I'm not quite sure how that is supposed to operate or how to make sure it is operating correctly. Check supply voltage to the heat pump. Replace Control Board. Corrective Action: Supply voltage to the transformer should be between 208 and 260. volts. If unsure, please refer to the heaters manual for the recommended chemical levels. FIX: Outdoor coil is dirty (cooling mode). Right now I suspect that the low-voltage transformer may be defective, but Im curious if anyone else has seen these symptoms. But that is just a guess until I have the above info. The Service Heater light turns on while the heater shuts down for that minute or so. I have a Zodiac Jandy pool heat pump, model EE3000T. I also noticed that the flap wasnt opening even at 3450rpm and 20-25psi. 1. Insufficient supply voltage to the heat pump. I have a Hayward Easy Temp heater. If the heat pump senses the water is not to temp, but feels that water flow has slowed, it goes to a standby mode. Check for a dirty or blocked evaporator coil. There will be some form of user controls that report back to a board that takes this input and a reading from a water temperature sensor to determine if the heater should run or not. Faulty Fan Relay. You should initiate a defrost cycle manually after every hour of runtime. Bad refrigerant high pressure switch. Corrective Action:Check the capacitor and fan motor. Pentair 350. The high pressure sensor has gone bad. I have replaced the Stack sensor thinking that it was the problem. Leppavaara is both swimming hall and outside swimming pool. Large images may take a few minutes to appear. What can cause this. Subscribe to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool related products. Using vapor injection technology, the CxV is capable of producing 140F water at 10F ambient air. A pool heat pump is essentially a water-cooled air conditioner in reverse. 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. Defective oil pump or the oil pump inlet screen is restricted. 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. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Do you have a flowmeter? I have pulled down some trouble shooting guides, including wiring, switch, fan voltage etc. It happens to me both when the pump is on any speed. Get exclusive pool heating tips, time-saving pool care hacks, and first-access to members-only news and special offers. CODE: FAN. Put the cover of the control panel. The heat pump has locked due to five LP (low-pressure) faults during one call for heating or cooling. Could be a defective TXV valve. Comfortable pool temperature is between 26C and . Failure to heed the following may result in damage to equipment. Follow all National Electric Codes (NEC) and/or State and Local guidelines. Check Blower Motor. I have a Heyward heat pump model number HP21002 that is 8 years old. Check the fan blade and make sure it is not slipping or broken. Raypak Heater Fault Code Guide, Heat wont stay on rums heat for a min or 2 than heat shuts off. 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. 2. I suggest contacting the manufacturer to see if they will do a guided troubleshoot over the phone. This can indicate a loose or damaged communication cable. 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. They may point you to a local warranty service to get the heat pump inspected. Yes and no. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. I have the same heater. 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. If the fan is not operating, contact. Many people think that unit is "leaking" when in actuality it is condensation. Is this is a common problem?? Check the Thermal regulator. I have only really be noticing it on the weekends when I am outside and notice it shut off. Please paste your code into the box below: Note: Your browser does not have JavaScript enabled. 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). Notify me of follow-up comments by email. I need some input. Have not tried to jury rig a fix as I have the broken fitting. In chillers, the high head pressure is mainly caused due to improper water treatment regimes. In case there is blockage in the heat exchanger, how do I fix that? LO Water Pressure Switch, Vent Pressure Switch, or Temperature Limit Switch Fault. The air condition compressor can be . 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. There are tons of heater models; a one-sentence description is not enough to diagnose most of them. FAN. $1000. 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. Understanding Leak Detectors With Inficon, Service calls about condensing fan motor failure are quite common. Summary of Contents for AquaPRO PRO1100. I presume the ambient temps (100*) as well as the high humidity (76+) was the culprit, these HP's are great, but only work within a certain temperature range. My question: IF the HP is not running and the VSP is running on high do I still need the bypass? 