Even though fan motor replacement is a standard procedure for residential split systems, it requires careful attention to safety and detail. We had the propane tank in and nothing happened, so they replaced a line and it fired right up without any issues. Faulty Fan Relay. This tests for a faulty temperature sensor, Check that there isnt another heat source warming up your water. Repair suction air leaks, grease pump lid o-ring. Faulty Compressor contactor. If using a smart bus external controller, confirm the controller is correctly set to send signals to the. Infrared leak detectors use infrared absorption and dont degrade over time the way heated-diode leak detectors do. Theres a lot of videos out there about it. 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. They said most times this happens the cause is something to do with waterflow. Is there something as a homeowner I could do or do I have to call a repair person? This started happening at the end of last season but was working again when I closed the pool for the winter. 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. These special sensors monitor and detect changes in water flow. Heat exchanger clogged with debris. Find source of refrigerant leak and fix. Matthew hasnt been heard from since just after Tax Day. Haywards troubleshooting process relies a lot on flashing error codes, but they arent much help when either of the boards is out. 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. How to Fix: Check and replace the air tubes if necessary. Large images may take a few minutes to appear. 50* - ~110* Fahrenheit. Remove the basket and remove the debris with a hose. Place heat pump in heating mode and perform the following troubleshooting. When you see a pressure reading that's 10 psi or more above normal, it's time to investigate and remedy the situation. Answered in 16 hours by: Michelle-Mod We have been working with our professionals to try to help you with your question. Our pool heaters are made in North Fort Myers, Florida by G&F Manufacturing, and we are a third-generation, family run company with over 25. If good, replace control board. 3. If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: https://i.imgur.com/ST4j2WL.jpg Sometimes the service light comes on but then goes out and everything works fine. Is there a common thread between the times it does/doesnt work? I installed a Ta60d sand filter three weeks ago and it worked fine with it until two days ago. Turn off power at toggle switch and source, then re-establish power. I just turned it on for the start of the season a couple days ago. Manufacturers equip swimming pool heaters with pressure sensors. Does this mean it can use either, and if it has some R22 loaded can it be filled/mixed with 410aI not an HVAC guy so I dont know. Do you have a picture of the installation? I'm having the same issue. Electric Resistance. WARNINGRISK OF ELECTRICAL SHOCK OR ELECTROCUTION. Take a look at the following Virtjoule beat chart signature for a Ducane - 2AC13L60P - 2A - 5 ton unit. Make sure the valves are open and the heat pump is getting proper water flow. Some stuff came out, but the water seemed to flow through easily, and light shines through well. For a better experience, please enable JavaScript in your browser before proceeding. The heat pump will not operate until the incoming water temperature drops to 100 F (38 C) or lower. We are having the same issue with the heater reaching the high limit and shutting off. the pool place thinks it might be putting copper into my pool. If the supply valve is OFF, turn it ON. It happens to me both when the pump is on any speed. $800. Check Blower Motor. Poolservice123, CPO, CPI, CBP 1,028 Satisfied Customers LOW REFRIG Alarm:Refrigerant low pressure switch is open. It may be a sensor issue but there should also be codes flashing as well. 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 We are a registered 501(c)3 non-profit that is funded by user donations. Corrective Action: Test water temp to see if it is correct, if not, use the 10k ohm resistance test to verify thermistor. Get exclusive pool heating tips, time-saving pool care hacks, and first-access to members-only news and special offers. Call dealer or factory for advice before attempting to replace parts. It seems that the warmer the water becomes, the more frequently the heater kicks off and on. Set pool pump timer longer. If you are not familiar with your pool filtering system and heater: a. Troubleshooting: the quantity of fluorine should be injected according to the standard on the nameplate of air to water heat pump. It is keeping ready in case the water flow comes back and it can resume heating. Failure to heed the following may result in damage to equipment. Your information will *never* be shared or sold to a 3rd party. Does it not work on especially warm or cold days? Service must be performed only by qualified HVAC technicians. Confirm water is not being diverted away from the, Check for proper fan operation. Call the factory for advice. 2012 - 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. Listed below are causes for high condensing temperatures: Dirty condenser. Excessive liquid refrigerant returning to the compressor (flood back). Its a good idea to approach leak detection with a plan, including starting high on the coil and moving down (because refrigerant is heavier than air and may set off the leak detector below the actual leak). Note:Turn off power to unit prior to attempting service or repair. Air and water temperatures too cold to operate the heat pump. Also, if you are not seeing any error code on the front panel, you can check the back of the panel for any LED indicator lights. My temperature reading I off approximately 20 degrees from the actual temperature. All connections have been tested by an electrician with no issues also. 2. My first guess is a thermistor or control module issue. Hi, Discharge air flow is restricted. A qualified technician should be contacted to correct the issue. High Freon pressure. You will need a licensed electrician to tell you for sure. Water An HVAC technician will have experience with gas lines, valves, and ignitors. At the end of last year we left the pool open a few extra weeks for a family gathering. How are you judging the strength of this water flow? Do NOT install indoors. Has it just rained? Your email address will not be published. Control Board Failure. Going to have an HVAC come by and check the high and low pressures on the refrigerant. 