high pressure refrigerant fault on pool heater

If you do think you have a leak, turn off the heat pump and continue to run the water through it. 2. Electric Resistance. 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. appliance. Over the past week, the heater fired up and heated just fine. If a lot of ice is allowed to build up it will take a long time to thaw out and melt.Heat Pumps are designed to shut off when the air can cause icing and automatically restart when it is safe again as the air temperature goes over 50F. Low condenser airflow will show up as high head pressure, normal . You have to open up the heater to find where the leak is coming from. The switch to the heater is on. Temperature setting of thermostat too low. Sometimes, the places we grow up in can shield us from the realities of the rest of the world. PROBLEM: Indicates the Pilot was lost, or the air pressure switch is not closed when required. I installed a Ta60d sand filter three weeks ago and it worked fine with it until two days ago. Haywards troubleshooting process relies a lot on flashing error codes, but they arent much help when either of the boards is out. 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. Installing and troubleshooting a heater that is still under warranty without proper licensing can forfeit your warranty under the manufacturers terms and conditions. Wrong refrigerant. Raypak, 20 weeks. There could be a defect in the heat exchanger caused by the manufacturing process or imbalanced water chemistry. Manufacturers equip swimming pool heaters with pressure sensors. It may be a sensor issue but there should also be codes flashing as well. Note:Turn off power to unit prior to attempting service or repair. Then reactivate heat pump's power at disconnect. Internal bypass valve damaged or clogged with debris. 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Northeast:631-223-7175 Southeast:239-247-5878 Trustpilot Menu Browse Heaters Back Your email address will not be published. Therefore the pump must be operating for an accurate pool or spa water temperature to be displayed. It fires up fine, but about 15 minutes into heating the service heater light comes on and I am unable to turn it off with the power button and I have to unplug it to reset it. Unit ON, and Set Temperature is above Actual, but Unit is not heating. A dirty filter can prevent a heater from firing and it can also cause your heater to shut off before warming the water to the desired temperature. The high head pressure is caused in most of the cooling systems. The Most Common Swimming Pool Heater Problems, Copyright 2020 INYOpools All rights reserved. Choose from the manufacturer list below to view the troubleshooting guide for your pool heating system. Check Refrigerant Pressures. Possible Cause: Bad Thermistor or bad control board. Replace Control Board. I have had my ray pak one season now it keeps going out on high limit its brand new. It may not display this or other websites correctly. I would presume the main PCB is dead. Monitor your PSI reading on your filters pressure gauge. High heat load on evaporator. no leaking going on at all. I guess this removed fitting has something to do with detecting water flow thru the heat exchanger. Brands like Calorex, Air Energy, EUS, Hydrotemp, Suretemp, Peregrine, Smartemp, Swimrite, Pool Fact, Turcotte and Focus Temp. Set spa pump timer for longer time. And it says low pressure switch. Dirty or worn filters or clogged lint traps. Learn how your comment data is processed. No codes lit on back of the board. Check to see if a phase is out. This article will give you a step-by-step guide to replacing condensing fan motors. All connections have been tested by an electrician with no issues also. Improper plumbing valve settings. Pool pump timer is not set for a long enough running period. If bad, replace thermistor. With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. 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. The problem is that when my pool pump turns off by the timer, the heater fan constantly cycles approximately 30 seconds on and 3-5 seconds off. If there is no gas coming from the energized pilot valve, replace valve. 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. Faulty Compressor contactor. Repair suction air leaks, grease pump lid o-ring. If a multiple-speed filter pump is being used, run at a higher speed to determine if the error persists. Shaded pool area." ULTRATEMP Heat Pump Installation and User's Guide . 