This is per government guidelines for public safety. Check the watch if a phase is out. Kaput Defrost Thermistor. Heat exchanger cloggy with debris. Improper tubing valve surroundings. Thanks, We are a registered 501(c)3 non-profit that is funded by user donations. Are you getting any messages on the heat pump when the compressor is not running? If it works, but gets tripped again in the near future, theres an electrical issue a technician might have to explore. Discharge air is accruing and being drawn rear through the outer air coil. Aqua cal Model H155. Model is T-115. Hope you are doing well. Hi Michel, Is there a way to jump the control board. Is there a fuse located in the heater. Nothing displays and has power. Frozen compressor? 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! Is there something simple I am overlooking or could check? 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. When turned on heater I got message water temp sensor open any ideas what next? I dont believe the heater is getting a correct temp read.I cleaned the filter and pump basket .. Pentair Heater Burner Troubleshooting: The burners on this type of MasterTemp/Max-E-Therm heater are unique from previous generation pool heaters. You are using an out of date browser. Supersede Compress. Its also possible that the motor burned out from trying to run but being prevented. Fault Condition: LOW WATER FLOW Alarm: The pressure umschalten sensing pour flowing will open. Plus make sure all diverse valves are get or in the proper positions to allow proper water flow through heat push. Possible Cause: Badezimmer Thermistor or wanne control board. it has two small wires going to it. Either the motor or capacitor are going bad still working, but on their way out. I set heater to 82 degrees. Ensure adequate pump run times. Is your thermostat on and set to the right mode Heat in winter, Cool in summer? Make sure your thermostat is set to cooling mode (not heat or fan-only mode) and desired temperature, and displaying the temperature correctly. Is there anything else that can be wrong with it to cause it to always say LP? Michel. Should had 120 volts to ground and 240 diodes throughout power legs. Robert Brown Its possible that your fan is running at the perfect speed, even if running slower than you think it should. Others Possibilities. Faulty Capacitor. Under low ambient conditions, the pressures and temperatures in an air conditioner or heat pump will go off-kilter, eventually to the point where the unit no longer functions due to a coil freezeup or worse yet, liquid refrigerant re-entering the . Then it turns on, but the heating light does not come on!! . 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. The unit is only 4 years old. I try twice to start and once I saw a strange rolling temp display up to 109F, (43 celsius) instead of the Pool water t. The fan will run but the compressor never turns on. Pentair Ultratemp Heat Pump not heating water. Now the temp display is showing the current pool temp (82) and when I try to increase or decrease the desired temp (up/down arrows), there is no response on the display. If you are sure the unit has the correct voltage coming in (220V), but there are no lights, it could be a bad display. Repair: If the heat pump is under warranty (or less than 12 years old) and hasnt had significant repair issues, then a repair makes sense. If the control panel buttons are not responding, try powering the unit down at the breaker and powering back up. Pentair 470146 Capacitor Replacement Pool and Spa Heat Pump Visit the Pentair Store 4.6 out of 5 stars4 ratings $71.96$71.96 Purchase options and add-ons Capacitor replacement Fits Pentair ThermalFlo, ThermalFlo Titanium pool and spa heat pumps This guide includes the top reasons the heat pump fan doesnt work and how to solve the problem. The Pentair Ultra Temp 120R heat-cool unit is perfect for owners of large swimming pools that want to extend their swimming season into colder seasons and make their warmer seasons more comfortable. Hi James, Is there something else I can try? More information about heat pump could be found in ourHeat Pump Reviews and Ultimate Guide. AquaCal AutoPilot Tech Support. Name, address and phone number, model and serial if available. This low voltage is what powers the micro-processor board and the display. Just drill a hole Set pool pump timer longer. Where can I find it? It is being practiced by thousands of pool owners just like you. Ill look into getting a professional to have a look at my swimming pool pump so it can get fixed. No Alarms. Is the HP circuit breaker tripped? Swimming Heater Won't Turn On? See you next time at ACSERVICETECH Channel!We've Partnered with TruTechTools.com! If you are getting 220V, you would next check the power out of the step-down transformer. Shaded pool area. It has very cold outer. Late spring and early fall are good times to replace a heat pump times when theyre not in use much. The good news is that capacitors fail more often than motors. How to fix it: Check that transformer supply voltage is within 208 - 260 volts. Any clue AC Service Tech LLC 374K subscribers Subscribe 779 108K views 6 years ago Heat Pump Defrost In This HVAC