20 Most Recent Aqua Flo 1.5 HP Aqua-Flo Pump: 1.5" in/out, Side Discharge, 120V Questions & Answers

Thank you for posting your question here on Fixya.com.

The pump seal and/or volute gasket in the pump have failed and need to be replaced.

In general the process is the same for any brand...Disassemble the motor from the pump, lock the motor shaft at the end opposite the pump, spin off the impeller (which may be covered by what is called a diffuser), replace both halves of the seal (one is pressed into the pump housing and the other rides against or on the back of the impeller) and assemble in reverse order.

While it is apart, check the oring recessed in the cover or body for nicks or compression damage. Replace it if you find any. The seal is usually a #200 in Aquaflo pumps. Part should be under $15 and available from a local pool/spa store or a pump repair shop in your area. You may want to take the old parts with you to ensure proper replacements.

If you need more specific directions, please add a comment with your question(s) or contact me using our web site at www.arrowpools.net.

If this answer does not fix your problem, please comment with additional details prior to rating the answer. Positive feedback is appreciated once your problem is solved!

John

From what I can see, under ideal conditions, about 90 gallons per minute for a 1.5 HP, 1.5 inch pump of another manufacturer.
Gary

If you had any blow back when the power went off then the impeller might have spun off the shaft of the motor. If you take it apart the impeller should be almost touching the pump seal plate. It should also be even against it. If it is uneven or has a space behind it you might have to replace it. Also you can check the "O" rings inside the pump to see if your bleeding pressure back to the suction on the pump. I hope this helps.

Single speed pumps are 3400 rpm. US Parts Center

L1 and L2 is where you hook up the two powers (lines) and the green goes to ground.. look close you will see the L1= L2 in the plastin next to the power screws

Probably not ... 1725 and 3400 <> are standard speeds for electric motors. See if your dealer will make an exchange for you for the proper speed pump.

Question edited for clarity. Question moved from Computers category. Yes if you swap everything that is connected to electricity over to 220 volts. It is marketed as a 110 volt spa eliminating the problems of running 220 volt power. https://www.google.com/search?q=lifesmart+ls350+plus+220+volt ..

Contact the manufacturer 1 800 863 3930 for specific information about this. The manual does not include information for getting rid of a general fault. https://www.alpha.com/download/outside_plant_power/cableups_power_supplies/broadband_ferro/install_oper_manual.pdf

Question edited for clarity, 'till' refers to turning over soil, 'tilling', 'until' is the word you need. That sounds like a thermostat problem. The heater should only be on when water is circulating, even if it is just in the standby mode before the high pressure jets are turned on. Contact your installer or one of the parts suppliers in the link. It is unlikely to need a new mainboard. https://www.google.com/search?q=Maax+461+Heater ..

Chemistry is the branch of science concerned with the substances of which matter is composed, the investigation of their properties and reactions, and the use of such reactions to form new substances.

Free of charge from here. It is 23 years old, license expired. https://virtual-pool-3.en.uptodown.com/windows 4.5/5 · My Abandonware

Description

Virtual Pool 3 is a 3D, first-person sports video game that simulates various cue sports, developed and released for Windows and PlayStation by Celeris. The game features 15 pool disciplines, snooker, and two varieties of carom billiards. Wikipedia Platforms: Microsoft Windows, PlayStation Portable, Playstation Initial release date: November 14, 2000 Mode: Multiplayer video game Genres: Sports video game, Simulation Game Developers: Celeris, Digital Mayhem Publishers: Interplay Entertainment, Sony Interactive Entertainment, 2K Play, XS Games, Gametapes LLC Series: Virtual Pool..

https://www.manualslib.com/manual/726129/Aristocrat-Usa-Mav500-Mkvi.html

OH Code is Overheat, so all the things you tried are not relevant. Low flow is normally the reason, too much heat build up in the heat exchanger so it cuts out. So, the next time your spa throws you a OH, OHH or some other "overheat" error code, you know what to do. Clean or replace the spa filter, open all the jets and turn the pump on high. If you still have problems, check over your temp sensor and high limit circuits for wire, plug or sensor problems.

Spa & Hot Tub Error Codes - OH, OHH, OHS