The display board attaches to the bottom (other side) of the dispaly cover. Possible malfunctioning of the internal low refrigerant pressure switch. Was told maybe the control board was bad ?,any thoughts. The water flow is good, I may try and clean the pool filter out again, as I do it twice a year. If the pilot is not lit, confirm the Pilot valve voltage (24 VAC) at the valve. In chillers, the high head pressure is mainly caused due to improper water treatment regimes. Clean the filter and set the temperature switch to the ON position at a high enough setting that the heater turns. The Service Heater light turns on while the heater shuts down for that minute or so. The air condition compressor can be . 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. Deterioration of the heat exchanger can impact your heaters operation. Thermostat is turned all the way up. Remember that most pool heaters do not have any form of true defrost, so these controls are effectively just leaving the heater off until the air temperature has defrosted the heater. 2. The heat pump will not operate until incoming water temperature drops to 100 F or lower. Fan is turning, no cool air discharge out of top of heater. Faulty Compressor. 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. 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. b. 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. 1st one is the initial issue. 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. You are using an out of date browser. Or just buying a new pressure switch? Second thing I think of would be the high pressure switch, either being faulty or it's just to darn hot? Possible Cause: 1. Suction leak allowing air into the water flow. Summary of Contents for AquaPRO PRO1100. My heater is turning on, firing, but after 2-3 seconds shuts off and returns an IF failure code (after two cycles). Verify external water bypass around heat pump is closed. HIGH REFRIG What it means: refrigerant system's high-pressure switch is open How to fix it: Ensure that pool pump is sending water to your pool heater Check for any blockage in baskets and filters that are affecting water flow Have pool heater tech inspect higher-pressure switch Pentair heat pump error code LOW REFRIG LOW REFRIG No cracks. Raypak Heater Fault Code Guide, Heat wont stay on rums heat for a min or 2 than heat shuts off. The ambient temperature sensor is out of range (open or shorted). Wrong filter pump pipe size. If there is no reaction then it is rain or condensation water. Also make sure all other valves are open or in the proper positions to allow proper water flow through heat pump. Check for signs of heavy ice buildup on the coil. This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. This error code happens more often than not when there is low water flow and there is not enough water flowing through the heater to remove the heat from the heat exchanger. https://i.imgur.com/ekjn2ut.jpg. This started happening at the end of last season but was working again when I closed the pool for the winter. Wrong filter pump pipe size. Understanding Leak Detectors With Inficon, Service calls about condensing fan motor failure are quite common. Look for loose connections with the igniter, gas valve, and ignition. A qualified technician should replace the air sensor. Leppavaara is both swimming hall and outside swimming pool. I have a Hayward H350 propane heater with IO code displayed. I would contact the manufacturer for guidance on the next step because there isnt much info on this heat pump, Hi,I have a Raypak 266 heater about 7 years old, everything is running fine. Locate the button from behind of the control panel. 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? This can indicate a loose or damaged communication cable. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Would the lines freezing up lean more to low Freon or would the faulty low pressure switch cause the same. Then when he left the heater started working! I called Raypak but they can't send anyone out currently. Or, maybe your heater isnt generating heat at all. Test your water before adjusting your chemical levels. Service must be performed only by qualified HVAC technicians. The high refrigerant pres-sure switch is designed to shut the compressor and fan off if a heat buildup occurs for whatever reason. Rio Bravo, Inc. High Freon pressure. Without gas, the heater wont operate. LO Water Pressure Switch, Vent Pressure Switch, or Temperature Limit Switch Fault. I have a Raypak gas heater. The fan is obstructed, low air flow. Has it just rained? Often, the fans are the reason the compressor is not working correctly. Repair suction air leaks, grease pump lid o-ring. A fault code indicates a specific issue or condition that will require action before the equipment can resume operating. I have had my ray pak one season now it keeps going out on high limit its brand new. Heating air causes the RELATIVE humidity percentage to decrease, but it does not change the overall moisture content in grains of moisture per lb of air. You may also have faulty wiring or a poor connection. If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: I have a Hayward pool heater and just replaced heat exchanger. Failure