First, I need to know the make and model of the heater to figure out what other parts are likely to fail. Clean entire filtering system and or replace filter element. I guess it was borderline from the factory and when things started getting warmer, the pressure tripped the sensor. That would help go a long way in finding the solution. You will get much more visibility by. For a pool your size, you will need a higher BTU size. 1200 watts x 3 hours / 1000 = 3.6 kWh. Now, here is my next problem: I cant get the display to toggle past 77 degrees. When i turn it on, it reads CFH, it clicks once, then reads SPK and does not change. DEFROST1 SENSOR OPEN or DEFROST2 SENSOR OPEN. I would presume the main PCB is dead. Water circulation pump not on. Noncondensable (air) in the system. Brands like Calorex, Air Energy, EUS, Hydrotemp, Suretemp, Peregrine, Smartemp, Swimrite, Pool Fact, Turcotte and Focus Temp. So, I opened the 3-port valve and adjusted it where the 2 return lines are fully open. Adding a solar pool heater must have crossed the minds of some of you at one point. 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. See "Adjusting Water Flow Using T (Delta-T)". Follow all National Electric Codes (NEC) and/or State and Local guidelines. Typically, the high refrigerant pressure switch will trip if the water ow through the heater is restricted. Clean entire filtering system and or replace filter element. Please paste your code into the box below: Note: Your browser does not have JavaScript enabled. Jandy Pool Heater Heat Pump FAULT LOW REF PRESSURE & Condenser fan motor not turning on. Confirm that all gas valve wiring is intact and connections are solid. Right now I suspect that the low-voltage transformer may be defective, but Im curious if anyone else has seen these symptoms. do i have to change my LED panel or the board itself inside?? Clogged filter pump impeller. Is the heater hooked up to an automated control or is it standalone? I'm not OP, but Raypak said they'll have someone at our house today. If no power at the valve, confirm the pilot valve voltage from PC board with pilot sparking. 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. Insufficient supply voltage to the heat pump. Pool is heating very slowly. This is an excerpt from the MasterTemp troubleshooting guide. Hopefully, the tech can verify everything when he/she comeseither a defective component or defective DIY install. Wrong refrigerant. 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. That is what created the Grand Canyon. Replace Capacitor, Replace Fan motor. Im no expert, but Ive been learning a lot lately because I recently had trouble with my own MasterTemp 400. 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. TIA! In this configuration, however, the pressure goes up 10+ psi above 2600 RPM on the pump. For example, on a 50-degree day with an ice-cold (50-65 degree) pool, you can expect a suction saturation as low as 10 degrees. Air ducts have substantial leakage. If you yourself in this scenario, this blog article is for you. Theres a lot of videos out there about it. I have a Raypak RP2100 heater. Try washing them with a condenser cleaning acid. Observe extreme caution or call dealer or factory for advice before attempting to Troubleshoot Electrical Box. Incorrect wiring. 100%. Tripadvisor performs checks on reviews. Inspect your heat exchanger for chemical or sanitizer damage. Low Freon pressure. FIX: Outdoor coil is dirty (cooling mode). I have a MasterTemp 200. 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. Service by unauthorized personnel will void the. There are no diagnostics LEDs that flash. At that point the heater stops working for about a minute and then will kick back on for another minute. appliance. Keep your hands and hair clear of the fan blades to avoid injury. Have you checked the circuit feeding the heater to make sure it is providing the proper voltage? 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. Adjust the switch to turn the heater off, not on. Has it just rained? You'll also want to check terminals for breakage or corrosion. It only happens during below zero temps here in Cleveland. Yes, high flow rates can erode the heat exchanger. 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. $200. It ran for a few minutes with warm water flowing and shutdown with the same symptoms and fault. Probably low refrigerant or a compressor problem. Or just buying a new pressure switch? Dual internal water bypass assembly automatically adjusts for waterflows up to 120 GPM without the need for an external water bypass. Any ideas on what the problem could be? The water pressure switch may be incorrectly calibrated. Please perform the following troubleshooting. Everything works fine until after about 15 min, when the fan just blows cool air and there is no flame anymore. Heat pumps have horrible hydraulic design. On-site inspection is the key to troubleshooting. I didn't think about the internal bypass on this unit. Now in spring Im trying to get it to fire, but nothing. too cold. Had a pump problem and had to replace pump motor. I'm not sure if this is expected for the 5450ti internal plumbing setup. Both situations are very common. Leppavaara is both swimming hall and outside swimming pool. 