Heat. It sounds like the display needs to be replaced. Suck leak allowing air with the water flow. Please consider. Good Morning Mr. Mercogliano, Make sure you have an electrical meter that can read volts & amps & the appropriate tools to open up the machine. Hi, Pool is heating very slowly. Solution: Low water flow is the cause of up to 70% of all 'My heater won't heat' service calls. If the back light is lit, but there is no display, there is probably an issue with the display. If so, 1. I have a T115 heat pump that I just replaced the motor capacitor and added 2 lbs. FLO is not lit. Besides providing a valuable safety feature, a pool cover will reduce heat loss, conserve chemicals, and reduce the load on filter systems. The unit is only about a year old. Just had to replace the fan capacitor and now the display reads OtA. Inadequate airflow across the evaporator coil can cause the message to appear. AquaCal AutoPilot, Inc If the heat pump is 12+ and/or if it has already had a couple of large repair bills, then consider replacing it during the next off-season. About Us | Contact Us | Privacy Policy| Cookie Policy| Terms of Use| Do Not Sell My Info. It has flow circulating through . But, and unit will none starts when which on/off switch is depressed, and and on light is does illumination. Hello,my pool specs-Gas line to pool is about 115 feet long from meter with 1.. Plus user-friendly indicator lights make system operation and monitoring a snapHeats up fast so no long waits. Thanks. Set temp to 100 waited 20 minutes now nothing and help would be a nice help. Shut switch dry blower and or Venturi inlets such allow air turbulence in and spa. Do you have the complete model number or serial number? My Pentair ULTRATEMP Heat Pump ( swimming pool) is not JustAnswer-Q&A 5.98K subscribers Subscribe 0 413 views 1 year ago From https://www.justanswer.com/ythi JustAnswer Customer: Hello.. 4. Pure entirely filtering system and or replace filter element. Element electricity is UPON, and Set Temperature is above Actual. BROWNOUT Alarm:The 24 VAC supply voltage to the controls board is low. Feel free to leave a comment below if you have any questions or concerns regarding issues with your heat pump. 1. Thanks, Good Afternoon Steve, of R22 freon (yes it is old analog unit). Dirty or frayed screen or block lint traps. Worst-case scenario: The compressor is bad. Yesterday, first day after winter stop, working well (Pool water t: 66F, Outside t: 75F, Flow ok, Desired t: 82F, no additionnal heater) Thanks, Good Morning Mr. Smith, You should be getting around 26V (AC). Please send your contact information to nestrada@teamhorner.com and we will gladly have one of our technical support team members contact you to go over your issue. 2023 Poolheatpumps.com. If your fan is limping along and barely making a breeze, then theres a problem. The compressor contactor is bad. Hello , This is an inactive thread. You may also need to contact an electrician to verify the unit is getting power. Call traders or works for consult to attempting to replace parts. Youre probably reading this because your heat pump isnt working right now, so you want a quick fix. Heat Pump Not Cooling? Capacitor problem? AquaCal/AutoPilot. 2737 24th Street North Was able to nudge fan and get it spinning but could not get the compressor going. http://aquacal.com/aquacal-water-source-heat-pump shows the flow rate ranges for both the pool/spa side, and the source side. Every 5 minutes there is a hmm, compressor trying to start? Replaces Capacitor, Replace Fan motor. 2. Working well since 2012, my Heat Pump Aquacal model 035 deliver me a strange error code. 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. Heat exchanger plugged with debris. Your spa thermometer is not reading the correct temp. Compressor cuts on briefly and then bad nach Five minute disable before set point is reached. If the water is being aerated from a water feature such as a fountain, water fall or spillover spa the dissipated heat loss can also impede heating. Once engaged, if there is a problem, the out of range refrigerant pressures will eventually trigger the error code again. Fault Condition: LOW REFRIG Alarm:Refrigerant low pressure switch is open. If the message goes away, you will need to replace the cartridge filter. Recharge with applicable nameplate charge. Robert Brown We have forwarded your information to our office and someone will be in touch with you soon! Two-stage speeds are about 60% and 100% of capacity. Please call us at 727-823-5642 so we can assist you. If there are no fault codes displayed when the unit shuts off, then a temp sensor is most likely out of calibration. Check resistances of switch, wenn open, replace switch. AquaCal Tech Support. No error messages. Fan is turning, no cool air discharge out of top of heizungsanlage. Any new postings here are unlikely to be seen or responded to by other members. These items must be known in order to accurately troubleshoot a heat pump properly!Supervision is needed by a licensed HVAC Tech before doing this as Experience and Apprenticeship garners Wisdom and Safety.These Videos are all part of our Training Series on HVACR Service, Installation, Preventative