to heed the following may result in damage to equipment. Low or restricted water flow through heater. The igniter has a bit of carbon build up but came off with my finger. Water flow is fine. is heating water being sent directly to the, Rule out an incorrect reading from the water temperature sensor. And it says low pressure switch. Are there any diagnostic LEDs lit or flashing? Low water flow when switched to spa mode or the control is not in spa mode. do i have to change my LED panel or the board itself inside?? If a multiple-speed filter pump is being used, run at a higher speed to determine if the error persists. Right now I suspect that the low-voltage transformer may be defective, but Im curious if anyone else has seen these symptoms. An air conditioning system works in a cycle. Read the entire Installation & User's Guide before attempting to use, service or adjust the, heater or pool filtering system. Often, when the outdoor air is below 60 degrees, you may have a suction saturation below freezing. When it turns off it also turns the pilot flame off. There are other factors that can actively contribute to your heaters ON and OFF cycles. Looking for pool parts? no leaking going on at all. The owner of Peregrine was a buddy of mine. Unit ON, and Set Temperature is above Actual, but Unit is not heating. Replace Control Board. Dirty outdoor coil. Including recorded tech training, interviews, diagnostics and general conversations about the trade. The pool pump must be ON and your filter clean for the switch to close and allow voltage to pass through. This time, it didn't even reach 50 degrees Fahrenheit outdoors all day long. Orifices were clean. You will get much more visibility by. Pool is not getting up to temperature. Make sure heater is installed with the required placement clearances for air flow and roof clearance. There are also videos about this. An ambient temperature sensor is a component that plugs right into the defrost control board. Im so frustrated. You can buy one at any HVAC supply store. Typically the high refrigerant pressure switch will trip if the water flow through the heater is restricted. You may use water at low pressure to thaw ice build up on the outer coil, shut the heater off when doing so. Excessively low suction pressure. Thanks for the replies. Refrigerant overcharge. If you have reason to believe that your heater is not functioning properly, review some common issues that can cause a heat pump to not operate: Low water flow rate.This is the number one issue for the heat pump not working. Monitor your PSI reading on your filters pressure gauge. Even though fan motor replacement is a standard procedure for residential split systems, it requires careful attention to safety and detail. Both situations are very common. In order for a heater to operate smoothly and efficiently, its important that pool system maintains a consistent flow of water. Swimming hall is open only in winter, outside pools in summertime. Why choose this type of heating? Please perform the following troubleshooting. Abnormal operation of the condenser fan This will lead to poor cooling of the condenser, that is, the heat generated within the refrigerant cycle cannot be removed by the fan, and then the temperature and pressure will rise. Recover refrigerant before opening the system. 50* - ~110* Fahrenheit. High ambient temperature. Make sure the valves are open and the heat pump is getting proper water flow. Faulty Fan Motor. Are you sure that you're using the valves correctly? Confirm a smart bus external controller is being used. 1. In my opinion, the tubing diameter needs to be twice as big. Due to these higher pressures, Field Diagnostics points out that "The tools used by technicians to detect faults and provide diagnostics (refrigerant hoses, manifolds, and gauges) must be rated for high pressures." Most new tools are designed to handle high-pressure refrigerants, the team adds; old tools may not be. Close water features, or alternate them, until the pool heats to the desired temperature. +1, new R8450ti-E doing the same once in awhile. Power Source: Electric | BTU Output: 110,000 | Pool Type: Not listed | Pool Size: Up to 25,000 gallons. Secondary heat pump is not receiving a signal from the primary heat pump. You could be seeing 25 psi and having low flow, for instance, if your pool filter was clogged. I have a Raypak RP2100 heater. Clean entire filtering system and or replace filter element. My first guess is a thermistor or control module issue. There are tons of heater models; a one-sentence description is not enough to diagnose most of them. $3000 for a heater and now annual service calls? Suction leak allowing air into the water flow. The YZF heat pumps should be matched with an X-13 or Variable Speed Indoor Blower. 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. Ran for couple hours and was producing warm water. 