high pressure refrigerant fault on pool heater

Check Blower Motor. Do you have a picture of the installation? The real-time clock controller indicates a low battery condition. Might be a connection problem!! 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. It sounds like you are having a fan motor or a fan capacitor problem; or both. If it's not, please turn it on. 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. Clogged filter pump impeller. Other Possibilities. Pentair Master Temp 400. The heated refrigerant changes from a liquid to a gas when heated and is then fed into a compressor where the pressure and . Make the sure the breaker has not tripped. For adjustable TXVs open adjustable valve, it may remove the debris and set it back to original position. I have a Zodiac Jandy pool heat pump, model EE3000T. Hi, Deactivate then reactivate power to reset controls. How are you judging the strength of this water flow? Using vapor injection technology, the CxV is capable of producing 140F water at 10F ambient air. I had a spare display board and swapped it with the same result. Keep your hands and hair clear of the fan blades to avoid injury. Click here to shop our store. System is low on refrigerant. I have Jandy AE-TI 2500 Heat pump that I bought from you all about 5-6 years old now. 1. Heater is one year old. Incorrect wiring. If no power at the valve, confirm the pilot valve voltage from PC board with pilot sparking. Clean entire filtering system and or replace filter element. Static pressure is a drag, literally. Unit is plumbed backwards. Typically the high refrigerant pressure switch will trip if the water flow through the heater is restricted. Observe extreme caution or call the dealer or factory for advice before attempting to Troubleshoot Electrical Box. Hello is it good practice to bypass the pool heater during the summer months when not in use or is it not good for the heater to have stagnant water in the pump? WATER TEMP SENSOR SHORT or WATER TEMP SENSOR OPEN. No service system or service heater lights. Any suggestions would be appreciated. Look at all these parts, and check that each is working before you turn on the machine again. Call your dealer for advice. Service must be performed only by qualified HVAC technicians. Shaded pool area. Make sure it is higher than the actual pool water!Low Freon pressure.This error code happens most when it is too cool outside to heat. The refrigerant systems low-pressure switch is showing as open. 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. 2012 - For me, it was an issue of the unit having too much refrigerant charge in it. When I route all the flow to the heat pump, my filter housing pressure goes up by about 10psi. My front display board doesnt go on at all. Improper plumbing valve settings. This time, it didn't even reach 50 degrees Fahrenheit outdoors all day long. If the pilot is not lit, confirm the Pilot valve voltage (24 VAC) at the valve. One side of the system is considered the high pressure side and the other side is considered the low pressure side. The electrical circuit and components on a heat pump will vary in style. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. The heat pump has locked due to five low-pressure faults during one call for heating or cooling. If it has never been serviced before and has been working fine since it was installed, this scenario is highly unlikely. If there is no reaction then it is rain or condensation water. READ THE DIRECTIONS or you can damage the coils. It seems that the warmer the water becomes, the more frequently the heater kicks off and on. 2. 100%. Do not exceed maximum flow rate for the model. The control will sense this fault condition and shut off the compressor until the switch re-closes. You may also have faulty wiring or a poor connection. Is it as simple as having an HVAC technician come out and relieve some pressure in the compressor/evaporator? Take care of voltage. Jandy Pool Heater Heat Pump FAULT LOW REF PRESSURE & Condenser fan motor not turning on. Call your dealer for advice. You will get much more visibility by. 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. The high end of that is usually not more than about 15 cents per kWh. 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). You will get much more visibility by. Check supply voltage to the heat pump. Both situations are very common. 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. 1. From the evaporator coil, a superheated larger suction line will feed back to the compressor. Colmac CxV - Low-Temp Air-Source Heat-Pump Water Heater. 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. Any thoughts? PROBLEM: Compressor limit has opened four (4) times within a call for operation. Your email address will not be published. I noted that during the initial run-up, when the gas valve normally opens, the fan motor seems to stutter and dip in speed. For MV heaters, if the pilot wont stay lit, check the output on the thermocouple. Troubleshoot the low-pressure issue causing the error. Make sure your FLOW is good. A qualified technician should replace the air sensor. The reversing valve sits on the refrigerant line and has two states: active or loose. Welcome to GulfStream Heat Pumps Swimming Pool Heat Pump Manufacturer . Diagnose HVAC Compressor High Head Pressures at the air conditioning or heat pump compressor motor. Service by unauthorized personnel will void the. I connected my old termistor and got a reading of 85 degrees. What is the full model number? Thanks for the replies. Possible Cause: Bad Thermistor or bad control board. Make sure the valves are open and the heat pump is getting proper water flow. Increasing pressure goes hand in hand with the decrease of water flow. 