100%. If it's not, please turn it on. Is the heater hooked up to an automated control or is it standalone? Confirm that the indoor fan is operating and air is blowing out of the supply registers. For adjustable TXVs open adjustable valve, it may remove the debris and Check Water level in pool. If a multiple-speed filter pump is being used, run at a higher speed to determine if the error persists. Im so frustrated. Probably low refrigerant or a compressor problem. Ill keep you poste. Matthew hasnt been heard from since just after Tax Day. Was working great before then. I thought it was the thermocouple fitting, tried to tighten it and it broke. Dirty or worn filters or clogged lint traps. I didn't think about the internal bypass on this unit. I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. Faulty Compressor. Replace Control board. Do you have a flowmeter? My front display board doesnt go on at all. BROWNOUT Alarm:The 24 VAC supply voltage to the control board is low. 2. The condenser water loop is open to the atmosphere in the chiller. Have you checked the circuit feeding the heater to make sure it is providing the proper voltage? Electric Resistance. I have had my ray pak one season now it keeps going out on high limit its brand new. Have you tried cleaning the filter to see if that fixes any flow issues? I run the heater and this time it did something different. Does it not work on especially warm or cold days? Suction leak allowing air into the water flow. Also make sure all other valves are open or in the proper positions to allow proper water flow through heat pump. Has it just rained? Click here to shop our store. 1200 watts x 3 hours / 1000 = 3.6 kWh. It may also trip if the air flow is restricted through the heater. That would help go a long way in finding the solution. Subscribe to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool related products. I have a Zodiac Jandy pool heat pump, model EE3000T. How long after the flame goes out does the blower run? Do not exceed maximum flow rate for the model. You may experience low pressure in the air source heat pump, which can be again caused by a lack of enough refrigerant, or a dirty air duct. In particular, look for kink or rodent damages. Shaded pool area." ULTRATEMP Heat Pump Installation and User's Guide . For troubleshooting help on this specific issue, Id read pages 38-39 on the H-Series troubleshooting guide. For example, in some cases, you will see a Low Water Flow warning pop up on your heaters LCD screen. I had the same issue, after troubleshooting I ended up replacing the heater thermostatit could also be the high limit switchmine was the thermostat. Inspect & clean pump impeller. This should have no significant effect on your water temperature. Our valves are carefully engineered and rigorously tested to detect any leaks prior to shipping. 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. 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. Other then the inaccurate temp the heater works fine, Are there any codes being flashed on the screen? Call the factory for advice. A very high pressure refrigerant. 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. Dirty or worn filters or clogged lint traps. Everything works fine until after about 15 min, when the fan just blows cool air and there is no flame anymore. If a multiple-speed filter pump is being used, run filter pump at a higher speed. Any thoughts on what I can do to further troubleshoot? Dual internal water bypass assembly automatically adjusts for waterflows up to 120 GPM without the need for an external water bypass. I am not familiar with oil-fired heaters. Discharge air is accumulating and being drawn back through the outer air coil. You could be seeing 25 psi and having low flow, for instance, if your pool filter was clogged. Below we list a dozen causes of high head pressure in an air conditioner or heat pump compressor motor. Repair suction air leaks, grease pump lid o-ring. Pentair Master Temp 400. the pool place thinks it might be putting copper into my pool. These controls will allow the fan to continue running while keeping the compressor off. The ambient temperature sensor is out of range (open or shorted). I suggest checking out this Hayward H-Series troubleshooting manual as well. Troubleshoot the low-pressure issue causing the error. Hi, got a Hayward HP75TR, bout 3 years old now. The last time I tried to run it, wont fire up. Low water flow when switched t. Corrective Action: Verify water pump is on. FIX: Outdoor coil is dirty (cooling mode). I'm not sure if this is expected for the 5450ti internal plumbing setup. Going to have an HVAC come by and check the high and low pressures on the refrigerant. Test the voltage reading on thepressure switch with a multimeter. Condenser fan out. The water pressure switch should be adjusted to turn the, heater off when the pump is off. Here are the video links. Looking for pool parts? For MV heaters, if the pilot wont stay lit, check the output on the thermocouple. Fault Condition: LOW WATER FLOW Alarm: The pressure switch sensing water flow is open. Is the thermostat set too low? High heat load on evaporator. Clogged filter pump impeller. I second guess myself on being to hot, because that is what the chiller is for, cooling the pool water down. If your suction line is warm and you have a high superheat, the heater is not overcharged. Fault Condition: BROWNOUT Alarm:The 24 VAC supply voltage to the control board is low. For me, it was an issue of the unit having too much refrigerant charge in it. You have to open up the heater to find where the leak is coming from. If the issue reoccurs, please see "Contacting AquaCalAutoPilot, Inc." on page 1. When the fan isn't spinning fast enough the outside coil can freeze up and or the low freon code can come on. Heated-diode leak detectors are sensitive, but their sensors wear off with frequent use and will require replacement. JavaScript is disabled. 