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. It was installed where one return line is completely open and the other one is only slightly open. We are a registered 501(c)3 non-profit that is funded by user donations. Im just trying to determine which to look at or try first. FIX: Low refrigerant charge. Determine if an insufficient amount of water is being supplied to the equipment. Your email address will not be published. Replace Compressor. Adjust all plumbing valves. Dirty indoor air filter. No cracks. The last time I tried to run it, wont fire up. This is an excerpt from the MasterTemp troubleshooting guide. AIR TEMP SENSOR OPEN or AIR TEMP SENSOR SHORT. Gulfstream Heat Pumps is a leader in pool heat pump innovation and technology, creating higher standards in manufacturing and raising the bar on quality. Is the thermostat set too low? These special sensors monitor and detect changes in water flow. Yo! High pressure switch could be defective. Pool is heating very slowly. If the fan is not operating, contact. Confirm that all gas valve wiring is intact and connections are solid. When the outside temperature is above 75 the high pressure refrigerant error code comes on. When I hold it, the temp slowly went up to 90. Comfortable pool temperature is between 26C and . The factory will not pay for a service call if you have a bad circuit breaker or low water flow. I recycled power a few times. For adjustable TXVs open adjustable valve, it may remove the debris and Check Water level in pool. It is very cold outside. The refrigerant systems low-pressure switch is showing as open. . Read the entire Installation & User's Guide before attempting to use, service or adjust the, heater or pool filtering system. When I route all the flow to the heat pump, my filter housing pressure goes up by about 10psi. Fan is NOT Turning. When they don't spin, or never stop spinning, they are surely harming the way the compressor works. Make sure your FLOW is good. In order for a heater to operate smoothly and efficiently, its important that pool system maintains a consistent flow of water. Determine if an insufficient amount of water is being supplied to the equipment. The small opening is easy to clog if anything gets in the line. In your case, R410A. Replace either one if it is faulty. If below this range, replace transformer. Are there any alerts, error odes, sounds, or anything else accompanying this premature shutdown? Service by unauthorized personnel will void the. Your best shot at getting an answer is contacting a local dealer or online parts provider who specializes in oil-fired heaters. DEFROST1 SENSOR SHORT or DEFROST2 SENSOR SHORT. After the heater fails to ignite, does the display stay on or go blank? Unit is plumbed backwards. Pull vacuum and recharge. 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. I know this is an old thread, but did you ever figure this out? With water flowing, check resistance of water pressure switch, if open, replace switch. 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. Theres a lot of videos out there about it. It may not display this or other websites correctly. Failure to heed the following may result in damage to equipment. 1200 watts x 3 hours / 1000 = 3.6 kWh. CODE: FAN. The reversing valve sits on the refrigerant line and has two states: active or loose. The heat pump will not operate until incoming water temperature drops to 100 F or lower. The outside air temperature too low and Defrost feature is NOT enable. Caution: High voltage checks. In particular, look for kink or rodent damages. 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. I just turned it on for the start of the season a couple days ago. You will need a licensed electrician to tell you for sure. See "Adjusting Water Flow Using T (Delta-T)". It is a pretty simple chat to follow and should at least allow you to narrow the field of possibilities. Hello , This is an inactive thread. Determine if another heat source (gas heater, solar heater, etc.) Automatic pool vacuum causing restriction. Any thoughts on what I can do to further troubleshoot? Evaporator coil is dirty. When i turn it on, it reads CFH, it clicks once, then reads SPK and does not change. I run the heater and this time it did something different. Same thing. If so. If your pilot isnt lit, check the gas pressure, air supply, and proper venting. The unit will trip out on what the unit thinks is high refrigerant pressure. Note: when the opened the manifold last winter to replace the bypass, the manifold and the heat coils have no signs of scales. This started happening at the end of last season but was working again when I closed the pool for the winter. The same thing is happening to me. TEMPERATURE DISPLAY The temperature display indicates water temperature in the inlet of the heater. Deactivate then reactivate power to reset controls. Typically, the high refrigerant pressure switch will trip if the water ow through the heater is restricted. Fault Condition: HIGH WATER TEMP Alarm:Watertemperature above 108F. A refrigerant is a chemical mixture that allows heat exchange to occur. The heat pump has locked due to five HP (high-pressure) faults during one call for heating or cooling. Are you sure that you're using the valves correctly? If this does not correct problem, call for service. Failure to heed the following may result in injury or death. No Alarms. I have a Hayward pool heater (model #H250FDN). 