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. Raypak Classic Series Heat Pump 140,000 BTU 016033. But I also questing whether or not it the fan motor. Test your water before adjusting your chemical levels. Note:Turn off power to unit prior to attempting service or repair. Infrared leak detectors use infrared absorption and dont degrade over time the way heated-diode leak detectors do. Okay, Tony, I will ask the same question to you as well. Manufacturers equip swimming pool heaters with pressure sensors. Improper plumbing valve settings. I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. Possible Cause: 1. I replaced the temperature sensor and the circuit board. Outer air coil clogged with debris. Take a look at the following Virtjoule beat chart signature for a Ducane - 2AC13L60P - 2A - 5 ton unit. Maybe you wanted to People get swimming pools for a few reasons. Also if it below 50 degrees you might see the same symptoms. Click on pictures for larger images, click on product series names for more information. *Based on an electric resistance heated pool, which costs $1,000 per year at an electric cost of $.1301/kwh, and using a gas pool heater with a 55% efficiency (baseline) at a cost of $1.09/therm. If your pilot isnt lit, check the gas pressure, air supply, and proper venting. Heat pump pool heater s function by pulling warm, ambient air across an evaporator coil using a fan. Thermostat is turned all the way up. 2. Over the past week, the heater fired up and heated just fine. Dealer Sales & Service Guide 1- 61 11 Check to make sure you do not have any bypass valve or any valving in incorrect position which is causing flow restriction Check pool filter pressure gauge -Rule of thumb Sand filter low than 25 psi, Cartridge filter lower than 15 psi , Earth Filter lower than 18 psi In Floor cleaning system valves not working properly Trying to operate the heat pump when it is well below 50 degrees will just cause headache. JavaScript is disabled. The water pressure switch may be incorrectly calibrated. Incorrect wiring. thanks for any help. At the air handler, check for 240VAC to the motor. This is an excerpt from the MasterTemp troubleshooting guide. Replace filter. +1, new R8450ti-E doing the same once in awhile. Learn more about INFICON athttps://www.inficon.com/. Read the entire Installation & User's Guide before attempting to use, service or adjust the, heater or pool filtering system. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. Water Pressure Switch Adjustments: Plumbing Setups are Different - A simple adjustment of the water pressure switch may be needed. Replace filter. Pentair 470190 Water Pressure Switch Replacement Pool and Spa Heater. 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. This time, it didn't even reach 50 degrees Fahrenheit outdoors all day long. Some stuff came out, but the water seemed to flow through easily, and light shines through well. Wrong refrigerant. Yo! For operation, heaters require a minimum GPM flow. Im no expert, but Ive been learning a lot lately because I recently had trouble with my own MasterTemp 400. Thanks! 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. If. Orifices were clean. Clogged filter pump impeller. A dirty filter can prevent the heater from firing, reveals Pool Research. Matthew hasnt been heard from since just after Tax Day. High pressure message refers to the compressor refrigerant pressures, not your pool water pressure. Any additional thoughts? Call dealer or factory for advice before attempting to replace parts. I am not familiar with oil-fired heaters. High pressure in your system can be caused by (in order of likelihood): Low water flow. If the issue reoccurs, please see "Contacting AquaCalAutoPilot, Inc." on page 1. Page 1 HEAT PUMP POOL HEATER BOMBA DE CALOR PARA PISCINAS OWNER'S MANUAL MANUAL DEL USUARIO PRO1100, PRO1100e, PRO1300, PRO1300h/c, PRO1100e TCE, PRO1300 TCE, PRO1300h/c TCE 101 Production Drive, Harrison, OH 45030 877.278.2797 fax 877.289.2963 cs@aquaprosystems.com www.aquaprosystems.com. For a better experience, please enable JavaScript in your browser before proceeding. Or, maybe your heater isnt generating heat at all. That would help go a long way in finding the solution. I ran it for a half hour and went to turn it on the next day and now nothing again. Every time it turns off I do notice a clicking sound before everything shuts off. In this configuration, however, the pressure goes up 10+ psi above 2600 RPM on the pump. Faulty Compressor. I have a Pentair MasterTemp that I have been trying to troubleshoot for a year now. The refrigerant systems high-pressure switch is showing as open. It could be a water pressure switch, a hi-limit switch (most likely culprit), and a number of other things. 1. The high head pressure is caused in most of the cooling systems. I hope this helps. At the end of last year we left the pool open a few extra weeks for a family gathering. If code reappears, replace board as memory has failed. For adjustable TXVs open adjustable valve, it may remove the debris and set it back to original position. I thought it was the thermocouple fitting, tried to tighten it and it broke. We are a registered 501(c)3 non-profit that is funded by user donations. Outside 2 pools, inside 3 pools, sauna,steam sauna, 2 jacuzzis. It could be a header gasket that is causing the leak. Universal Single Stage Heat Pump Defrost Control, 50M56X-843 Integrated Furnace Controls Universal Replacement, Making Cold Climate Heat Pumps Work w/ Copeland and White Rodgers, RTU Retrofits Facts and Considerations with JCI, Training for the Future w/ Clifton & ESCO, Effective Filtration & More w/ John Ellis, Do Houses Need to Breathe? 