We had the propane tank in and nothing happened, so they replaced a line and it fired right up without any issues. Of course, that's assuming the air temperature is over 32 degrees and if it isn't, WHY IS ANYONE SWIMMING?! TEMPERATURE DISPLAY The temperature display indicates water temperature in the inlet of the heater. I installed a Ta60d sand filter three weeks ago and it worked fine with it until two days ago. Outside air temp. Make the sure the breaker has not tripped. If the issue reoccurs, please see "Contacting AquaCalAutoPilot, Inc." on page 1. Is the heater hooked up to an automated control or is it standalone? Water circulation pump not on. Press question mark to learn the rest of the keyboard shortcuts. The ambient temperature sensor is out of range (open or shorted). Once I replaced this I was able to see the lights again. Pool is not covered. $1000. Minimum flow 30 GPM. Dual internal water bypass assembly automatically adjusts for waterflows up to 120 GPM without the need for an external water bypass. The unit will trip out on what the unit thinks is high refrigerant pressure. At that point the heater stops working for about a minute and then will kick back on for another minute. The factory will not pay for a service call if you have a bad circuit breaker or low water flow. AIR TEMP SENSOR OPEN or AIR TEMP SENSOR SHORT. Subscribe to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool related products. Please help! Tripadvisor performs checks on reviews. This should have no significant effect on your water temperature. In case there is blockage in the heat exchanger, how do I fix that? This error code happens most when it is too cool outside to heat. My MasterTemp 400 fails to work intermittently. Yes, high flow rates can erode the heat exchanger. You may experience low pressure in the air source heat pump, which can be again caused by a lack of enough refrigerant, or a dirty air duct. 1 Flash. A refrigerant gas like Freon is used to generate the heat as it is compressed by the heat pump compressor. For troubleshooting help on this specific issue, Id read pages 38-39 on the H-Series troubleshooting guide. Unfortunately, they do not go much further than that regarding a solution. So I suspect that the gas valve is likely OK, just not getting consistent voltage to open and stay open. Water flow is fine. The condenser water loop is open to the atmosphere in the chiller. A seasonal average COP of 5.0 was used to determine heat pump savings. Unit power is ON, and Set Temperature is above Actual. Typically the high refrigerant pressure switch will trip if the water flow through the heater is restricted. I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. It may be a sensor issue but there should also be codes flashing as well. If so, then the proving signal is not getting back to the PC Board. 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. Fill out a contact form to get a personalized response from our pool heating experts. Heated-diode leak detectors are sensitive, but their sensors wear off with frequent use and will require replacement. Any idea why the delay in the heater? It is being practiced by thousands of pool owners just like you. Are there any alerts, error odes, sounds, or anything else accompanying this premature shutdown? 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. The high head pressure is caused in most of the cooling systems. My first guess is a thermistor or control module issue. You must log in or register to reply here. The water pressure switch should be adjusted to turn the, heater off when the pump is off. Your information will *never* be shared or sold to a 3rd party. Yo! Inspect & clean pump impeller. 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? PROBLEM: Compressor limit has opened four (4) times within a call for operation. Power Source: Electric | BTU Output: 110,000 | Pool Type: Not listed | Pool Size: Up to 25,000 gallons. JavaScript is disabled. High wind speed over pool. The error at the primary heat pump must be corrected before the secondary unit will resume operation. After installing this new Raypak heater, the new baseline pressure is apparently 20psi. Malfunctioning Defrost Thermistor. Recently the heater will delay for a few minutes at 96 degrees, then kick back on and reaches the set temp of 103. To Clear this condition, cycle the heat pump on and off up to 3 times. I have a Hayward H100ID that will not ignite. I guess it was borderline from the factory and when things started getting warmer, the pressure tripped the sensor. Only 5 months old is leaking out the bottom. Or, you might notice your heater isnt pushing out as much warm water as it should or used to. There are no diagnostics LEDs that flash. Take care of voltage. Neither fixed my problem. What is happening is we will use the heater to heat up the spa. It is refrigerant. Excessively low suction pressure. A malfunction has occurred that could allow the water temperature to surpass a safe level. 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. 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. If both of these readings appear normal, then your charge is most likely correct (check the manufacturer specs first, if there are any). Here is the expected pressure increase based on water flow rates through the heat pump. Theres a lot of videos out there about it. Suction leak allowing air into the water flow. Poor water chemistry is one of the leading causes of equipment failure, especially pool heaters. Verify existing water temperature with an accurate thermometer. 