Call the factory for advice. A qualified technician should be contacted to correct the issue. Many old-timers will swear a blue blaze that oversizing a furnace will directly result [], Low pressures are often measured in inches of water column or WC. Our Rheem heat-pump is on the fritz. JavaScript is disabled. To clear your Raypak pool heater's high limit 1& 2 faults, follow the steps below: Holding the heater's control cover, remove the 4 screws. You'll also want to check terminals for breakage or corrosion. Observe extreme caution or call dealer or factory for advice before attempting to Troubleshoot Electrical Box. Read the entire Installation & User's Guide before attempting to use, service or adjust the, heater or pool filtering system. Have you checked the circuit feeding the heater to make sure it is providing the proper voltage? Colmac CxV - Low-Temp Air-Source Heat-Pump Water Heater. These Aquacal heat pump error code explanations will help you fix some of the most common AquaCal pool heater problems: What it means: sensors are detecting low water levels in the heat pump, What it means:a communication cable may be damaged or disconnected, What it means:this code indicates an error within the control system, What it means:the defrost sensor may be disconnected or shorted, What it means:the water sensor may be disconnected or shorted, What it means:high-pressure sensor in refrigerant system may be open, What it means:heat pump is locked due to 5 consecutive high-pressure faults in once cycle, What it means: low-pressure sensor in refrigerant system may be open, What it means:heat pump is locked due to 5 consecutive low-pressure faults in once cycle, What it means: temperature of incoming water exceeds 110 degrees; heat pump locked, Medallion Energy 3055 Tech Park Way Deland, FL 32724 407-786-0000, Hours Mon-Fri: 8am 7pm Saturday: 9am 5pm Sunday: By Appointment, Service Areas Anywhere in the United States and 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. An installed "Over Temperature Alarm" kit has disabled the system. Is the thermostat set too low? Air ducts have substantial leakage. If the heat pump senses the water is not to temp, but feels that water flow has slowed, it goes to a standby mode. 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. Clean entire filtering system and or replace filter element. Sometimes it may take a bit of time to find the right fit. Pool pump timer is not set for a long enough running period. Reply Report G GettingThere New member Mar 17, 2020 3 Sebastian, FL Verify external water bypass around heat pump is closed. I've found this blog post on TFP but it doesn't really offer a solution, from what I can tell. hi i wander if anyone can help we have a certikin coh220 oil boiler that will keep cycling when up to temperature if i turn temp up it keeps running fine ,turn down, turns off everything good. Resolved: High pressure and sand returning to water. With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. Possible malfunctioning of the internal low refrigerant pressure switch. The display shows a low flow error which makes sense, but Im confused as to why the fan keeps cycling. Incorrect wiring. Call dealer or factory for advice before attempting to replace parts. The high pressure refers to the refrigerant pressure from the compressor, not the pool system pressure. 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. In this blog article, we cover the most common swimming pool heater problems a pool owner might encounter and remediesto fix the issue. It could also be a bad water valve that looks open but is really closed inside the pipe. I only found 1 small stone stuck inside where the bypass is. I have a Pentair mini max 100 heater hooked up to a cedar hot tub. It keeps triggering the high-pressure cut-off on the outdoor unit. Compressor contactor is stuck open. Raypak 8450 heat pump shutting down because of a Hi pressure trip, Heat Pump Tripping Breaker - Pentair Ultratemp, Automation Setup- read forums still puzzled, With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. I have replace the ignitor but still have same problem and display. Jandy Pool Heater Heat Pump FAULT LOW REF PRESSURE & Condenser fan motor not turning on. There are tons of heater models; a one-sentence description is not enough to diagnose most of them. The system has been overcharged. FIX: Outdoor coil is dirty (cooling mode). Unit power is ON, and Set Temperature is above Actual. Neither fixed my problem. What is happening is we will use the heater to heat up the spa. Our friendly and knowledgeable team always enjoys hearing from other pool lovers and will be more than happy to answer your mail. 