In january 1996, the circuit boards for minimax heaters were changed at the terminals by request of the american national standard institute ansi and the american gas association a. Main burner orifice for natural gas heater pentair. The key to pool heating economy is combustion efficiency. Can now be converted from natural to propane gas by purchasing a propane gas. The minimax nt line encompasses standard nt and nt ln models, but pentair recommends the same. Its use will reduce service calls and chance of injury and will lengthen product life. Specific details are described on the warranty registration card which is included with the product. Pentair minimax pool heater parts at we carry a variety of pentair minimax parts for the minimax 75, 100, ch, nt and plus series pool heaters. When you want quality, strength and durability, you want the corrosion resistance of titanium. The compact design and quiet operation wont intrude on your swimming and poolside enjoyment. Pentair pool heater service light is on when i turn on. View and download pentair pool products minimax nt series service manual online. Free pentair swimming pool heater user manuals manualsonline.
Pentair pool products high standards of excellence include a. After about 30 seconds, the service light go read more. As easy to use as your homeheating system, the mastertemp pool heater has userfriendly indicator lights that make system operation and monitoring a snap. Always consult your manufacturers user manual before attempting to troubleshoot your mini max, as the specs of the nt. Minimax nt standard series user manual search engine. It started the ignition sequence but it would not ignite.
Minimax nt series swimming pool heater pdf manual download. Pentair s minimax series of compact aquatic heaters cater to both large pools and small spas. The manuals and guides are organized by equipment category. Below is a list of our more common pool heaters and links to their parts.
If you need any more information, or if you have any questions regarding to this pool heater, please contact pentair pool. Remember to always turn gas and power off when working on your equipment. Any information regarding the pentair partners incentive program mentioned on this website serves a merely informative purpose. Pentair pool products minimax nt series service manual pdf. Pentairs minimax series of compact aquatic heaters cater to both large pools and. Pentair mini max troubleshooting always consult your manufacturers user manual before attempting to troubleshoot your mini max, as the specs of the nt series differ from those of the ch series. The following parts are warranted for 5 years from date of purchase. None of this information is binding on pentair water pool and spa, inc. But, sometimes it is for that reason faroff pretension to. Pentair 471571 40 va heater transformers for pentair minimax nt pool and spa heaters are in stock and ready to ship from. Pentair 471696 igniter and bracket replacement minimax nt ln poolspa heater e04 code is an issue is with the fan failure and you will. The information in this manual applies to all minimax nt models. Pentair 471571 minimax nt heater transformers on sale at. The minimax nt line encompasses standard nt and nt ln models, but pentair.
This manual supplies information for the installation, operation, and servicing of the appliance. Pentair mastertemp heater 460732 250k btu natural gas. Pentair fairbanks nijhuis fire pumps and packaged systems. This instruction manual provides operating instructions, installation, and service information for the minimax 100 high performance heater. Minimax nt low nox, also comes equipped with the pentair multifunction temperature controller 7800 which shows, at a glance, the proper functioning of the heater. Pentair mastertemp low nox pool heater electronic ignition propane 300000 btu 460735. Please see wiring diagrams, figure 4 for minimax nt ln dv heater, figure 5 for minimax nt dv heater, and figure 6 for minimax nt tsi ln heater and follow the instructionsbelowexactly. If you have a heater manufactured before january 1, 1996 and you receive. The minimax nt standard also comes equipped with the pentair multifunction 7800 temperature controller which shows, at a glance, the proper functioning of the heater. How to troubleshoot a pentair minimax nt pool heater home. I replaced it and now i do get 24v on the orange and white wires that plug in p4 to the panel.