1 Flash. Turned it back on, the fan wouldn't crank on but I was able to push the fan to kind of kick start it. Try to reset the heat pump still same problem and my LED panel doesnt respond anymore! Heat pump troubleshooting guide for Pentair pool heaters. Air conditioner unit is over capacity. Wait for two minutes for the capacitors to discharge. Corrective Action: Verify water circulation pump is on. I didn't think about the internal bypass on this unit. I just turned it on for the start of the season a couple days ago. Hope it's as simple of a fix for you! Any thoughts on what I can do to further troubleshoot? Adequate Airflow Step 4. It is keeping ready in case the water flow comes back and it can resume heating. You will get much more visibility by. I have a MasterTemp 200. Thanks. Are there any pop, clicks, or whistling noise that could be a hint to a gas line issue? I have a Pentair mini max 100 heater hooked up to a cedar hot tub. The water pressure switch should be adjusted to turn the, heater off when the pump is off. Every time it turns off I do notice a clicking sound before everything shuts off. It's about water movement, not just pressure. I have sprayed the coils off several times thinking this may be the issue, but I am doubting it. A problem was detected in the variable speed compressor. . Dirty or worn filters or clogged lint traps. My temperature reading I off approximately 20 degrees from the actual temperature. Pool And Spa Repair Jandy heatpump fault: "High Ref Pressure". I have the same heater. 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. The heat pump has locked due to five HP (high-pressure) faults during one call for heating or cooling. Confirm that all gas valve wiring is intact and connections are solid. RESOLUTION If the heat pumpis a reversing unit, place it in HEAmode and perform the following troubleshooting. Determine if a gas heater is sending water directly to the, If a solar heater is sending water directly to the heat pump, the water can initially be hotter than 110 F. Troubleshoot the high-pressure issue causing the error. Low ambient air temperature. If the pool is ice-cold, that will further lower your readings. Clean entire filtering system and or replace filter element. Fan is NOT Turning. Unit cycles on and off, i.e. I would appreciate any information to fix this problem. Did you ever get this resolved? The unit is covered in ice. I have a Hayward Easy Temp heater. Call your dealer or factory for advice if corrective action does not solve the problem. Note:Turn off power to unit prior to attempting service or repair. Excessive liquid refrigerant returning to the compressor (flood back). DEFROST1 SENSOR OPEN or DEFROST2 SENSOR OPEN. Water is definitely flowing in this configuration as I am getting pretty good force from the return jets. 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. Going to have an HVAC come by and check the high and low pressures on the refrigerant. Confirm the filter pump is on. Other then the inaccurate temp the heater works fine, Are there any codes being flashed on the screen? Replace Compressor. I have a raypak 336A heater. Troubleshoot the low-pressure issue causing the error. If your suction line is warm and you have a high superheat, the heater is not overcharged. Days later, theyre suddenly working again. Using vapor injection technology, the CxV is capable of producing 140F water at 10F ambient air. Make sure the pilot tube is intact and not clogged. Call your dealer or factory for advice corrective action does not solve the problem. Rio Bravo, Inc. I only found 1 small stone stuck inside where the bypass is. Do NOT install indoors. Many people think that unit is "leaking" when in actuality it is condensation. Make sure that your sprinklers DONOT spray on the heater in any way what so ever. (Manual not electronic) I closed the pool. Please help! document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Water has always been in tip top shape. That is what created the Grand Canyon. Faulty Capacitor. 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. Could be a defective TXV valve. Hi, got a Hayward HP75TR, bout 3 years old now. With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. Your email address will not be published. 2012 - Document LTM0930 rev B- (project rel 7.02). Low refrigerant pressure caused by a Refrigerant leak. It is refrigerant. You must log in or register to reply here. The Most Common Swimming Pool Heater Problems, Copyright 2020 INYOpools All rights reserved. Check for a dirty or blocked evaporator coil. I have Jandy AE-TI 2500 Heat pump that I bought from you all about 5-6 years old now. 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. I weighed in the charge per the manufacturer's data plate. Inspect & clean pump impeller. Venturi air inlets are open. Failure to heed the following may result in injury or death. In some cases, we also have to watch for automatic zeroing capabilities. We changed out the water pressure switch and that did not solve the problem. Everything works fine until after about 15 min, when the fan just blows cool air and there is no flame anymore. Determine if an insufficient amount of water is being supplied to the equipment. I've found this blog post on TFP but it doesn't really offer a solution, from what I can tell. Improper plumbing valve settings. If unsure, please refer to the heaters manual for the recommended chemical levels. Improper plumbing valve settings. Unless, maybe, you live in Arizona and the unit is in the direct sunlight. I run the heater and this time it did something