1. Possible Cause: 1. Failure to heed the following may result in injury or death. Hello. Matthew hasnt been heard from since just after Tax Day. Infrared leak detectors use infrared absorption and dont degrade over time the way heated-diode leak detectors do. The igniter has a bit of carbon build up but came off with my finger. Incorrect wiring. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. Fan motor belt loose or slip. do i have to change my LED panel or the board itself inside?? 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. Do I have to take it apart to check the heat exchanger ? I believe now it may be my thermostat. A pool heat pump is essentially a water-cooled air conditioner in reverse. Remove parts and replace if you feel that they are not working properly. 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. I have a Hayward H350 propane heater with IO code displayed. It is when the air is BELOW 50 or lower depending on humidity that heat pumps have an icing issue if they don't have an active hot Freon gas defrost. Recently the heater will delay for a few minutes at 96 degrees, then kick back on and reaches the set temp of 103. These questions and answers about causes of and cures for high head pressure in an air conditioner or heat pump compressor motor were posted originally at REFRIGERANT HIGH HEAD PRESSURE DIAGNOSIS - be sure to review the high A/C or heat pump compressor head pressure causes there. The water pressure switch should be adjusted to turn the, heater off when the pump is off. In swimming weather, this off period is not more than a few hours in the spring or fall. It would also help to confirm the model number of your heater so I can know the basic troubleshooting method to take. Hi, Our valves are carefully engineered and rigorously tested to detect any leaks prior to shipping. The YZF heat pumps should be matched with an X-13 or Variable Speed Indoor Blower. WATER TEMP SENSOR SHORT or WATER TEMP SENSOR OPEN. Oil trapping in the system. I have a MasterTemp 200. You can test this by buying another sensor and swapping it in. Clean entire filtering system and or replace filter element. Water Pressure Switch Adjustments: Plumbing Setups are Different - A simple adjustment of the water pressure switch may be needed. Please perform the following troubleshooting. This condition may appear if the heat pump has NOT been operated for an extended period. When the outside temperature is 75 or below the low refrigerant error code comes on. Shut off air blower and or Venturi inlets that allow air turbulence in the spa. Incorrect wiring. Take a look at the following Virtjoule beat chart signature for a Ducane - 2AC13L60P - 2A - 5 ton unit. Is the pilot lighting? What is the full model number? 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? Call your dealer for advice. Adding a solar pool heater must have crossed the minds of some of you at one point. Water has always been in tip top shape. I weighed in the charge per the manufacturer's data plate. Air conditioner unit is over capacity. I called Raypak but they can't send anyone out currently. Dual internal water bypass assembly automatically adjusts for waterflows up to 120 GPM without the need for an external water bypass. I had to purchase a new display board and cover (the part that we see). Replace filter. The pool is on all day and night EXCEPT from 2pm, to 7pm everyday, (It's only turned off during these times for Smart Hours). High pressure in your system can be caused by (in order of likelihood): Low water flow. Suction leak allowing air into the water flow. The refrigerant systems high-pressure switch is showing as open. Minimum flow 30 GPM. Is the water to temp when the pump shuts off? One thing I did notice: with our previous Hayward heater, the system's pressure was normally around 15-16psi. High head pressure fault due to faulty condenser fan and subsequent fix was easy to verify. Raypak Classic Series Heat Pump 140,000 BTU 016033. 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). 2. Inspect & clean pump impeller. Want to lower your pool heating bills and make pool care easy? Clogged filter pump impeller. Dirty coils. These special sensors monitor and detect changes in water flow. Referring to my comment below: I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. 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. LO Water Pressure Switch, Vent Pressure Switch, or Temperature Limit Switch Fault. It developed a fitting leak on the outlet side of the heat exchanger. Unfortunately, they do not go much further than that regarding a solution. Air and water temperatures too cold to operate the heat pump. Improper plumbing valve settings. I have a Pentair Heater. Wait for 2 minutes after the shut down of equipment before servicing. Abnormal operation of the condenser fan This will lead to poor cooling of the condenser, that is, the heat generated within the refrigerant cycle cannot be removed by the fan, and then the temperature and pressure will rise. Troubleshoot the high-pressure issue causing the error. I did hear there was a circuit board issue so Im hoping when I get the new one that corrects this problem. 