Heater will not start. I must switch the breaker in the electrical panel in order to get the heater to shut off. The sequence completes then in about 15 seconds starts again. Folks, I'm sure this has been answered a bunch of times here before so forgive me -- I did a search but did not turn up something specifically for this problem. Richard, Thanks for your response. Then after 10 minutes or up to 1 hour the heater turns off! I have also tested the OC resistance of my SFS - it seems to match the recommended range posted here (around 3.6MOhms) Thanks. I contacted Pentair and they are sending someone out tomorrow hopefully to fix, as it is under warranty. Pentair Mastertemp 400 and the rain. The sequence completes then in about 15 seconds starts again. My Max E Therm 400 Heater (1 yr old) displays a message on the LED temp display. You will need to make sure if you are on ad0 that you should be set on sf0 as well and same goes for ad1 and sf1. The MasterTemp stack flue snsor trips when exhaust temps reach more than 350 degrees. Hello, I have a Pentair Mastertemp 400 that starts heating the spa but then shuts off and on every few minutes. I am wondering if I have a touchpad issue as well... Also, do you have any suggestion on how I decide between AD1/SF1 or AD0/SF0? Description Qty. H 9-5-12 4 To identify the heater, see rating plate on the inner front panel of the heater. my pentair mastertemp 400 heater will come on, pilot will light and heating green light comes on. Heater will not start. Unit will fire and heat just fine but the blower will continue to run unless power is disconnected. MasterTemp TM WARNING 472592 Rev. COUPON (2 days ago) Hello, I have a Pentair Mastertemp 400 that starts heating the spa but then shuts off and on every few minutes. Used On Pentair ETi 400 Heaters Used On Pentair Mastertemp Heaters Used On Sta-Rite Max-E-Therm Heaters Used On Sta-Rite Side Mount 1-1/2 and 2 Inch Multiport Valves. you can turn the heater off then turn it back on, and it immediately fires back up and runs fine for another short period of time. After running for about 15 minutes, the display showed E05. spa light is on. 6. Union 2 32.88 33.87 5 77707-0250 Air Blower Kit – Natural Gas Units (Models 175NA) 1 757.69 780.42 5 77707-0251 Ask the Pool Guy Changed status to … Page 1 For indoor installations, as an additional measure of safety, Pentair Water Pool and Spa, Inc. strongly recommends installation of suitable Carbon Monoxide detectors in the vicinity of this appliance and in any adjacent occupied spaces. MASTERTEMP 200 HD swimming pool heater pdf manual download. I'm trying to make sure the heater is in good shape (clean, vacuumed out, protected from sun), but a little direction on what the message mean would be a great help. I have seen your instructions elsewhere in this forum to do this. Serious mal-function of the burner can occur which may result in loss of … The Pentair MasterTemp 400 Pool Heater is said to be one of the most popular natural gas pool heaters today not only in the North American market but also in Europe. Troubleshooting a Pool Heater Ignition Lockout. I have a 10-year-old Minimax NT 200 heating the spa (and 400 heating the pool). 00 Pentair MasterTemp 400 natural gas heater won't ignite. AD0 and SF0 or AD1 and SF1 will need to match in order for the heater to run following. The heater, when installed, must ... consult your Pentair dealer. Could be you don’t have gas getting to the pilot, no spark to ignite the pilot or your ignition is not reading the flame. Mon-Fri: 8am – 7pm Saturday: 9am – 5pm Sunday: By Appointment It should remain on at all times. The NT will give this code for other reasons also, such as low gas pressure, blocked orfices or inadequate air flow. Stack Flu Sensor: https://amzn.to/2HBAmMC Donate to show love: paypal.me/amateurcarguy Please like/comment/share/subscribe/donate! Also for: Mastertemp 300 hd, Mastertemp 400 hd. Any help would be appreciated. I ordered this for my Pentair MasterTemp 400 on a Thursday evening, and with the free shipping, it was in my hands by Monday morning (from California to Dallas, Texas). POOL AND SPA HEATER. This is usauly caused by a flow issue or a bad thermal regulator causing the water to remain in the exchanger and over heat. Manuals and User Guides for Pentair MASTERTEMP 400 HD. N 10/2018 MASTERTEMP Pool and Spa Heater Installation and User’s Guide 7 SAFETY INFORMATION Section 2. These are the AD/SF settings mentioned above by Richard. Pentair Mastertemp 400 and the rain. *Pentair has a trained team of TradeGrade experts and third-party resources that will be scouring the internet 24/7 for TradeGrade violations. Union 2 32.88 33.87 5 77707-0250 Air Blower Kit – Natural Gas Units (Models 175NA) 1 … Manuals and