Thanks. Hello, my heater pump was showing FLO. They thought it might be the temp sensor and replaced that, but no luck. Your spa thermometer is not reading the correct temp. Check that transformer output is between 24 - 28 volts. Inspect & clean pumps impeller. Check the watch if a phase is out. Good Morning Mr. Mercogliano, Codially Page 8: General Installation Information 3. Mangelhaft wiring. The condition of your heat pump, your budget and whether you plan to sell your home or stay are all factors. Pentair Heater Burner Troubleshooting: The burners on this type of MasterTemp/Max-E-Therm heater are unique from previous generation pool heaters. However, once you turn the unit off in itself, you'll see that it rotates in the correct order. If this does not correct problem, call with help. Possible Compressor's internal relief valve conversely overload protection device is faulty. If you would like do some troubleshooting with our tech support team, please call us at 727-823-5642. Spa becoming not heat to largest temperature of 104F. If the air coming off the fan is noticeably colder than the outside that is a good sign. If the frost goes away in late morning and doesnt re-appear then its most likely frosting from the lower night temps. All of the ACSERVICETECH Playlists- https://www.youtube.com/channel/UCOZR-1IqsAer9wzlvFgb4mA/playlists?view_as=publicIf you want to support the ACSERVICETECH Channel and receive more HVAC content, check out www.Patreon.com/acservicetechACSERVICETECH is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.You can enter Amazon through this http://amzn.to/2aenwTqHere is a link to Refrigerant hoses with valves used in the videos http://amzn.to/2aBumVI Here is the Link for the Yellow Jacket Refrigerant Manifold Gauge Set used in the videos http://amzn.to/2aenwTqHere is a link to the UEI DL389 Multimeter used in the videos- http://amzn.to/2xAdaJfHere is the Link for the 4 Port Yellow Jacket Brute Manifold Gauges and hoses- http://amzn.to/2igsEj0Here is the link to the Appion Valve Core Removal Tool- http://amzn.to/2uYr8WLHere is the link to the Fieldpiece ST4 Dual Temp Meter- http://amzn.to/2wc1ME3Here is the Link to the Fieldpiece MR45 Recovery Machine- http://amzn.to/2xAOpN6Here is the Link to the Appion Red 3/8\" to 1/4\" Vacuum Hose- http://amzn.to/2gt3lWyHere is the link to the Yellow Jacket 1/4\" by 1/4\" heavy duty hose straight- http://amzn.to/2umtcodHere is the link to the CPS Vacuum Micron Gauge- http://amzn.to/2v1nM3OHere is a link to the Appion core removal and vacuum tool- http://amzn.to/2t5ogIbHere is the link to the Fieldpiece SDMN6 Dual Pressure Testing Manometer with Pump-http://amzn.to/2jyK5KaHere is a link for RectorSeal Bubble Gas Leak Detector http://amzn.to/2ckWACnHere is a link to the Air Acetylene Torch setup- http://amzn.to/2aQalsb Here is a link the Nitrogen Regulator http://amzn.to/2bXdR5fHere is a link to the Nitrogen Flow Meter http://amzn.to/2brvoBgHere is a link for the Supco Magnet Jumpers http://amzn.to/2gS4h6zHere is a link to the Digital Refrigerant Scale used in the videohttp://amzn.to/2b9oXYlHere is a link to the JB 6 CFM Vacuum Pump http://amzn.to/2nqbvo8Here is a link to the Supco Vacuum Micron Gauge http://amzn.to/2bH98bOHere is a link to the 1/4\" by 1/4\" female coupler from Supco - http://amzn.to/2kFrbU9Here is a link the Nitrogen Regulator http://amzn.to/2bXdR5fHere is a link to the Nitrogen Flow Meter http://amzn.to/2brvoBgHere is a link to the General Tools digital Psychrometer http://amzn.to/2cSHsi1Here is a link to the Amprobe Digital Psychrometer http://amzn.to/2d7cGkWHere is a link to the Fieldpiece SDP2 Digital Psychrometer- http://amzn.to/2nniMVRHere is the UEI Digital Manometer used in the videos http://amzn.to/2c1XkiTHere is the link for the Ratcheting Service Wrench http://amzn.to/2dGV4NhHere is a link to the Appion G5 Twin Recovery Pump http://amzn.to/2dGSEyr Here is a link to the Malco Sheet metal scribe- http://amzn.to/2qCwu9DHere is a link to the Wiss Right Tin Snips- http://amzn.to/2rGnBvXHere is a link to the Wiss Bulldog snips- http://amzn.to/2rd1Dz5Here is a link to the Malco 90 Degree Right Hand Vertical Snips- http://amzn.to/2qHHpu4Here is a link to the Malco 90 Degree Left Hand Vertical Snips- http://amzn.to/2qHF564Here is a link to the Wiss 12\" Folding Tool/Breaker Bar- http://amzn.to/2qD3LxiHere is a link to the Wiss Hand Seamers- http://amzn.to/2dRk83vHere is the link for the Irwin Wire Stripper/Cutter/Crimper http://amzn.to/2dGTj2VHere is the link to the Stanley 6 in 1 Screwdriver http://amzn.to/2q2SAheThank You, ACSERVICETECH there are no error messages, e.g. The fan is running and the flow is good, but the water is not heating. How can I test university with out the control. Shame that Pentair does not deliver the water temp back. It may not display this or other websites correctly. Robert Brown If your heat pump won't turn on, you should check the thermostat, check the components, and find other signs of an issue. Yesterday, first day after winter stop, working well (Pool water t: 66F, Outside t: 75F, Flow ok, Desired t: 82F, no additionnal heater) Features: The Ultra Temp heat pump provides an Auto Set Temperature Control feature as standard. More information about heat pump could be found in ourHeat Pump Reviews and Ultimate Guide. with the unit off & the pool pump on, water comes out of this fitting. Setting to switch to close at too low of adenine flow can damage an. The default is pool mode. The fan spins so quickly that you cannot fully tell which direction it spins. I have an ACT 1250 heat pump. * Verify water circulation pump is on. OR. We rely on readers like you to share your HVAC system cost or quote. Thanks. If not, turn them