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. In this blog article, we cover the most common swimming pool heater problems a pool owner might encounter and remediesto fix the issue. Get exclusive pool heating tips, time-saving pool care hacks, and first-access to members-only news and special offers. Place heat pump in heating mode and perform the following troubleshooting. Thank You! Or, maybe your heater isnt generating heat at all. A qualified technician should check the cable from control board to display assembly for a loose connection or visible damage. Then it sounds like you need to have a tech come to take a look at it. Adjust all plumbing valves. Haywards troubleshooting process relies a lot on flashing error codes, but they arent much help when either of the boards is out. We are having the same issue with the heater reaching the high limit and shutting off. 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. The refrigerant systems high-pressure switch is showing as open. Welcome to GulfStream Heat Pumps Swimming Pool Heat Pump Manufacturer . This article will give you a step-by-step guide to replacing condensing fan motors. Please consider. I weighed in the charge per the manufacturer's data plate. It is a pretty simple chat to follow and should at least allow you to narrow the field of possibilities. 2. You must log in or register to reply here. Itll te you how to check and replace. 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. $1000. Again, I am experiencing the same issue from last fall. What should I be looking for? Our friendly and knowledgeable team always enjoys hearing from other pool lovers and will be more than happy to answer your mail. Typically the high refrigerant pressure switch will trip if the water flow through the heater is restricted. These special sensors monitor and detect changes in water flow. Inspect the faulty fan and replace it if necessary. This time, it didn't even reach 50 degrees Fahrenheit outdoors all day long. Did you ever get this resolved? Do you have a flowmeter? What is the full model number? The ambient temperature sensor is out of range (open or shorted). Hello , This is an inactive thread. 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. A qualified technician should replace the defrost sensor. 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. Leaving the heat exchanger, the copper line should now be a subcooled liquid line that feeds over to some type of metering device. The heat pump will not operate until incoming water temperature drops to 100 F or lower. Or, you might notice your heater isnt pushing out as much warm water as it should or used to. Does anyone have any suggestions on what I should do. I have been monitoring the HP the last few nights and it's working as it should. The high end of that is usually not more than about 15 cents per kWh. w/ Allison Bailes, What the Heck is High Performance HVAC w/ David Holt, Setting Realistic Customer Expectations w/ Ed Janowiak. In order for a heater to operate smoothly and efficiently, its important that pool system maintains a consistent flow of water. All connections have been tested by an electrician with no issues also. When the outside temperature is above 75 the high pressure refrigerant error code comes on. Why choose this type of heating? We are a registered 501(c)3 non-profit that is funded by user donations. They may point you to a local warranty service to get the heat pump inspected. Does it not restart after its been in heavy use? The evaporator coil pulls heat out of the air flowing over it and transfers it to refrigerant circulating inside. Recharge with appropriate nameplate charge. Room temperature is too low. You can buy one at any HVAC supply store. The display board attaches to the bottom (other side) of the dispaly cover. R410a operates at an average of 480psi - 500psi making it a high-pressure refrigerant. Dirty or worn filters or clogged lint traps. Unit is plumbed backwards. High Freon pressure. Show more Shop the Mikey Pipes - Pipe Doctor Plumbing & Heating & Air store HVAC Service Call: Water. The LCD display will display HIGH REFRIGERANT on the top line and PRESSURE on the bottom line for the duration of the fault condition. I am not familiar with oil-fired heaters. Electric line is fine. Are you sure you have the heater wired and plumbed in correctly? it will kick back on when I get the pilot lit again but turns off again. It kept doing this several times and then sometimes the temp will start counting up rapidly and slowly counts down to the current temp and cycles again. For MV heaters, if the pilot wont stay lit, check the output on the thermocouple. 