The heater will stay on and keep running continuously up until say 82 degrees. The pool pump must be ON and your filter clean for the switch to close and allow voltage to pass through. Dirty indoor coil or filter (heating mode). I have the same heater. What is happening is we will use the heater to heat up the spa. Hello , This is an inactive thread. Fault Condition: HIGH WATER TEMP Alarm:Watertemperature above 108F. Two causes of HP are a dirty filter or a water by-pass that is allowing water to move around the heat pump. CLEAN YOUR POOL FILTER. Inspect the faulty fan and replace it if necessary. It's about water movement, not just pressure. Noncondensable (air) in the system. Confirm a smart bus external controller is being used. Rio Bravo, Inc. 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. Shaded pool area." ULTRATEMP Heat Pump Installation and User's Guide . Often, the fans are the reason the compressor is not working correctly. Replace Capacitor, Replace Fan motor. Im going to work on this some more tomorrow. During those weeks we turned the hear way down as to not heat when we werent using it. 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. How do I check the pressure control. The fan is obstructed, low air flow. A heat pump pool heater heats the water by running the hot discharge line straight from the compressor through the heat exchanger. Dirty or worn filters or clogged lint traps. Confirm water is not being diverted away from the. Advice? One side of the system is considered the high pressure side and the other side is considered the low pressure side. What flow rate do you have going to the heat pump? No service system or service heater lights. So I assuming that is low on Freon but then I also read online that it could faulty low pressure switch. Had a pump problem and had to replace pump motor. According to the HP75TR owner manual, the E08 means there is a problem with the LED controller or PCB connection. When I route all the flow to the heat pump, my filter housing pressure goes up by about 10psi. 3-5 different H200 models have varying firing processes. 1200 watts x 3 hours / 1000 = 3.6 kWh. Your information will *never* be shared or sold to a 3rd party. Thank you. Rio Bravo, Inc. Adjust Plumbing valves. Ductwork, likewise, should be designed in a way that enables the whole system to work properly and efficiently. As I mention in my first reply in this thread, we need to know the model number of the heater to get a better idea of what could be going wrong. Higher water/air temperatures tend to produce higher pressure readings, while colder water typically produces lower pressures. I did hear there was a circuit board issue so Im hoping when I get the new one that corrects this problem. Hayward Pool Heater Ignites Then Shuts Off [5 Easy Fixes], Raypak Classic Series Heat Pump 140,000 BTU 016033. You'll also want to check terminals for breakage or corrosion. Other then the inaccurate temp the heater works fine, Are there any codes being flashed on the screen? 2. Use the following troubleshooting guide to repair common heat pump issues and get technical support. I inspected the igniter, the flame sensor, and cleaned all of the orifices. Spa pump is not running. Create an account to follow your favorite communities and start taking part in conversations. Unfortunately, they do not go much further than that regarding a solution. West: 213-291-9276Southwest: 480-719-4511 Midwest: 312-229-0026 Northeast: 631-223-7175 Southeast: 239-247-5878. Yo! In your case, R410A. In this episode recorded live at AHR Expo 2023, Nick from INFICON joins Bryan to talk about leak detectors and how we can improve our understanding of them. Required fields are marked *. I suggest checking out this Hayward H-Series troubleshooting manual as well. Wait for 2 minutes after the shut down of equipment before servicing. 3.6 kWh x 0.15 cents = $0.54. Have you checked the circuit feeding the heater to make sure it is providing the proper voltage? The 2nd is after modified the 3-port valve to the return lines. Replace filter. There is no "coolant" in a heat pump. Is there a common thread between the times it does/doesnt work? Improper plumbing valve settings. Infrared leak detectors use infrared absorption and dont degrade over time the way heated-diode leak detectors do. Water pressure at the filter is around 20psi with bypass valve open, and around 25psi with bypass valve closed. There's really no mechanical (pressure, flow, etc) info in the manual that would outline how to verify if this bypass is operational. Both situations are very common. Call dealer or factory for advice before attempting to replace parts. Or just buying a new pressure switch? Minimum flow 30 GPM. Show more Shop the Mikey Pipes - Pipe Doctor Plumbing & Heating & Air store HVAC Service Call: Water. If it's not, please turn it on. Please consider. Gas was checked on line and no leaks, correct settings per model instructions. Raypak Classic Series Heat Pump 140,000 BTU 016033. Repairs to the refrigerant circuit must not be attempted by untrained or unqualified individuals. If you have high readings, before you recover the refrigerant charge, check the following: filter condition, water level, internal and external bypass condition, and pump operation. If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: https://i.imgur.com/ST4j2WL.jpg Right now I suspect that the low-voltage transformer may be defective, but Im curious if anyone else has seen these symptoms. Check resistance of switch, if open, replace switch. Then it shutdown, ie. This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Replace Contactor. Any ideas on what the problem could be? Its a good idea to approach leak detection with a plan, including starting high on the coil and moving down (because refrigerant is heavier than air and may set off the leak detector below the actual leak). appliance. If so. Confirm that the indoor fan is operating and air is blowing out of the supply registers. Adjust all plumbing valves. On-site inspection is the key to troubleshooting. I have a Hayward H100ID that will not ignite. Raypak Heater Fault Code Guide, Heat wont stay on rums heat for a min or 2 than heat shuts off. Clean entire filtering system and or replace filter element. All indicator lights go out and nothing I do makes them light up. Many features may not work properly without it. Make sure your FLOW is good. I hope this helps. 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. 