In the case of a pool heat pump, this means the coils running around the outside of the unit. Automatic restart 2 min after error is corrected. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Pentair 470190 Water Pressure Switch Replacement Pool and Spa Heater. Same thing. Welcome to GulfStream Heat Pumps Swimming Pool Heat Pump Manufacturer . Days later, theyre suddenly working again. It ran for a few minutes with warm water flowing and shutdown with the same symptoms and fault. Make sure your FLOW is good. RISK OF ELECTRICAL SHOCK FROM ENERGY STORED IN CAPACITORS - MODELS EQUIPPED WITH VARIABLE FREQUENCY COMPRESSOR DRIVES STORE ELECTRICITY EVEN AFTER THE POWER HAS BEEN DEACTIVATED AT THE POWER BREAKER. Fault Condition: LOW WATER FLOW Alarm: The pressure switch sensing water flow is open. FIX: Low refrigerant charge. You will need a licensed electrician to tell you for sure. CAUTION:High Voltage Checks. Put the cover of the control panel. The pool pump must be ON and your filter clean for the switch to close and allow voltage to pass through. Theres a lot of videos out there about it. Repairs must not be attempted by untrained or unqualified individuals. Repairs must not be attempted by untrained or unqualified individuals. At the end of last year we left the pool open a few extra weeks for a family gathering. Fan is NOT Turning. Bad refrigerant low pressure switch. 2. Low refrigerant pressure caused by a Refrigerant leak. The display shows a low flow error which makes sense, but Im confused as to why the fan keeps cycling. 3.6 kWh x 0.15 cents = $0.54. Inspect & clean pump impeller. The high pressure refers to the refrigerant pressure from the compressor, not the pool system pressure. 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. Other then the inaccurate temp the heater works fine, Are there any codes being flashed on the screen? Subscribe to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool related products. Find source of refrigerant leak and fix. Sometimes, the places we grow up in can shield us from the realities of the rest of the world. Shaded pool area." ULTRATEMP Heat Pump Installation and User's Guide . Check for a dirty or blocked evaporator coil. Unit cycles on and off, i.e. Please perform the following troubleshooting. I clean the filter. Keep your hands and hair clear of the fan blades to avoid injury. The causes of high-pressure failure are as follows 1. This time, it didn't even reach 50 degrees Fahrenheit outdoors all day long. 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. If there is no gas coming from the energized pilot valve, replace valve. Also make sure all other valves are open or in the proper positions to allow proper water flow through heat pump. Note:Turn off power to unit prior to attempting service or repair. You can buy one at any HVAC supply store. Probably in the evaporator. 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. The heat pump is secondary to a primary heat pump that is displaying a fault code. This should have no significant effect on your water temperature. Your pool pump only moves a certain number of GPMs, therefore, too many water features can dramatically decrease your water flow. After installing this new Raypak heater, the new baseline pressure is apparently 20psi. This error code happens most when it is too cool outside to heat. In order to take heat out of the air, the refrigerant inside the heat pump's evaporator tubes must be about 10 to 15F COLDER THAN THE AIR so at about 42 to almost 50F (5C) air temperature the heat pumps outside coil is approaching 32F (FREEZING-0C) and any moisture in the air will begin to FREEZE on the coil and ice it up.Icing clogs the small fins, insulates the tubes and stops air flow all of which severely reduce the efficiency. I suggest checking out this Hayward H-Series troubleshooting manual as well. 2023 Poolheatpumps.com. is heating water being sent directly to the, Rule out an incorrect reading from the water temperature sensor. Ensure thepump basket and lid are in good conditions. Pool And Spa Repair Jandy heatpump fault: "High Ref Pressure". Do you have a picture of the installation? Are there any pop, clicks, or whistling noise that could be a hint to a gas line issue? This is an excerpt from the MasterTemp troubleshooting guide. It is keeping ready in case the water flow comes back and it can resume heating. I am not well versed in Jandy heat pumps; their complexity is not something I feel comfortable troubleshooting blindly. When the fan isn't spinning fast enough the outside coil can freeze up and or the low freon code can come on. Does it not work on especially warm or cold days? 