Spread some silicone I like Blue RTV into the threads, and then wrap the threads with Teflon tape, wrapping all threads 3 times, in a clockwise direction. Level the pump to the incoming and outgoing lines, and make the connection into the unions or use a coupling and a short section of pipe. Measure twice, cut once! Dry fit all of your connections first, just to make sure that the measures are good, and the plumbing design makes sense. Quickly after gluing, press together and push pipes deep with a twisting motion.
Hold for 10 seconds and then wipe up any drips with a paper towel. Make sure you are using pressure fittings and not drain fittings, which have a more shallow depth to the fittings. Pool fittings have about 1. You can bend and push pipes a bit while making connections, there can be an inch of play in most directions. If you quickly realize you made a plumbing mistake, or if the glue joint seems weak, you have a few seconds to pull apart the connection if needed. With your new pool pump plumbed in place, you can reconnect the bonding wire.
Attach the bare copper wire to the bonding lug on your new pump motor. Now fill the pump basket with water, open the valves, and test out your new pump! Want More? Check out Replacement Pool Pump Installation , another fine blog post by yours truly! Skip to primary content. Sign up today for your free quote on optional pool coverage to keep your pool open all season long!
Select is here to shield your home and your wallet from costly breakdowns. How long do pool pumps last? Call us today to learn more about optional pool and spa coverage and recieve a free quote to begin comparing your options: 1. Your filter shows a high pressure on the gauge. The pool pump is overheating. The pool pump is making strange noises. Should I repair or replace my pool pump motor or the whole pump? This ultimate question depends on how the damage occurred and if you caught the issue in time.
Unions these days have turned out to be cheaper. You can use a cut location by using couplings. It will help you to cut again if needed in the future. You can think of moving the pump away from the valves, and If there is no option to cut it, you can choose to leave those still functioning and expensive valves.
You should remove the PVC burrs and make clear vertical cuts through the pipes. Step 4 — Break the large Channel Lock Pliers. You can unthread the pipes out of the pump by strap wrenching or break the large channel lock pliers.
These plumbing fittings can be reused if they had not been leaking previously. You must replace the threaded fittings, in case the pump leaks air or even If it is leaking water since there can be a possibility of threads being shrunk.
These can be available at a plumbing supplier or a home store. You should cover the threads by using three wraps of Teflon tape in a clockwise direction. Make sure not to overtighten the pump housing as it can cause cracks. Hand the thread tight. Step 6 — Replace the wires. Before plumbing the pump in, you should replace the cables onto the new brought pump. You can get easier access to the back of the motor by standing the pump up on the front end. The ground wire must be connected to the green ground screw.
The power leads must go into the terminal screws A and B, which one does not matter. Step 7 — Line up the new pumps. The next thing to be done is to line up the new pumps to the already existing pipes. In case your new pump is lower than the older, then you would have to use bricks or wood to raise its level.
Step 8 — Make the new plumbing connections. You must use PVC primer on both, union and coupling and the pipe as well. In case, your pipe is dirty, scrub it in the right manner.
Emery cloth or sandpaper can be used to clean it before you prime it. Then, you must glue the pipe and the fitting on a side at a time, liberally. That should be done within 30 seconds.
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