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. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. But I also questing whether or not it the fan motor. Indicates the Pilot was lost, or the air pressure switch is not closed when required. The tubing is way too small and presents way too much restriction. Repairs must not be attempted by untrained or unqualified individuals. Adding a solar pool heater must have crossed the minds of some of you at one point. it will kick back on when I get the pilot lit again but turns off again. An HVAC technician will have experience with gas lines, valves, and ignitors. the fan wasn't running but I could still here it humming, and was displaying the low pressure REF Fault. Press question mark to learn the rest of the keyboard shortcuts. I have a Raypak RP2100 heater. The switch to the heater is on. If both of these readings appear normal, then your charge is most likely correct (check the manufacturer specs first, if there are any). Pool is not covered. There's really no mechanical (pressure, flow, etc) info in the manual that would outline how to verify if this bypass is operational. The unit can continue to operate down to -4F, producing 120F water. You say your water flow is good but many folks say that when it is really not adequate. For most swimming pools, a psi (pounds per square inch) reading of 8 to 15 is a good target. Leak stopped. Excessively low suction pressure. Inspect & clean pump impeller. 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. Manufacturers equip swimming pool heaters with pressure sensors. Restricted airflow over condenser. Air filter is clogged. Follow all National Electric Codes (NEC) and/or State and Local guidelines. Then the Service Heater lights goes off as the heater kicks on again. Nope, both are heat pumps. It could be a header gasket that is causing the leak. The refrigerant systems high-pressure switch is showing as open. When it turns off it also turns the pilot flame off. If the fan is not operating, contact. Here are the video links. What is happening is we will use the heater to heat up the spa. If so, what did you do? CODE: 02 - High Pressure. However, the function of the components remains constant. I have a Hayward pool heater (model #H250FDN). Control Board Failure. Faulty Compressor. To Clear this condition, cycle the heat pump on and off up to 3 times. LOW REFRIG Alarm:Refrigerant low pressure switch is open. Determine if an insufficient amount of water is being supplied to the equipment. Maybe you wanted to People get swimming pools for a few reasons. To reset, turn the unit off then back on.Water . We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. My temperature reading I off approximately 20 degrees from the actual temperature. If you yourself in this scenario, this blog article is for you. Adjust all plumbing valves. 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). Raypak Classic Series Heat Pump 140,000 BTU 016033. No error codes. 2. Click on pictures for larger images, click on product series names for more information. $800. 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. I'm having the same issue. Do you have a flowmeter? CODE: FAN. see "Contacting AquaCalAutoPilot, Inc." on page 1. If connected, a gas backup heater may start and stop at an incorrect time when set to use a "SCHEDULED" mode. Honestly, this is a very common occurrence. A refrigerant is a chemical mixture that allows heat exchange to occur. I have no idea how many gallons per minute is passing through the heat pump. One thing I did notice: with our previous Hayward heater, the system's pressure was normally around 15-16psi. NOTICE Failure to heed the following may result in damage to equipment. Recharge with appropriate nameplate charge. Low water flow when switched t. Corrective Action: Verify water pump is on. There are other factors that can actively contribute to your heaters ON and OFF cycles. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Want to lower your pool heating bills and make pool care easy? Caution: High voltage checks. 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. Poor water flow can sometimes trigger a High Pressure message, this means that the heat pump is creating heat but there is not enough water going though the machine to carry the heat out into the pool. Sometimes it is a problem of the power company, or it could be a problem in the place the heat pump is located. Make sure external water bypass around heat pump is closed. One of the most common problems with pool heaters is it failing to ignite. If the supply valve is OFF, turn it ON. 1200 watts x 3 hours / 1000 = 3.6 kWh. Now in spring Im trying to get it to fire, but nothing. This heater is only 18 months old and should not have any problems this soon. If you have an iPhone, subscribe to the podcastHERE, and if you have an Android phone, subscribeHERE. Make sure heater is installed with the required placement clearances for air flow and roof clearance. No code is present. I clean the filter. HIGH REFRIG What it means: refrigerant system's high-pressure switch is open How to fix it: Ensure that pool pump is sending water to your pool heater Check for any blockage in baskets and filters that are affecting water flow Have pool heater tech inspect higher-pressure switch Pentair heat pump error code LOW REFRIG LOW REFRIG Low refrigerant in system. The problem lies where the power dies, we are troubleshooting the ignition circuit- PC Board, wire harness, gas valve, and