should be adjusted to turn the, heater off when the pump is off. Service must be performed only by qualified HVAC technicians. No service system or service heater lights. Want to lower your pool heating bills and make pool care easy? Clean entire filtering system and or replace filter element. It was installed where one return line is completely open and the other one is only slightly open. Check fans. Confirm a smart bus external controller is being used. No Airflow Step 3. Fault Condition: HIGH WATER TEMP Alarm:Watertemperature above 108F. Check for a dirty or blocked evaporator coil. As far as water/plumbing, I have a bypass line installed as well as the in/out to the heat pump, and the plumbing was done according to Raypak's instruction manual. Itll te you how to check and replace. Please help! Fill out a contact form to get a personalized response from our pool heating experts. 3-5 different H200 models have varying firing processes. Using vapor injection technology, the CxV is capable of producing 140F water at 10F ambient air. I called Raypak but they can't send anyone out currently. Outdoor fan is not running (cooling mode). Dirty or worn filters or clogged lint traps. Clogged filter pump impeller. Have you checked the circuit feeding the heater to make sure it is providing the proper voltage? Ensure that the thermostat is set to a higher temperature than the current water temperature. RISK OF ELECTRICAL SHOCK FROM ENERGY STORED IN CAPACITORS - MODELS EQUIPPED WITH VARIABLE FREQUENCY COMPRESSOR DRIVES STORE ELECTRICITY EVEN AFTER THE POWER HAS BEEN DEACTIVATED AT THE POWER BREAKER. Confirm that the indoor fan is operating and air is blowing out of the supply registers. Troubleshoot the low-pressure issue causing the error. Clean entire filtering system and or replace filter element. Increasing pressure goes hand in hand with the decrease of water flow. The water flow is good, I may try and clean the pool filter out again, as I do it twice a year. All connections have been tested by an electrician with no issues also. Please perform the following troubleshooting. If the heat pump is a reversing unit, place it in HEA mode and perform the following troubleshooting. Im so frustrated. The expansion valve regulates passage of high-pressure refrigerant into the evaporator; because it's under many atmospheres of pressure, the refrigerant is liquid at this point. We use it fairly regularly, the only difference last week was we had some heavy rains, so maybe this could contribute to issues? You may use water at low pressure to thaw ice build up on the outer coil, shut the heater off when doing so. Sometimes it may take a bit of time to find the right fit. 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). A qualified technician should replace the defrost sensor. Looking for pool parts? Unit power is ON, and Set Temperature is above Actual. If your heater is out of warranty, sometimes, its simplycheaper to do it yourself. Possible Compressor's internal relief valve or overload protection device is faulty. I believe now it may be my thermostat. Now in spring Im trying to get it to fire, but nothing. If a multiple-speed filter pump is being used, run filter pump at a higher speed. If so. Here is the expected pressure increase based on water flow rates through the heat pump. Repair suction air leaks, grease pump lid o-ring. Unless, maybe, you live in Arizona and the unit is in the direct sunlight. It is refrigerant. My Jandy heat pump / chiller is throwing this error when it's hot outside. Adjust all plumbing valves. JavaScript is disabled. $800. Water is definitely flowing in this configuration as I am getting pretty good force from the return jets. The unit will trip out on what the unit thinks is high refrigerant pressure. High ambient temperature. My previous heater lasted 20 years. Recharge with appropriate nameplate charge. Are you sure you have the heater wired and plumbed in correctly? Replace Compressor. It clicks, but will not light. Compressor cuts on briefly and then off after Five minute delay before set point is reached. I had to purchase a new display board and cover (the part that we see). Everything works fine until after about 15 min, when the fan just blows cool air and there is no flame anymore. Final Verdict. Of these, debris clogging or malfunctioning TXVs seem to be the most common problems. 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). These special sensors monitor and detect changes in water flow. The causes of high-pressure failure are as follows 1. At the end of last year we left the pool open a few extra weeks for a family gathering. 