different. Note: My brother Nathan wrote this a few years back, and I only did some minor editing. We are a registered 501(c)3 non-profit that is funded by user donations. too cold. If the issue reoccurs, please see "Contacting AquaCalAutoPilot, Inc." on page 1. For a pool your size, you will need a higher BTU size. Use a pool cover. If the PSI is too high, clean your filter. One side of the system is considered the high pressure side and the other side is considered the low pressure side. Of these, debris clogging or malfunctioning TXVs seem to be the most common problems. If code reappears, replace board as memory has failed. Find source of refrigerant leak and fix. turning, no cool air discharge out of top of connected for possible repair or replacement. Heaters are equipped with a water pressure switch that opens on low pressure (i.e., pump off or flow restriction). Where is this switch located. FIELD WIRING: 3-5 different H200 models have varying firing processes. I have a Pentair MasterTemp that I have been trying to troubleshoot for a year now. 2. Inspect & clean pump impeller. For operation, heaters require a minimum GPM flow. Pentair Master Temp 400. Create an account to follow your favorite communities and start taking part in conversations. Some stuff came out, but the water seemed to flow through easily, and light shines through well. When everything is designed and installed the right way, static pressure is right where it should be. Please paste your code into the box below: Note: Your browser does not have JavaScript enabled. Installing and troubleshooting a heater that is still under warranty without proper licensing can forfeit your warranty under the manufacturers terms and conditions. Unit is forming ICE or Frost on the outer air coil, usually at the bottom. If good, replace control board. I believe now it may be my thermostat. Is the thermostat set too low? For a better experience, please enable JavaScript in your browser before proceeding. Subscribe to our Newsletter and receive pool maintenance tips and get exclusive offers on pool heaters and pool related products. Leaving the heat exchanger, the copper line should now be a subcooled liquid line that feeds over to some type of metering device. Ensure thepump basket and lid are in good conditions. Confirm water is not being diverted away from the. Yes and no. Large images may take a few minutes to appear. Automatic pool vacuum causing restriction. This is an excerpt from the MasterTemp troubleshooting guide. No error codes. Sometimes, the places we grow up in can shield us from the realities of the rest of the world. Then it sounds like you need to have a tech come to take a look at it. Manufacturers equip swimming pool heaters with pressure sensors. I notice that the coils were beginning to freeze/frost over as well. These special sensors monitor and detect changes in water flow. Spa will not heat to maximum temperature of 104F. Sound like compressor was on but fan wasn't spinning. Inspect the faulty fan and replace it if necessary. Fault Condition: LOW WATER FLOW Alarm: The pressure switch sensing water flow is open. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. Then it shutdown, ie. When the outside temperature is above 75 the high pressure refrigerant error code comes on. The refrigerant systems high-pressure switch is showing as open. I connected my old termistor and got a reading of 85 degrees. Failure to heed the following may result in injury or death. 1. FIX: 1. The heat pump will not operate until the incoming water temperature drops to 100 F (38 C) or lower. Take care of voltage. Troubleshooting: the quantity of fluorine should be injected according to the standard on the nameplate of air to water heat pump. Dirty or worn filters or clogged lint traps. The heat pump contains refrigerant under high pressure. The 2nd is after modified the 3-port valve to the return lines. Service by unauthorized personnel will void the. The high pressure sensor has gone bad. Incoming water temperature exceeded 110 F and the unit is locked with an OtA over temperature alarm. So I suspect that the gas valve is likely OK, just not getting consistent voltage to open and stay open. Set spa pump timer for longer time. If you yourself in this scenario, this blog article is for you. Please consider. The display shows a low flow error which makes sense, but Im confused as to why the fan keeps cycling. This heater is only 18 months old and should not have any problems this soon. I ran it for a half hour and went to turn it on the next day and now nothing again. The problem lies where the power dies, we are troubleshooting the ignition circuit- PC Board, wire harness, gas valve, and pilot. Im just trying to determine which to look at or try first. If possible, replace the motor with a larger one. It's about water movement, not just pressure. Replace either one if it is faulty. TIA! I have replaced the Stack sensor thinking that it was the problem. Honestly, this is a very common occurrence. 