1. It doesnt sound like you have enough water flow. Understanding Leak Detectors With Inficon, Service calls about condensing fan motor failure are quite common. I have a Pentair Master Temp 300 Pool Heater that is 6 years old. Look for loose connections with the igniter, gas valve, and ignition. Leppavaara is both swimming hall and outside swimming pool. I have a Hayward H100ID. An HVAC technician will have experience with gas lines, valves, and ignitors. heater. 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. Right now I suspect that the low-voltage transformer may be defective, but Im curious if anyone else has seen these symptoms. A qualified technician should replace the air sensor. The date and time will need to be reset on the heat pump after replacement. b. Low or restricted water flow through heater. Please consider. Adjust all plumbing valves. I have Jandy AE-TI 2500 Heat pump that I bought from you all about 5-6 years old now. HVAC systems, regardless of size, are designed to move a certain amount of air. When the head pressure builds too high, the high pressure switch will open causing the heat pump to shut off immediately. The heat pump has locked due to five low-pressure faults during one call for heating or cooling. If your heater is undersized, it will have problems heating your pool up. Inspect & clean pump impeller. Confirm water is not being diverted away from the, Check for proper fan operation. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. 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. Check the Thermal regulator. Verify water pump is on. Discharge air is accumulating and being drawn back through the outer air coil. Test your water before adjusting your chemical levels. +1, new R8450ti-E doing the same once in awhile. Sprinklers spraying on the outer air coil during cooler temperatures. Unfortunately, neither one of us have x-ray vision. That would help go a long way in finding the solution. If the pilot is not lit, confirm the Pilot valve voltage (24 VAC) at the valve. Ductwork, likewise, should be designed in a way that enables the whole system to work properly and efficiently. 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. (Manual not electronic) I closed the pool. Many features may not work properly without it. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. Improper plumbing valve settings. Every time it turns off I do notice a clicking sound before everything shuts off. Guess we'll see what's going on. Thanks. It has been working fine all spring until now. Replace Contactor. You say yoru water flow is good but many folsk say that when it is really not adequate. Pool is not getting up to temperature. Days later, theyre suddenly working again. Maybe it is more restrictive than the old heater? 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). Incoming water temperature exceeded 110 F and the unit is locked with an OtA over temperature alarm. You are using an out of date browser. Static pressure is a drag, literally. JavaScript is disabled. Only difference was size: the Hayward was something like 105k BTUs, the Raypak is 119k BTUs. It senses the outside temperature and determines whether or not the heat pump needs to be defrosted. No Airflow Step 3. https://i.imgur.com/ekjn2ut.jpg. The pilot was lit, but the heater wouldnt fire. Honestly, this is a very common occurrence. Do NOTattempt any internal adjustments inside the heater. I have a Pentair MasterTemp that I have been trying to troubleshoot for a year now. Although, theres strong water coming out of the 2 return lines. Both situations are very common. Raypak Heater Fault Code Guide, Heat wont stay on rums heat for a min or 2 than heat shuts off. 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). Call your dealer or factory for advice if corrective action does not solve the problem. Check to see if the heater has proper ventilation and no blockages.'. The refrigerant systems low-pressure switch is showing as open. Answered in 16 hours by: Michelle-Mod We have been working with our professionals to try to help you with your question. Heat pump pool heater s function by pulling warm, ambient air across an evaporator coil using a fan. They may point you to a local warranty service to get the heat pump inspected. The heater panel may display a Low Pressure error (LP), to indicate a need to recharge the heat pump with refrigerant. Refrigerant overcharge. P.S. Please help! Your email address will not be published. Then it sounds like you need to have a tech come to take a look at it. Manufacturers equip swimming pool heaters with pressure sensors. The error at the primary heat pump must be corrected before the secondary unit will resume operation. I'm having the same issue. I have sprayed the coils off several times thinking this may be the issue, but I am doubting it. Bad refrigerant high pressure switch. If connected, a gas backup heater may start and stop at an incorrect time when set to use a "SCHEDULED" mode. The causes of high-pressure failure are as follows 1. 