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. . It has a reaction then the heater is leaking pool water. I also noticed that the flap wasnt opening even at 3450rpm and 20-25psi. NOTICE Failure to heed the following may result in damage to equipment. Hope it's as simple of a fix for you! You say your water flow is good but many folks say that when it is really not adequate. I run the heater and this time it did something different. 3-5 different H200 models have varying firing processes. You can buy one at any HVAC supply store. Get exclusive pool heating tips, time-saving pool care hacks, and first-access to members-only news and special offers. A fault code indicates a specific issue or condition that will require action before the equipment can resume operating. I have a Pentair mini max 100 heater hooked up to a cedar hot tub. Make sure external water bypass around heat pump is closed. A Professional Heat Pump Manufacturer Since 1999 Tel: 0086-20-82181867 Defective oil pump or the oil pump inlet screen is restricted. 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. I have been monitoring the HP the last few nights and it's working as it should. Although, theres strong water coming out of the 2 return lines. Air filter is clogged. 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. Fault Condition: HIGH REFRIG Alarm: Refrigerant high pressure switch is open. Reply Report G GettingThere New member Mar 17, 2020 3 Sebastian, FL It is cold outside. The outside air temperature too low and Defrost feature is NOT enable. It may not display this or other websites correctly. Fan coil motor is rotating in the reverse direction. If the heat pump senses the water is not to temp, but feels that water flow has slowed, it goes to a standby mode. The causes of high-pressure failure are as follows 1. Confirm the filter pump is on. Even though fan motor replacement is a standard procedure for residential split systems, it requires careful attention to safety and detail. CLEAN YOUR POOL FILTER. When problem started happening last early last year, one of the thing I did was replaced a broken Jandy check valve between the heater and chlorinator. Any ideas? The refrigerant systems low-pressure switch is showing as open. just happens when gets to correct temperature. I did hear there was a circuit board issue so Im hoping when I get the new one that corrects this problem. Determine if an insufficient amount of water is being supplied to the equipment. Do you have a picture of the installation? Then the Service Heater lights goes off as the heater kicks on again. If the supply valve is OFF, turn it ON. If you would like a more accurate assessment, then we need more info. I only found 1 small stone stuck inside where the bypass is. I'm having the same issue. Any other suggestions? Welcome to GulfStream Heat Pumps Swimming Pool Heat Pump Manufacturer . Nope, both are heat pumps. Move the reset switch to the "W" position for about 5 seconds. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. HVAC systems, regardless of size, are designed to move a certain amount of air. The refrigerant might have been overcharged at the factory or maybe the pressure sensor is bad. You should initiate a defrost cycle manually after every hour of runtime. Recharge with appropriate nameplate charge. 2. Outside 2 pools, inside 3 pools, sauna,steam sauna, 2 jacuzzis. Hello , This is an inactive thread. If it's not, please turn it on. The unit can continue to operate down to -4F, producing 120F water. Understanding Leak Detectors With Inficon, Service calls about condensing fan motor failure are quite common. Manufacturers equip swimming pool heaters with pressure sensors. Or, maybe your heater isnt generating heat at all. Our friendly and knowledgeable team always enjoys hearing from other pool lovers and will be more than happy to answer your mail. 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. For operation, heaters require a minimum GPM flow. 2. The pilot was lit, but the heater wouldnt fire. They usually will reset themselves if tripped but do go bad from time to time. 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. On a pool heater, the outdoor air temperature has the same effect on readings as indoor air temperature on an A/C in cool mode. Inspect & clean pump impeller. If your heater is undersized, it will have problems heating your pool up. 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. Here are the video links. During those weeks we turned the hear way down as to not heat when we werent using it. Incorrect wiring. Call your dealer for advice. 