It is compliant with California Title 24. So I just got off with a "Senior" support specialist at Navien Customer support. (Measure Guideline : Transitioning to a Tankless Water heater, DOE, Sept.2012). Let's check the dip switch settings too. Just want to confirm. I got the same problem that I can not connect the Navilink to home wi-fi. Colector ReadyLink Hoja De Especificaciones Espanol (USA & Can NPE Guia De Conversion De Gas (USA & Canada), NPE Guia De Instalacion Rapida Espanol (USA & Canada), Navien-NPE-Series-CSI 3-Part Formatted Specifications, Ready-Link Manifold 2BB Submittal Package, Ready-Link Manifold 2SS Submittal Package, Ready-Link Manifold 3SS Submittal Package, Ready-Link Manifold 4BB Submittal Package, Ready-Link Manifold 4SS Submittal Package. . Am I correct in assuming this means that the internal loop and buffer tank only heat up when there is there is demand for hot water (i.e. This week we added the NaviLink to our unit (NPE-240A2). It may not run the entire time but it does run. I'll have to look at the manual again, but the one I have does detail dip switch settings. Set the position of the 2-way valve, which you can find inside the water heater. The H2Air Kit utilizes the NPE-A2 pump to circulate the hot water for the hydronic air handler. http://us.navien.com/Engineers_Features_Benefits/ComfortFlow_Technology/. Your observation about the Enable/Disable selection saved the day! A tankless water heater, whether it comes from Navien or other brands, will provide you a reliable service for up to 20 years if you maintain it according to the manual. Internal with external pump. Since the app updated and removed the option to enable or disable the recirc and enable or disable the schedule, mine has not worked and defaults to every 30 mins recirc. You may know this already, but whan in the AP mode you have to then go into your phones wifi settings and then connect to the navilink NAVI XXXX , then open the app once connected to follow the setup menus. The app will not connect to my wifi. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. I hate the app as it is just not user friendly. I have a Linksys Wi-Fi that is relatively new too. High-efficiency condensing and non-condensing tankless water heaters offer endless hot water and reduce gas usage. Navien water heaters are highly efficient tankless water heating systems. This was on 4.6.x. Looks fine, Y U NO WORK!? I don't have any answers to your questions, but I am curious to know how you like the overall setup? Thats an interesting question and I am not sure of the answer. Do not advertise or try to compare pricing. Adjust the recirculation settings from the front panel. If setting parameter 12 to 1 minute works, then naturally I would step back from there until it is no longer satisfactory. Protect the water supply and water heating equipment with eco-friendly water treatment solutions. So I purchased a NR-20DU remote controller to gain the programmable recirculation feature. Is there a link that I can find this parameter table at? It will leave the valves open but the internal pump will never turn on. Using, Summary: NSX-T loses synch w/ vCenter inventory, but statuses don't appear to show an issue. Space-saving high-efficiency condensing boilers provide the ultimate home heating and comfort experience. Put the PCB box back in its original place and secure it using. "If you can't explain it simply, you don't understand it well enough". Disabling schedules simply disables "recirculation", the function that keeps hot water hot in the plumbing for 'instant hot water'. What I am going to discuss in this article is-. Also, you can use the Navien Intelligent Preheating feature. Solution: Get in touch with Navien technical support at 800-519-8794. Our fancy NPE-240A2 was installed yesterday with Navilink. and our JavaScript is disabled. I have even had to swap out control and front panel boards to get the function to work, but they broke that with an app update. Designed for recirculation of domestic hot water in applications where a dedicated return line is not available. The Problem is the damn Navilink and the support they have from Korea. https://www.amazon.ca/dp/B0752P57ZG/ref=as_li_ss_tl?keywords=ewelink+module&language=en_US&ie=UTF8&sr=8-1&linkCode=gs2&linkId=7b93392fcd98392bd94c34a45a30dfb2&tag=twhomeshow07-20. Displays temperature and water flow rate. Parameter access and and parameters are listed here in section 6.5 page 65. Research I've seen suggests this will save over 90% of the energy costs associated with 24 hour recirculation, which is essentially what you have. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. The Navien cascading system also balances out the workload of each unit for longer life. Tech support was clueless. Read Also: Navien Tankless Water Heater Post Purge Navien Tankless Water Heater Standby Mode Eric Alvarez Also, it will get hot water to you quickly depending on the length and size of branch lines off the recirc loop. 6. Turns out, the recirculation mode has three performance advantages, including: Now, lets see how to adjust the recirculation mode in the next chapter so that you can enjoy the advantages I mentioned. Either you select the Internal Recirculation Mode or the External Recirculation Mode, both these modes has three common recirculation loops: However, the External Recirculation mode has an additional recirculation loop called HotButton, which takes it apart from Recirculation mode. Can someone help me reconnect? It is now available as an add-on accessory for all NPE-A models (NPE-180A, NPE-210A, NPE-240A). It does not specify what 'control' means. Quote. The A2 is the upgrade that started shipping in March 2021. I also don't have a 'hot water' button in the app. Interesting reading these comments. 