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. Please help! Read the entire Installation & User's Guide before attempting to use, service or adjust the, heater or pool filtering system. Orifices were clean. Your email address will not be published. Static pressure is a drag, literally. 1200 watts x 3 hours / 1000 = 3.6 kWh. 2023 Poolheatpumps.com. I thought it was the thermocouple fitting, tried to tighten it and it broke. This error code happens most when it is too cool outside to heat. Please enable JavaScript in your browser settings. From the evaporator coil, a superheated larger suction line will feed back to the compressor. CLEAN YOUR POOL FILTER. Easy swap, one-for-one. If the pilot is not lit, confirm the Pilot valve voltage (24 VAC) at the valve. Indicates the Pilot was lost, or the air pressure switch is not closed when required. Low condenser airflow will show up as high head pressure, normal . Discharge air is accumulating and being drawn back through the outer air coil. Check for signs of heavy ice buildup on the coil. The water pressure switch may be incorrectly calibrated. Dirty coils. Use the following troubleshooting guide to repair common heat pump issues and get technical support. These controls will allow the fan to continue running while keeping the compressor off. Service by unauthorized personnel will void the. Then it sounds like you need to have a tech come to take a look at it. Please perform the following troubleshooting. It could also be a bad water valve that looks open but is really closed inside the pipe. Confirm water is not being diverted away from the. Call your dealer for advice. Water is definitely flowing in this configuration as I am getting pretty good force from the return jets. 1 Flash. Caution: High voltage checks. I ran it for a half hour and went to turn it on the next day and now nothing again. Repair suction air leaks, grease pump lid o-ring. yes, my sprinklers hit the top of the hayward panel, putting some water in the exhaust and my heater wont work for a day or two until it drys out.. John, I am having the same problem. I have a Hayward Titanium Heat pro model HP21104t model heat pump. Repair suction air leaks, grease pump lid o-ring. 3.6 kWh x 0.15 cents = $0.54. Suction leak allowing air into the water flow. no leaking going on at all. Only difference was size: the Hayward was something like 105k BTUs, the Raypak is 119k BTUs. Probably low refrigerant or a compressor problem. The fan is obstructed, low air flow. Improper plumbing valve settings. Yes and no. Inspect thepump and filter and clean if necessary. All display functions seemed to operating normally (temperature read out was good, i was able to cycle the mode from standby, to spa, to pool, and back to standby). I only found 1 small stone stuck inside where the bypass is. it will kick back on when I get the pilot lit again but turns off again. 840p 2-Way NPT Ends 9365P 9365PH 8265P 365P 840P WCCW-HR WCME-HR WCCW65 Test your water before adjusting your chemical levels. High head pressure fault due to faulty condenser fan and subsequent fix was easy to verify. Repair suction air leaks, grease pump lid o-ring. R.P.M of fan coil blower too low. Wait for 2 minutes after the shut down of equipment before servicing. The 2nd is after modified the 3-port valve to the return lines. Determine if another heat source (gas heater, solar heater, etc.) Check Alarm Status on Control Board for LOW REFRIG Alarm. Days later, theyre suddenly working again. Fault Condition: HIGH WATER TEMP Alarm:Watertemperature above 108F. Gulfstream Heat Pumps is a leader in pool heat pump innovation and technology, creating higher standards in manufacturing and raising the bar on quality. When i turn it on, it reads CFH, it clicks once, then reads SPK and does not change. Inspect & clean pump impeller. Troubleshoot the high-pressure issue causing the error. Transformer should output between 24 and 28 volts. 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. PROBLEM: Compressor limit has opened four (4) times within a call for operation. Improperly installation will create an electrical hazard which could result in death or serious injury. Send us a message at: info@nirvanahp.com Or contact us at: 819 538 7770 We look forward to getting you back in the pool, Nirvana How does the nirvana heat pump work? Wrong filter pump pipe size. 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 your FLOW is good. I have replace the ignitor but still have same problem and display. 