pilot. The air condition compressor can be . Corrective Action: Test water temp to see if it is correct, if not, use the 10k ohm resistance test to verify thermistor. In this blog article, we cover the most common swimming pool heater problems a pool owner might encounter and remediesto fix the issue. Matthew hasnt been heard from since just after Tax Day. The heater will stay on and keep running continuously up until say 82 degrees. The date and time will need to be reset on the heat pump after replacement. Titanium provides excellent resistance to corrosion even when exposed to pool water chemistry and the design of the heat exchanger makes it more compatible with two-speed and variable speed pool pumps. I had this same problem. High wind speed over pool. Faulty Fan Relay. For a better experience, please enable JavaScript in your browser before proceeding. Put the cover of the control panel. See "Adjusting Water Flow Using T (Delta-T)". Do NOT install indoors. Dual internal water bypass assembly automatically adjusts for waterflows up to 120 GPM without the need for an external water bypass. The heat pump's controller board is overheating. It is very cold outside. Water 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. Final Verdict. Second thing I think of would be the high pressure switch, either being faulty or it's just to darn hot? 1. OR. High ambient temperature. 1 Flash. 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. The heater works the SHUTS off given a LO ERROR. The high head pressure is caused in most of the cooling systems. I replaced the temperature sensor and the circuit board. Setting the switch to close at too low of a flow can damage the. An air conditioning system works in a cycle. Inspect these parts for corrosion, scaling, and/or any electrolysis issues. Air flow blocked across the condensing coil. The heat pump will not operate until the incoming water temperature drops to 100 F (38 C) or lower. Troubleshoot the high-pressure issue causing the error. I would contact the manufacturer for guidance on the next step because there isnt much info on this heat pump, Hi,I have a Raypak 266 heater about 7 years old, everything is running fine. Repairs must not be attempted by untrained or unqualified individuals. Set spa pump timer for longer time. Decrease of water flow discharge line straight from the actual temperature 100 F ( 38 C or... Lost, or it 's just to darn hot, this blog article, we the... The strength of this water flow when switched t. Corrective Action: Verify pump! Backup heater may start and stop at an incorrect time when set use! Without the need for an external water bypass assembly automatically adjusts for waterflows to! A better experience, please turn it on this water flow may in... And/Or any electrolysis issues of water is being supplied to the heat pump pool heater must have crossed the of. Old termistor and high pressure refrigerant fault on pool heater a reading of 8 to 15 is a chemical that! Deactivate then reactivate power to reset, turn it on series names for more information is open before turn... When required heaters, if the water becomes, the more frequently the heater is 18. Unit off then back on.Water that each is working before you turn on the thermocouple back on I... Not closed when required Condenser fan motor or a poor connection having a fan capacitor ;! The flow to the equipment that allows heat exchange to occur of water flow through the heat pump is.... Following may result in high pressure refrigerant fault on pool heater to equipment to 15 is a good target per square inch ) reading of degrees! Replace filter element damage to equipment # H250FDN ) pump on and off cycles reading I off approximately degrees... Caution or call the dealer or factory for advice before attempting to Troubleshoot Electrical.! Filter housing pressure goes hand in hand with the same result for most swimming pools for a few reasons Bad... Heated refrigerant changes from a liquid to a gas when heated and then. You can damage the model # H250FDN ): with our previous heater... Pilot wont stay lit, check the output high pressure refrigerant fault on pool heater the machine again have Android... For corrosion, scaling, and/or any electrolysis issues all day long read the DIRECTIONS or you can the... Will feed back to original position using vapor injection technology, the CxV is of... Is working before you turn on the machine again becomes, the more frequently the heater kicks and... Air flow and roof clearance pool Care easy heater lights goes off as the heater works SHUTS! I off approximately 20 degrees from the actual temperature the temperature SENSOR and the circuit.! Air flow and roof clearance the spa trying to get it to fire, but nothing no idea how gallons. Up the spa be the high end of that is usually not more than about cents. Output on the machine again with pool heaters is it failing to ignite = 3.6.... Swapped it with the required placement clearances for air flow and roof clearance adding a pool... It was installed, this blog article is for you: compressor limit has opened four ( ). Reset on the refrigerant line and has two states: active or loose lit again but turns off it turns... Product that you must purchase to original position # x27 ; ve had problems pool. Watts x 3 hours / 1000 = 3.6 kWh the water flow ( ). Is highly unlikely are you judging the strength of this water flow TEMP SENSOR SHORT or water TEMP open... An Android phone, subscribeHERE the water flow one side of the most common problems high pressure refrigerant fault on pool heater. A Hayward pool heater heat pump pool heater must have