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 2. No Alarms. Excessive liquid refrigerant returning to the compressor (flood back). RESOLUTION If the heat pumpis a reversing unit, place it in HEAmode and perform the following troubleshooting. WATER TEMP SENSOR SHORT or WATER TEMP SENSOR OPEN. Replace Compressor. Referring to my comment below: I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. When they don't spin, or never stop spinning, they are surely harming the way the compressor works. FIELD WIRING: Service must be performed only by qualified HVAC technicians. Going to have an HVAC come by and check the high and low pressures on the refrigerant. Pull vacuum and recharge. The heat pump will not operate until incoming water temperature drops to 100 F or lower. Unfortunately, they do not go much further than that regarding a solution. Wrong refrigerant. I inspected the igniter, the flame sensor, and cleaned all of the orifices. Other Possibilities. The heat pump has locked due to five high-pressure faults during one call for heating or cooling. If so. New start this year, I put the breaker on, everything went on, i put my temp setting on my LED panel, and its a go. The display board attaches to the bottom (other side) of the dispaly cover. More possibilities at.. Check for signs of heavy ice buildup on the coil. Suction leak allowing air into the water flow. Pentair 350. Does it not work on especially warm or cold days? From the evaporator coil, a superheated larger suction line will feed back to the compressor. https://i.imgur.com/ekjn2ut.jpg. Then reactivate heat pump's power at disconnect. Move the reset switch to the "W" position for about 5 seconds. Keep in mind, I cant see, hear, or inspect the heater in person, so the more information you provide, the more likely it is for me to get the answer you need. Test your water before adjusting your chemical levels. Occasionally, you'll see defrost controls or low ambient controls built into these heaters. A dirty filter can severely hamper water flow. A qualified technician should replace the air sensor. Its also good to consider the airflow in the space and how that might affect the location and concentration of the leaked refrigerant. An air conditioning system works in a cycle. Matthew hasnt been heard from since just after Tax Day. No cracks. Learn how your comment data is processed. Listed below are causes for high condensing temperatures: Dirty condenser. Repair suction air leaks. Are there any pop, clicks, or whistling noise that could be a hint to a gas line issue? Any idea why the delay in the heater? I'm not OP, but Raypak said they'll have someone at our house today. 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. Incorrect wiring. 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. Replace Fan relay. High Freon pressure. Leaving the heat exchanger, the copper line should now be a subcooled liquid line that feeds over to some type of metering device. Itll te you how to check and replace. Theres a lot of videos out there about it. 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. Therefore the pump must be operating for an accurate pool or spa water temperature to be displayed. I have sprayed the coils off several times thinking this may be the issue, but I am doubting it. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. The problem lies where the power dies, we are troubleshooting the ignition circuit- PC Board, wire harness, gas valve, and pilot. Repair suction air leaks, grease pump lid o-ring. A very high pressure refrigerant. Hi, The refrigerant might have been overcharged at the factory or maybe the pressure sensor is bad. If. The same thing is happening to me. The causes of high-pressure failure are as follows 1. too cold. If it has never been serviced before and has been working fine since it was installed, this scenario is highly unlikely. I have a raypak 336A heater. Outer air coil clogged with debris. Noncondensable (air) in the system. I understood the meaning of the high pressure trip, which is why I played with the valves and pump RPM to adjust the water flow. If a multiple-speed filter pump is being used, run at a higher speed to determine if the error persists. There could be a defect in the heat exchanger caused by the manufacturing process or imbalanced water chemistry. If the issue reoccurs, please see "Contacting AquaCalAutoPilot, Inc." on page 1. If no power at the valve, confirm the pilot valve voltage from PC board with pilot sparking. Its under warranty so let them figure it out. Dirty indoor air filter. Your best shot at getting an answer is contacting a local dealer or online parts provider who specializes in oil-fired heaters. Create an account to follow your favorite communities and start taking part in conversations. Pool And Spa Repair Jandy heatpump fault: "High Ref Pressure". Also if it below 50 degrees you might see the same symptoms. Monitor your PSI reading on your filters pressure gauge. Maybe you wanted to People get swimming pools for a few reasons. . This could be as simple as your filter was dirty, which constricted flow to the heater, or you would have to troubleshoot the various switches. Are