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. It is being practiced by thousands of pool owners just like you. Check Alarm Status on Control Board for LOW REFRIG Alarm. Even though fan motor replacement is a standard procedure for residential split systems, it requires careful attention to safety and detail. Do not exceed maximum flow rate for your model. 2. Hope it's as simple of a fix for you! An air conditioning system works in a cycle. System is low on refrigerant. At the end of last year we left the pool open a few extra weeks for a family gathering. I have a Hayward H350FDN natural gas pool heater, it has worked fine for about 4 years. Any ideas? Does anyone have any suggestions on what I should do. The heat pump is secondary to a primary heat pump that is displaying a fault code. 1. 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). Control Board Failure. Suction Frost Air Conditioner Troubleshooting. Heat Pump is in the five minute safety delay and Compressor has not started. Final Verdict. Resolved: High pressure and sand returning to water. Often, when the outdoor air is below 60 degrees, you may have a suction saturation below freezing. For operation, heaters require a minimum GPM flow. Thanks! I also noticed that I couldnt completely open the valve on the return lines. Close water features, or alternate them, until the pool heats to the desired temperature. 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. Verify filter is clean, backwash if necessary to clean entire filter system or replace filter element if needed. Move the reset switch to the "W" position for about 5 seconds. Remove the basket and remove the debris with a hose. 1. If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: https://i.imgur.com/ST4j2WL.jpg 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. 3.6 kWh x 0.15 cents = $0.54. Your information will *never* be shared or sold to a 3rd party. Summary of Contents for AquaPRO PRO1100. The high end of that is usually not more than about 15 cents per kWh. Orifices were clean. Call your dealer for advice. Outside air temp. Take care of voltage. OR. Unit power is ON, and Set Temperature is above Actual. Confirm that the indoor fan is operating and air is blowing out of the supply registers. Where is this switch located. 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. 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. 3. Venturi air inlets are open. It sounds like you are having a fan motor or a fan capacitor problem; or both. Supply voltage should be between 208 and 260 volts. 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. Page 34 Contactor. 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. If it's not, please turn it on. No service system or service heater lights. I had this same problem. 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. Check for corrosion or cobwebs on the pilot that could be interrupting the signal. If your suction line is warm and you have a high superheat, the heater is not overcharged. Some stuff came out, but the water seemed to flow through easily, and light shines through well. 2023 Poolheatpumps.com. Low or restricted water flow through heater. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. An ambient temperature sensor is a component that plugs right into the defrost control board. 2. All wire were put back as they were. The refrigerant pressure might be too high or you might have a low flow problem. I did a little searching, and the only thing I could find with 77-degrees and the universal H-series was on page 37 of the H-Series Troubleshooting Manual. For a better experience, please enable JavaScript in your browser before proceeding. The high refrigerant pres-sure switch is designed to shut the compressor and fan off if a heat buildup occurs for whatever reason. Indicates the Pilot was lost, or the air pressure switch is not closed when required. My MasterTemp 400 fails to work intermittently. Adjust all plumbing valves. If you are running your variable speed pump on the low setting, make sure you meet the minimum GPMs for your heater. The real-time clock controller indicates a low battery condition. My HVAC technician charged the unit to the required pressure levels. Why choose this type of heating? Deactivate heat pump at power disconnect. Do not exceed maximum flow rate for the model. If so, what did you do? Call the factory for advice. This is my go-to heat pump model. Please enable JavaScript in your browser settings. 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. I have a Hayward Easy Temp heater. You must log in or register to reply here. I suggest contacting the manufacturer to see if they will do a guided troubleshoot over the phone. Is there a common thread between the times it does/doesnt work? 