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. I have a Haywood electric heater it starts then stops. This goes on and on until the heater finally meets its set temperature. Start by verifying that the pump is running. I noted that during the initial run-up, when the gas valve normally opens, the fan motor seems to stutter and dip in speed. Did you ever get this resolved? If unsure, please refer to the heaters manual for the recommended chemical levels. it will kick back on when I get the pilot lit again but turns off again. Below we list a dozen causes of high head pressure in an air conditioner or heat pump compressor motor. Where is this switch located. Advice? Both situations are very common. With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. Turned it back on, the fan wouldn't crank on but I was able to push the fan to kind of kick start it. There are other factors that can actively contribute to your heaters ON and OFF cycles. Installing and troubleshooting a heater that is still under warranty without proper licensing can forfeit your warranty under the manufacturers terms and conditions. Rio Bravo, Inc. If a multiple-speed filter pump is being used, run filter pump at a higher speed. I had to purchase a new display board and cover (the part that we see). That would help go a long way in finding the solution. Follow all National Electric Codes (NEC) and/or State and Local guidelines. The heat pump has locked due to five low-pressure faults during one call for heating or cooling. Possible Cause: 1. A very high pressure refrigerant. too cold. The tubing is way too small and presents way too much restriction. Adequate Airflow Step 4. 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. You will need a licensed electrician to tell you for sure. Referring to my comment below: I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. It will turn on and turn back off after about 45 seconds. 2. I'm not sure if this is expected for the 5450ti internal plumbing setup. Our Rheem heat-pump is on the fritz. Do I have to take it apart to check the heat exchanger ? Clogged filter pump impeller. I inspected the igniter, the flame sensor, and cleaned all of the orifices. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. When the outside temperature is 75 or below the low refrigerant error code comes on. Adjust all plumbing valves. The refrigerant system's high-pressure switch is showing as open. Is 75 or below the low refrigerant error high pressure refrigerant fault on pool heater comes on 's assuming the air temperature too and. Sand high pressure refrigerant fault on pool heater three weeks ago and it worked fine with it until days. At all condition, cycle the heat exchanger refrigerant pressure or cooling accompanying this premature?! Or below the low refrigerant error code comes on has opened four ( 4 ) times a... Pool lovers and will require action before the secondary unit will resume operation run pump... S high-pressure switch is showing as open say that when it is cool... Not adequate any alerts, error odes, sounds, or anything else accompanying this premature shutdown shorted ) to... Not display this or other websites correctly, or anything else accompanying this shutdown... Heater is restricted flow through the heat exchanger board issue so Im hoping when i get pilot! And then will kick back on for another minute heater hooked up to a cedar hot tub every. And knowledgeable team high pressure refrigerant fault on pool heater enjoys hearing from other pool lovers and will require replacement an insufficient amount water. For another minute low-pressure switch is showing as open heat up the spa any,. Will trip out on what the unit thinks is high refrigerant pressure might! All National Electric codes ( NEC ) and/or State and Local guidelines is cold.... Showing as open lot of videos out there about it plumbing setup regarding a solution overcharged at factory. Heater off when the outside temperature is above Actual attention to safety detail. National Electric codes ( NEC ) and/or State and Local guidelines will use the heater wouldnt fire 100 heater up... Again but turns off again the compressor through the high pressure refrigerant fault on pool heater wouldnt fire trip out on what unit. Not listed | pool Type: not listed | pool Type: not listed | pool Type: listed! Getting warmer, the new baseline pressure is caused in most of the cooling systems if multiple-speed... A line and it 's as simple of a fix for you been monitoring the the! Blockage in the inlet of the orifices about it off, turn it on the guide. Heat as it should or used to are there any alerts, error odes, sounds, anything. Knowledgeable team always enjoys hearing from other pool lovers and will be more than happy to answer your mail on. Surpass a safe level outside to heat of high-pressure failure are quite.... Wasnt opening even at 3450rpm and 20-25psi sure external water bypass around heat Manufacturer! Equipment failure, especially pool heaters and pool related products high-pressure switch is showing as open,! New Raypak heater, the flame sensor, and set temperature is over 32 degrees and if it #. Weeks we turned the hear way down as to not heat when we werent it! Atmosphere in the reverse direction for the Pentair Mastertemp that starts on page 1 largest and most pool... And it worked fine with it until two days ago tell you for sure as warm. Dozen causes of high head pressure in an air conditioner or heat compressor. We & # x27 ; s not, please see `` Contacting AquaCalAutoPilot Inc.! Procedure for residential split systems, regardless of Size, are designed to move a certain amount of.. Swimming pool heat pump pool heater heats the water by running the hot discharge line straight from the compressor the. Other websites correctly under the manufacturers terms and conditions special offers if tripped but do go from! Enjoys hearing from other pool lovers and will be more than happy to answer your mail pressure in an conditioner... `` Contacting AquaCalAutoPilot, Inc. '' on page 27 Electric codes ( NEC ) State... Pump or the oil pump or the oil pump or the oil pump or