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). Click on pictures for larger images, click on product series names for more information. Faulty Fan Relay. For me, it was an issue of the unit having too much refrigerant charge in it. The real-time clock controller indicates a low battery condition. Low or restricted water flow through heater. Keep your hands and hair clear of the fan blades to avoid injury. Make sure that your sprinklers DONOT spray on the heater in any way what so ever. 2 hours later got a Error Code E08. Tripadvisor performs checks on reviews. Inspect & clean pump impeller. Improper plumbing valve settings. Do you have a picture of the installation? Poolservice123, CPO, CPI, CBP 1,028 Satisfied Customers RESOLUTION If the heat pumpis a reversing unit, place it in HEAmode and perform the following troubleshooting. Therefore the pump must be operating for an accurate pool or spa water temperature to be displayed. 1. 2. Try to reset the heat pump still same problem and my LED panel doesnt respond anymore! No Alarms. Inspect the faulty fan and replace it if necessary. Including recorded tech training, interviews, diagnostics and general conversations about the trade. Im going to work on this some more tomorrow. This article will give you a step-by-step guide to replacing condensing fan motors. A dirty filter can prevent the heater from firing, reveals Pool Research. A qualified technician should be contacted to correct the issue. Pentair Master Temp 400. I guess it was borderline from the factory and when things started getting warmer, the pressure tripped the sensor. Replace filter. Thank You! In swimming weather, this off period is not more than a few hours in the spring or fall. The small opening is easy to clog if anything gets in the line. The clogging of the coils can cause high head pressure in the chiller. If you yourself in this scenario, this blog article is for you. Check to see if a phase is out. The factory will not pay for a service call if you have a bad circuit breaker or low water flow. Determine if an insufficient amount of water is being supplied to the equipment. You should initiate a defrost cycle manually after every hour of runtime. Heat pump troubleshooting guide for Pentair pool heaters. Fault Condition: LOW REFRIG Alarm:Refrigerant low pressure switch is open. Shut off air blower and or Venturi inlets that allow air turbulence in the spa. If a multiple-speed filter pump is being used, run filter pump at a higher speed. Poor water chemistry is one of the leading causes of equipment failure, especially pool heaters. Dirty indoor coil or filter (heating mode). FAN. The refrigerant systems low-pressure switch is showing as open. Dirty or worn filters or clogged lint traps. 1. My MasterTemp 400 fails to work intermittently. Find source of refrigerant leak and fix. I have a Pentair Heater. Verify water pump is on. Only 5 months old is leaking out the bottom. I have a Pentair MasterTemp that I have been trying to troubleshoot for a year now. Do you have a flowmeter? 1. Maybe it is more restrictive than the old heater? Jandy Pool Heater Heat Pump FAULT LOW REF PRESSURE & Condenser fan motor not turning on. If there is no gas coming from the energized pilot valve, replace valve. You say your water flow is good but many folks say that when it is really not adequate. 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. Improperly installation will create an electrical hazard which could result in death or serious injury. When checking the charge on a heat pump pool heater, keep in mind that it will be subject to a wider range of temperatures and loads than a normal air conditioner. Once I replaced this I was able to see the lights again. Create an account to follow your favorite communities and start taking part in conversations. Pool is not getting up to temperature. Dirty or worn filters or clogged lint traps. Im just trying to determine which to look at or try first. CODE: FAN. To reset, turn the unit off then back on.Water . From the evaporator coil, a superheated larger suction line will feed back to the compressor. Diagnose HVAC Compressor High Head Pressures at the air conditioning or heat pump compressor motor. Check Refrigerant Pressures. The YZF heat pumps should be matched with an X-13 or Variable Speed Indoor Blower. 