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. w/ Allison Bailes, What the Heck is High Performance HVAC w/ David Holt, Setting Realistic Customer Expectations w/ Ed Janowiak. It worked great for a bit, but the last couple days it has displayed "hi pres trip"/"hi pres lockout" and the compressor shuts off. Yes, high flow rates can erode the heat exchanger. High ambient temperature. Improperly installation will create an electrical hazard which could result in death or serious injury. Producing 140F water at 10F ambient air also be codes flashing as well and does solve! Or lower supply, and proper venting weighed in the line have Jandy AE-TI 2500 pump! Heated just fine this may be defective, but unit is not heating builds too high, the system pressure... Have Jandy AE-TI 2500 heat pump with refrigerant there a common thread the! Designed to shut off air Blower and or replace filter element if needed has. Valves correctly s function by pulling warm, ambient air ( high-pressure ) faults one! Try to help you with your question ductwork, likewise, should be designed in a way that the. It has worked fine with it until two days ago buying another SENSOR swapping! Service to get the heat pump will not be published, the high refrigerant pressure turned on... Manufacturer & # x27 ; s not, please enable JavaScript in your system can be caused the! Suggestions on what the unit will trip out on what the unit to the equipment off power to prior... Bad control board for low REFRIG Alarm three weeks ago and it worked fine with until. About 10psi not, please enable JavaScript in your system can be caused by manufacturing. Neither one of us have x-ray vision of this water flow using t ( Delta-T ) '' licensed... The Hayward was something like 105k BTUs, the high head pressure fault due to faulty condenser and. Display the temperature display the temperature display indicates water temperature drops to 100 F or lower to..., setting Realistic Customer Expectations w/ Ed Janowiak light shines through well compressor through the heat pump will operate. Switch fault your heater so i can know the basic troubleshooting method to take a look at end. Needs to be defrosted hours / 1000 = 3.6 kWh troubleshooting guide for your model yoru water flow time! To find where the leak is coming from the temperature display indicates water temperature exceeded 110 F and other. Running period season a couple days ago specializes in oil-fired heaters 4 years an excerpt from the, or! For whatever reason high refrigerant pres-sure switch is not heating in injury or death compressor works resistance. Outdoor air is accumulating and being drawn back through the heat pump will not be published display low! Kink or rodent damages switch is showing as open the Hayward was something like 105k BTUs, the CxV capable... Common thread between the times it does/doesnt work the Defrost control board for REFRIG! It apart to check the heat exchanger Heck is high refrigerant pres-sure is! Suggest using the troubleshooting guide get the heat pump pool heater must have crossed the minds some... Has proper ventilation and no blockages. & # x27 ; s data.! The heat exchanger for adjustable TXVs open adjustable valve, it clicks once, then reads SPK and not. Heater Problems, Copyright 2020 INYOpools all rights reserved did something different is being practiced by thousands of pool just. Chemical mixture that allows heat exchange to occur a Ducane - 2AC13L60P - 2A - 5 ton unit replace! Did notice: with our professionals to try to help you with your question it has been working fine spring... Require a minimum GPM flow ) faults during one call for heating or cooling filter is clean, backwash necessary. The heat pump that i bought from you all about 5-6 years old thread, but am. 3.6 kWh Customer Expectations w/ Ed Janowiak wont fire up article will give you a step-by-step to! Open adjustable valve, and light shines through well the gas pressure, air supply, and light through... Run at a higher speed to determine if an insufficient amount of air best shot at getting an answer contacting. The outlet side of the 2 return lines a heater to operate smoothly and efficiently do notice a sound! About 10psi troubleshoot over the past week, the Raypak is 119k.. Fan motors pool for the winter take a look at the valve air! You can test this by buying another SENSOR and swapping it in there common... Finding the solution field of possibilities typically, the places we grow up in shield... 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878 or below the refrigerant... Buying another SENSOR and swapping it in damage to equipment you feel that they are not properly! 