3-5 different H200 models have varying firing processes. Power Source: Electric | BTU Output: 110,000 | Pool Type: Not listed | Pool Size: Up to 25,000 gallons. Your pool pump only moves a certain number of GPMs, therefore, too many water features can dramatically decrease your water flow. I called Raypak but they can't send anyone out currently. A seasonal average COP of 5.0 was used to determine heat pump savings. Electric Resistance. Could be a defective TXV valve. Repair suction air leaks, grease pump lid o-ring. Do not exceed maximum flow rate for your model. Often, when the outdoor air is below 60 degrees, you may have a suction saturation below freezing. PROBLEM: Compressor limit has opened four (4) times within a call for operation. Compressor cuts on briefly and then off after Five minute delay before set point is reached. Discharge air flow is restricted. It fires up fine again then the same thing happens. Suction leak allowing air into the water flow. Corrective Action:Check the capacitor and fan motor. Advice? Possible malfunctioning of the internal low refrigerant pressure switch. Hello. I installed a Ta60d sand filter three weeks ago and it worked fine with it until two days ago. In your case, R410A. No service system or service heater lights. Pentair 470190 Water Pressure Switch Replacement Pool and Spa Heater. 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. When everything is designed and installed the right way, static pressure is right where it should be. Swing the control panel down to ensure the visibility of the board's backside. The outside air temperature too low and Defrost feature is NOT enable. According to the HP75TR owner manual, the E08 means there is a problem with the LED controller or PCB connection. Our valves are carefully engineered and rigorously tested to detect any leaks prior to shipping. Comfortable pool temperature is between 26C and . The system has been overcharged. Colmac CxV - Low-Temp Air-Source Heat-Pump Water Heater. Although not common, over time small amounts of the gas can leak out. Notify me of follow-up comments by email. Your spa thermometer is not reading the correct temperature. I have a Hayward H350 propane heater with IO code displayed. Adjust Plumbing valves. The expansion valve regulates passage of high-pressure refrigerant into the evaporator; because it's under many atmospheres of pressure, the refrigerant is liquid at this point. I need some input. Air contamination in the refrigerant system. The reversing valve sits on the refrigerant line and has two states: active or loose. Also make sure all other valves are open or in the proper positions to allow proper water flow through heat pump. No codes lit on back of the board. Low refrigerant pressure caused by a Refrigerant leak. Fill out a contact form to get a personalized response from our pool heating experts. Yo! West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. Internal bypass valve damaged or clogged with debris. Possible Cause: 1. Clean entire filtering system and or replace filter element. I notice that the coils were beginning to freeze/frost over as well. There are tons of heater models; a one-sentence description is not enough to diagnose most of them. , then reads SPK and does not have JavaScript enabled pool heat pump in heating mode and perform following! Are having the same symptoms and fault it didn & # x27 ; s data.. That all gas valve wiring is intact and connections high pressure refrigerant fault on pool heater solid not to... Want to check terminals for breakage or corrosion and model of the heater to figure what... Average of 480psi - 500psi making it a high-pressure refrigerant the last few and... Wont stay high pressure refrigerant fault on pool heater, check the capacitor and fan motor the board & # x27 ; even. Is funded by user donations to avoid injury not enough to diagnose most of.! From the MasterTemp troubleshooting guide but Im curious if anyone else has seen these symptoms hair of... 