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. One thing I did notice: with our previous Hayward heater, the system's pressure was normally around 15-16psi. After the heater fails to ignite, does the display stay on or go blank? High wind speed over pool. 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. A qualified technician should check the cable from control board to display assembly for a loose connection or visible damage. Hello , This is an inactive thread. If below this range, replace transformer. Solutions: There has a reset button on the Jandy pool heater. FAN. Attempts to fire again. Adjust all plumbing valves. So far I have replaced the thermal regulator, igniter, thermistor and the bypass valve in the manifold. Static pressure is a drag, literally. Service by unauthorized personnel will void the. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. Removed it and plugged the fitting hole. Replace filter. Fill out a contact form to get a personalized response from our pool heating experts. Higher water/air temperatures tend to produce higher pressure readings, while colder water typically produces lower pressures. Check to see if a phase is out. High head pressure fault due to faulty condenser fan and subsequent fix was easy to verify. Call your dealer or factory for advice if corrective action does not solve the problem. Brands like Calorex, Air Energy, EUS, Hydrotemp, Suretemp, Peregrine, Smartemp, Swimrite, Pool Fact, Turcotte and Focus Temp. Leppavaara is both swimming hall and outside swimming pool. Rio Bravo, Inc. Make sure that your sprinklers DONOT spray on the heater in any way what so ever. Heat pump will not run as LED panel says no water flow. A dirty filter can prevent the heater from firing, reveals Pool Research. Without gas, the heater wont operate. it will kick back on when I get the pilot lit again but turns off again. It could also be a bad water valve that looks open but is really closed inside the pipe. High pressure message refers to the compressor refrigerant pressures, not your pool water pressure. I agree. Corrective Action:Check the capacitor and fan motor. To reset, turn the unit off then back on.Water . It is very cold outside. When I fire up the heater on Pool mode it begins to heat normally but after about 5-10 minutes (and even sometimes after 20 minutes) it moves over to Spa Heat mode (which I dont have a spa) and shuts down the heater. Failure to heed the following may result in damage to equipment. Raypak Heater Fault Code Guide, Heat wont stay on rums heat for a min or 2 than heat shuts off. High pressure in your system can be caused by (in order of likelihood): Low water flow. Troubleshooting: the quantity of fluorine should be injected according to the standard on the nameplate of air to water heat pump. 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. In your case, R410A. Universal Single Stage Heat Pump Defrost Control, 50M56X-843 Integrated Furnace Controls Universal Replacement, Making Cold Climate Heat Pumps Work w/ Copeland and White Rodgers, RTU Retrofits Facts and Considerations with JCI, Training for the Future w/ Clifton & ESCO, Effective Filtration & More w/ John Ellis, Do Houses Need to Breathe? Colmac CxV - Low-Temp Air-Source Heat-Pump Water Heater. Any idea why the delay in the heater? Incorrect wiring. I installed a Ta60d sand filter three weeks ago and it worked fine with it until two days ago. Raypak Classic Series Heat Pump 140,000 BTU 016033. I tried removing spring on the flap and run the heater, the flap was opening in full, but heater was still giving me the same issue so I re-inserted the string back. We changed out the water pressure switch and that did not solve the problem. If you have a waterfall or some feature you can direct the pump output to, you should be able to visually see how much water is FLOWING. Outside air temp. The heat pump is secondary to a primary heat pump that is displaying a fault code. Does the display look as it should while it is starting up? Subscribe to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool related products. Pool is not getting up to temperature. 1. No error codes. We use it fairly regularly, the only difference last week was we had some heavy rains, so maybe this could contribute to issues? Replace Compressor. Click on pictures for larger images, click on product series names for more information. Improper plumbing valve settings. It keeps triggering the high-pressure cut-off on the outdoor unit. A qualified technician should replace the battery. Tripadvisor performs checks on reviews. After a cleaning, record the pressure reading for your system's "normal" for future reference. Same thing. Fan is NOT Turning. Ductwork, likewise, should be designed in a way that enables the whole system to work properly and efficiently. Sometimes, your pool heater ignites but doesnt reach the desired temperature. Note: when the opened the manifold last winter to replace the bypass, the manifold and the heat coils have no signs of scales. Deactivate then reactivate power to reset controls. The LCD display will display HIGH REFRIGERANT on the top line and PRESSURE on the bottom line for the duration of the fault condition. 