My max e-therm 400 is booting up and shows r13 as my pws. 3 Answers Sta rite Max E therm 400 heater service heater issue light is on and will not heat water. Condensation is normal when the water is cold. The heater worked fine last season, I replaced the gas valve and burner a few years ago and it worked fine until now. Our Pentair Mastertemp Troubleshooting Guide starts with the error codes shared by both models, and follows into a 6 page flowchart to step by step troubleshoot a Pentair or Sta-Rite pool heater, and get it firing again fast! It kept doing this several times and then sometimes the temp will start counting up rapidly and slowly counts down to the current temp and cycles again. It was working yesterday and just stopped. The error codes below can get you started with understanding what your heater is trying to tell you. Kindly help. in 1995. The combustion chamber is blower assisted for an extra high level of efficiency. Also could possibly have circuit board problems. The same is true for the StaRite Maxetherm heaters. ******************************************************** Hi Emma, your heater has two thermostats, for convenience, to keep one set to spa temp and one set to pool temp, so you don’t have to go back and forth, and try to remember the exact setting each time. Display Cover Sta-Rite Part # 42001-0008S. Older style heaters use a low horizontal manifold supplying dozens of individual burners across the bottom of the burner tray, shown at left. I sent the following on May 23, but received no reply/advice. Today I saw that the multiple error codes i noted above are back, and heater controls seemed to be disabled (it rained all day yesterday, but I could hear the heater cycling on and off yesterday as water temp dictated, though overnight it was damp and foggy). Extreme Leaf Removal. I have a Pentair Master Temp 300 Pool Heater that is 6 years old. I only found 1 small stone stuck inside where the bypass is. The unit may have gotten wet under the hood bc the water from filter was open spitting water against the wall and may have gotten wet. Item model number SR400NA Is Discontinued By Manufacturer No Color Black Size 400 BTU Height 28 inches Length 33 inches Weight 62.6 kilograms Width 34 inches Batteries Included? Check for any blockage of the burners, by something fallen on the burners, and up top, be sure the heater exhausts properly, no obstructions in the venting (birds nests, leaves, soot). Sta-Rite Max-E-Therm® Heaters This Diagram Includes 3 Sections: B - Burner System; E - Electrical System; W - Water System ; Be Sure to Choose The Correct Part Number Based on the Correct Section Model Number: SR200NA Natural Gas 200 BTU Model Number: SR200LP Propane Gas 200 BTU Model Number: SR200HD Heavy Duty 200 BTU Model Number: 460767 Natural Gas 250 BTU Model Number: … TVGuide.com. So,just curious if I do have a way to validate there is really an issue or if I just have to bit the bullet and trust them implicitly? Hi Check the thermal regulator kit, to be sure that it is not bypassing too much water, or not bypassing enough. FYI…not a lot of options for competitive quotes, etc…In fact, they are so busy this summer, I couldn’t even get anyone to look at it for 3 weeks and I just can’t wait that long. Tech Republic. I must switch the breaker in the electrical panel in order to get the heater to shut off. Hello Even the new MasterTemp aboveground pool heater has the same design, and the same troubleshooting procedure. The Burner System of the MasterTemp/Max-e-Therm heaters is one single burner, called the Flame Holder, shown right. CNET. I only own a pool. Just another way that Sta-Rite built a radically different heater. My Max E Therm 400 Heater (1 yr old) displays a message on the LED temp display. Installing a pool heater is not simple, but is done DIY all the time. Advice? $37.29. Gas and air are mixed and ignite in the cylinder, which warms the tubes that are wrapped around the central burner chamber. STA-RITE Pumps Residential: Parts, Products, Manuals ... sta-rite.com STA-RITE sump -- An Advantage You Can Count On! Hi Peter, when he says the heat exchanger is shot, he must mean that the copper tubes are leaking water, caused by erosion and corrosion from high water pressure or low pH and alkalinity, over many years. SFS is stack flue sensor. Maybe that is it? My Pentair 250 heater will not stay on the pool setting. Even now, there are many sources to learning, reading a cd yet becomes the first unorthodox as a good way. As soon as I read his reply about the 3-port valve going into the heater, I thought right away it all make sense. The service light is on. Saltwater pools can also develop corrosion around fin welds, which could lead to leaking. The difference in design is dramatic – traditional gas heaters ignite horizontal burners at the bottom of a square combustion box. It could also be just general humidity, and a very moist/humid area, not so good for circuitry. It is a sfs code, but with no e05 error code. Product Description. So far I have replaced the thermal regulator, igniter, thermistor and the bypass valve in the manifold. Take a closer look at where the water originates. Just check that the action works, and that nothing looks broken, although that is hard to tell with the thermal regulator, which is like a radiator cap that opens at a temp set point. 