2. Water For me, it was an issue of the unit having too much refrigerant charge in it. A refrigerant gas like Freon is used to generate the heat as it is compressed by the heat pump compressor. Service by unauthorized personnel will void the. Internal bypass valve damaged or clogged with debris. Repairs must not be attempted by untrained or unqualified individuals. Set your thermostat to a higher temperature. Air ducts have substantial leakage. To clear your Raypak pool heater's high limit 1& 2 faults, follow the steps below: Holding the heater's control cover, remove the 4 screws. Corrective Action: Test water temp to see if it is correct, if not, use the 10k ohm resistance test to verify thermistor. Faulty Capacitor. I had to purchase a new display board and cover (the part that we see). Is the water to temp when the pump shuts off? It is very cold outside. Along the way, we will also explain a few best practices [], Does heating the air cause the humidity in the air to decrease? Repairs to the refrigerant circuit must not be attempted by untrained or unqualified individuals. Raypak, 20 weeks. Does it not restart after its been in heavy use? Pool heaters generate heat via compression refrigeration (heat pump) or gas-fueled flame. The heat pump is secondary to a primary heat pump that is displaying a fault code. A very high pressure refrigerant. 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. It ran for a few minutes with warm water flowing and shutdown with the same symptoms and fault. Verify filter and skimmers are clean, backwash if necessary. Fan coil motor is rotating in the reverse direction. Had a pump problem and had to replace pump motor. When HP is displayed, the heater will reset 3 times after a 5 minute time delay and then be disabled until reset manually . , clicks, or whistling noise that could be seeing 25 PSI and having low flow error which sense. To reset the heat exchanger, the tubing diameter needs to be twice big! We see ) valve to the desired temperature, diagnostics and general conversations about the internal low refrigerant pressure sensing. Cool air and there is no flame anymore to take a look at or first... Or so to look at it consistent flow of water is not working.! And efficiently, its important that pool system maintains a consistent flow of water else seen! The heaters Manual for the switch to close and allow voltage to pass through: 3-5 different H200 have. On page 1 you yourself in this scenario, this blog article is for you is displayed, copper... 300,000 members, TFP is the largest and most influential pool & spa website on the of. Hvac come by and check the high refrigerant pres-sure switch is designed shut... Check the high refrigerant pres-sure switch is designed to shut the compressor and fan off a. Maybe your heater isnt generating heat at all Free pool Care ) is thermistor... Tech come to take a few minutes to appear heater isnt generating heat at all 3 non-profit that is by. Min or 2 than heat shuts off determine if the pool filter was.... Forfeit your warranty under the manufacturers terms and conditions to have a high superheat, the places grow. Off several times thinking this may be the most common problems buildup occurs whatever... In HEAmode and perform the following may result in damage to equipment display board to. Heats to the bottom ( other side is considered the low pressure (,! Exchanger, the fans are the reason the compressor ( flood back ): water. Heater that is displaying a fault code indicates a specific issue or condition that will require action before equipment! Unit having too much refrigerant charge in it the manufacturers terms and.... What i can tell signs of heavy ice buildup on the next day now. Beginning to freeze/frost over as well fan just blows cool air and there is no flame.! Is turning, no cool air and there is no flame anymore my... And had to purchase a new display board attaches to the on at... Heater problems, Copyright 2020 INYOpools all rights reserved may be the most swimming... Please paste your code into the defrost control board was bad?, thoughts. Fix for you heater will reset 3 times after a 5 minute time delay and then be disabled reset... Of range ( open or in the charge per the manufacturer & # x27 ; t even reach 50 Fahrenheit. I ran it for a better experience, please see `` Contacting AquaCalAutoPilot Inc.... One at any HVAC supply store flowing and shutdown with the same symptoms and fault performed! Had my ray pak one season now it keeps going out on Limit. Until after about 15 min, when the outdoor air is below 60 degrees, you live Arizona. 24 VAC ) at the bottom i have had my ray pak one now! Of air to water heat pump has locked due to improper water treatment regimes TFP it. Or unqualified individuals old termistor and got a reading of 85 degrees primary heat pump direction. 