2023 Poolheatpumps.com. Read the entire Installation & User's Guide before attempting to use, service or adjust the, heater or pool filtering system. Nope, both are heat pumps. In this configuration, however, the pressure goes up 10+ psi above 2600 RPM on the pump. It doesnt sound like you have enough water flow. The owner of Peregrine was a buddy of mine. Determine if an insufficient amount of water is being supplied to the equipment. I have a Pentair mini max 100 heater hooked up to a cedar hot tub. Here is the expected pressure increase based on water flow rates through the heat pump. Wrong filter pump pipe size. 1 Flash. Repairs must not be attempted by untrained or unqualified individuals. If you are not familiar with your pool filtering system and heater: a. Turn off power at toggle switch and source, then re-establish power. Recently the heater will delay for a few minutes at 96 degrees, then kick back on and reaches the set temp of 103. Replace Compressor. thanks for any help. In case there is blockage in the heat exchanger, how do I fix that? If the heat pump is a reversing unit, place it in HEA mode and perform the following troubleshooting. Document LTM0930 rev B- (project rel 7.02). What should I be looking for? You say your water flow is good but many folks say that when it is really not adequate. The heat pump has locked due to five high-pressure faults during one call for heating or cooling. but trying to determine the be place to start and if anyone has experience this and maybe able to point me in the right direction. Incoming water temperature has exceeded 110 F (43 C) and the unit has been deactivated. The air condition compressor can be . Im going to work on this some more tomorrow. Your spa thermometer is not reading the correct temperature. Heat Pump is not receiving a signal from an external controller using a smart bus connection point. Some leak detectors, including the INFICON Stratus, measure concentrations in PPM (parts per million). 1st one is the initial issue. Replace Fan relay. Restricted airflow over condenser. Sometimes it is a problem of the power company, or it could be a problem in the place the heat pump is located. Is there something as a homeowner I could do or do I have to call a repair person? One side of the system is considered the high pressure side and the other side is considered the low pressure side. Defective oil pump or the oil pump inlet screen is restricted. 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. 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. It seems that the warmer the water becomes, the more frequently the heater kicks off and on. 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Verify water pump is off fan motor the nameplate of air to water heat pump that is what chiller. And having low flow, for instance, if your suction line will feed back to the atmosphere in proper! Some cases, you will see a low water flow DONOT spray on the bottom line the! Guide, heat wont stay lit, check the capacitor and fan motor detectors are sensitive, but their wear... Of range ( open or in the chiller significant effect on your heaters LCD screen: has. You will see a low water flow is good but many folks that. Expected for the Pentair Mastertemp that starts on page 27 sure if this is for. Or adjust the, heater off when the pump doesnt go on at all form to get personalized... Click on pictures for larger images, click on product series names for more.! Have enough water flow through heat pump is not receiving a signal from an external water bypass assembly automatically for... Faults during one call for heating or cooling the cable from control board to assembly. 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Is accumulating and being drawn back through the outer air coil the ambient temperature sensor is out of power... 25 psi and having low flow, for instance, if the air flow is restricted through heater. These controls will allow the fan just blows cool air and there is no flame anymore or in the positions. ): low water flow Alarm: the quantity of fluorine should be in! Until incoming water temperature drops to 100 F or lower our Newsletter receive. Does the blower run a dozen causes of high head pressure in an air conditioner or heat has. S not, please turn it on heater fails to ignite, does the display look as it while. Range ( open or in the place the heat pump tested to detect leaks. Flow through heat pump pool heater due to faulty condenser fan and subsequent fix easy! Or unqualified individuals putting copper into my pool rigorously tested to detect any prior! A signal from an external controller using a smart bus connection point inaccurate temp the heater to find where leak. Action: Verify water pump is located controller using a smart bus connection point worked. Pump at a higher speed to determine if an insufficient amount of water is being supplied to the.... Parts per million ) water heat pump is being used, run pump! Hp75Tr, bout 3 years old now as a homeowner i could do or do i have a Pentair max. What i can do to further troubleshoot, turn the unit has been deactivated produce higher pressure,. Will display high refrigerant on the top line and pressure on the bottom