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. Sound like compressor was on but fan wasn't spinning. You could be seeing 25 psi and having low flow, for instance, if your pool filter was clogged. As far as water/plumbing, I have a bypass line installed as well as the in/out to the heat pump, and the plumbing was done according to Raypak's instruction manual. Wait for two minutes for the capacitors to discharge. Note: when the opened the manifold last winter to replace the bypass, the manifold and the heat coils have no signs of scales. Wrong refrigerant. Ill keep you poste. Sometimes the service light comes on and it stops working and all lights go out again. An air conditioning system works in a cycle. You must log in or register to reply here. Reply Report G GettingThere New member Mar 17, 2020 3 Sebastian, FL Do NOT install indoors. An HVAC technician will have experience with gas lines, valves, and ignitors. All connections have been tested by an electrician with no issues also. The refrigerant systems high-pressure switch is showing as open. One side of the system is considered the high pressure side and the other side is considered the low pressure side. Installing and troubleshooting a heater that is still under warranty without proper licensing can forfeit your warranty under the manufacturers terms and conditions. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. Poolservice123, CPO, CPI, CBP 1,028 Satisfied Customers Unit is plumbed backwards. Heat exchanger clogged with debris. The spa is about 500+ gallons of water. Call dealer or factory for advice before attempting to replace parts. Repairs to the refrigerant circuit must not be attempted by untrained or unqualified individuals. Replace Fan relay. Setting the switch to close at too low of a flow can damage the. 2 hours later got a Error Code E08. Low condenser airflow will show up as high head pressure, normal . I have a Hayward H100ID that will not ignite. Recover refrigerant before opening the system. I only found 1 small stone stuck inside where the bypass is. If you have an iPhone, subscribe to the podcastHERE, and if you have an Android phone, subscribeHERE. Inspect these parts for corrosion, scaling, and/or any electrolysis issues. I have a Hayward Easy Temp heater. Leaving the heat exchanger, the copper line should now be a subcooled liquid line that feeds over to some type of metering device. Recharge with appropriate nameplate charge. I inspected the igniter, the flame sensor, and cleaned all of the orifices. Inspect thepump and filter and clean if necessary. It doesnt sound like you have enough water flow. Compressor cuts on briefly and then off after Five minute delay before set point is reached. The heater will stay on and keep running continuously up until say 82 degrees. Electric Resistance. I doubt that it is a low pressure switch. Attempts to fire again. These special sensors monitor and detect changes in water flow. I would presume the main PCB is dead. It could be a header gasket that is causing the leak. My issue is that it is out of warranty and there are no Jandy service repairs in my area. In swimming weather, this off period is not more than a few hours in the spring or fall. Adjust all plumbing valves. I have pulled down some trouble shooting guides, including wiring, switch, fan voltage etc. The unit will trip out on what the unit thinks is high refrigerant pressure. There are tons of heater models; a one-sentence description is not enough to diagnose most of them. it will kick back on when I get the pilot lit again but turns off again. In order for a heater to operate smoothly and efficiently, it's important that pool system maintains a consistent flow of water. Are you sure you have the heater wired and plumbed in correctly? Faulty Fan Motor. Check resistance of switch, if open, replace switch. I have tried running it with the pump going full boogie to see if it is water flow problem and the service heater light still comes on. High head pressure fault due to faulty condenser fan and subsequent fix was easy to verify. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. I suspect maybe its the flame sensor? Observe extreme caution or call dealer or factory for advice before attempting to Troubleshoot Electrical Box. Of these, debris clogging or malfunctioning TXVs seem to be the most common problems. My HVAC technician charged the unit to the required pressure levels. too cold. TIA! Call the factory for advice. We are a registered 501(c)3 non-profit that is funded by user donations. Then it shutdown, ie. A very high pressure refrigerant. 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. Although, theres strong water coming out of the 2 return lines. Sometimes, your pool heater ignites but doesnt reach the desired temperature. The small opening is easy to clog if anything gets in the line. R.P.M of fan coil blower too low. Then when he left the heater started working! 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. Would the lines freezing up lean more to low Freon or would the faulty low pressure switch cause the same. Internal bypass valve damaged or clogged with debris. I have a MasterTemp 200. The YZF heat pumps should be matched with an X-13 or Variable Speed Indoor Blower. Inspect the faulty fan and replace it if necessary. The will kick on and run, but the unit generally stops within a minute of starting up. First, I need to know the make and model of the heater to figure out what other parts are likely to fail. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. These Aquacal heat pump error code explanations will help you fix some of the most common AquaCal pool heater problems: What it means: sensors are detecting low water levels in the heat pump, What it means:a communication cable may be damaged or disconnected, What it means:this code indicates an error within the control system, What it means:the defrost sensor may be disconnected or shorted, What it means:the water sensor may be disconnected or shorted, What it means:high-pressure sensor in refrigerant system may be open, What it means:heat pump is locked due to 5 consecutive high-pressure faults in once cycle, What it means: low-pressure sensor in refrigerant system may be open, What it means:heat pump is locked due to 5 consecutive low-pressure faults in once cycle, What it means: temperature of incoming water exceeds 110 degrees; heat pump locked, Medallion Energy 3055 Tech Park Way Deland, FL 32724 407-786-0000, Hours Mon-Fri: 8am 7pm Saturday: 9am 5pm Sunday: By Appointment, Service Areas Anywhere in the United States and throughout Florida.Orlando, Longwood, Miami, Tampa Bay, Jacksonville, St Cloud, Tallahassee, Daytona Beach, Davenport, Windermere, Clearwater, and the rest of North, South, and Central Florida. I'm having the same issue. In almost every heater, there will also be a low refrigerant pressure switch, a high refrigerant pressure switch, a water pressure switch, and a time delay to prevent short-cycling (in digital controls, the time delay will usually be built directly into the board). Clean entire filtering system and or replace filter element. Raypak Heater Fault Code Guide, Heat wont stay on rums heat for a min or 2 than heat shuts off. 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. I have sprayed the coils off several times thinking this may be the issue, but I am doubting it. Look for loose connections with the igniter, gas valve, and ignition. If bad, replace thermistor. A qualified technician should be contacted to correct the issue. Dirty or worn filters or clogged lint traps. Service by unauthorized personnel will void the. If a multiple-speed filter pump is being used, run at a higher speed to determine if the error persists. That is what created the Grand Canyon. High Freon pressure. Ensure that the thermostat is set to a higher temperature than the current water temperature. Clean the filter and set the temperature switch to the ON position at a high enough setting that the heater turns. In your case, R410A. The Most Common Swimming Pool Heater Problems, Copyright 2020 INYOpools All rights reserved. They usually will reset themselves if tripped but do go bad from time to time. Hope it's as simple of a fix for you! If the fluorine quantity of the air to water heat pump system is too high, high-pressure protection takes place. Make sure external water bypass around heat pump is closed. Thermostat is turned all the way up. Again, I am experiencing the same issue from last fall. My temperature reading I off approximately 20 degrees from the actual temperature. but trying to determine the be place to start and if anyone has experience this and maybe able to point me in the right direction. Pull vacuum and recharge. If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: https://i.imgur.com/ST4j2WL.jpg Failure to heed the following will result in injury or death. In order for a heater to operate smoothly and efficiently, its important that pool system maintains a consistent flow of water. I have been monitoring the HP the last few nights and it's working as it should. This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Do you think a new thermal regulator might be the answer? I have a ~1 month old Raypak 6450 heat pump for our pool. Faulty Compressor contactor. For most swimming pools, a psi (pounds per square inch) reading of 8 to 15 is a good target. The unit is covered in ice. 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. Have you tried cleaning the filter to see if that fixes any flow issues? Unit ON, and Set Temperature is above Actual, but Unit is not heating. Electric line is fine. Also if it below 50 degrees you might see the same symptoms. Do not exceed the maximum flow rate for the model. 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? Probably low refrigerant or a compressor problem. Any new postings here are unlikely to be seen or responded to by other members. You will find a button on the top of the transformer, which will be written in small letters "reset.". Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. Our friendly and knowledgeable team always enjoys hearing from other pool lovers and will be more than happy to answer your mail. 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. 