Repairing Guides

how to repair sloan automatic flush valve

by Dr. Scottie Rolfson Jr. Published 3 years ago Updated 2 years ago
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Solution: Install Sloan handle repair kit (B-50-A). Note: Do not use abrasive or chemical cleaners to clean flushometer that may dull the luster and attack the chrome or decorative finish. Use ONLY soap and water, then wipe dry with a clean towel or cloth.

Full Answer

How to repair a leaking toilet flush valve?

Water Leaking from the Toilet Base

  • Flush the toilet to empty the tank and shut the toilet’s water supply off.
  • After emptying the bowl and toilet, the water supply needs to be unhooked. Uninstall the toilet from the floor.
  • The toilet needs to be lifted to access the wax ring.
  • Now, take away the wax ring and install the fresh one. ...
  • The water supply requires to be reconnected. ...

How to repair a leaking stop valve?

Some of the ways your doctor can fix a damaged valve include:

  • Annuloplasty: A special ring is put around the valve to make it close right.
  • MitraClip: A small cut is made in your groin, and the clip is pushed up to your heart through a thin tube. ...
  • Patching: If there are holes or tears in the valve's flap-like doors, a tissue patch is put in place to cover them.

More items...

How to rebuild a shutoff valve?

  • Screw in the new valve from the repair kit.
  • Tighten the gland nut back over the new valve with the wrench.
  • Put the handle back on with the screwdriver.
  • Turn the water back on.

How do I replace the toilet shutoff valve?

How to Replace a Broken Toilet Valve

  1. Close the Main Water Supply. You need to find the main water supply shutoff valve and seal it so that no water can flow out. ...
  2. Remove Excess Water From the Pipes. You now need to drain the supply line before removing the toilet valve. ...
  3. Close the Toilet Supply Line. ...
  4. Remove the Existing Shut-Off Valve. ...
  5. Install a New Valve. ...
  6. Bring Back the Toilet Supply Line. ...

More items...

Why isn't my relief valve flushing?

Why is my flush duration randomly long?

What causes a chattering noise in a flush?

What happens if you put a water saver in an old bowl?

Why is my urinal not siphoning water?

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How do you troubleshoot a Sloan automatic flush valve?

2:254:10Troubleshooting a Sloan Optima Flushometer | Repair and ReplaceYouTubeStart of suggested clipEnd of suggested clipIf there's an excessive flow of water during each flush then first check the water supply. Close theMoreIf there's an excessive flow of water during each flush then first check the water supply. Close the inlet stop valve until you get a normal flush. And a quiet operation.

How do you take apart a Sloan flush valve?

1:444:16Sloan Regal Flushometer | Diaphragm | Repair and Replace - YouTubeYouTubeStart of suggested clipEnd of suggested clipUse a smooth John wrench to loosen and remove the flesh ometer. Cover now remove the inside coverMoreUse a smooth John wrench to loosen and remove the flesh ometer. Cover now remove the inside cover and remove the diaphragm assembly. The flush volume is control by both the guide assembly.

How do you rebuild a Sloan flush valve?

1:452:44Sloan Valve Troubleshooting - Sloan Valve Repair - YouTubeYouTubeStart of suggested clipEnd of suggested clipI'm also going to change all the guts in the handle. So that it springs back properly. With enoughMoreI'm also going to change all the guts in the handle. So that it springs back properly. With enough force. So our repair kit has a new plunger seals. And spring. So it's going to do a nice job

How do you fix an automatic toilet flush?

1:472:54Auto Flush® Toilet - YouTubeYouTubeStart of suggested clipEnd of suggested clipOnce 24-hour and audio tone settings have been set remove. The battery compartment replace. TheMoreOnce 24-hour and audio tone settings have been set remove. The battery compartment replace. The cover then replace the battery compartment tray to reactivate the auto flush unit.

What causes a Sloan flush valve to keep running?

Flushometer Continuously Runs/ Valve Will Not Shut Off This occurs when a control stop does not open all the way when the unit is flushed, which then causes the water pressure to not be high enough for the diaphragm to function properly and reset. This causes water to continuously run into the unit.

How does a Sloan flush valve work?

0:111:10How Do Flushometers Work? | Spec. Sense - YouTubeYouTubeStart of suggested clipEnd of suggested clipDuring the flush some of the water is forced back into the upper chamber through a small bypass holeMoreDuring the flush some of the water is forced back into the upper chamber through a small bypass hole in the diaphragm. The flush continues until the pressure equalizes.

How do I know what Sloan valve I have?

Q: How do I identify a Sloan flush valve? A: You can identify a Sloan flushometer a couple different ways. On the flush valve, there is an identification sticker on the bottom backside of the valve body. On OEM Sloan repair parts, the model number will also be engraved in the vacuum breaker, cap, and cover as well.

How do you replace a Sloan flush handle?

1:593:16Sloan Regal Flushometer | Handle | Repair and Replace - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst disassemble the old handle. Slide off the handle coupling and gasket unscrew the socket andMoreFirst disassemble the old handle. Slide off the handle coupling and gasket unscrew the socket and handle grip discard. The old plunger spring bushing and seal. Now take the new seal.

How do you replace a commercial flush valve?

2:073:25Sloan Regal Flushometer | Installation | Repair and Replace - YouTubeYouTubeStart of suggested clipEnd of suggested clipSet the flush Elmander body on the flush pipe and hand tighten the tailpiece coupling and hexMoreSet the flush Elmander body on the flush pipe and hand tighten the tailpiece coupling and hex coupling. Now use a smooth draw wrench to secure each connection.

