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How to Install a Bidet Toilet Seat

Updated: Dec 4, 2023

Are bidets difficult to install? - Of course Not! Usually, the installation of a bidet toilet seat consists of a few simple steps. With this simple bidet installation tutorial, you'll be able to install a bidet toilet on your current toilet.


To learn more about what a bidet is, and the benefits of bidet use, read more here.


Installing a bidet toilet seat is so easy that it only has 3 simple steps:

Step #1. Prepare - Prepare for the installation by ensuring you have everything you need.

Step #2. Install - Installing the bidet seat and water supply.

Step #3. Connect - Connecting power to make sure everything works properly.


Are you ready to get started with the easy do-it-yourself installation? Here's how to put a bidet toilet seat in under 10 minutes!


Step #1. Preparing for Installation

Installing Bidet Step One Remove Seat
  • Before installation begins please remove the old toilet seat by removing the two screws at the back of the seat, after removing the two screws remove the old toilet seat with your hands.

  • Layout all the parts and make sure you are not missing anything from the box.

  • The only tools required for this installation is a Phillips screwdriver and a wrench for the supply stop.




Step #2. How to Install the Bracket

Bidet Toilet Seat Install Step Two Parts

Attach Base Bracket Assembly


To install the base bracket assembly, the positioning bracket must be installed properly first.

  • After removing your old toilet seat insert the rubber nuts into both holes, if the rubber inserts won't go into the hole smoothly push them in gently by applying pressure with your hands.

  • Place positioning bracket and align the two secure (bolt) brackets on top of the two holes.

  • Place both brackets on top of the fixing holes.

  • Insert washers and screws on top of secure (bolt) brackets.

  • Tighten screw assembly with a screwdriver and make sure the plate assembly is tight and secure.


Bidet Toilet Seat Assembly

  • Align the bidet toilet seat with the plate assembly and push to slide it in.

  • To completely remove the bidet toilet seat for cleaning and maintenance press the detach button located at the bottom part of the right side.

Bidet Toilet Seat Install Assembly

Water Supply

Shut Off Water Supply Valve
  • Shut off the water supply valve.

  • Once the water supply has been shut off flush the toilet to empty all of the water out of the tank.

  • Remove the end of the water supply hose that's attached to the toilet tank.

Attaching T-Valve Toilet Tank
  • Insert the rubber gasket into the metal T-valve. connect the metal T-valve to the water supply inlet of the toilet tank with your hand and gently tighten one fourth turn with a small wrench, if there is a leak continue gently tightening one fourth turn at a time until completely sealed.

  • Connect the water supply hose to the bottom-facing connection of the metal T-valve and tighten the plastic connector with your hand.

Attach Hose Bidet Toilet Seat
  • Connect the stainless steel flexible hose that's included in the box to the other end of the metal T-valve that's connected to the toilet tank and connect the metal connector with your hand and tighten one-fourth turn with a small wrench, if there is a leak continue gently tightening one-fourth turn at a time until completely sealed.

  • Connect the other end of the stainless steel flexible hose to the connector located underneath the side control panel and connect the metal connector with your hand and tighten one-fourth turn with a small wrench, if there is a leak continue gently tightening one-fourth turn at a time until completely sealed.

  • Open the water supply valve.

  • After installation is complete make sure the front of the bidet toilet seat lines up with the edge of the toilet, if the bidet toilet seat is not lined up properly to the toilet readjust the bolt brackets accordingly and reattach the bidet toilet seat.


Step #3. Connect Power

Connect Bidet Toilet Seat GFCI Outlet
  • Plug the power cord into a GFCI outlet, after connecting the power your bidet will start to auto-calibrate.

  • The spray wand will come out and go back in automatically as part of the calibration process.

  • Press the wash button to fill the water tank once a user is detected on the seat pressing the wash button will activate the rear cleaning function.

  • Once a user is detected on the seat pressing the dry button will activate the warm gentle drying function.

Congrats, your Barumi bidet is now ready for use!

For all other bidet functions please refer to the user's manual.

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