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 I thought it was the thermocouple fitting, tried to tighten it and it broke. Deactivate then reactivate power to reset controls. I guess it was borderline from the factory and when things started getting warmer, the pressure tripped the sensor. When HP is displayed, the heater will reset 3 times after a 5 minute time delay and then be disabled until reset manually . The problem lies where the power dies, we are troubleshooting the ignition circuit- PC Board, wire harness, gas valve, and pilot. Incoming water temperature exceeded 110 F and the unit is locked with an OtA over temperature alarm. Trying to operate the heat pump when it is well below 50 degrees will just cause headache. Improperly installation will create an electrical hazard which could result in death or serious injury. For operation, heaters require a minimum GPM flow. Leaving the heat exchanger, the copper line should now be a subcooled liquid line that feeds over to some type of metering device. Any idea why the delay in the heater? Possible Cause: Bad Thermistor or bad control board. Control Board Failure. The heat pump will not operate until incoming water temperature drops to 100 F or lower. I had a spare display board and swapped it with the same result. 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. If using a smart bus external controller, confirm the controller is correctly set to send signals to the. It only happens during below zero temps here in Cleveland. If unsure, please refer to the heaters manual for the recommended chemical levels. The refrigerant might have been overcharged at the factory or maybe the pressure sensor is bad. You say your water flow is good but many folks say that when it is really not adequate. Check the Thermal regulator. 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. A dirty filter can prevent a heater from firing and it can also cause your heater to shut off before warming the water to the desired temperature. Make sure your FLOW is good. Some stuff came out, but the water seemed to flow through easily, and light shines through well. 1st one is the initial issue. Manufacturers equip swimming pool heaters with pressure sensors. The ON LED will flash 3 times every 2 seconds. I also noticed that I couldnt completely open the valve on the return lines. Unfortunately, neither one of us have x-ray vision. 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. Remove the basket and remove the debris with a hose. Make sure the filter has been cleaned/backwashed. Does the display look as it should while it is starting up? Do not exceed the maximum flow rate for the model. The water pressure switch may be incorrectly calibrated. And it says low pressure switch. Set your thermostat to a higher temperature. Learn how your comment data is processed. Temperature setting of thermostat too low. I presume the ambient temps (100*) as well as the high humidity (76+) was the culprit, these HP's are great, but only work within a certain temperature range. An installed "Over Temperature Alarm" kit has disabled the system. Or Compressor internal protection devices are shutting off because of excessive debris. Move the reset switch to the "W" position for about 5 seconds. Or, maybe your heater isnt generating heat at all. Brands like Calorex, Air Energy, EUS, Hydrotemp, Suretemp, Peregrine, Smartemp, Swimrite, Pool Fact, Turcotte and Focus Temp. You may experience low pressure in the air source heat pump, which can be again caused by a lack of enough refrigerant, or a dirty air duct. Swimming hall is open only in winter, outside pools in summertime. A dirty filter can prevent the heater from firing, reveals Pool Research. Shut off air blower and or Venturi inlets that allow air turbulence in the spa. A pool heat pump is essentially a water-cooled air conditioner in reverse. I believe now it may be my thermostat. Removed it and plugged the fitting hole. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. We also have some more pool heater resources on special topics: Real training for HVAC ( Heating, Ventilation, Air Conditioning and Refrigeration) Technicians. Is it as simple as having an HVAC technician come out and relieve some pressure in the compressor/evaporator? Keep your hands and hair clear of the fan blades to avoid injury. see "Contacting AquaCalAutoPilot, Inc." on page 1. Verify filter and skimmers are clean, backwash if necessary. 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? My front display board doesnt go on at all. The YZF heat pumps should be matched with an X-13 or Variable Speed Indoor Blower. Using vapor injection technology, the CxV is capable of producing 140F water at 10F ambient air. HP = HIGH REFRIGERANT PRESSURE SHUT OFF This readout out indicates high refrigerant pressure. Are you sure that you're using the valves correctly? If (1) does not work, recover the charge, remove bulb from SL, unscrew TXV head, shake it, if rattles, replace head (PN KT-45-ZGA), if not, replace TXV and filter dryer and charge appropriately. Typically, the high refrigerant pressure switch will trip if the water ow through the heater is restricted. Confirm water is not being diverted away from the, Check for proper fan operation. In my opinion, the tubing diameter needs to be twice as big. Evaporator coil is dirty. Determine if an insufficient amount of water is being supplied to the equipment. Have not tried to jury rig a fix as I have the broken fitting. Possible malfunctioning of the internal low refrigerant pressure switch. I called Raypak but they can't send anyone out currently. A qualified technician should replace the defrost sensor. Your email address will not be published. LOW REFRIG Alarm:Refrigerant low pressure switch is open. You are using an out of date browser. Water Is there something as a homeowner I could do or do I have to call a repair person? We are having the same issue with the heater reaching the high limit and shutting off. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. Hello is it good practice to bypass the pool heater during the summer months when not in use or is it not good for the heater to have stagnant water in the pump? Observe extreme caution or call dealer or factory for advice before attempting to Troubleshoot Electrical Box. 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. If a multiple-speed filter pump is being used, run filter pump at a higher speed. Make sure external water bypass around heat pump is closed. In the case of a pool heat pump, this means the coils running around the outside of the unit. If bad, replace thermistor. This heat gets passed off into the water through the heat exchanger inside the pool heater. If it has never been serviced before and has been working fine since it was installed, this scenario is highly unlikely. 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Mikey Pipes - Pipe Doctor Plumbing & amp ; heating & amp ; air store HVAC call. Maybe your heater isnt generating heat at all unit is locked with X-13...