What causes the Sloan toilet not to flush?

General wear and tear can be expected over time, so if your valve isn't flushing, it could be because the handle assembly is worn out. To fix it, simply replace the handle assembly, or use a handle repair kit. The same goes for the relief valve. It can get damaged over time, so it may need to be replaced.

Can you manually flush an automatic toilet?

You can activate a flush by holding the palm of your hand up to the sensor for a few seconds before taking it away. Or place a piece of toilet paper over the the sensor and remove it once you're finished.

How do you adjust a Sloan sensor?

0:131:21Sloan G2 Flushometer Sensor Range Adjustment - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe full range of the adjustment screw is only three-quarters of a turn so make your adjustments inMoreThe full range of the adjustment screw is only three-quarters of a turn so make your adjustments in small increments. Once you've set the desired range replace the rubber plug.

How do you remove a Sloan tailpiece?

4:2213:56Flushometer Tailpiece Removal Instruction - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou don't want to take a pipe wrench you don't want to hold the body into the vise. And then take aMoreYou don't want to take a pipe wrench you don't want to hold the body into the vise. And then take a pipe wrench to the tailpiece.

How do you replace a Sloan flush handle?

1:593:16Sloan Regal Flushometer | Handle | Repair and Replace - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst disassemble the old handle. Slide off the handle coupling and gasket unscrew the socket andMoreFirst disassemble the old handle. Slide off the handle coupling and gasket unscrew the socket and handle grip discard. The old plunger spring bushing and seal. Now take the new seal.

How do you dismantle a commercial toilet?

0:323:22How to replace a wax ring on a toilet - Commercial Toilet - Sloan ToiletYouTubeStart of suggested clipEnd of suggested clipUp the screws there's going to be a nut and a bolt on each side of the toilet that I'm going toMoreUp the screws there's going to be a nut and a bolt on each side of the toilet that I'm going to loosen with the adjustable wrench and we're going to take the toilet off the floor.

How do you replace a flush valve on a commercial toilet?

0:093:25Sloan Regal Flushometer | Installation | Repair and Replace - YouTubeYouTubeStart of suggested clipEnd of suggested clipIn this episode I'll show you how to install a slow regal or royal flush ometer to begin you'll needMoreIn this episode I'll show you how to install a slow regal or royal flush ometer to begin you'll need a flush ometer a smooth draw wrench and a flat blade screwdriver.

8 Common Toilet Flush Valve Problems | DoItYourself.com

Tank-balls; Flappers; Seal; Disc; Handle attachments that work as plugs in the tank’s bottom; Problem 2 – Defective Parts. Similarly, flappers, tank-balls, seals and flappers may be defective when you buy them.

Sloan Troubleshooting Guides | SloanPlumbingParts.com

SloanPlumbingProducts.com provides troubleshooting guides for your Sloan flushometer. We have a variety of troubleshooting, maintenance, and installation guides, as well as interactive breakdowns to help you with your repair.

How to Troubleshoot a Sloan Flush Valve Urinal - SF Gate

Sloan manufactures automatic flush valves for restroom toilets and urinals. An invisible beam of light emits from a sensor on the valve. When a user approaches the urinal, he breaks the beam of ...

Why isn't my relief valve flushing?

If they are, open them. General wear and tear can be expected over time, so if your valve isn’t flushing, it could be because the handle assembly is worn out. To fix it, simply replace the handle assembly, or use a handle repair kit. The same goes for the relief valve. It can get damaged over time, so it may need to be replaced.

Why is my flush duration randomly long?

When flush duration is randomly long or short, and then normal again, then there could be pressure fluctuation within the facility. The solution to this is checking the plumbing system pressure and flow capacity and adjusting accordingly.

What causes a chattering noise in a flush?

For diaphragm type flushometers: If you're hearing a chattering noise inside the valve during a flush, there are several possible parts that could be damaged: the relief valve, the inside cover or the diaphragm assembly. Continue to check each one until the problem is found, and then replace the parts accordingly.

What happens if you put a water saver in an old bowl?

If you have a water saver kit installed in an old, non-water saving bowl, that could cause insufficient water volume as well.

Why is my urinal not siphoning water?

The first thing to do is make sure that the control stop is open wide enough. Another cause could be that you have a urinal parts kit installed in a closet valve. In that case, simply install the proper parts kit.

Why isn't my relief valve flushing?

If they are, open them. General wear and tear can be expected over time, so if your valve isn’t flushing, it could be because the handle assembly is worn out. To fix it, simply replace the handle assembly, or use a handle repair kit. The same goes for the relief valve. It can get damaged over time, so it may need to be replaced.

Why is my flush duration randomly long?

When flush duration is randomly long or short, and then normal again, then there could be pressure fluctuation within the facility. The solution to this is checking the plumbing system pressure and flow capacity and adjusting accordingly.

What causes a chattering noise in a flush?

For diaphragm type flushometers: If you're hearing a chattering noise inside the valve during a flush, there are several possible parts that could be damaged: the relief valve, the inside cover or the diaphragm assembly. Continue to check each one until the problem is found, and then replace the parts accordingly.

What happens if you put a water saver in an old bowl?

If you have a water saver kit installed in an old, non-water saving bowl, that could cause insufficient water volume as well.

Why is my urinal not siphoning water?

The first thing to do is make sure that the control stop is open wide enough. Another cause could be that you have a urinal parts kit installed in a closet valve. In that case, simply install the proper parts kit.

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