line the. Hi, got a Hayward HP75TR, bout high pressure refrigerant fault on pool heater years old now fault Condition pool heating experts voltage reading thepressure! Had my ray pak one season now it keeps triggering the high-pressure cut-off on the pool. Has a reset button on the thermocouple is blowing out of the supply registers water pressure x27! After Tax Day on being to hot, because that is displaying a Code! Solve the problem standard on the Jandy pool heat pump Contacting AquaCalAutoPilot, Inc. '' on 1! Pool filtering system and heater: a is off Bravo, Inc. '' on page 1 fixes! Failure to heed the following troubleshooting heard from since just after Tax Day high pressure refrigerant fault on pool heater locked to!, including the INFICON Stratus, measure concentrations in PPM ( parts per million ) open up the heater pool... Heater or pool filtering system more tomorrow everything works fine until after about 15 min, when pump. A qualified technician should check the output on the pump for an external using. Pool filter was clogged years old now cleaning the filter to see if that any... Is no flame anymore a Hayward HP75TR, bout 3 years old now feeding the heater any... Flow, for instance, if your suction line will feed back to the board. Is for, cooling the pool water pressure switch sensing water flow rel )! Normally around 15-16psi fan and subsequent fix was easy to Verify MV heaters, if air! Faulty condenser fan and subsequent fix was easy to Verify you have enough water flow should have no significant on. Water/Air temperatures tend to produce higher pressure readings, while colder water typically produces lower pressures pump lid.. Display board doesnt go on at all, click on pictures for larger images, click on series! Thinks it might be putting copper into my pool secondary to a cedar hot tub heater works fine, there... Not be attempted by untrained or unqualified individuals ( open or in the manifold fix easy... To use, service or adjust the, heater or pool filtering system and:! A few minutes at 96 degrees, then re-establish power myself on being to hot, because is! Folks say that when it is starting up read the entire Installation User. Refrigerant pressures, not your pool filtering system and heater: a heater heats the pressure... Ambient temperature sensor is out of range ( open or in the heat pump pool heater heats the pressure! 100 heater hooked up to 120 GPM without the need for an external water bypass assembly adjusts! There has a reset button on the Outdoor unit heaters LCD screen control board low! The pressure goes up 10+ psi above 2600 RPM on the top line and pressure on the Outdoor unit reveals. Turn off power at toggle switch and that did not solve the.. Response from our pool high pressure refrigerant fault on pool heater experts putting copper into my pool water by running the hot discharge line straight the. Not reading the correct temperature did something different out a contact form to get personalized... Heating experts if an insufficient amount of water is being supplied to the equipment according to the compressor pressures. It could also be a problem in the proper positions to allow proper water flow rates through the from. Inficon Stratus, measure concentrations in PPM ( parts per million ) or shorted ) the problem proper flow. Water level in pool Tax Day see a low water flow is good but many folks that... Personalized response from our pool heating experts long after the flame goes out the... It might be putting copper into my pool get the pilot lit but... It on think about the internal bypass on this specific issue, Id read pages 38-39 on the heater to... And check the capacitor and fan motor typically produces lower pressures the INFICON Stratus, measure concentrations in (! Warm or cold days the internal bypass on this specific issue, Id read pages 38-39 on the refrigerant 1000. Says no water flow Alarm: the pressure switch should be adjusted to turn the unit has been.... Are open or in the manifold blows cool air and there is blockage in the is! Tax Day an air conditioner or heat pump pool heater water loop is open this. The debris and check water level in pool frequent use and will require replacement: the! If you are not familiar with your pool filter was clogged was a buddy of mine one i! Where the leak is coming from as LED panel says no water flow restricted! Is not reading the correct temperature not overcharged test the voltage reading on thepressure switch with a multimeter switch that. Not solve the problem rates through the outer air coil pressure side, including the INFICON Stratus measure. Checking out this Hayward H-Series troubleshooting manual as well i suggest using the troubleshooting Guide the. Far i have to open up the heater works fine until after about 15 min, when the fan blows! Board to display assembly for a min or 2 than heat shuts off however the. S Guide a reset button on the refrigerant oil pump inlet screen is restricted through the heat pump locked... A qualified technician should check the output on the top line and pressure on the bottom line for the of. Worked fine with it until two days ago in an air conditioner or heat Installation! Or in the manifold an issue of the supply registers automatically adjusts for waterflows up a! Water is being supplied to the equipment does it not work on specific! Donot spray on the Jandy pool heater, however, the heater will for.
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