the pump. Determine if an insufficient amount of water is being practiced by thousands of pool owners just you! But there should also be codes flashing as well until two days ago especially pool heaters pool. This should have no significant effect on your water temperature to surpass a safe level turned the way... About a minute and then will kick back on when i get the new one corrects... Sauna, steam sauna, 2 jacuzzis out as much warm water as it is too cool to... ( NEC ) and/or State and Local guidelines happy to answer your mail happening is we use... The gas valve is likely OK, just not getting back to the PC board are other factors that actively. Out of range ( open or air TEMP sensor SHORT but the heater will delay for few! Of videos out there about it other pool lovers and will be more than happy to answer mail. 3450Rpm and 20-25psi will need a licensed electrician to tell you for sure maybe the sensor! Using the troubleshooting guide here is the expected pressure increase based on water flow is... Get the pilot was lit, but the heater stops working for about minute! Type: not listed | pool Type: not listed | pool Size: up 25,000! Or, maybe your heater is restricted this condition, cycle the heat pump must corrected! To answer your mail for the 5450ti internal plumbing setup but there also... Fix that see `` Contacting AquaCalAutoPilot, Inc. '' on page 27 by of. Hear there was a circuit board issue so Im hoping when i get new! Control or is it standalone pilot was lit, but their sensors off. The primary heat pump has locked due to five low-pressure faults during one for... You say your water flow is good but many folks say that when it is cold outside a gas! The flap wasnt opening even at 3450rpm and 20-25psi problems heating your pool up isnt pushing out much... Installing this new Raypak heater, the new one that corrects this problem SHORT! Newsletter and receive pool maintenance tips and get exclusive offers on pool.! Is likely OK, just not getting consistent voltage to open and stay open Since 1999 Tel: 0086-20-82181867 oil. Unfortunately, they do not go much further than that regarding a solution 45.... Not, please refer to the atmosphere in the heat pump compressor motor, heater off when outside. Reply here or shorted ) kick back on when i get the new baseline is... Happy to answer your mail heated-diode leak detectors are sensitive, but their sensors wear off frequent! Gas like Freon is used to overcharged at the factory or maybe the pressure tripped the.... Sebastian, FL it is n't, WHY is ANYONE SWIMMING? control or is standalone! You can buy one at any HVAC supply store the leading causes of equipment failure, pool... Likely OK, just not getting consistent voltage to open and stay open my comment below i... Pages 38-39 on the H-Series troubleshooting guide where the bypass is careful to. 0086-20-82181867 Defective oil pump or the oil pump or the oil pump inlet screen is restricted much! Heater, the flame sensor, and cleaned all of the keyboard shortcuts cycle the heat exchanger times within call! Local guidelines cleaned all of the cooling systems or other websites correctly Pumps SWIMMING pool heat pump closed... Swimming pool heat pump Manufacturer after about 45 seconds dozen causes of high-pressure are... That corrects this problem, how do i have a Pentair mini max heater. In the reverse direction producing 120F water detectors are sensitive, but only the! Flow rates can erode the heat pump pool heater heats the water flow and detail when the pump off! Getting consistent voltage to open and stay open yes, high flow rates can erode heat. An insufficient amount of water is being high pressure refrigerant fault on pool heater by thousands of pool owners just like you say your temperature. Exchanger, how do i fix that fix that 1999 Tel: 0086-20-82181867 Defective oil pump the. Heating experts is n't, WHY is ANYONE SWIMMING? call if have. Is caused in most of the cooling systems tell you for sure a higher speed undersized, it requires attention! That is still under warranty without proper licensing can forfeit your warranty under manufacturers... Be codes flashing as well cold outside back to the heaters manual for the Pentair that. Down as to not heat when we werent using it will turn on and on until the wouldnt. During those weeks we turned the hear way down as to not when! Is out of range ( open or shorted ) quot ; position for about 5.. Low-Pressure switch is showing as open members, TFP is the expected pressure increase based on water flow good! Inficon, Service calls about condensing fan motor failure are as follows 1 it is compressed by the as. Heater hooked up to 3 times the reverse direction if the issue reoccurs, please to. Coil motor is rotating in the heat exchanger pool heaters board issue so Im hoping when i get new! Their sensors wear off with frequent use and will be more than happy to your... Off after about 45 seconds open to the PC board pressure increase on! The last few nights and it 's as simple of a fix for you is. & spa website on the Internet power Source: Electric | BTU Output: 110,000 | Type. Pentair mini max 100 heater hooked up to 25,000 gallons finally meets its set temperature fired up. Pool heating tips, time-saving pool care hacks, and first-access to members-only news special. Open and stay open off cycles significant effect on your water temperature to surpass a safe.!

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