Replacing the Valve 5 in the Enbio S

In this article, we’re going to go over the process to remove Valve 5 from the Enbio S Cassette Autoclave. Valve 5 issues will be quite common with the Enbio S, so with this guide we can explain how to properly replace the valve itself.

Remember this, no matter how easy the fix may seem, we highly recommend this be done by a qualified technician. Or rather you can send it in to us. We’ll take care of it every step of the way as we are the ONLY U.S. authorized warranty, service and repair center for the Enbio S.

We have an accompanying video available to follow along with here.

And if you just want to talk to someone for any questions you may have, call our Free Tech Support at 704-966-1650 Option 3.

The Replacement Process

To begin this process, the top cover must be removed to get to Valve 5. We have a video available here to explain that process of removing that as well. 

Taking the Valve Out

So, the valve itself will be noticeable on the bottom left of the inner unit if you are standing BEHIND the Enbio S. It has a black cube top with 2 electric cables plugged in. And also a beige bottom with 2 clamped tubes sticking out of it. This is Valve 5. To begin the process, start by disconnecting the electric cables from the top. you can do this by hand or with needle-nose pliers. Whichever works fine, as long as caution is exercised regardless. The cables should come off easily.

Once the electric plugs are out, now we move on to the tubing at the bottom. There will be 2 tubes from the left and right sides of the bottom piece tightened to the fitting by black clamps. The clamps can be slid along the tubing easily with those needle-nose pliers. Move them away from the valve itself. Once they’ve been moved out of the way, use those pliers or your hands and just take the 2 tubes out of the sides. 

Once these two steps are complete, the valve should come right out. 

Putting a New Valve In

So now that the valve has been removed, it’s time to reverse the process and put a new one in. Before we continue, notice the bottom half of the valve itself. You should see a number on each side. There is a number 1 on the one side, where the cable prongs face left. And a number 2 marking the other, where the prongs face right. Going forward with reinstallation, you’ll want the number 2 visible. meaning the cable prongs point towards the back of the unit, not the front. 

Start the process by lining up the valve into its position. Once it’s in place, reconnect the tubes on the bottom first. Attach and make sure they sit flush and are completely on. Move those clamps back to their original positions towards the valve to tighten and secure the connections. Pliers are recommended to make sure everything gets put back properly and securely.

After that’s done, simply plug back in the two electrical cables into the prongs. This can be done by hand too, but again, make sure the connection is secure. 

Process Complete

And with that, the replacement of the Enbio S Valve 5 is complete. We’ve mentioned this before but please remember that this process should be completed by a qualified technician. Or if you feel the need, send it in to us and we’ll take care of it every step of the way. And if you have any questions, you can contact us at the links below.

As always if you have any questions about this process or anything else please feel free to contact us and take advantage of our “FREE TECH SUPPORT.”

We also offer FREE VIRTUAL TECH SUPPORT to “See and Talk” with a “Real Time Live Technician” for any problems you may be in need of help with.

You can also use our “FREE MAINTENANCE PROGRAM”. Take the guesswork and worrying about what unit is due for maintenance and which maintenance cycle it is time for. We will keep track of all your autoclaves and let you know when it’s time for anything.

The Enbio S Automatic Sterilizer is available for purchase here.

Valve 5 for the Enbio S can be purchased here. 

Any parts you require for your Enbio S can be purchased here.