Had to replace original minimax nt heater after vermin ate most of the wiring last winter. I must be missing one of the interlock to start the ignition sequence. The minimax nt also comes equipped with the pentair multifunction temperature controller which shows, at a glance, the proper functioning of the heater. About 2 weeks ago i had a lightning strike which blew my 24v transformer. Purexpentair minimax pool heater troubleshooting and. Ultrahigh performance compact, quiet and ecofriendly heater controls rotate to 3 positions so theres no need to reverse the header. The minimax nt standard is a compact, lightweight, efficient, induceddraft, gas fired high performance pool and spa heater that can be directly connected to schedule 40 pvc pipe. Getting there requires an optimum combination of combustion chamber desugn, burner assemblies and materials, heat exchangers and stateoftheart heater insulation. The minimax nt pool heater is sold with a limited factory warranty. Select the category of interest to view a list of available owners manuals. The minimax nt low nox cabinet and combustion chamber, the main burners and burner manifold. Minimax nt tsi heater retrofit kit for ignition module from pn 472240 to pn 472150 installation guide.
From pentair minimax 100 parts to pentair minimax nt parts, we have the minimax parts you need in stock and ready to ship. Bestinclass energy efficiency manual gas shutoff when service is required. Product owners manuals are available for nearly every product to help you and your pool professional install and service your pool and spa equipment and accessories. Return the warranty registration card after filling in the serial number from the rating plate inside the heater. Minimax plus pool heater no led lights only power easy fix with new curcuit board duration.
All minimax nt heaters are designed with a direct ignition device, hsi hotsurface ignition, which eliminates the need for a standing pilot. The minimax nt ln also comes equipped with the pentair multifunction temperature controller which shows, at a glance, the proper functioning of the heater. Amazons choice for pentair minimax nt parts pentair 471587 115degrees fahrenheit hilimit thermostat replacement minimax pool and spa heater 4. Minimax nt ln and the pentair pool products logo are registered trademarks of pentair. Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or other appliances. The eti 400 is the worlds first pool and spa heater with the titantough directfire titanium heat exchanger for longlasting, thermal and energyefficient heat. Pentair minimax nt heater user manual how to troubleshoot a pentair minimax nt pool heater. Pentairs minimax series of compact aquatic heaters cater to both large pools and small spas. Nt standard series to the manual 7f5f9daafc693874d9c34aa5e69a5a4e 20150206. Minimax nt ln swimming pool heater pdf manual download. It is very important that the ownerinstaller read and understand the section covering installation instructions, and recognize the local and state codes before installing the minimax nt.
Pentair pentairminimaxntstandardseriesusersmanual517979 pentairminimaxntstandardseriesusersmanual517979 pentair pdf. Minimax nt low nox heaters limited warranty your minimax nt low nox pool heater is another quality product from pentair pool products, inc. Mastertemp heater installtion and users guide 040706. Pool heaters pool and spa equipment products pentair. Minimax nt service manual thermostat natural gas scribd. The master temp was said to be more efficient and seems to warm the. For additional product information, please visit the products section and select the equipment or accessory of interest. Minimax nt 200, minimax nt 400, minimax nt 250, minimax nt 300. Pentair pools minimax nt standard swimming pool heater. Pentair mini max troubleshooting home guides sf gate. This second stage regulator would be set at the minimum operating pressure for the heater. Pentair 471696 kit retro nt ln ignitor pentair pool heater 471838 heat exchanger assembly 400 wheaders nt, 400tsi pentair 460787 kit burner nt std 400 nalp.
Pentair 472097 right door assembly replacement minimax nt. The information in this manual applies to the minimax 75, and 100, natural gas and propane, dsi. Pentair water pool and spa swimming pool heater user manual. When i turned the heater back on it tonight it flashes err fast for about 5 seconds. All minimax nt ln heaters are designed with a direct ignition device, hsi hotsurface ignition, which eliminates the need for a standing pilot. Reconnect the wire p4 to j4, p7 to j7, p9 to j9, p10 to j10, and p11 to j11 respectively on the ddtc board. Fixing a pentair minimax heater that turns on heat and then shuts off after a minute. If you still cannot find the part you are looking for give us a phone call at 18773726038. To view these documents, you will need a pdf reader. How to troubleshoot a pentair minimax nt pool heater.
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