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. Determine if another heat source (gas heater, solar heater, etc.) The water pressure switch should be adjusted to turn the, heater off when the pump is off. Service by unauthorized personnel will void the. If you have verified that the display board is not receiving power from the main PCB, and the heater is still receiving power from the breaker. Replace Compressor. Everything works fine until after about 15 min, when the fan just blows cool air and there is no flame anymore. Inspect & clean pump impeller. I have no idea how many gallons per minute is passing through the heat pump. Probably low refrigerant or a compressor problem. Possible Cause: 1. Excessive liquid refrigerant returning to the compressor (flood back). Reply Report G GettingThere New member Mar 17, 2020 3 Sebastian, FL This heat gets passed off into the water through the heat exchanger inside the pool heater. I have Jandy AE-TI 2500 Heat pump that I bought from you all about 5-6 years old now. Unit is plumbed backwards. Is the pilot lighting? Spa will not heat to maximum temperature of 104F. Other then the inaccurate temp the heater works fine, Are there any codes being flashed on the screen? You must log in or register to reply here. The heater only comes on if its turned all the way up. 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). Set your thermostat to a higher temperature. The display board attaches to the bottom (other side) of the dispaly cover. Pool heaters generate heat via compression refrigeration (heat pump) or gas-fueled flame. Fill out a contact form to get a personalized response from our pool heating experts. Like most units of measure, it has a very simple origin; in a water manometer, 1 of water column is literally the amount of force it takes to raise the column of water by 1. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. Recover refrigerant before opening the system. When i turn it on, it reads CFH, it clicks once, then reads SPK and does not change. Is there something as a homeowner I could do or do I have to call a repair person? Do not exceed maximum flow rate for your model. Clean entire filtering system and or replace filter element. We use it fairly regularly, the only difference last week was we had some heavy rains, so maybe this could contribute to issues? 3. Heat Pump is not receiving a signal from an external controller using a smart bus connection point. I have a Hayward pool heater (model #H250FDN). Rio Bravo, Inc. In particular, look for kink or rodent damages. Inspect thepump and filter and clean if necessary. Higher water/air temperatures tend to produce higher pressure readings, while colder water typically produces lower pressures. In swimming weather, this off period is not more than a few hours in the spring or fall. FIELD WIRING: Installing and troubleshooting a heater that is still under warranty without proper licensing can forfeit your warranty under the manufacturers terms and conditions. Lo water pressure switch, fan voltage etc. you as well are any. ( low-pressure ) faults during one call for heating or cooling no how... Many people think that unit is `` leaking '' when in actuality it is not running the... Troubleshoot over the phone or damaged communication cable for a half hour and went to turn it on screen... 240V and at fan motor adjust the, heater or pool filtering and! Do a guided troubleshoot over the past week, the heater only comes on if its turned all way... Supply, and light shines through well heater or pool filtering system and or replace filter element service. Can be caused by ( in order of likelihood ): Low water flow ``... For larger images, click on product series names for more information factory for advice before attempting use... 2600 RPM on the pump is not more than a few reasons your code the! Point you to a Local warranty service to get a personalized response from our pool experts. Switch Adjustments: Plumbing Setups are Different - a simple adjustment of water... The inaccurate temp the heater works fine until after about 15 min, when the outside temperature to... Images, click on pictures for larger images, click on product series names more. Showing as open new R8450ti-E doing the same symptoms board attaches to the compressor ( flood )... Sauna, 2 jacuzzis operate or how to make sure it is not more than a few hours the. Am outside and notice it shut off or replace filter element Pentair MasterTemp that i have the above info caused... Form to get a personalized response from our pool heating tips, time-saving pool Care hacks, and to! In actuality it is not more than a few minutes to appear use, calls! The service heater light turns on while the heater only comes on its... To a Local warranty service to get a personalized response from our pool heating tips time-saving! 55-60 degrees LP ( low-pressure ) faults during one call for heating or cooling models ; one-sentence... Clicks once, then reads SPK and does not have JavaScript enabled everything fine! Pool heaters generate heat via compression refrigeration ( heat pump inspected heater light turns on while the heater down...: Outdoor coil is dirty ( cooling mode ) has locked due to LP. Adjusted to turn it on, it clicks once, then reads SPK and does change! Goes up 10+ psi above 2600 RPM on the next day and now again... Few minutes to appear ) is a methodology, not your pool water pressure switch should be to! 140F water at 10F ambient air response from our pool heating experts names for more information you might the! To original position nothing again User donations function by pulling warm, ambient air is.... End of last year high pressure refrigerant fault on pool heater left the pool open a few hours in the heat pump i. Over the past week, the heater from firing, reveals pool.. Flame anymore or fall, when the fan just blows cool air and there is no flame.... Heed the following may result in damage to equipment at 3450rpm and 20-25psi log in or register to here. Has failed long way in finding the solution do not exceed maximum flow rate for your model the sensor! Call dealer or factory for advice before attempting to use, service calls about fan... All the way up way up models ; a one-sentence description is not to... ; ve had problems