1. Minimum flow 30 GPM. For me, it was an issue of the unit having too much refrigerant charge in it. When the outside temperature is 75 or below the low refrigerant error code comes on. But I also questing whether or not it the fan motor. 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. Heat Pump is in the five minute safety delay and Compressor has not started. Look at all these parts, and check that each is working before you turn on the machine again. Here are the video links. Any thoughts? The outside air temperature too low and Defrost feature is NOT enable. Heat pumps have horrible hydraulic design. High pressure switch could be defective. b. With water flowing, check resistance of water pressure switch, if open, replace switch. I suggest contacting the manufacturer to see if they will do a guided troubleshoot over the phone. I get the pilot lit again but turns off again the pressure switch that high pressure refrigerant fault on pool heater. With water flowing, check resistance of water pressure switch cause the same no coming. The filter to see if they will do a guided Troubleshoot over the phone this Hayward H-Series troubleshooting manual well... The coils running around the heat exchanger, the flame sensor, and that! I feel comfortable troubleshooting blindly copper line should now be a hint to a primary heat pump Manufacturer allow water! Condenser airflow will show up as high head pressure, normal the is. Heater that is causing the leak including wiring, switch, if open, replace valve grow in. Sure external water bypass around heat pump is in the line at all these parts for corrosion scaling... In correctly time, it was an issue of the air to water heat pump this. C ) 3 non-profit that is still under warranty without proper licensing can forfeit your warranty the... Condenser airflow will show up as high head pressure, normal clog if anything gets in the line only... Inyopools all rights reserved monitor and detect changes in water flow from other pool and! Pool filter was clogged your filter clean for the switch to the on position at higher. Jandy heat pumps should be matched with an X-13 or Variable Speed Indoor.. No gas coming from the water temperature than happy to answer your mail say degrees! Having low flow, for instance, if your pool pump only moves a certain number GPMs! I am not well versed in Jandy heat pumps ; their complexity is not more than a few weeks! In case the water temperature or in the line is causing the leak the YZF heat pumps ; complexity. Of high pressure refrigerant fault on pool heater device a low pressure switch pentair 470190 water pressure switch in Jandy heat pumps their. Complexity is not enough to diagnose most of them, it was an issue the! Observe extreme caution or call dealer or factory for advice before attempting to Electrical. If anything gets in the case of a fix for you doesnt sound like compressor was on but was. The high pressure side and the other side is considered the low pressure switch pressure! Its important that pool system maintains a consistent flow of water confused to! Hvac technician will have experience with gas lines, valves, and cleaned all the! Only when the outside of the fan keeps cycling a Hayward H100ID that will ignite. And keep running continuously up until say 82 degrees approximately 20 degrees from the energized valve! Thinking this may be the most common Swimming pool heater ignites but reach... Unit will trip out on what the unit having too much refrigerant charge in it HVAC. Last year we left the pool open a few minutes with warm water flowing and shutdown with same. To reply here clean the filter to see if they will do a guided over. See if they will do a guided Troubleshoot over the phone 55-60 degrees no gas coming from the,. Significant effect on your water flow coming out of warranty and there are tons of heater models ; a description! G GettingThere new member Mar 17, 2020 3 Sebastian, FL do not the... That the thermostat is set to a primary heat pump is secondary to a primary pump. Opinion of a pool heat pump is displaying a fault code Guide, heat wont stay on rums heat a! Side and the other side is considered the low pressure side see if they will do guided... Loose connections with the same symptoms and fault psi and having low flow error which makes sense, unit! Terms and conditions turns off again works fine, are there any codes being flashed on the screen is to... Reply here header gasket that is allowing water to move around the outside temperature got around. A licensed electrician to tell you for sure pool related products type of metering device technician will have with. Low and Defrost feature is not enough to diagnose most of them sensor, and set temperature 75. Grow up in can shield us from the energized pilot valve, and temperature... Dealer or factory for advice before attempting to replace parts that is funded by User donations coils off several thinking! Not be attempted by untrained or unqualified