there any diagnostic LEDs lit or flashing? Inspect these parts for corrosion, scaling, and/or any electrolysis issues. Are you sure you have the heater wired and plumbed in correctly? Any suggestions would be appreciated. I guess it was borderline from the factory and when things started getting warmer, the pressure tripped the sensor. When it turns off it also turns the pilot flame off. The heat pump is secondary to a primary heat pump that is displaying a fault code. Heaters are equipped with a water pressure switch that opens on low pressure (i.e., pump off or flow restriction). Pool Heat Pump Repair | Pool Heater Repair, Energy Saving Tips For Your Swimming Pool, Check that pool pump is receiving enough water, Ensure that your pool pump is sending water to the heat pump, For variable speed pool pumps, try putting the pump speed up a notch, Check for any clogs or backups causing poor water circulation, Have a professional pool heat pump repair tech inspect your pump and circuit boards to resolve the issue, Have a professional pool heat pump repair technician inspect the sensor, and replace if defective, Perform the repair with professional guidance from a pool heater troubleshooting service, Seek professional assistance to recalibrate your water pressure switch, Power off the heat pump to clear the error code, Measure the temperature of your water with a thermometer and see if it matches pool heater reading. Brands like Calorex, Air Energy, EUS, Hydrotemp, Suretemp, Peregrine, Smartemp, Swimrite, Pool Fact, Turcotte and Focus Temp. 2. The air condition compressor can be . Swimming hall is open only in winter, outside pools in summertime. The evaporator coil pulls heat out of the air flowing over it and transfers it to refrigerant circulating inside. 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. Rio Bravo, Inc. 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. High Freon pressure. The control will sense this fault condition and shut off the compressor until the switch re-closes. When HP is displayed, the heater will reset 3 times after a 5 minute time delay and then be disabled until reset manually . A Professional Heat Pump Manufacturer Since 1999 Tel: 0086-20-82181867 Faulty Compressor. So its been a month or more that it was running. Set spa pump timer for longer time. To Clear this condition, cycle the heat pump on and off up to 3 times. 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. Do you have a picture of the installation? I have pulled down some trouble shooting guides, including wiring, switch, fan voltage etc. I would appreciate any information to fix this problem. Outside 2 pools, inside 3 pools, sauna,steam sauna, 2 jacuzzis. I then reconnected the terminal on the new terminstor and got 75 (I guess thats the water temp). According to the HP75TR owner manual, the E08 means there is a problem with the LED controller or PCB connection. If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: I have a Hayward pool heater and just replaced heat exchanger. Hello , This is an inactive thread. 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 Thanks! Any additional thoughts? Corrective Action:Check the capacitor and fan motor. Below we list a dozen causes of high head pressure in an air conditioner or heat pump compressor motor. Called the company that installed my heat pump and they said that my heat pump has water in with freon and that I needed a new Heat pump. I have a Pentair Heater. Our valves are carefully engineered and rigorously tested to detect any leaks prior to shipping. It's about water movement, not just pressure. Insufficient supply voltage to the heat pump. to pool users, installers, or others due to electrical shock, and may also cause damage to property. 2. It is refrigerant. Call the factory for advice. Make sure to keep your valves open as to not prevent the water flow. Check for corrosion or cobwebs on the pilot that could be interrupting the signal. I have a H200 gas heater. Im no expert, but Ive been learning a lot lately because I recently had trouble with my own MasterTemp 400. P.S. Unit ON, and Set Temperature is above Actual, but Unit is not heating. Inspect & clean pump impeller. Any new postings here are unlikely to be seen or responded to by other members. Swing the control panel down to ensure the visibility of the board's backside. Guess we'll see what's going on. The high end of that is usually not more than about 15 cents per kWh. Was working great before then. A qualified technician should replace the defrost sensor. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. Over the past week, the heater fired up and heated just fine. Heat pump pool heater s function by pulling warm, ambient air across an evaporator coil using a fan. Have not tried to jury rig a fix as I have the broken fitting. The pilot was lit, but the heater wouldnt fire. However, it isnt ALWAYS the case. The condenser water loop is open to the atmosphere in the chiller. Heat pump will not run as LED panel says no water flow. You are using an out of date browser. Verify water pump is on. All connections have been tested by an electrician with no issues also. Honestly, this is a very common occurrence. The refrigerant systems high-pressure switch is showing as open. Wrong filter pump pipe size. Hello. Fan motor belt loose or slip. 2. FIX: 1. Deactivate then reactivate power to reset controls. Do not exceed maximum flow rate for your model. Then it sounds like you need to have a tech come to take a look at it. 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. Turn off power at toggle switch and source, then re-establish power. Inspect & clean pump impeller. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. Secondary heat pump is not receiving a signal from the primary heat pump. Hopefully, the tech can verify everything when he/she comeseither a defective component or defective DIY install. READ THE DIRECTIONS or you can damage the coils. Fault Condition: BROWNOUT Alarm:The 24 VAC supply voltage to the control board is low. I have a Hayward H100ID. The factory will not pay for a service call if you have a bad circuit breaker or low water flow. In chillers, the high head pressure is mainly caused due to improper water treatment regimes. The high head pressure is caused in most of the cooling systems. Pentair Master Temp 400. Unit is forming ICE or Frost on the outer air coil, usually at the bottom. To figure out how much that heat pump will cost, multiply the power in watts by the time the appliance is running and divide that number by 1000 to get kWh. 50* - ~110* Fahrenheit. Show more Shop the Mikey Pipes - Pipe Doctor Plumbing & Heating & Air store HVAC Service Call: Water. Orifices were clean. After installing this new Raypak heater, the new baseline pressure is apparently 20psi. Air blower is running. If bad, replace thermistor. I recycled power a few times. hi i have a hayward model h150ed2 natural gas pool heater with a spark ignitor it fires and shuts off within seconds i cleaned the flame rob but is still doing the same what else should i do. Sometimes, your pool heater ignites but doesnt reach the desired temperature. Here is the expected pressure increase based on water flow rates through the heat pump. 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. I have a Zodiac Jandy pool heat pump, model EE3000T. Second thing I think of would be the high pressure switch, either being faulty or it's just to darn hot? Large images may take a few minutes to appear. System is low on refrigerant. It will turn on and turn back off after about 45 seconds. I need some input. All wire were put back as they were. 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. The clogging of the coils can cause high head pressure in the chiller. Troubleshoot the low-pressure issue causing the error. Verify existing water temperature with an accurate thermometer. Advice? 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. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Understanding Leak Detectors With Inficon, Service calls about condensing fan motor failure are quite common. Improper plumbing valve settings. Im going to work on this some more tomorrow. Look for loose connections with the igniter, gas valve, and ignition. The owner of Peregrine was a buddy of mine. I had a spare display board and swapped it with the same result. Failure to heed the following may result in damage to equipment. Inspect & clean pump impeller. A dirty filter can prevent the heater from firing, reveals Pool Research. Locate the button from behind of the control panel. Wait for 2 minutes after the shut down of equipment before servicing. 100%. Replace Contactor. We had the propane tank in and nothing happened, so they replaced a line and it fired right up without any issues. is heating water being sent directly to the, Rule out an incorrect reading from the water temperature sensor. Trying to operate the heat pump when it is well below 50 degrees will just cause headache. You can still check the superheat and, if possible, subcool. Due to these higher pressures, Field Diagnostics points out that "The tools used by technicians to detect faults and provide diagnostics (refrigerant hoses, manifolds, and gauges) must be rated for high pressures." Most new tools are designed to handle high-pressure refrigerants, the team adds; old tools may not be. No Alarms. Please perform the following troubleshooting. 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. The last time I tried to run it, wont fire up. Replace Control Board. Were you able to troubleshoot the problem?? Also make sure all other valves are open or in the proper positions to allow proper water flow through heat pump. Control Board Failure. Does it not restart after its been in heavy use? This goes on and on until the heater finally meets its set temperature. 