User Guides for Pentair MASTERTEMP 400 HD. 3 3. Pentair MasterTemp 400 K heater Pool filter clean, strainers clean, good water flow to pool and spa. service system & service heater lights are off heater set p … This Pentair® MasterTemp® & Max-E-Therm® Repair Kit includes all of the most common replacement parts for your MasterTemp® & Max-E-Therm® swimming pool heater. But if the heat pump was previously working and no longer turns on, a damaged electrical connection could be the problem. W-21 Zinc Plug Item Number: U7860ZPS. I can however turn on the heater successfully at anytime through this repeating boot sequence however not able to turn off using the … My Resolution: service system & service heater lights are off heater set p … My Max E Therm 400 Heater (1 yr old) displays a message on the LED temp display. Mu understanding is that this code signals that the stack flue programming is incorrect, what is your thoughts and if this is correct how do you program the Ad0 or Ad1 coded? Called pool service. That would make sense with the fact that the SFS LED is lit on the back of the PCB. Pentair Pool &... | Posted on Dec 28, 2017 | Be the first to answer WARNING RISK OF ELECTRICAL SHOCK OR ELECTROCUTION. This message cycles through the following values: AD0 AD1 SF0 SF1. Medallion Energy 151 Baywood Ave. Longwood, FL 32750 407-786-0000 . There is voltage going in, but the element never heats up. I have a 10+ yrs Sta-Rite Max-E-Therm SR400HD pool and spa natural gas heater. Used On Pentair Mastertemp® Heaters Used On Pentair Mastertemp 125 Heaters Used On Sta-Rite Max-E-Therm Heaters This 6 pin board replaces the now obsolete 42001-0096S which was a 9 pin board. Heater started up perfectly, displaying correct water temperature, and allowing burner to kick in normally. MASTERTEMP® HEATER (CONT’D) BURNER SYSTEM REPLACEMENT PARTS Item Part No. We have 1 Pentair MASTERTEMP 400 HD manual available for free PDF download: Installation And User Manual ... Code Requirements / References. There are two designators for each heater, one is the Model Number and the other is the Heater Identification Number (HIN). Description Qty. Purchased part to replace a faulty thermistor that was causing my Pentair Mastertemp 400 to read 126F for incoming water temperature. Pentair review rated 1.0/5.0: Purchased and had installed a new Pentair Mastertemp 400 heater and after 18 months it started to give an error code. there are no codes on the display. In powering up my Pentair MasterTemp 400 heater, once I adjust the heat setting above the ambient pool water temp, I hear a relay click and the “Service Heater” lamp on the panel immediately illuminates. Recent Pentair Pool and Spa questions, problems & answers. Possible Cause: Damaged or weak electrical connection Solution: If your pool heat pump isn’t receiving the power it needs from the breaker, then it won’t power on at all. If both have been set properly, there maybe an issue elsewhere? The Pentair MasterTemp 400 (460736) natural gas pool heater has proven itself to a long-lasting, energy efficient and reliable pool heater for homeowners.. It’s designed to be user-friendly with its rotating digital display that provides easy operation and monitoring. then SF will show up and will need to change to either SF0 or SF1 then off after. Then, you might start to feel like you’re in the middle of a movie like “2001: A Space Odyssey” where a computer has more control over your life than you do. Known for its high heating output among residential pools, it features 400,000 BTU (British Thermal Unit) heating capacity. The Service Heater light comes on when the heat shuts off, seems to reset after a minute or so, then the Service Heater light turns off and the spa starts heating again. Hours. MasterTemp 400HD boot sequence continuously cycles. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for … Medallion Energy 151 Baywood Ave. Longwood, FL 32750 407-786-0000 . The "pool" and "spa" buttons will start the heater, but for some reason the "off" button will not work. share. The Pentair 42002-0007S Control Board Kit is designed for use with Pentair MasterTemp Natrual Gas and Propane Gas Heaters for pools and spas. Setting both to zero did not correct the SFS problem, but setting them both to 1 caused the SFS LED to clear, and the system functioned normally. spa light is on. Close. I have a Pentair pool heater that stopped heating, showed scrolling temperatures on the control board and then displayed error code E01. The MasterTemp stack flue snsor trips when exhaust temps reach more than 350 degrees. CUSTOMER SERVICE | (800) 536 - 1582 Mon - Fri 8am - 6pm EST 2 For instructions on checking the gas pressure TIP: … I cannot find any information about this issue on the forums... The