1 on diagram. Hello. 400K BTU/HR (Max-E-Therm) 460763 460764 MasterTemp® and Max-E-Therm® POOL HEATERS BYPASS ACCESS PLUG KIT (472648Z) INSTRUCTIONS [ASME MODELS - ONLY] Pentair Water Pool and Spa, Inc. 1620 Hawkins Ave., Sanford, NC 27330 • (800) 831-7133 † (919) 566-8000 10951 W. Los Angeles Ave., Moorpark, CA 93021 † (800) 831-7133 † (805) 553-5000 Visit us on the Internet @ … The biggest fear about the heat exchanger is that corrosion can occur to the relatively soft copper finned tubes, causing them to develop pinhole leaks. I just didn’t trust them anymore. A second major problem with heat exchangers is scaling water conditions and poor combustion could lead to build-up of lime scale inside the copper tubes, which renders the heat exchanger useless and requires a replacement. The 2nd is after modified the 3-port valve to the return lines. H 8-11-14 Customer Service and Technical Support If you have questions about ordering Pentair Aquatic Systems replacement parts, and pool products, … I have a pentagram minimal plus heater and when I turn it on it stays on at low thermostat setting but when I try and increase it the heater kicks off and then won’t come back on. Heat exchangers, when they fail and leak, they develop pinholes in the copper tube, or may also leak at the point where the tubes are welded to the end plate. I have a MasterTemp 200. Sta-Rite Max-E-Therm Pool Heater Service and Manifold Replacement Sta-riteMax-E-therm heater repair/ Pentair tech support rant Pool Troubleshooting and … In your opinion, is my board again wet, or is my board damaged (perhaps by moisture) and needs replaced? Replace it if you want, or just continue to use the ‘spa’ thermostat, for pool heating. Gas and air are mixed and ignite in the cylinder, which warms the tubes that are wrapped around the central burner chamber. $4100 is not cheap. It continuously bounces between pool and spa. I should’ve tried harder to learn how the pool works. IF it stays running, first look for a cause of overheating, such as poor exhaust thru the heat exchanger or out the top, or debris on the burner tray, or low water flow, or it could be a faulty hi-limit switch (there are two hi-limits, a 135° and a 150°. Digital controls for pool heaters have an ignition lockout function that automatically maintains a particular water temperature. Sta-Rite Max-E-Therm Swimming Pool Heater puts the latest technological advances to work to heat your swimming pool quickly, efficiently, and with less pollution. Not sure. Frank. Be sure all connections are clean and tight. 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. The next day I powered “pool-on” and it registered the correct water temp. It also could be a bad pressure switch, or switch out of adjustment, some have a small screw that can be turned to reduce/increase psi. It usually drips inside of the heater, making people think that their heat exchanger is leaking, when it’s not. 3.8 ... 400 BTU. So, was going to need to be replaced at some point. Locate the pressure switch on the front header, and test run the heater with a jumper wire connected to both terminals (or held in place firmly by hand), to ‘jump-out’ the pressure switch. Hi, if the heater is less than ten years old, it may make sense to replace the heat exchanger. Max-E-Therm heaters offer best-in-class energy efficiency. Then it came back on without my doing, switched to “spa” mode and commanded 110F setpoint. Sta-Rite SR400NA Max-E-Therm Pool And Spa Heater, Natural Gas, 400,000 BTU Brand: Sta-Rite. If it stays running at the low thermostat setting, then let it run and if it never shuts off, until the pool is getting too warm then shut off, and turn on/off manually for a few days, until you can get a new thermostat. If you agree, which device is the most likely to fail and how does one test it. Of course, there is also an internal bypass in most gas pool heaters. Pool heaters consistently circulate thousands of gallons of water. You can look at our heater parts pages, and see prices for your make/model/size heater. In case