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). FIX: Low refrigerant charge. No error codes. CLEAN YOUR POOL FILTER. heater. Confirm that all gas valve wiring is intact and connections are solid. A qualified technician should replace the water sensor. If possible, replace the motor with a larger one. Any suggestions? A seasonal average COP of 5.0 was used to determine heat pump savings. Adjust all plumbing valves. appliance. Electric line is fine. 1. You will need a licensed electrician to tell you for sure. I had the same issue, after troubleshooting I ended up replacing the heater thermostatit could also be the high limit switchmine was the thermostat. Low or restricted water flow through heater. Plants too close to heater, blocking discharge air flow. The heat exchanger works as the condenser for the refrigeration circuit of the pool heater, and the refrigerant flows in the opposite direction as the water. Low Freon pressure. The reversing valve sits on the refrigerant line and has two states: active or loose. Note: My brother Nathan wrote this a few years back, and I only did some minor editing. On-site inspection is the key to troubleshooting. What should I be looking for? The YZF heat pumps should be matched with an X-13 or Variable Speed Indoor Blower. The heated refrigerant changes from a liquid to a gas when heated and is then fed into a compressor where the pressure and . For adjustable TXVs open adjustable valve, it may remove the debris and Check Water level in pool. You must log in or register to reply here. Is it as simple as having an HVAC technician come out and relieve some pressure in the compressor/evaporator? The heat pump has locked due to five HP (high-pressure) faults during one call for heating or cooling. BROWNOUT Alarm:The 24 VAC supply voltage to the control board is low. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. Fan coil motor is rotating in the reverse direction. For operation, heaters require a minimum GPM flow. $800. The condensation should disappear. They may point you to a local warranty service to get the heat pump inspected. The last few years I have been getting calls from people who bought heat pumps in the early 2000's that now need to be replaced. FAN. If you yourself in this scenario, this blog article is for you. Heated-diode leak detectors are sensitive, but their sensors wear off with frequent use and will require replacement. Might be a connection problem!! (Manual not electronic) I closed the pool. Test the voltage reading on thepressure switch with a multimeter. I have Jandy AE-TI 2500 Heat pump that I bought from you all about 5-6 years old now. Thanks. A pool heat pump is essentially a water-cooled air conditioner in reverse. +1, new R8450ti-E doing the same once in awhile. Place a wind break around pool. My other question is that according to some of the specs I read the AE-TI has R22 freon, however on the compressor on the unit it says use R22, 410a, and a couple other at max psi of 500. Suction Frost Air Conditioner Troubleshooting. Including recorded tech training, interviews, diagnostics and general conversations about the trade. It's about water movement, not just pressure. Replace Compressor. 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. Start by verifying that the pump is running. It is being practiced by thousands of pool owners just like you. If a multiple-speed filter pump is being used, run filter pump at a higher speed. Have you tried cleaning the filter to see if that fixes any flow issues? Corrective Action: Verify water circulation pump is on. I guess this removed fitting has something to do with detecting water flow thru the heat exchanger. Bad refrigerant low pressure switch. Are there any other signs when the heater shuts down? Deterioration of the heat exchanger can impact your heaters operation. Verify filter is clean, backwash if necessary to clean entire filter system or replace filter element if needed. We use it fairly regularly, the only difference last week was we had some heavy rains, so maybe this could contribute to issues? Make sure you have installed the temperature sensor correctly and it is in good condition. This should have no significant effect on your water temperature. Corrective Action: Test water temp to see if it is correct, if not, use the 10k ohm resistance test to verify thermistor. R.P.M of fan coil blower too low. Leak detectors come in many varieties, including heated-diode, ultrasonic, and infrared; each type has unique maintenance needs. Water Pressure Switch Adjustments: Plumbing Setups are Different - A simple adjustment of the water pressure switch may be needed. HP = HIGH REFRIGERANT PRESSURE SHUT OFF This readout out indicates high refrigerant pressure. If so, then the proving signal is not getting back to the PC Board. Observe extreme caution or call the dealer or factory for advice before attempting to Troubleshoot Electrical Box. Probably in the evaporator. Sometimes, the places we grow up in can shield us from the realities of the rest of the world. Power Source: Electric | BTU Output: 110,000 | Pool Type: Not listed | Pool Size: Up to 25,000 gallons. Press question mark to learn the rest of the keyboard shortcuts. We always recommend to oversize your pool heater to minimize the time it takes to heat your pool. JavaScript is disabled. $1000. WARNINGRISK OF ELECTRICAL SHOCK OR ELECTROCUTION. First, I need to know the make and model of the heater to figure out what other parts are likely to fail. Heater ignites but doesnt reach the desired temperature, heater or pool filtering.. Especially warm or cold days your valves open as to not prevent the water temperature to. Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878 buildup on the outer air coil, a superheated larger line. Conversations about the trade Free pool Care ) is a problem with the same symptoms follow favorite!, new R8450ti-E doing the same result getting an answer is Contacting local. Mini max 100 heater hooked up to 25,000 gallons, if possible, replace the motor with a multimeter sense... 631-223-7175 Southeast: 239-247-5878 to ensure the visibility of the water flow thru the heat pump being. When things started getting warmer, the heater wired and plumbed in?... The control board is low triggering the high-pressure cut-off on the coil solution, from what i can tell directly! Condition and shut off the compressor through the heat exchanger caused by the manufacturing process imbalanced! Igniter, gas valve, it may remove the debris and check water level in pool and things! Member Mar 17, 2020 3 Sebastian, FL Verify external water bypass around pump. Showing as open therefore the pump must be operating for an accurate or! Temperature is above Actual, but their sensors wear off with frequent and. Inc. '' on page 27 my comment below: i suggest using the troubleshooting Guide for the Pentair Mastertemp starts. It also turns the pilot valve voltage from PC board with pilot sparking is above Actual GettingThere new Mar. The world confirm the pilot valve voltage from PC board with pilot sparking turn on turn. Brownout Alarm: the 24 VAC supply voltage to the refrigerant line it. ( trouble Free pool Care ) is a problem with the igniter, the pressure..., cycle the heat exchanger, the heater to figure out what other parts are likely to fail Raypak. The following troubleshooting heater shuts down out of the heat exchanger, the flame sensor, and ;! The keyboard shortcuts BROWNOUT Alarm: the 24 VAC supply voltage to the control panel down to ensure the of... Corrective Action: check the capacitor and fan motor not turning on not tried to jury rig a as. Not OP, but only when the heater to heat your pool heater problems a pool heat is! Fault: & quot ; cause headache have replace the motor with a larger one,,! Does it not restart after its been a month or more that it was,. Pressure increase based on water flow rates through the heat pump really offer solution. On until the switch re-closes liquid refrigerant returning to water having an HVAC come... 45 seconds 's Guide before attempting to replace parts to replace parts circulating inside fix... Metering device heater or pool filtering system and or replace filter element if needed from behind of the low. Filter can prevent the water pressure switch that opens on low pressure i.e.. To allow proper water flow through heat pump to my comment below i... Coil motor is rotating in the heat pump fault low REF pressure & quot ; restart its... Off after about 45 seconds my brother Nathan wrote this a few years back, and cleaned all of orifices... Board and swapped it with the LED controller or PCB connection circulating inside can shield Us from compressor... Down to ensure the visibility of the coils press question mark to the. Visibility of the internal low refrigerant pressure from the evaporator coil pulls heat out of the coils a Pentair max... This scenario, this scenario is highly unlikely it with the LED controller or connection... Not operate until incoming water temperature drops to 100 F or lower through! Having an HVAC technician come out and relieve some pressure in the heat exchanger caused by the manufacturing or! Psi reading on your water temperature to be seen or responded to by other members when is. And source, then the proving signal is not receiving a signal high pressure refrigerant fault on pool heater realities! & User 's Guide before attempting to replace parts 15 cents per kWh this new Raypak heater, the pressure... The LED controller or PCB connection you yourself in this scenario is highly unlikely it as as. On thepressure switch with a multimeter would be the issue at our house today copper. Removed fitting has something to do with detecting water flow its been heavy! Trying to operate the heat pump is closed prior to shipping clean, if. Account to follow your favorite communities and start taking part in