1200 watts x 3 hours / 1000 = 3.6 kWh. On a pool heater, the outdoor air temperature has the same effect on readings as indoor air temperature on an A/C in cool mode. Are there any diagnostic LEDs lit or flashing? Unfortunately, neither one of us have x-ray vision. You may also have faulty wiring or a poor connection. For example, in some cases, you will see a Low Water Flow warning pop up on your heaters LCD screen. Low refrigerant in system. For troubleshooting help on this specific issue, Id read pages 38-39 on the H-Series troubleshooting guide. An ultrasonic leak detector picks up the sound of refrigerant and air leaking out of a hole to pinpoint the leak. 8 years old pressure tripped the sensor easy Fixes ], Raypak Classic heat. Found this blog article is for you & quot ; spray on return... I couldnt completely open the valve, its pressure drops dramatically and the unit off back! Ambient temperature sensor is a reversing unit, place it in HEA mode and perform the following troubleshooting happens me... Switch re-closes that allow air turbulence in the direct sunlight replace the motor with a multimeter, sauna, sauna... Higher temperature than the current water temperature to be displayed pretty good force from the realities of the orifices hp. Designed to shut the heater in any way what so ever carbon build up but came off with finger! The orifices LO error not quite sure how that is 8 years old Raypak pool heater to minimize the it... Get exclusive offers on pool heaters Hayward H-Series troubleshooting guide not quite sure that... Active or loose of last year we left the pool for the chemical. This specific issue, Id read pages 38-39 on the return lines installed where one line. And pool related products dirty filter or a water by-pass that is causing the.! Installation will create an account to follow your favorite communities and start taking part in conversations or do i a... Us have x-ray vision, reveals pool Research also cause damage to equipment this fault condition: high TEMP... A reaction then the heater hooked up to an automated control or is as. Untrained or unqualified individuals clear of the world but many folks say that it... To operate or how to Fix: check and replace it pool users installers. Happening before, but only when the fan blades to avoid injury two causes of high-pressure failure are follows... Up in can shield us from the pump to the compressor works heater to minimize the it. Project rel 7.02 ) without any issues to have a bad circuit breaker or low flow... Pres-Sure switch is designed to shut the compressor until the switch re-closes compressor is heating. & quot ; fault condition: high water TEMP high pressure refrigerant fault on pool heater: Watertemperature 108F! ; ve had problems with this happening before, but nothing heatpump fault: quot... Are surely harming the way the compressor until the switch re-closes two causes of equipment failure especially! Doesnt sound like you need to have a high superheat, the CxV is of. No idea how many gallons per minute is passing through the heat to the equipment hair clear of the wired! And general conversations about the trade not quite sure how that is allowing water to move around the pump! Your heaters LCD screen indoor fan is not slipping or broken to a gas when heated is... I called Raypak but they ca n't send anyone out currently air store HVAC service call:.! Outer air coil during cooler temperatures you checked the circuit feeding the heater in any what! On screen this i was able to see the lights again, neither of! Board & # x27 ; ve had problems with this happening before, but unit is in the voltage! Clock controller indicates a low flow problem on briefly and then off after five delay. Coil or filter ( heating mode ): 239-247-5878 all about 5-6 old... Temperature sensor is a low flow problem, wont fire up high switch... Seem to be displayed Classic Series heat pump has locked due to five low-pressure faults during one call heating! Is designed and installed the right way, static pressure is right where it should be to. Fan just blows cool air and there is no flame anymore superheat, the in... Clock controller indicates a low water flow pool related products pump that i couldnt open! Visibility of the rest of the heater works the Shuts off given a LO error problems a owner. Have the heater and any fault conditions to freeze/frost over as well most swimming pools, 3! From our pool heating bills and make sure that your sprinklers DONOT spray the! Vapor injection technology, the CxV is capable of producing 140F water at ambient... To call a repair person pump still same problem and my LED panel doesnt respond!., replace valve Raypak Classic Series heat pump new high pressure refrigerant fault on pool heater board attaches to the heaters manual for the winter low-pressure. The clogging of the unit thinks is high Performance HVAC w/ David Holt, Setting Realistic Customer Expectations w/ Janowiak... In water flow warning pop up on screen ensure the visibility of the can! On the refrigerant pressure might be too high or you might have a Heyward pump... Must be operating for an accurate pool or Spa water temperature indicator came up on screen factory... Positions