there is blockage in the heat exchanger, how do I fix that? No error codes in front and no led error indicator on the back panel as well. Follow it thoroughly to see if your taking the proper steps to test/troubleshoot. I think it’s a bit on the high side. I have a Purex triton minimax model 350, with electronic ignition, serial # E00596037 built approx. Then lights go out, flow is good. The spa heat turns on and works fine but the pool heat only “enable” and never turns on. Sta-Rite MAX-E THERM pool and spa heaters High efficiency with a compact modern design. The Pentair MasterTemp pool heater adopted the sealed combustion chamber with controlled exhaust design. Then I commanded a higher water temp, and heater came on as it should, reaching set points and shutting off burner as it should, then cycles on as water temp dictates. A circuit board controlled blower exhausts the heater, to maintain correct combustion and exhaust. It doesn’t sound like the heater is even trying to kick on. I connected my old termistor and got a reading of 85 degrees. Articles. I sincerely hope that this post has helped you solve your pool heater problem! we have a Pentair mastertemp 400K; We just had it installed last fall. Is the filter or baskets dirty, or impeller clogged? when temp is down it kicks on as soon as it goes over setpoint it shuts off. Although, there’s strong water coming out of the 2 return lines. UPDATE. The Max-E-Therm heater offers you the latest advances from Sta-Rite: a rustproof exterior, smart electronics and increased energy efficiency. The Eco Select brand identifies our greenest and most efficient equipment choices. Product information Technical Details. Here are the video links. Sta-Rite MAX-E THERM pool and spa heaters High efficiency with a compact modern design. Gentlemen, You may be able to troubleshoot the thermostat, or bypass it with a jumper wire, to determine it has failed. Have a pentair minimax heater, spa heater turns on for a few seconds then goes off, fan is on, blower is on, when heater fires I do smell gas and the air is hot. That could be an o-ring issue on the union, or a leaking drain plug, or at the point where the manifold bolts to the heater body. Reading this sta rite max e therm 400 manual will offer you more than people admire. I do not have it connected to a spa. Gamespot. TV.com. So you could save $1000 by buying online and having a company install. with more, it will depend upon how you atmosphere and think just about it. like it is having trouble exhausting, check for birds nest or heavy spiderwebs or leaves on the heat exchanger. Easy to Switch – Change gas sources with installati… We have a Pentair pool heater that all the sudden kicked off Saturday. The single glowing burner is aided by the blower fan, which regulates the correct amount of exhaust and is plays a large role in correct combustion. The hi-limit switches are also on the front header of the minimax, and likewise, can be jumped-out by following the wires to where they connect, and using a jumper across the terminals. someone has suggested: I removed detached the terminal from the termistor and got an E01 error code on the panel. StaRite Pool Heater MAX-E-THERM SR400LP Won't rust! Next. Could the problem be with the flow or pressure sensors? Read Book Sta Rite Max E Therm 400 Manual Sta Rite Max E Therm 400 Manual Our comprehensive range of products, services, and resources includes books supplied from more than 15,000 U.S., Canadian, and U.K. publishers and more. Max-E-Therm offers advanced technology such as a weather-proof frame, effortless controls, and an environmentally conscience exhaust. So I thought that was causing the problem. Heater Dual Electronic Ignition Lo Nox 400,000 Btu Natural Gas. If the burners are not igniting, check for clogs in the burner orifices, you can ream them out with a tiny wire, just a strand. Not to mention the cost of replacement parts. The burner is located in the center of the combustion chamber, wrapped by the circular copper heat exchanger tubes. The board may be ‘fried’, but do a complete power down, at the breaker, pull open the control panel, and inspect, clean the area, and look for signs of water intrusion. Cupro Nickel heat exchangers can be used for much greater resistance to the effects of salt water corrosion. My heater also powers up, displays lights, without anyone touching it. They said the 126 display was an error code. A local pool service expert suspected the electronic control board may have gotten wet (we have had a good deal of rain here in northeast ohio recently) thus the odd error messages that I can not find in the owners manual. Rust or red spiders can clog these up. Gave me directions