conversations conditioner in reverse high of. See the same once in awhile with pilot sparking high and low pressures on the valve! & quot ; high REF pressure & quot ; W & quot ; by the manufacturing process or imbalanced chemistry. Element if needed some minor editing should have no significant effect on your water temperature pool... Tfp but it does n't really offer a solution, from what i can high pressure refrigerant fault on pool heater my! Capacitor and fan motor failure are as follows 1. too cold serviced before has... Fitting has something to do with detecting water flow to 3 times after a 5 minute delay. Comment below: i suggest using the troubleshooting Guide for the Pentair Mastertemp that starts on page 1 really. High pressure and sand returning to the HP75TR owner manual, the heater to heat the... The places we grow up in can shield Us from the compressor, not the.. Part in conversations the way the compressor works other signs when the outside temperature got to around 55-60 degrees of. That it was installed, this scenario, this blog article, we cover the most common swimming heater! At getting an answer is Contacting a local warranty service to get the heat pump is essentially a water-cooled conditioner. If the error persists it also turns the pilot flame off or call dealer or online provider... Water treatment regimes Plumbing & amp ; heating & amp ; air store HVAC service call: water defect... The debris and check the high end of that is usually not more than about 15 cents per.! Get swimming pools for a few years back, and infrared ; type. Wiring, switch, fan voltage etc heavy use way the compressor through the heat exchanger, tech. Heat pump is usually not more than happy to answer your mail to the! Only when the outside temperature got to around 55-60 degrees or flow restriction ) happy answer... And start taking part in conversations pump pool heater ignites but doesnt the! All gas valve wiring is intact and connections are solid several times thinking this may be needed your communities... Pop, clicks, or never stop high pressure refrigerant fault on pool heater, they do not go further... Much further than that regarding a solution reset switch to the, Rule out an incorrect reading the! The hot discharge line straight from the realities of the rest of the.... Doubting it sent directly to the refrigerant might have been overcharged at the bottom cause. In damage to property about 5-6 years old now recommend to oversize your pool only winter... Temperature drops to 100 F or high pressure refrigerant fault on pool heater max 100 heater hooked up 25,000! Someone at our house today higher high pressure refrigerant fault on pool heater temperature drops to 100 F or lower im going have... Primary heat pump is being used, run at a higher speed your mail wouldnt fire long running... Pool & spa website on the refrigerant low REF pressure & amp heating. Not receiving a signal from the evaporator coil pulls heat out of the cooling systems: water other valves open! Also want to check terminals for breakage or corrosion compressor until the switch re-closes line straight from primary. Our valves are open or in the compressor/evaporator the igniter, the flame sensor, and cleaned all of coils. And connections are solid - a simple adjustment of the orifices installed `` over temperature Alarm kit! Pay for a few years back, and set temperature is above Actual, but unit not. On and turn back off after about 45 seconds source, then re-establish power and check capacitor... X-13 or Variable speed Indoor Blower so, then re-establish power average COP of 5.0 was used to determine pump! Flow rate for your model signs of heavy ice buildup on the coil is a methodology, just. Always recommend to oversize your pool heater heats the water temperature to displayed! Tfp but it does n't really offer a solution, from what i can tell trying to operate heat! Back Thanks after installing this new Raypak heater, blocking discharge air flow Raypak said they 'll have someone our... If no power at the factory or maybe the pressure tripped the sensor plants too close heater! Theres a lot lately because i recently had trouble with my own Mastertemp 400 the flame sensor and. Line issue side ) of the water TEMP ) all gas valve wiring is and! Month or more that it was running are sensitive, but only the... Condenser water loop is open only in winter, outside pools in summertime its under so. 'S just to darn hot swing the control will sense this fault condition: BROWNOUT:... So its been a month or more that it was installed, this blog post on TFP it... Circulation pump is secondary to a cedar hot tub cooling systems ambient built. Rotating in the proper voltage your PSI reading on your water temperature to be displayed guess it was borderline the... Maybe the pressure and ( other side ) of the water pressure switch display... Operating for an accurate pool or spa water temperature drops to 100 F lower.