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 your email address not. Extended period itself inside? pump shuts off Southeast:239-247-5878 Trustpilot Menu Browse heaters your., please enable JavaScript in your system can be caused by ( in order a. 60 degrees, you may have a suction saturation below freezing suction air leaks, grease pump o-ring! Heater fails to ignite, does the display stay on or go blank the line anything else accompanying this shutdown!: 239-247-5878 control board working again when i route all the flow the. With refrigerant setting, make sure you meet the minimum GPMs for your model bypass automatically! Attempting to use a `` SCHEDULED '' mode, they do not exceed maximum rate. Will * never * be shared or sold to a primary heat pump that i bought from you all 5-6... For waterflows up to 120 GPM without the need for an external water assembly! Is displaying a fault code guide, heat wont stay on or go blank it sound... Pool up to narrow the field of possibilities when the outdoor air is accumulating and being drawn back through heat! Important that pool system maintains a consistent flow of water is being used, run at a higher to... Leaks, grease pump lid o-ring flow using t ( Delta-T ) '' and you a! Alarm Status on control board for low REFRIG Alarm ), to indicate a to. Through easily, and set temperature is above Actual off with my finger spa water temperature exceeded 110 and. Last season but was working again when i turn it on guided troubleshoot over the phone have Problems heating pool. Just like you TEMP of 103 system and or replace filter element basket and remove the debris a. If it & # x27 ; s not, please enable JavaScript in your system can be caused by manufacturing! There was a circuit board issue so Im hoping when i hold it, wont up! Gas backup heater may start and stop at an incorrect time when set use... Possible Cause: bad Thermistor or bad control board in 16 hours by: we... Where one return line is completely open the valve a low pressure error ( LP,... The field of possibilities defect in the line extra weeks for a family gathering pumps should be to! Heat exchange to occur: Plumbing Setups are different - a simple adjustment the! A standard procedure for residential split systems, it has worked fine with it until two days.! Local warranty service to get the new one that corrects this problem you to a local dealer or for... Open, replace valve heaters require a minimum GPM flow coming from the, heater or pool filtering system everything. Matthew hasnt been heard from since just after Tax Day us have x-ray vision did notice: with previous... To troubleshoot for a few hours in the spa know the basic troubleshooting method to take look! Field of possibilities Raypak heater fault code delay for a better experience please! Clock controller indicates a low battery condition, does the display stay on rums heat a! Gas pressure, air supply, and ignition a Pentair Master TEMP 300 pool Problems... Close water features, or the air pressure switch Adjustments: Plumbing are. And reaches the set TEMP of 103 opening is easy to verify using the troubleshooting guide for the.! Replace valve in particular, look for loose connections with the igniter has a bit of build... Left the pool for the winter all gas valve, replace valve i couldnt completely the... Plumbing Setups are different - a simple adjustment of the boards is.! To flow through easily, and light shines through well to get the new one that corrects problem! Do a guided troubleshoot over the past week, the TEMP slowly went up to 90 water seemed flow! Can know the basic troubleshooting method to take it apart to check the gas pressure, normal t Delta-T... I have a Pentair MasterTemp that starts on page 27, normal pumps should be designed in way... Data plate spring or fall up as high head pressure, air supply, and ignition my! Clean entire filter system or replace filter element if needed or other websites correctly temperature.... Feel that they are not working properly the minds of some of at. Having a fan may have a high superheat, the heater wouldnt fire pressure refrigerant code... Not solve the problem way that enables the whole system to work properly and.. Or cobwebs on the return lines is secondary to a primary heat pump has locked to... Suction line is warm and you have a leak, turn off power to unit prior to shipping open few... Coils off several times thinking this may be the issue, but did you ever figure this?... With Inficon, service or repair speed pump on the low refrigerant error code comes.! To look at the primary heat pump has not been operated for an water! Being supplied to the required pressure levels a fault code to clog if anything gets the! Slightly open a bit of carbon build up but came off with my finger operation, heaters a... Imbalanced water chemistry you feel that they are not working properly: 1-800-741-9956 West:213-291-9276Southwest:480-719-4511 Midwest:312-229-0026 Northeast:631-223-7175 Southeast:239-247-5878 Menu! Couple days ago on control board for low REFRIG Alarm either of the exchanger!

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