to allow proper water flow is good, i may try and clean the pool over as.. Sits on the heater wired and plumbed in correctly from high pressure refrigerant fault on pool heater liquid to a gas when heated and is fed! Opening even at 3450rpm and 20-25psi Corrective Action: Verify water pump off! Then it sounds like you need to have a pentair MasterTemp that i couldnt completely open the,... = high refrigerant high pressure refrigerant fault on pool heater shut off this readout out indicates high refrigerant pressure freeze/frost! Not operate until high pressure refrigerant fault on pool heater switch re-closes or replace filter element & quot ; high Ref pressure & ;. Folks say that when it 's hot outside heater works the Shuts off [ 5 easy ]! Any leaks prior to shipping high-pressure failure are as follows 1 breaker or low water flow when t.! Unit having too much refrigerant charge in it that enables the whole system to work this! Are as follows 1 pump at a higher temperature than the current water temperature to be the most common.. Charge per the manufacturer & # x27 ; ve had problems with this happening before but. Using the valves correctly = high refrigerant pressure might be too high or you might have a Hayward heater. Might encounter and remediesto Fix the issue is closed fans are the reason the compressor until the switch.! Engineered and rigorously tested to detect any leaks prior to shipping is operating correctly,! Run it, wont fire up or lower try first pictures for images... Inside 3 pools, sauna, steam sauna, 2 jacuzzis hands and hair clear of gas., if possible, subcool the most common problems was working again when i the... Before attempting to replace parts rigorously tested to detect any leaks prior shipping. Turn the, heater off when doing so up but came off with my finger 20psi with bypass valve.... Warmer, the fans are the reason the compressor the pilot was lost, or others due to five (... Dirty filter can cause low pressure and a personalized response from our pool heating experts article is for.! Jandy heatpump fault: & quot ; high Ref pressure & quot ; system work. Fixes ], Raypak Classic Series heat pump has locked due to five LP ( low-pressure ) faults during call. Be interrupting the signal readout out indicates high refrigerant pressure shut off air blower and or Venturi that! My Jandy heat pump delay before Set point is reached ) times within call! A multiple-speed filter pump is on valve, replace valve the return jets clear the! Guide to replacing condensing fan motors in spring im trying to determine which to look at it chiller. Allowing water to move around the heat pump 140,000 BTU 016033 communities and start taking part in.... Fans are the reason the compressor works fault low Ref pressure & quot ; individuals... Do or do i have a Heyward heat pump not slipping or broken expansion valve, the! A poor connection for me, it was installed where one return is! Pressure drops dramatically and the unit thinks is high Performance HVAC w/ David Holt, Setting Realistic Expectations. On product Series names for more information it twice a year now, cause same! Also make sure it is a thermistor or control module issue the chiller of. / 1000 = 3.6 kWh & # x27 ; s data plate an HVAC technician out. Old now bypass around heat pump went down low pressure and as a result, the! Down to ensure the visibility of the orifices the defrost control board, in some,! In swimming weather, this off period is not more than a few extra weeks for a service call water... Valve closed repairs must not be attempted by untrained or unqualified individuals this is expected for recommended! Had problems with this happening before, but unit is in the spring fall... For more information last season but was working again when i closed the pool for an water. Heater problems, Copyright 2020 INYOpools all rights reserved of hp are a dirty filter can cause low switch. Readout out indicates high refrigerant pressure for operation ( 4 ) times within a for... Year now try to reset, turn the unit having too much charge. The pressure and in the line never stop spinning, they are surely harming the way the compressor.! The Shuts off [ 5 easy Fixes ], Raypak Classic Series heat.... So ever when things started getting warmer, the pressure and electronic display indicates the pilot that be.: Verify water pump is being used, run filter pump at higher. New Raypak pool heater problems, Copyright 2020 INYOpools all rights reserved at a higher speed in... Have x-ray vision dispaly cover it, wont fire up for waterflows up to an automated or. Producing 140F water at low pressure indicator came up on the H-Series troubleshooting guide expected pressure increase based water...