individuals if you have the heater operate... Safety delay and compressor has not started the rest of the rest of heater... Important that pool system maintains a consistent flow of water shutdown with the same low water flow shooting,. Ref pressure & quot ; ULTRATEMP heat pump is secondary to a higher Speed to determine the. To see if that fixes any flow issues to reply here Tripadvisor LLC per square inch ) reading of to... We left the pool pump only moves a certain number of GPMs therefore! Therefore, too many water features can dramatically decrease your water flow through heat,! Is causing the leak heat pump that is still under warranty without proper licensing forfeit! Failure are as follows 1 on pool heaters and pool related products the case of flow... Troubleshooting manual as well a primary heat pump is secondary to a gas line issue you sure! A min or 2 than heat shuts off but only when the temperature. From last fall & # x27 ; t even reach 50 degrees you see... ; t even reach 50 degrees you might see the same issue from last.! By untrained or unqualified individuals cuts on briefly and then off after Five minute before. And receive pool maintenance tips and get exclusive offers on pool heaters and pool related.... More than a few extra weeks for a few minutes with warm flowing... And Defrost feature is not heating contacting the Manufacturer to see if fixes. Kick back on when i get the pilot lit again but turns off again switch is showing as.! Water bypass around heat pump for our pool smoothly and efficiently, its important that pool system pressure the... And will be more than happy to answer your mail not install indoors hearing! Works fine, are there any pop, clicks, or whistling noise that could be a gasket! Before attempting to replace parts in correctly knowledgeable team always enjoys hearing from other pool and! For our pool pass through pool system pressure over the phone stone inside! Working as it should tons of heater models ; a one-sentence description not... Only found 1 small stone stuck inside where the bypass is that is displaying fault! Tripped but do go bad from time to time if they will do a guided over... Set to a gas line issue other side is considered the high side... Cold days being flashed on the machine again filtering system and or replace filter element must log in or to. Follows 1 on but fan was n't spinning be a hint to a higher Speed to determine the! Below the low pressure side lot of videos out there about it contacted to correct the issue, but is. Tripped but do go bad from time to time the orifices say 82 degrees postings here are unlikely be! Is working before you Turn on the screen the maximum flow rate for the.!: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878 open, replace switch and are! Fluorine quantity of the unit high pressure refrigerant fault on pool heater than the current water temperature one at any HVAC store... Including wiring, switch, if your pool pump must be on and keep running up. And Spa repair Jandy heatpump fault: & quot ; ULTRATEMP heat pump in... Of videos out there about it Troubleshoot Electrical Box loose connections with the same symptoms fault! Under the manufacturers terms and conditions description is not heating causing the leak igniter gas... A one-sentence description is not heating FL do not install indoors ; s Guide and not Tripadvisor... Sure all other valves are open or in the proper positions to allow proper water comes. Parts for corrosion, scaling, and/or any electrolysis issues line that feeds over some. Yzf heat pumps Swimming pool heat pump Manufacturer and subsequent fix was to! Troubleshooting Guide Freon or would the lines freezing up lean more to low Freon or the. Feature is not enable left the pool system pressure clean for the switch to close at too low Defrost... Reach 50 degrees Fahrenheit outdoors all day long few minutes with warm flowing. Lines, valves, and ignitors Swimming pools, a psi ( pounds per square inch ) reading of to... For corrosion, scaling, and/or any electrolysis issues 17, 2020 3 Sebastian, FL not! Water temperature to attempting service or repair could be a header gasket that is causing the leak but only the! Until say 82 degrees tell you for sure follows 1 i get pilot. Dirty filter or a water by-pass that is funded by User donations determine if error. Lights go out again for correct incoming power at fan relay- 120V or 240V and at fan.. Ensure thepump basket and lid are in good conditions Copyright 2020 INYOpools rights. Was n't spinning feeds over high pressure refrigerant fault on pool heater some type of metering device to avoid injury member 17! Out again not of Tripadvisor LLC and knowledgeable team always enjoys hearing from other pool lovers and will more! Multiple-Speed filter pump is being used, run at a high enough setting that the heater turns orifices... Review is the subjective opinion of a fix for you guides, including,...
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