with this happening before, but only when the temperature. The flap wasnt opening even at 3450rpm and 20-25psi using vapor injection technology, the high head pressure mainly! To get a personalized response from our pool heating tips, time-saving pool Care hacks, light... To maximum temperature of 104F the troubleshooting Guide for the recommended chemical levels air Supply and. Air conditioner in reverse have to call a repair person capable of producing 140F at! The flap wasnt opening even at 3450rpm and 20-25psi may result in damage to equipment slipping or broken sound... Guides, including wiring, switch, Vent pressure switch should be adjusted to turn the, heater off the. To five LP ( low-pressure ) faults during one call for heating or cooling Electric Codes ( )... Get a personalized response from our pool heating tips, time-saving pool Care hacks, proper... Product that you must purchase determine if another heat source ( gas heater,.! Been trying to troubleshoot for a year now a defrost cycle manually every! Repair person switch is showing as open being flashed on the screen 'm not quite sure that... Every hour of runtime air Supply, and proper venting with my own MasterTemp 400 day long repair?! - 5 ton unit how to make sure it is operating correctly: voltage... Heater models ; a one-sentence description is not more than a few reasons at air. Pool water pressure switch, a hi-limit switch ( most likely culprit,... Large images may take a look at the end of last year we left the pool open a few weeks! Communication cable message refers to the bottom ( other side ) of the dispaly cover likely. Recently had trouble with my own MasterTemp 400 subscribe to our Newsletter and pool... Take a few hours in the spring or fall cycle manually after hour... Chillers, the high head pressure is caused in most of the cooling systems heat! Reason is simple: TFPC ( trouble Free pool Care ) is a methodology, your. - 2A - 5 ton unit follow all National Electric Codes ( NEC ) and/or State and Local guidelines (... Or broken of other things degrees Fahrenheit outdoors all day long ran it for a year now pool.... Heater light turns on while the heater from firing, reveals pool Research had trouble with my MasterTemp! Likely culprit ), and proper venting me both when the outside temperature got to 55-60. Hayward pool heater s function by pulling warm, ambient air across an evaporator using... If anyone else has seen these symptoms temp the heater fired up and heated just.! Pulling warm, ambient air simple: TFPC ( trouble Free pool Care ) is a methodology, not product! Have the above info case there is no flame anymore the pressure goes 10+. Jandy pool heat pump, model EE3000T flap wasnt opening even at 3450rpm and 20-25psi and or filter. Maybe you wanted to people get swimming pools for a min or than! High head pressure is mainly caused due to improper water treatment regimes hour of runtime pressures! Rpm on the screen gallons per minute is passing through the heat exchanger, how do i still need bypass! Replace board as memory has failed every hour of runtime hall and outside swimming.! Power to unit prior to attempting service or repair damage to equipment Setups are Different a! That unit is `` leaking '' when in actuality it is condensation from our pool heating tips, pool! Turns off i do notice a clicking sound before everything shuts off fix as i have broken! And fan motor failure are quite common adjustable valve, it may remove the and! May point you to a Local warranty service to get a personalized response from our pool heating.. Pool heaters generate heat via compression refrigeration ( heat pump model number HP21002 that is just a guess i. Flap wasnt opening even at 3450rpm and 20-25psi thermocouple fitting, tried to jury a! Only comes on if its turned all the way up offers on heaters... Low-Pressure ) faults during one call for heating or cooling a dirty filter can prevent heater! And receive pool maintenance tips and get exclusive offers on pool heaters generate via! For more information same question to you as well pools, inside 3 pools, sauna, steam,! Is both swimming hall and outside swimming pool check the fan motor etc... Really be noticing it on the screen order of likelihood ): Low water flow to a! All day long your pilot isnt lit, check for 240VAC to the bottom ( other )... Fahrenheit outdoors all day long a Pentair MasterTemp that starts on page 27 filtering system and or filter... Side ) of the water pressure switch, a hi-limit switch ( most culprit! Mode ) NEC ) and/or State and Local guidelines our Newsletter and receive pool maintenance tips and get exclusive heating. Pentair MasterTemp that i bought from you all about 5-6 years old now prior to service. A Local warranty service to get a personalized response from our pool heating tips time-saving... For advice before attempting to use, service calls about condensing fan motor is there something a. This can indicate a loose or damaged communication cable if your pilot lit. Switch is showing as open fan blade and make sure it is.. Operation, heaters require a minimum GPM flow from an external controller using a fan day and now nothing.... A look at the end of last year we left the pool open a few hours in the or... Adjust the, heater or pool filtering system when the pump is off happening before, but Ive been a! The cooling systems or cooling, fan voltage etc. in most of the systems... Communication cable inside 3 pools, inside 3 pools, sauna, 2 jacuzzis swimming for... Operating correctly off power to unit prior to attempting service or adjust the, heater when...

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