to check thermistor output which I verified is working correctly: 7.7K ohms for 89 degree water. The exhaust pipe is leaking water. Hello, I have a Pentair Mastertemp 400 that starts heating the spa but then shuts off and on every few minutes. It does heat the spa about 1 degree every cycle. I called Pentair tech support and they helped with some troubleshooting. Also fits Pentair Sta-Rite Max-E-Therm pool and spa heater electrical systems model SR200, SR333, SR400. It also allows you to extend your pool season. I have a Max-E-Therm 400 Sta Rite pool heater. This is a very rewarding learning experience for me. An HVAC company would install it as well, or an Appliance company. $26.10. I would place the valve perpendicular to the pipe, to block all bypass flow, and see if that makes a difference? By contrast, the Sta-Rite Max-e-Therm pool heater design, now adopted by Pentair, has stacks of circular heat exchanger tubes, surrounding a combustion cylinder. Inside the front header, where the pipes come in and out, there is an automatic bypass device that could be broken and allowing too much water to bypass. The Heat light blinks calling for heat and then it ignites Heat light goes steady for a few seconds and then stops and calls for heat again (Heat light blinks) and then ignites, Heat light steady and then stops again. 2. When I finally was able to control again (for a time, keypad controls seemed to be disabled), I shut heater off, let it sit for a time. Sta-rite Max-E-Therm SR400NA Pdf User Manuals. Very low pH and alkalinity levels over several years can strip the copper from a heat exchanger and wear the tube walls paper thin. I look forward to your advice. 120/240 VAC NATURAL GAS/LP GAS Pool & Spa Heater, INSTALLATION, OPERATION & PARTS SR POOL AND SPA HEATER NATURAL GAS / LP GAS, SR POOL AND SPA HEATER 120/240 VAC NATURAL GAS/LP GAS 200K BTU/HR; 333K BTU/HR; 400K BTU/HR, SR POOL AND SPA HEATER NATURAL GAS / LP GAS; 200K BTU/HR; 333K BTU/HR; 400K BTU/HR, STA-RITE Max-E-Therm SR400NA Operation & Installation Manual (57 pages), Consumer Information and Safety Information, Sequence of Operation/Putting the Heater Into Service, Testing Gas Pressure/Gas Pressure Requirements, Indoor Venting-General Requirements (Category I & Category III - Clarification), Vent Installation (Indoor Installation for U.S. or Outdoor Shelter for Canada), Horizontal or Vertical Venting - Positive Pressure, Fireman's Switch Connection/Remote Control Connections, HSI (Hot-Surface Ignition) Lighting/Operation, Initial Troubleshooting and Troubleshooting Chart, STA-RITE Max-E-Therm SR400NA Owner's Manual (40 pages), Electrical Wiring/External Control Interface, STA-RITE Max-E-Therm SR400NA Owner's Manual (38 pages), Wiring Diagrams/External Control Interface, STA-RITE Max-E-Therm SR400NA Owner's Manual (36 pages). Heater is Pentair Mastertemp 200, installed May2017. The green spa or pool light comes on but the orange light for the heater doesn’t come on. Scribd is one of the web’s Page 1/15. I also cannot get the “red” up arrow to raise the temperature to raise the desired temperature. It was installed where one return line is completely open and the other one is only slightly open. Download Ebook Sta Rite Max E Therm 400 Manual Sta Rite Max E Therm 400 Manual Ebooks on Google Play Books are only available as EPUB or PDF files, so if you own a Kindle you’ll need to convert them to MOBI format before you can start reading. I stopped the company servicing my pool last year when they kept charging me for servicing the heater for the exact same issue. Skip to the end of the images gallery . Its high efficiency design eliminates the need for an outdoor draft hood. It sits in a pool shed, with decent, not great ventilation. After just a few minutes on heating, the burners shut off, before the water is warm. Let us know if you need help finding it. Lightweight – Lightest heater in its class. Sounds like a ghost in the machine! Also check that the blower comes on. The fast-heating Max-E-Therm makes your pool irresistible on cool nights. $26.10. Heater will not turn off and a 5F code with a flashing 1. I replaced the thermistor and still have the same problem. It's an excellent troubleshooting guide, frankly. When you say the exhaust pipe, I guess you mean the pipe carrying water out of the heater, or leaking on the front manifold? But, need someone to do the work, etc…so, probably need to order it through this small, local company, right. What else can impact the temp reading? Out of Stock . They have a have an SF code for Sensor Failure. Flashing 1 it usually drips inside of the Purex-Triton minimax heater, Natural gas, and. 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