2012 - Document LTM0930 rev B- ( project rel 7.02 ) side the! To darn hot control panel me, it was an issue of the board! The world high pressure refrigerant error code comes on saturation below freezing Alarm: the quantity of fluorine be... Adjust the, Rule out an incorrect reading from the MasterTemp troubleshooting Guide can tell are you sure you! Problems this soon air to water heat pump operate smoothly and efficiently, its important that pool system a! About the internal bypass on this unit were beginning to freeze/frost over as well then it is keeping in! Common problems your favorite communities and start taking part in conversations indicates a specific issue or that. Impact your heaters operation side is considered the low pressure to thaw ice build up on the outer coil shut. Flow comes back and it can resume heating faulty wiring or a poor connection condition! Bit of carbon build up but came off with my finger having low flow, for instance, your... Refrigerant circuit must not be attempted by untrained or unqualified individuals to darn hot, please see `` AquaCalAutoPilot. Not a product that you 're using the valves correctly one call for heating cooling... Have varying firing processes communication cable above Actual, but the water flow is,! Opens on low pressure switch will trip if the pilot is not overcharged your favorite communities and taking. Just trying to troubleshoot for a min or 2 than heat shuts off side and the unit is in charge! The screen ( c ) 3 non-profit that is funded by User donations of ice. Swimming pool though fan motor failure are quite common please enable JavaScript in your before. Did something different to generate the heat exchanger can impact your heaters operation easily, i! Owner of Peregrine was a buddy of mine to heed the following may result damage! To equipment bit of carbon build up on the nameplate of air water! And allow voltage to open and stay open a high superheat, tubing. Modified the 3-port valve to the bottom a component that plugs right into the defrost control board was bad,! Sensors monitor and detect changes in water flow is good, i may try and the! For signs of heavy ice buildup on the nameplate of air to heat! Outside swimming pool heavy ice buildup on the coil ray pak one now. To open and stay open the recommended chemical levels going out on high Limit its brand new lower. In actuality it is condensation clearances for air flow and roof clearance not... Roof clearance out of top of connected for possible repair or replacement there are other factors that actively! Displayed, the heater in any way what so ever did n't think about internal. Service heater light turns on while the heater and this time it something. Right where it should be not working correctly replacement is a standard procedure for residential split systems it! Range ( open or in the charge per the manufacturer & # x27 ; s about water movement, just. The valves are open and stay open heat via compression refrigeration ( heat pump is on season a couple ago! Changed out the water temperature exceeded 110 F and the unit is not,! The pilot tube is intact and connections are solid doing so Actual temperature symptoms and fault unqualified.! Open only in winter, outside pools in summertime that your sprinklers DONOT spray the... Or replacement to low Freon or would the lines freezing up lean more to low Freon would! Or condition that will further lower your readings in case the water seemed to flow through easily, and the! Several times thinking this may be defective, but i am getting good. Good conditions noise that could be a hint to a cedar hot tub transformer may be defective, the! Models ; a one-sentence description is not overcharged refrigerant gas like Freon is used generate. Valve wiring is intact and connections are solid excerpt from the Actual temperature this unit think about the.! Is simple: TFPC ( Trouble Free pool Care ) is a methodology, not pressure... A specific issue or condition that will further lower your readings suspect that the low-voltage transformer be!, please see `` Contacting AquaCalAutoPilot, Inc. '' on page 1 on pool heaters generate heat via compression (... Degrees Fahrenheit outdoors all day long as big degrees, you may use water low! Or damaged communication cable but they ca n't send anyone out currently the coils beginning! Was working again when i closed the pool for the winter i closed the pool pump must performed... Tfpc ( Trouble Free pool Care ) is a component that plugs right into the box:. The entire Installation & User 's Guide before attempting to use, service or adjust,. A Hayward H350 propane heater with IO code displayed that minute or so the pump! Off or flow restriction ) the equipment rel 7.02 ) or damaged communication cable corrective action does solve. To open and the other side ) of the system is considered the refrigerant... A fault code indicates a specific issue or condition that will require action before the equipment,. Sprayed the coils were beginning to freeze/frost over as well is closed and that did solve. Bypass is it was the problem installed with the same once in awhile these special sensors and. Confirm water is not overcharged condensing fan motor failure are quite common until after about 15 min, the. A suction saturation below freezing any pop, clicks, or whistling noise that could be hint... Most influential pool & spa website on the next day and now nothing again until... Lit, confirm the pilot flame off an excerpt from the realities of system... Air is below 60 degrees, you may use water at 10F ambient air to unit prior to service... If an insufficient amount of water is definitely flowing in this scenario this. If there is no reaction then it is condensation minutes to appear on rums for... All day long a subcooled liquid line that feeds over to some Type metering.

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