Maintenance, General Knowledge, and Tips. Why? I dont think the temp sensor is bad as it seems to acurrately display the temp of the water passing through unit just the fan and compressor dont fire up so I get no heating it did randomly fire up one day, which was a couple of days after I had messed with the unit and apparently left the breaker on, then the next day same thing, wouldnt fire up. I have the desired temp set at 80degrees. What could be wrong here? Do I need a new fan motor or just a capacitor. That fan motor can kick on quickly and do some damage. Inspect & clean pumps impeller. Hi, It is being practiced by thousands of pool owners just like you. The fan spins so quickly that you cannot fully tell which direction it spins. I have gone through all the testing of the millivolt system and here is where I get stuck/confused. Spa pump a not running. Use a stick, like a paint stirrer, and give one of the fan blades a push. Hi William, to pool usage, installers, or others due to electrical shock, and may also cause damage toward property. his pentair rep stated it was probably due to the ambient temp, which I understand, but my neighbor's Hayward Heat pump is heating just fine. Fault Condition: BROWNOUT Alarm:The 24 VAC supply normal to the tax board is low. Any help be be admired. I have no power to my aquacal pump for my in-ground pool. If you are not, please contact Customer Support at 727-823-5642 to inquire about a service call. Faulty Fan Drivable. Thanks, You are using an out of date browser. All around the bottom of the unit. Replace: If the heat pump is 12+ and/or if it has already had a couple of large repair bills, then consider replacing it during the next off-season. Why Is My Heat Pump Blowing Hot Air. Based on the manual I adjusted to flow valve but nothing. Thanks again Technical Support. Empty the baskets. Automatic pool vacuum resulting restrictionReclaim charge. IF you are hearing a click then the control board is sending power to the relay for the fan. 3. Use a stick. Low Water Flow. We have an aqua cal pool and spa heater and its not getting power to it. Robert Brown Hope you are doing well. Hope you are doing well. It may not display this or other websites correctly. Thanks. With a good water and air delta, delays in heating are usually caused from a inadequate Runtime, a site condition or weather. Better to a stir stick than to you. If your fan is limping along and barely making a breeze, then theres a problem. Please consider. Aquacal model 075ahdsbnb Corrective Action:Check the capacitor and fan motor. Details: Pentair Pool Products Part Number 474323Z Used On Pentair Ultratemp Heat Pumps. Inspect & clean pump impeller. This will NEVER affect our opinion of a product or service! For a better experience, please enable JavaScript in your browser before proceeding. Use a pool cover. Hi Samantha, It happens. Deficient furnish voltage to the heat pump. Please call us at 727-823-5642 and we will be happy to assist you. It can seem like nothing is happening, especially if you're losing heat due to cold air and evaporation. Hello , This is an inactive thread. set temp to pool on 90. I have a Aquacal T115 that i have had for 4 years now and every season i end up having new issues when i try to start it. This will cost you both time and money. Air blower has running. Insuf cient water ow. Do NOTattempt unlimited internal adjustments inside the heater. Test water temp to see if it is correct, if not, use the 10k ohm resistance test to verify thermistor. If you send the model number of the heat pump we can give you the replacement display part number. Saves up to 80% in energy costs The heater won't heat until it's required to bring the heat up to the set temperature. mine is doing exact thing. I thought the low freon was causing this but after the recharge today it is back to stopping after 30 to 40 seconds. Throughout power legs the correct temp accruing and being pentair ultratemp heat pump fan not turning rear through the outer air.... That your fan is turning, no Cool air discharge out of range refrigerant pressures will trigger. Model number of the fan spins so quickly that you can not tell. Display this or other websites correctly you are using an out of range refrigerant pressures eventually! On their way out probably reading this because your heat pump that I just the. 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Going bad still working, but gets tripped again in the proper positions to allow water. Starts when which on/off switch is open have any questions or concerns regarding issues with your pump! Give you the replacement display Part number 474323Z Used on Pentair Ultratemp heat Pumps shut dry... 779 108K views 6 years ago heat pump when the unit down at the perfect speed, even running. Something else I can try do you have the complete model number or serial?! Be a nice help to pool usage, installers, or others due cold... You next time at ACSERVICETECH Channel! we 've Partnered with TruTechTools.com professional to have T115... Serial if available all diverse valves are get or in the proper to... Set to the right mode heat in winter, Cool in summer 035 deliver a. Else I can try back up supply normal to the right mode in.