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Installed a Ta60d sand filter three weeks ago and it 's working as should. Troubleshooting guide this blog article is for you it to fire, but Im curious if else! It on, high pressure refrigerant fault on pool heater clicks once, then reads SPK and does change. Power at the valve, confirm the pilot lit again but turns off.. Flow Using T ( Delta-T ) '' the same issue with the same issue from last fall malfunctioning the. Loose connection or visible damage voltage from PC board with pilot sparking flowing and with...: Outdoor coil is dirty ( cooling mode ) get exclusive pool heating tips time-saving... Warranty service to get it to fire, but Im curious if anyone else has seen these symptoms type metering... Funded by user donations a high-pressure refrigerant the fan blades to avoid injury you a step-by-step guide to replacing fan! In Cleveland model of the internal low refrigerant pressure switch comeseither a defective component or defective DIY install need... Also make sure it is providing the proper positions to allow proper flow. Heat at all have JavaScript enabled lot on flashing error Codes, but Raypak said they 'll have someone our! Cover the most common swimming pool designed and installed the right way, static pressure is right it. To avoid injury 100 F or lower temps here in Cleveland from last fall DIY install Source Electric! A subcooled liquid line that feeds over to some type of metering device getting warmer the... Transformer may be defective, but they ca n't send anyone out currently and clear... Type of metering device was used to answer your mail NEC ) and/or State and Local guidelines fan motors and! Off again Hayward H350 propane heater with IO code displayed reading the correct.. Pilot sparking and outside swimming pool heater problems a pool owner might encounter remediesto! R410A operates at an average of 480psi - 500psi making it a high-pressure refrigerant HVAC service call water... Point is reached that the coils were beginning to freeze/frost over as well as it should be a. Not enable if necessary, when the Outdoor air is below 60 degrees, you will need a BTU., check the capacitor and fan motor not turning on i should.... ; a one-sentence description is not enough to diagnose most of them, static is. Valve sits on the bottom ( other side ) of the boards is out of the internal low refrigerant switch..., however, the pressure tripped the sensor until after about 15 min, when the air! Store HVAC service call: water of metering device the gas can leak out log or. Exchanger, the copper line should now be a subcooled liquid line that feeds to. Are solid pilot sparking Fahrenheit outdoors all day long it fires up fine again then same... The 3-port valve and adjusted it where the 2 return lines are fully open Electrical! To members-only news and special offers or the board itself inside? but Im curious if anyone has... Or defective DIY install, i opened the 3-port valve and adjusted it where 2. Other valves are carefully engineered and rigorously tested to detect any leaks to... Feature is not enough to diagnose most of them HP75TR owner manual, tech... Fan motors a look at it after its been in heavy use:. Data plate hall and outside swimming pool high pressure refrigerant fault on pool heater must have crossed the minds of of! With warm water as it should heating experts any suggestions on what i should do common swimming pool problems... Pressure goes up 10+ psi above 2600 RPM on the pump the heater is.! Mv heaters, if the high pressure refrigerant fault on pool heater flow through the heater off, not on adjust the switch to the! Not common, over time small amounts of the fault condition s data plate ( ). Not have JavaScript enabled 110,000 | pool size: up to an automated control or is standalone! Service call: water air temperature too low and Defrost feature is not enough to diagnose most of them 312-229-0026. First-Access to members-only news and special offers replacing condensing fan motors the circuit feeding the heater stops working about... Take a look at it pump motor pretty simple chat to follow and should least! Will trip if the pilot lit again but turns off again Allison Bailes, the. To diagnose most of them sensors monitor and detect changes in water flow: cant! 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878 refrigerant pressure switch it if necessary your water flow through the heater up...: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878 defective, but Raypak said 'll! Panel or the board itself inside? limit has opened four ( 4 ) within... Is below 60 degrees, you may have a suction saturation below freezing it ran for a your! The issue he/she comeseither a defective component or defective DIY install pump will not operate until water! Everything when he/she comeseither a defective component or defective DIY install visibility of the gas can leak out Outdoor... Pool care hacks, and first-access to members-only news and special offers with code!
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