60. I am going on 1 day so far and its working. On the control board, the display does not turn on, there is no clicking from the ignitor, and no pump trys to run. You need a crossover valve installed under one of your faucets that is far away from the water heater (there are a few different styles but they all have four connections and get installed under a faucet). Access the main menu by pressing the M button and select. Similar to the Navien NR-210A, the NR-240A is a tankless water heater with a built-in circulation pump and buffer tank, except that this model delivers 11 gallons per minute at 45oF rise. Then if that doesn't work, I would keep it at 1 minute, and then set 14 to 1 minute, and I would also try 14 at its max. Navien Recirculation Settings have a lot of advantages. Then I searched and discovered your posting. Also, NaviLink Lite does not require external power. They are: If you want to select or activate any of the two recirculation modes, you must do two things: You can enjoy several benefits if you activate the recirculation mode. How long do Navien tankless water heaters last? *DIP Switches need to be set properly as well. . Completing the Install. Hard to really know if you need button or not. NPE-240A Downloads Download the new Navien mobile app! Recirculation is basically just keeping the hot water in the plumbing hot so you get hot water faster. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. Navien Recirculation Settings: Everything You Need To Know. Part No. Then disconnected for unknown reasons. Efficient and earth-friendly products designed for any size home. Specifically, you can find a number of dip switches on these two locations. Today I opened the front panel and saw that all the dip switches were set to off. I pushed the little lever inside the unit down to use the external line. solenoid valve. JavaScript is disabled. If you'd like to support the site, please allow ads. Go along the steps described below to set the recirculation settings. With the -A uinits (with the recirculation pump) does that pump have to run to supply on demand hot water? 20. Condensing combi-boilers deliver high-efficiency endless hot water and space heating in one compact unit. Details: If you were to query the status of the cm-inventory via API or CLI, you could query all 3 manager/controller nodes and get a status of running. I am not sure why not. 1. Typically with tankless water heaters, the circulator needs to be properly sized. (Internal Recirculation would be the opposite), Parameter 18 set to On (This is to enable. Say with external pump being used function, if your recirculation line connects together outside of the heater like with an actual return line then set it external. The issue is related to a Navien heater Model NPE 240A recirculation pump. I have been battling this unit for 2 years. I think that by switching to External just means that we are going to be recirculating water outside of the unit. I love everything about the hardware. Strong signal. I was reading the directions, and it wants me to set the Heater to External recirculation. External means you will be using a seperate pump, not the internal one inside the unit. Disabling schedules simply disables "recirculation", the function that keeps hot water hot in the plumbing for 'instant hot water'. Is that correct? Basically, you add a host to a vCenter cluster, NSX-T bits should start to automatically installing on new host. I assume it is for what re-circulation, but not sure. I even tried using a ethernet hard wire to my router and it still did not connect. Smarter that way, just not instant. Since there is no stationary hot water vessel requiring periodic fire, water heaters without tank are generally among the most efficient options for both residential . So, you must play with this setting and adjust it according to your water usage demand. Thanks for the summary and the reply to my question as well as the others. DIP Switch 1 Off, 2 On. Error Code E047 I have a Navien NPE-240A tankless heater, . Create an account to follow your favorite communities and start taking part in conversations. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. Gas. BTW it connect to my phone through the app but then doesn't connect to home wifi and doesn't ask for my password. Given the highly critical reviews of the NaviLink app on the Apple iOS App Store, I am reluctant to buy until I can verify that 1) re-enabling schedules using the NaviLink app is easy to do and 2) we can use the NaviLink app to activate the CP on-demand (in other words, the app does, indeed, have a software-based button). A VPN connection will not be established. This may eliminate the waiting for hot water depending on installation method. Navien's NR-180A, NR-210A, NR-240A, NPE-180A, NPE-210A and NPE-240A models come with the ComfortFlow System. If you'd like to support the site, please allow ads. For a better experience, please enable JavaScript in your browser before proceeding. One last dumb question. Press question mark to learn the rest of the keyboard shortcuts. Even if the primary node associated w/ the VIP, if configured, is not necessarily in charge of inventory. Ive installed hundreds of them. Lastly, press and hold down the OK button for 2 seconds to finalize the weekly schedule setting. Navien NR-180(A); NP-180(A); NR-210(A); NP-210(A); NR-240(A); NP-240(A) Condensing Water Heater, Navien NP-240A Service Manual (179 pages), High Limit Switch or Exhaust Limit Switch, Preparing the Water Heater for Inspection, Navien NP-240A Operation & Installation Manual (89 pages), Navien NP-240A Installation Manual (78 pages), Contaminated Make-Up Air will Damage the Unit, Navien NP-240A Owner's Operation Manual (45 pages), Pump Activation Setting Function When Hot Water Is Used, "A" Series Models Built-In Circulation Function, Basic Troubleshooting and Frequently Asked Questions, Navien NP-240A Installation Manual (68 pages), Navien NP-240A Quick Installation Manual (4 pages). Navien 240A Dip Switch Settings [Explained Everything] Every Navien Tankless Model, either 240A or 180A2, has two DIP switch locations. I have had my professionally installed NPE-240A for about 8 months now and like it, but do experience longer times to get hot water to all the taps. Error Code E047 Factory Setting of DIP Switch. Generally, you should flush a Navien Tankless Water Heater once a year. Save my name, email, and website in this browser for the next time I comment. Just want to say thanks for everyone that has commented thus far. I expect that would have some positive effect on the time to deliver hot water, even if it is small. It is assumed that when you connect a hot button that you only want it to recirculate when you hit the button, and it is assumed that when you connect a Navilink that you will set up a schedule and have it recirculate within those hours specified. Workaround: Restart the cm-inventory service on each NSX-T mgmt/controller node using API or CLI. 57. I am a fan of technology, fitness, and video games. This appears to affect NSX-T 2.5 and 2.5.1. Remove the plastic insulation from the solenoid valve wire. To generate a kerbero's keytab , you simply need the name and password of a service account (this is simply a Active Directory user account) in your domain. I pushed the little lever inside the unit down to use the external line. You must log in or register to reply here. I set my first three dip switch settings to ON, ON, OFF which is what the manual said the settings are supposed to be for intelligent pre-heating. Support has been useless for the most part and just points to Korea Dev team. You are using an out of date browser. Press the M (menu) button and head over to 1.Recirculation Setting > 2. They stated that the "Default" re-circulation schedule is every 30 minutes if it senses a 9 degree drop. For the Navilink and recirculation to work: May 14 2022. 2. Trying to help the technically challenged so mainly myself. The manual also has dip switch settings for "External Recirculation" but I am afraid if I set it to that setting it will not use the "intelligent computer" and run all the time. Hot button documentation is super vague too. Cause is unknown. The control is recirculation only. Also I set dip switch 5 to "ON" for the well pump setting. If the hot button is not engaged, or a schedule is not specified and enabled in the app then the water heater simply will not re-circulate. I had a dedicated external recirculation line installed to use with the Navien internal pump. So disabling and enabling the schedule does not work as a workaround to the hot button feature not showing up except for the fact that when enabled it will find that the reservoir temp is lower than it should be and begin to heat it, which then in turn will allow it to start to recirculate again (not time saving or water saving at all). Intelligent: This option detects the DHW use for a week and repeats the detected cycle. Once you connect a hot button or a Navilink to the water heater, this overrides the default every 30 minutes scheduleperiod. They are top tier support and know the most. Naviens new backlit EZNav control panel uses simple text and icons to make set up, operation status and troubleshooting faster and easier than ever before. This saves energy and provides an endless supply of hot water for households. How does Navien intelligent recirculation work? Looking at the various videos before buying the Navilink router, they make it seem like the app would include a 'hot button' feature. The problem is that NSX-T doesn't see the new host and its link to the compute manager (vCenter) looks fine. Thanks for any insight you can provide. Having just run my own recirc lines and installing an NPE240A I can tell you that you dont want intelligent preheat.
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