heater, when installed, must be electrically grounded and bonded in accordance with local codes, or, in absence of local codes, with the Canadian Electrical Code or the National Electrical Code, ANSI/NFPA70, as applicable. How would I decide between those settings? Removed side panel, pulled out old thermistor, and installed new thermistor. Consumer Information and Safety / Warnings and Safety Instructions / General Specifications; 9. We have 1 Pentair MASTERTEMP 400 HD manual available for free PDF download: Installation And User Manual ... Code Requirements / References. Your AD and SF code will need to match in order for the heater to operate, what you will need to do is; Press the off button down for 5 seconds (AD will show up first) hide. The Service Heater light comes on when the heat shuts off, seems to reset after a minute or so, then the Service Heater light turns off and the spa starts … Then after 10 minutes or up to 1 hour the heater turns off! To install, with the pins on the right side when mounted, attach the ribbon cable starting from the bottom up, leaving the top 3 un-connected… AD1 And when I attempt the same with power connected (but heater not turned on) the boot sequence continues to cycle and the off button has no impact, I do get the option to change AD0 to AD1 in a boot sequence cycle however again the off button seems to have no impact. COUPON (2 days ago) Hello, I have a Pentair Mastertemp 400 that starts heating the spa but then shuts off and on every few minutes. After about 30-45 seconds, the heating green light goes off and it shows service heater and the panel … Check service panel circuit breaker, or fuse. This Pentair® MasterTemp® & Max-E-Therm® Repair Kit includes all of the most common replacement parts for your MasterTemp® & Max-E-Therm® swimming pool heater. The "pool" and "spa" buttons will start the heater, but for some reason the "off" button will not work. I have made several attempts to set these parameters. Optimum Pool Technologies 42001-0063S High Limit Switch Replacement for Pentair MasterTemp & Max-E-Therm Heaters - Replaces 42001-0063S 4.8 out of 5 stars 34 $17.00 $ 17 . This is usauly caused by a flow issue or a bad thermal regulator causing the water to remain in the exchanger … Pentair Technical Support: 800-831-7133. The Pentair MasterTemp 400 (460736) natural gas pool heater has proven itself to a long-lasting, energy efficient and reliable pool heater for homeowners.. It’s designed to be user-friendly with its rotating digital display that provides easy operation and monitoring. Digital controls for pool heaters have an ignition lockout function that automatically maintains a particular water temperature. AD0 6. jgehlhaar. External power to the heater is disconnected. I have attempted to action the above with the heater not connected to power but pressing the off button does not present any LED activity. codes and Standard CSA C22.1 – Canadian Electrical Code, Part 1 (Canada). This light indicates 24VAC power is being supplied to the control circuit. After I replaced the membrance switch (actually to test I just unplugged the old one and plugged in a replacement without mounting it), I was able to set the AD/SF program. The unique technology that the heater is based on utilizes a fully pre-mixed system with extremely efficient gas and air mixture for a quick heat up. 00 The Pentair Filtration Components Partner Center is a comprehensive suite of tools for Professionals in the Water Treatment Industry. View and Download Pentair MASTERTEMP 200 HD installation and user manual online. Greetings, US List Can. Warning and Safety Instructions The MasterTemp® pool heaters are designed and manufactured to provide many years of safe and reliable service when — — — I don't know what would cause this, power glitch? The 42002-0007S Control Board Kit also is compatible with Pentair Sta-Rite Max-E-Therm NA and LP Series or … If you need additional assistance with this programming feel free to contact us at 1-800-831-7133. This would be related to stack flue programming, you will need to set both AD and SF to either AD1 and SF1 or AD0 and SF1, this will allow the board to read the correct stack flue type on your heater, once you have the correct setting, turn the heater off then turn it back on, this should correct the issue. MasterTemp 400: Natural: 400: 21x23x28.2: 136: 460737: MasterTemp 400: Propane: 400: 21x23x28.2: 136: 460805: MasterTemp 400HD: Natural: 400: 21x23x28.2: 136: 460775: MasterTemp 400 ASME: Natural: 400: ... *Pentair has a trained team of TradeGrade experts and third-party resources that will be … US List Can. MASTERTEMP® Pool and Spa Heater Installation and User’s Guide Rev. The continuing cycle does now show AD1 and SF1 however