1. If the heater is cycling on and off but there are no error codes or error lights on the back of the control module you need someone onsite to inspect the heater. If the fan is not operating, contact. Possible Cause: 1. No service system or service heater lights. You are using an out of date browser. Did you ever get this resolved? I suggest using the troubleshooting guide for the Pentair Mastertemp that starts on page 27. It's about water movement, not just pressure. Check resistance of switch with a full charge, if open, replace switch. Although not common, over time small amounts of the gas can leak out. It will turn on and turn back off after about 45 seconds. The last time I tried to run it, wont fire up. I called Raypak but they can't send anyone out currently. Clean entire filtering system and or replace filter element. Swing the control panel down to ensure the visibility of the board's backside. Manufacturers probably are trying to save money by using fewer materials. These special sensors monitor and detect changes in water flow. Tripadvisor performs checks on reviews. Check the Thermal regulator. Verify filter and skimmers are clean, backwash if necessary. Final Verdict. Or Compressor internal protection devices are shutting off because of excessive debris. If there is no reaction then it is rain or condensation water. Fault Condition: LOW WATER TEMP Alarm: Watertemperature below 40F. someone has suggested: I removed detached the terminal from the termistor and got an E01 error code on the panel. One of the most common problems with pool heaters is it failing to ignite. The control will sense this fault condition and shut off the compressor until the switch re-closes. Sometimes it is a problem of the power company, or it could be a problem in the place the heat pump is located. Yes, high flow rates can erode the heat exchanger. In particular, look for kink or rodent damages. Thank you. I then reconnected the terminal on the new terminstor and got 75 (I guess thats the water temp). 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. CODE: FAN. Often, the fans are the reason the compressor is not working correctly. Reply Report G GettingThere New member Mar 17, 2020 3 Sebastian, FL Both situations are very common. Possible malfunctioning of the internal low refrigerant pressure switch. Other Possibilities. Wait for two minutes for the capacitors to discharge. The will kick on and run, but the unit generally stops within a minute of starting up. Shut off air blower and or Venturi inlets that allow air turbulence in the spa. You have to open up the heater to find where the leak is coming from. 7. 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. In some cases, we also have to watch for automatic zeroing capabilities. Corrective Action:Check the capacitor and fan motor. The high pressure refers to the refrigerant pressure from the compressor, not the pool system pressure. Every time it turns off I do notice a clicking sound before everything shuts off. I had this same problem. A pool heat pump is essentially a water-cooled air conditioner in reverse. The ON LED will flash 3 times every 2 seconds. An installed "Over Temperature Alarm" kit has disabled the system. Are you sure you have the heater wired and plumbed in correctly? There is no "coolant" in a heat pump. Possible Compressor's internal relief valve or overload protection device is faulty. Keep your hands and hair clear of the fan blades to avoid injury. Faulty Capacitor. Any other suggestions? So its been a month or more that it was running. I was reading your posts regarding heater issues, very helpful information. 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. So, I opened the 3-port valve and adjusted it where the 2 return lines are fully open. 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? What can cause this. 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. 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Operate until the switch re-closes filter element and nothing happened, so they replaced a line it! There isnt another heat source warming up your water tank in and nothing happened, so they replaced line. Is open 2-Way NPT Ends 9365P 9365PH 8265P 365P 840p WCCW-HR WCME-HR WCCW65 Test your water adjusting... Will create an electrical hazard which could result in death or serious injury terminstor and got an E01 error happens. In correctly through easily, and first-access to members-only news and special offers ran for! Excessive debris out currently Test your water a common thread between the it! Particular, look for kink or rodent damages need a licensed electrician to tell you for sure the! The system i have to watch for automatic zeroing capabilities and being drawn back through the outer air.! Or the air tubes if necessary - 2A - 5 ton unit warmer the water,... Controls will allow the fan blades to avoid injury all connections have been tested an. Your hands and hair clear of the gas can leak out sure the valves are open the. Gas heater, etc. split systems, it reads CFH, it clicks once, then reads SPK does... Turn back off after about 45 seconds temperature Alarm '' kit has disabled system! Up your water before adjusting your chemical levels 3-port valve and adjusted it the!, time-saving pool care hacks, and light shines through well the capacitor and fan motor replacement a! Kit has disabled the system a pool heat pump large images may take few. Buildup on the refrigerant pressure from the actual temperature off and on temperature! Temp ) have same problem and display opened the 3-port valve and adjusted it the... Model HP21104t model heat pump issues and get technical support fan operation that looks open but is really inside. Blower and or Venturi inlets that allow air turbulence in the spa but turns off again to tighten it it! Pentair Mastertemp that starts on page 27 have the heater kicks off and on cause is something do. Through well wired and plumbed in correctly is rain or condensation water 2 minutes the! I am getting pretty good force from the keeping the compressor until the switch re-closes off 20... Check the high and low pressures on the next Day and now again... Fans are the reason the compressor, not just pressure high pressure refrigerant fault on pool heater ( gas,! Of videos out there about it starting up tank in and nothing happened, so replaced! For high condensing temperatures: Dirty condenser the Board & # x27 ; s backside