on. Hope you are doing well. Water flowing through at 88 degree F shown on display, normal for Florida, and all valves open, breakers reset noting everything sounds normal. It has very cold outer. I have an aqua cal model tt120a-a ser# 1023945-f03. Find source of refrigerant leak and fix. TropiCal Model 115. speeds are about 60% and 100% of capacity. Hi William, Heat Pump Not Defrosting? ULTRATEMP HIGH-PERFORMANCE HEAT PUMP The AHRI Certified mark is applied only . Call Our Nationwide: 1-800-741-9956. Low or restricted surface flood takes heater. The heater won't heat until it's required to bring the heat up to the set temperature. Explore UltraTemp High Performance Pool Heat Pump key Features Product Components Digital controls with dual thermostats offer precise temperature control for pool/spa combinations and avoid overheating and energy waste Self-diagnostic controls monitor and troubleshoot heat pump operations to ensure safer, dependable operation new heater. If you are getting 26V, you probably have a bad display or micro-processor board. Cordially When the compressor is running and heat transfer is taking place, cold air roughly 10 degrees cooler than the ambient air temperature is expelled. my heater says flo but all my valves are set correctly, and filter and basket are both clean, where else could the issue be i only have 2 pipes, one goes in from filter the other comes out of heater to spa/pool and under normal op without using heater, water flows just as it should, i thought maybe it was connected to my salt generator and that the flow sensor was bad but after bypassing the sensor my salt generator shows flow is fine but i still get flo on the heaters screen. Fault Condition: LOW WATER FLOW Alarm: The pressure umschalten sensing pour flowing will open. If this does not resolve the issue, you may need a new display. Spa pump a not running. Rather than trying to feel for hot water from the pool jets, he best way to check if your heat pump is working is to feel for cold air coming from the heat pump fan, or look for condensation at the bottom of your heat pump. If the compressor is not starting it could be something simple, like a capacitor or something complicated like a compressor. AquaCal Tech Support, I had the fan motor and relay replaced last year on 3-2-2021 by your service tech Scott beacon he did an excellent job but now the fan motor has quit already will not run replaced the run capacitor but still does not run what kind of warrenty is on the fan motor. With the heat pump fan not working, the compressor can overheat and be damaged and that will increase your repair bill by $1,250 to $2,000 plus. Others Possibilities. Is there a fuse located in the heater. Lately I have been experiencing problems and today it started tripping the breaker. Pentair UltraTemp Heat Pump - Further Reading www.troublefreepool.com Report Heat pump yes, Fan slow: The heat pump is working, but the fan is turning slower than it should. Technical Information HEAT PUMP PRESSURE DROP UltraTemp 110 UltraTemp 120 UltraTemp 120C UltraTemp 120H/C. Please call us a 727-823-5642 if you have any questions. Overnight water temp drops to 72 and pump still wont come on. to heat your pool and spa. If you send the model number of the heat pump we can give you the replacement display part number. With a volt meter you can check the power into the unit to make sure you are getting 220V at the contactor. If you have an electrical multi-meter, I would advise you to call AquaCal/AutoPilot at 727-823-5642 & ask for Heat Pump Tech Support. Any ideas? Anytime Michael and if you need further help please do not hesitate to contact us or leave a message here, we are happy to help! Dirty Heat Exchanger. Repair suction air untight, fats air lid o-ring. Check that heat pump supply voltage is between 208 -260 volts. Hi, Robert. Other than that, this code will require a qualified service technician. Ill look into getting a professional to have a look at my swimming pool pump so it can get fixed. Thanks, That fan motor can kick on quickly and do some damage. This sounds like the compressor may be locked, tripping out on an internal thermal overload or we may have a bad capacitor. You help? Schwimmbad transformer. Hello , This is an inactive thread. appliance. I can confirm that does enable the 2-way communication. Select either Pool or Spa mode. My Heat pump is not heating the water at all. Hi Bill, Also make sure you are capable of working around high voltage before attempting troubleshooting yourself. Getting a sticking motor to spin wont solve the issue. If your display has a mode button, make sure the unit is in HEA mode. If it works, but gets tripped again in the near future, theres an electrical issue a technician might have to explore. Disconnect TXV bulb from intake line (SL), may it in your hand, if pressures go back to normal, then reinstall the bulb to suction line (it may have some debris stuck in this port). The fan spins for 3 seconds and then stops. All Rights Reserved | Privacy Policy, AquaCal is affiliated with Team Horner Group - An Employee Owned Company. Fault Condition: BROWNOUT Alarm:The 24 VAC supply normal to the tax board is low. We can determine what type of AeroTemp you have & move forward on getting this to work. Element is plumbed backwards. WARNINGRISK A ELECTRICAL SHOCK OR ELECTRICAL. If you only run your heat pump when you use your swimming pool, your heat pump will have to raise your water temperature by as much as 20F (11C) every time you use your swimming pool. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); AquaCal has been the leading swimming pool heat pump manufacturer since 1981, offering a full range of units to meet any heating need.