the repeating cycle does not stop and the AD and SF options flash all the time. 400 40 GPM (151 LPM) If w ater pressure is outside of adjustment range that will open switch with pump off and close switch with pump on, replace with flow switch set abo ve minim um flow requirement. The underneath circuit card “HLS” red LED is illuminated as well. It appears that I had two problems at the time time that complicated troubleshooting: I can change the digit between 0 and 1, but pressing the OFF button (or holding it) doesn't seem to advance to the next step. Rev. This message cycles through the following values: AD0 AD1 SF0 SF1. Shutting off the pump will force the heater off, but it will come back on again unless I power off at the breaker. It does heat the spa about 1 degree every cycle. List BURNER SYSTEM 1 42001-0051S Combination Gas Control Valve Kit 1 400.73 412.75 2 38404-4097S 3/4 in. well before it has reached the set temperature. After running for about 15 minutes, the display showed E05. Does it have some minimum temperature or is the water seeping in and short circuiting something? Sure would be nice to know how the system lost its SFS settings, and what the difference is between AD/SF0 and AD/SF1. We have a Pentair MasterTemp 250, and the gas comes on perfectly. To install, with the pins on the right side when mounted, attach the ribbon cable starting from the bottom up, leaving the top 3 un-connected… 2) The OFF button on the membrane switch failed. My Max E Therm 400 Heater (1 yr old) displays a message on the LED temp display. A(04/04/06) INSTALLATION, OPERATION AND SERVICE MANUAL ... codes and Standard CSA C22.1 – Canadian Electrical Code, Part 1 (Canada). Every time it rains, my heater turns on by itself. Digital technology is great—until it starts acting up on you. List BURNER SYSTEM 1 42001-0051S Combination Gas Control Valve Kit 1 400.73 412.75 2 38404-4097S 3/4 in. This website uses cookies to improve your experience while you navigate through the website. This was not immediately obvious because the SFS issue caused the interface to behave differently than it normally would. The NT will give this code for other reasons also, such as low gas pressure, blocked orfices or inadequate air flow. SF1. I assume it needs power. Free expert DIY tips, support, troubleshooting help & repair advice for all Pentair Pool and Spa products. well before it has reached the set temperature. 10 years ago. Known for its high heating output among residential pools, it features 400,000 BTU (British Thermal Unit) heating capacity. Actually, I now see the options you wrote above are: AD1/SF1 or AD0/SF1. Called pool service. Improperly installation will create an electrical hazard which could result in death or serious injury. MASTERTEMP® HEATER (CONT’D) BURNER SYSTEM REPLACEMENT PARTS Item Part No. There are two designators for each heater, one is the Model Number and the other is the Heater Identification Number (HIN). The "pool" and "spa" buttons will start the heater, but for some reason the "off" button will not work. This can mean 2 things: 1. I can however turn on the heater successfully at anytime through this repeating boot sequence however not able to turn off using the control panel. I am hoping there is a simple answer or do I need to bring back the pool technician? Thanks for pointing me in the right direction, Richard. 1) The unit somehow lost its 'stack flue programming' settings. Details: It does heat the spa about 1 degree every cycle. to pool users, installers, or others due to electrical shock, and … Archived. Digital technology is great—until it starts acting up on you. I must switch the breaker in the electrical panel in order to get the heater to shut off. The sequence completes then in about 15 seconds starts again. It has the 472100 Digital Display Temperature Controller Board. This message cycles through the following values: Then, you might start to feel like you’re in the middle of a movie like “2001: A Space Odyssey” where a … I'd like to know if I need a new touch panel, PC board, or something else. I have a Pentair pool heater that stopped heating, showed scrolling temperatures on the control board and then displayed error code E01. This is an ignition flame failure code. I spent about an hour on the phone with the Pentair support folks and went through multiple checks with a meter and i am convinced that the problem is a defective igniter. Quantity Add to Cart In Stock. Optimum Pool Technologies 42001-0063S High Limit Switch Replacement for Pentair MasterTemp & Max-E-Therm Heaters - Replaces 42001-0063S 4.8 out of 5 stars 34 $17.00 $ 17 . View More Details Price: $4.09. I can however turn on the heater successfully at anytime through this repeating boot sequence however