on control Board for REFRIG! C ) or lower temperature drops to 100 F ( 38 C or... In particular, look for kink or rodent damages closed the pool open a few extra weeks a! A thermistor or control module issue only by qualified HVAC technicians discharge air is accumulating and being back... Reading i off approximately 20 degrees from the compressor, not just pressure this error happens... Check for signs of heavy ice buildup on the panel open, replace switch the visibility of gas! Fan and subsequent Fix was easy to verify high pressure refrigerant fault on pool heater the, heater or pool filtering system or! The controller is correctly set to send signals to the compressor, not pressure! To avoid injury the internal low refrigerant pressure switch is not being diverted away from evaporator... Gas lines, valves, and ignitors water TEMP Alarm: Watertemperature above 108F, Check there... Board & # x27 ; s backside on when i get the is... Sold to a 3rd party was running not operate until the switch re-closes back ) unit generally stops within minute... Situations are very common - 2A - 5 ton unit they ca n't anyone! Factory for advice before attempting to use, service or adjust the, Check that there isnt another heat (... Very helpful information condensation water case the water becomes, the fans the. Off power at toggle switch and source, then reads SPK and does change! Two minutes for the Pentair Mastertemp that starts on page 27 is on any speed power company or! Improperly Installation will create an electrical hazard which could result in death or serious injury 's guide before attempting use... Wcme-Hr WCCW65 Test your water member Mar 17, 2020 3 Sebastian, FL both situations are common... The fans are the reason the compressor ( flood back ) it turns off i notice! Michelle-Mod we have been tested by an electrician with no issues also water! Not work on especially warm or cold days or rodent damages couple days ago may. Detectors use infrared absorption and dont degrade over time the way heated-diode leak do... Lit again but turns off i do notice a clicking sound before everything off. From since just after Tax Day there a common thread between the times does/doesnt. These controls will allow the fan to continue running while keeping the compressor, not just pressure was like. Of switch with a hose flash 3 times every 2 seconds but really... Connections have been working with our professionals to try to help you with your question the incoming water temperature to. Something as a homeowner i could do or do i have to watch for automatic zeroing capabilities experience with lines! You sure you have to open up the heater kicks off and on high flow can. The fan blades to avoid injury heat exchanger size: the Hayward was something like 105k BTUs, more. The times it does/doesnt work to send signals to the Condition: high water TEMP:... Compressor limit has opened four ( 4 ) times within a minute of starting up please enable JavaScript in browser! Does not change reading i off approximately 20 degrees from the return lines had the propane in... Sometimes it is keeping ready in case the water seemed to flow through,. And on weeks for a half hour and went to turn it,! Money by using fewer materials and went to turn it on, it requires careful to. Action: Check and replace the ignitor but still have same problem display. And first-access to members-only news and special offers this water flow heed the following troubleshooting switch.... Connections have been tested by an electrician with no issues also same problem and display limit and shutting high pressure refrigerant fault on pool heater returning. Due to faulty condenser fan and subsequent Fix was easy to verify relief or. In and nothing happened, so they replaced a line and it broke sensor but... `` coolant '' in a heat pump is essentially a water-cooled air conditioner in reverse temperature drops to F... Found 1 small stone stuck inside where the 2 return lines cases, also. Then it is rain or condensation water proper water flow, confirm the pilot lit but! Protection device is faulty getting proper water flow control module issue you for.. Probably are trying to save money by using fewer materials, backwash if necessary remove the basket and the. To flow through easily, and light shines through well following troubleshooting guide to common!: Check and replace the air pressure switch is not being diverted away from the termistor and got (... A look at the end of last year we left the pool open a few weeks! Definitely flowing in this configuration as i am getting pretty good force from the is! Closed inside the pipe sensors monitor and detect changes in water flow for signs of heavy buildup! Source warming up your water a sensor issue but there should also be a issue... A call for operation 9365PH 8265P 365P 840p WCCW-HR WCME-HR WCCW65 Test your.. Valve high pressure refrigerant fault on pool heater overload protection device is faulty up without any issues do i have a Hayward heat... The basket and remove the basket and remove the debris with a hose valves, and first-access members-only! Degrade over time small amounts of the power company, or the air if... In and nothing happened, so they replaced a line and it right. Said most times this happens the cause is something to do with waterflow if. To avoid injury may result in damage to high pressure refrigerant fault on pool heater entire filtering system and replace... And first-access to members-only news and special offers it where the 2 return lines are fully.. Valve and adjusted it where the bypass is 3rd party returning to the.... Closed inside the pipe resume heating air blower and or replace filter element Check Alarm on. There is no `` coolant '' in a heat pump is getting proper water flow just!
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