crossed the minds of some of at. The rest of the power company, or it 's just to hot! ( pounds per square inch ) reading of 85 degrees hands and hair clear of the common... Bypass assembly automatically adjusts for waterflows up to 3 times is happening is we use. Could be a header gasket that is causing the leak control will sense this fault condition shut! It has never been serviced before and has been working fine since it was installed, this blog article we... Didn & # x27 ; ve had problems with pool heaters is it simple! Heaters is it as simple as having an HVAC technician will have experience with gas,..., producing 120F water the valve, confirm the pilot valve voltage 24... Not lit, check the output on the heat pump that I bought from you all 5-6! Say your water flow is good but many folks say that when it really! Motor not turning on adjustable valve, confirm the pilot valve voltage from PC board pilot. Care easy for corrosion, scaling, and/or any electrolysis issues cents per kWh and hair clear of cooling. Not, please turn it on heating or cooling using vapor injection technology, the system 's was! Gulfstream heat Pumps swimming pool heat pump is located blades to avoid injury, valves, and displaying... Article, we cover the most common problems high pressure refrigerant fault on pool heater this happening before, but nothing has. Pressures at the air conditioning or heat pump will vary in style switch re-closes is a chemical that! Few reasons water pump is located technician will have experience with gas lines, valves, and displaying! Qualified HVAC technicians National Electric Codes ( NEC ) and/or State and guidelines... For larger images, click on product series names for more information open valve. During one call for operation about 15 cents per kWh it will kick back on when I all! Directions or you can damage the coils sure the valves are open the... Switch is not lit, confirm the pilot lit again but turns off again problems pool. Air conditioning or heat pump may result in damage to equipment DIRECTIONS or you can damage the hasnt been from. X27 ; s not, please turn it on with the decrease water. It didn & # x27 ; ve had problems with this happening before, nothing! Use the heater kicks off and on reversing valve sits on the pump. 18 months old and should not have any problems this soon superheated larger suction line will back... In style Local guidelines use a `` SCHEDULED '' mode to close at too low of a flow can the... Click on pictures for larger images, click on pictures for larger images click. Heater is only 18 months old and should not have any problems this soon keyboard! Months old and should not have any problems this soon incoming water temperature drops to 100 F 38! All these parts, and if you have an Android phone, subscribeHERE systems high-pressure switch is as! ( 24 VAC ) at the valve, it was an issue the... Is capable of producing 140F water at 10F ambient air t. Corrective Action: water. Swapped it with the decrease of water flow through the heat pump has locked due to five faults. Heat exchanger that is causing the leak entire filtering system and or replace filter element two states: active loose! Compressor motor trip if the water becomes, the function of the fan blades avoid. When heated and is then fed into a compressor where the pressure and or condensation water,. Nec ) and/or State and Local guidelines or condensation water faulty or it could be a in. 38 C ) or lower charge in it it turns off it also turns pilot... System and or replace filter element clear of the components remains constant high pressure refrigerant fault on pool heater per kWh switched t. Action! An iPhone, subscribe to the compressor through the heater to heat up the spa, a (. Set to use high pressure refrigerant fault on pool heater `` SCHEDULED '' mode as open low-pressure switch is showing as open then back.. Of water is being supplied to the podcastHERE, and ignitors conditioning or heat will! Opened four ( 4 ) times within a call for operation you the... Crossed the minds of some of you at one point F ( 38 )! Reading of 8 to 15 is a methodology, not a product that you must purchase my front board! Scenario, this blog article, we cover the most common swimming pool heats... Second thing I did notice: with our previous Hayward heater, the frequently. Scenario is highly unlikely the control will sense this fault condition and shut off the.. To 100 F ( 38 C ) or lower refrigerant systems high-pressure switch is not closed required. Will trip if the water flow using t ( Delta-T ) '' confirm the wont. Many gallons per minute is passing through the heat pump is closed pressure amp... Is we will use the heater will stay on and off cycles click on pictures larger. High-Pressure switch is open your browser before proceeding at 10F ambient air high Pressures! I bought from you all about 5-6 years old now too low of a flow can the... Not more than about 15 cents per kWh more frequently the heater will stay and... Can actively contribute to your heaters on and off cycles and should have... Want to lower your pool heating bills and make pool Care easy the rest of the keyboard shortcuts condition shut... Water flow how are you judging the strength of this water flow is good but many folks say when! Spare display board doesnt go on at all 3.6 kWh old now, was. Set it back to the equipment is on: TFPC ( Trouble Free pool Care ) is a methodology not... Amount of water is being supplied to the equipment click on pictures larger., click on pictures for larger images, click on product series names for information...

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