not able to turn off using the control panel. Hi.. save. Transformer has failed. Minim um Flo w Requirements Model Flo w 200 20 GPM (76 LPM) 333 30 GPM (114 LPM) 400 40 GPM (151 LPM) Is red ÒSER … After about 15 seconds I hear a clicking noise then the heater light stays on for about 5 seconds, then starts blinking again. Hours. I must switch the breaker in the electrical panel in order to get the heater to shut off. The heater display also shows the usual power-on messages (888, 180, R4), but eventually settles on the above messages. Pentair mastertemp 400 blower does not turn off. I have a Pentair 400 which keeps giving the E05 code shortly after turning system on. MASTERTEMP® Pool and Spa Heater Installation and User’s Guide Rev. SF0 Pentair MasterTemp 400 K heater Pool filter clean, strainers clean, good water flow to pool and spa. Error Codes on Max E Therm 400 temp display, OFF button unresponsive. The Pentair MasterTemp 400000 BTU work extremely fast. The control panel has only recently been replaced (a week ago) by a licenced pool technician. We have a Pentair MasterTemp 250, and the gas comes on perfectly. Used On Pentair Mastertemp® Heaters Used On Pentair Mastertemp 125 Heaters Used On Sta-Rite Max-E-Therm Heaters This 6 pin board replaces the now obsolete 42001-0096S which was a 9 pin board. I have a MasterTemp 400HD and for unknown reason the startup boot sequence (Ad0 SF1 128 r13) repeats itself continuously. Our guarantee to you is that we will use all resources at our disposal to actively monitor and enforce this policy.If a TradeGrade product is sold online, the warranty will be limited to a 60-day limited … you can turn the heater off then turn it back on, and it immediately fires back up and runs fine for another short period of time. It’s engineered to be ultra-quiet as many pool heaters tend to be noisy and annoying. Mon-Fri: 8am – 7pm Saturday: 9am – 5pm Sunday: By Appointment Ask the Pool Guy Changed status to … Could be you don’t have gas getting to the pilot, no spark to ignite the pilot or your ignition is not reading the flame. MasterTemp Pool and Spa Heater Installation and User’s Guide 1 1 Pentair Water Pool and Spa, Inc. USA – 1620 Hawkins Ave., Sanford, NC 27330, USA • (919) 566-8000 • (800) 831-7133 – INSTALLATION AND USER’S GUIDE MASTERTEMP™ POOL AND SPA EURO HEATER DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity I was called out to look at a Pentair MasterTemp 400 pool heater in Newport Beach today. When I turn it on the blower comes on as well as the heater light starts blinking. H 9-5-12 4 To identify the heater, see rating plate on the inner front panel of the heater. This website uses cookies to improve your experience while you navigate through the website. Page 2 Tags: Pentair superflo 09, Pentair superflo code 02, Pentair superflo code 04, Pentair superflo code 06, Pentair superflo code 08, Pentair superflo code 0a, Pentair superflo code 0f, Pentair superflo code 16, Pentair superflo code 17, Pentair superflo code 1a, Pentair superflo code 21 It does heat the spa about 1 degree every cycle. The vendor has renovated the design, and the heater now comes with a tougher exterior and user-friendly digital control. Whether you are troubleshooting your heater for one specific problem, or simply looking to tune up your Pentair® MasterTemp® or Max-E-Therm®, this repai 8 8. comments. Nothing else occurs, no fan, ignition, noise, etc. The Service Heater light comes on when the heat shuts off, seems to reset after a minute or so, then the Service Heater light turns off and the … Sign-up today to access product information, technical and marketing resources, stay up-to-date with Pentair communications and Pro Dealer rewards! My Pentair dealer hasn't been able to get back to me in a few weeks... really busy, and I've spent over an hour on hold on the Pentair support line. Is this based on a specific heater model? It’s engineered to be ultra-quiet as many … I have a MasterTemp 400HD and for unknown reason the startup boot sequence (Ad0 SF1 128 r13) repeats itself continuously. Posted by 1 year ago. 2. Consumer Information and Safety / Warnings and Safety Instructions / General Specifications; 9. This is an ignition flame failure code. My repair guy has replaced the board because it seems to have been … Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Pentair MasterTemp 400 cutout problem. press the arrow up / down to AD0 or AD1 and press off after The Pentair MasterTemp 400 Pool Heater is said to be one of the most popular natural gas pool heaters today not only in the North American market but also in Europe. Ask the Pool Guy Changed status to publish June 20, 2018 I have a MasterTemp 400HD and for unknown reason the startup boot sequence (Ad0 SF1 128 r13) repeats itself continuously. If this fails to light up, so will the remaining indicators. Whether you are troubleshooting your heater for one specific problem, or simply looking to tune up your Pentair® MasterTemp® or Max-E-Therm®, this repai Temperature, and what the difference is between AD/SF0 and AD/SF1 also shows the usual messages... Usual power-on messages ( 888 pentair mastertemp 400 error code sf1 180, R4 ), but eventually settles on the inner front panel the! Instructions elsewhere in this forum to do this scrolling temperatures on the blower will continue to run following options. Every cycle Unit will fire and heat just fine but the blower will continue to unless! Parts Item Part no 'd like to know if i need to match order... Heater PDF manual download stack Flu Sensor: https: //amzn.to/2HBAmMC Donate to show love paypal.me/amateurcarguy! And no longer turns on, a damaged electrical connection could be the problem is... My Max E Therm 400 heater ( 1 yr old ) displays a message the... 400 blower does not turn off unknown reason the startup boot sequence ( AD0 SF1 128 r13 repeats! Replacement PARTS for your mastertemp® & Max-E-Therm® repair Kit includes all of the PCB sending! You need additional assistance with this programming feel free to contact us 1-800-831-7133! Order for the heater off, but the blower will continue to run following that would sense! Now comes with a tougher exterior and user-friendly digital control CONT’D ) BURNER system 1 Combination! These are the AD/SF settings mentioned above by Richard and on every few minutes an ignition.! Be ultra-quiet as many pool heaters have an ignition Lockout and heat just fine but element. The element never heats up on again unless i power off at the breaker then displayed Code... After running for about 15 seconds starts again spa questions, problems & answers then shuts off and every! Additional assistance with this programming feel free to contact us at 1-800-831-7133 for unknown reason the startup boot (.: AD0 AD1 SF0 SF1 AD1/SF1 or AD0/SF1 allowing BURNER to kick normally... That stopped heating, showed scrolling temperatures on the inner front panel of the heater when. €œHls” red LED is illuminated as well as the heater, one is the heater to shut.. 400 blower does not turn off temperature, and the heater, see rating plate on the temp. Heater ( 1 yr old ) displays a message on the blower comes on perfectly available. Contact us at 1-800-831-7133 circuiting something a tougher exterior and user-friendly digital control 400 which giving! Comes on perfectly has renovated the design, and the Gas comes on as well as heater! A particular water temperature, and what the difference is between AD/SF0 and AD/SF1 temps reach more than degrees! Will create an electrical hazard which could result in death or serious injury designators., 180, R4 ), but it will come back on again unless i power off at breaker. Is between AD/SF0 and AD/SF1 today to access product Information, technical and marketing,! Control Valve Kit 1 400.73 412.75 2 38404-4097S 3/4 in as well the! The LED temp display be nice to know if i need a new touch panel, PC board, something! Guides for Pentair MasterTemp 400 HD for its high heating output among pools! Pc board, or something else: AD0 AD1 SF0 SF1 most common REPLACEMENT PARTS for mastertemp®. Back the pool technician heater to run unless power is disconnected SF1 128 r13 ) repeats itself.! To contact us at 1-800-831-7133 an issue elsewhere 5pm Sunday: by Appointment Troubleshooting a pool heater PDF manual.. Https: //amzn.to/2HBAmMC Donate to show love: paypal.me/amateurcarguy Please like/comment/share/subscribe/donate, installers, others! When installed, must... consult your Pentair dealer Troubleshooting help & repair advice all. Has replaced the board because it seems to have been … Recent Pentair and! Illuminated as well as the heater off, but it will come back again... I am hoping there is voltage going in, but eventually settles on LED. My heater turns off eventually settles on the back of the heater to run unless is! Heating, showed scrolling temperatures on the above messages heater Identification Number HIN... Expert DIY tips, support, Troubleshooting help & repair advice for all Pentair pool spa!, displaying correct water temperature, and allowing BURNER to kick in normally PARTS Item no! My Max E Therm 400 temp display i now see the options you wrote above are: AD1/SF1 AD0/SF1... Questions, problems & answers do n't know what would cause this, power glitch in! In the electrical panel in order to get the heater light stays on for about 15 starts. Or serious injury is great—until it starts acting up on you SFS is... Boot sequence ( AD0 SF1 128 r13 ) repeats itself continuously HIN ) PDF download: Installation User’s... Heater turns on, a damaged electrical connection could be the problem create an electrical hazard which result. Instructions elsewhere in this forum to do this temps reach more than 350 degrees the AD/SF settings above... Fails to light up, so will the remaining indicators Number and the now! Support, Troubleshooting help & repair advice for all Pentair pool and spa MasterTemp 300,! Know what would cause this, power glitch displayed error Code E01 temperature board! General Specifications ; 9 for unknown reason the startup boot sequence ( AD0 SF1 128 r13 repeats. Maintains a particular water temperature membrane switch failed and the other is heater... Guide 7 Safety Information Section 2 DIY tips, support, Troubleshooting help repair! Ad0 SF1 128 r13 ) repeats itself continuously a simple answer or do i need a touch! For each heater, see rating plate on the back of the heater about. Reason the startup boot sequence ( AD0 SF1 128 r13 ) repeats itself continuously my E! Hd swimming pool heater PDF manual download power-on messages ( 888, 180, R4 ), but eventually on. Hour the heater off, but it will come back on again unless i power at! Pentair pool heater ignition Lockout function that automatically maintains a particular water temperature: 8am – 7pm:! Cycles through the following values: AD0 AD1 SF0 SF1: //amzn.to/2HBAmMC to. My repair Guy has replaced the board because it seems to have been set,. The heat pump was previously working and no longer turns on, a damaged electrical could... Rating plate on the membrane switch failed it has the 472100 digital temperature! Particular water temperature your Pentair dealer more than 350 degrees light up, so the! Programming feel free to contact us at 1-800-831-7133 Pentair and they are sending someone out tomorrow to! ( British Thermal Unit ) heating capacity 1 hour the heater to run power. Guy has replaced the board because it seems to have been … Recent Pentair pool and spa heater Installation User’s! Do n't know what would cause this, power glitch minutes or up to 1 hour the light! Run following by Appointment Troubleshooting a pool heater ignition Lockout sense with the fact the! The interface to behave differently than it normally would, there maybe an issue?. Improperly Installation will create an electrical hazard which could result in death or injury! Ignition Lockout an electrical hazard which could result in death or serious injury Ave.,! And installed new thermistor and Safety Instructions / General Specifications ; 9 blower does turn. Is being supplied to the control board and then displayed error Code E01 on... Must switch the breaker in the exchanger and over heat electrical hazard could! Led is lit on the inner front panel of the PCB AD0 SF1 128 r13 ) itself. Heaters tend to be ultra-quiet as many pool heaters have an ignition Lockout Changed! Valve Kit 1 400.73 412.75 2 38404-4097S 3/4 in your experience while you navigate through the following:... Model Number and the other is the heater, one is the heater off... All Pentair pool and spa heater Installation and User manual... Code Requirements / References with the fact the! Sf0 or AD1 and SF1 will need to match in order to get the heater the! Well as the heater display also shows the usual power-on messages ( 888, 180 R4... Was not immediately obvious because the SFS issue caused the interface to behave differently than it normally would have …... 1 degree every cycle between AD/SF0 and AD/SF1 digital control Warnings and Safety / Warnings and Safety / Warnings Safety... Heater display also shows the usual power-on messages ( 888, 180, R4 ), but it come. No fan, ignition, noise, etc showed E05 snsor trips when exhaust temps reach more 350. Specifications ; 9 but then shuts off and on every few minutes every few minutes startup boot sequence ( SF1... Heater set p … this light indicates 24VAC power is disconnected and Pro dealer!! Settings mentioned above by Richard the startup boot sequence ( AD0 SF1 128 r13 ) repeats itself continuously been (! Displaying correct water temperature, and what the difference is between AD/SF0 and AD/SF1 circuit card “HLS” red is! Nothing else occurs, no fan, ignition, noise, etc through... Temperature Controller board paypal.me/amateurcarguy Please like/comment/share/subscribe/donate be the problem Instructions elsewhere in this to. Max E Therm 400 temp display, off button unresponsive get the heater, one the. Come back on again unless i power off at the breaker pentair mastertemp 400 error code sf1 the electrical panel in to... Minutes or up to 1 hour the heater Baywood Ave. Longwood, FL 32750 407-786-0000 by itself Code after..., showed scrolling temperatures on the above messages 180, R4 ), but eventually settles on control.