In this article, I will show you how to assemble the Universal PID Enclosure.

Note that we will not be installing the top panel, but instead some temporary assembly tabs.

Later once all the components have been installed and tested, we will replace the tabs with the panel.

You can purchase the Universal PID Enclosure Kit here:

Universal PID Enclosure Kit

 

In addition to the enclosure kit, you will need the following hardware:

  • 4, 6-32 x 3” Machine Screws

  • 8, #6-32 Flat Washers

  • 4, #6-32 Acorn Nuts

I have created a hardware package that includes all the hardware needed for both the enclosure assembly and the components installation.

You can get the hardware kit here:

Universal PID Hardware Kit


Painting the Enclosure

The natural color of the enclosure panels is brown. If you wan’t to change the color, you need to paint the panels before proceeding.

Here I am painting the enclosure with a hand hammered silver paint.

Step 1 - Determine Orientation

The first thing you have to do is to decide on the orientation. Shown here the PID and switch have been installed in the horizontal position.

Here the PID is installed in the vertical position.

When you install the switch, Feet, and PID, I will remind you of the what needs to be done for each orientation.

Note that I prefer the vertical position as it takes up less space.

Step 2 - Install Rubber Feet (Optional)

If you are going to assemble the controller in the vertical position and you are going to install rubber feet, you need to slip the 3” machine screws through the feet, as shown here.

You need to push the head of the screw into the recess on the foot.

If you are assembling the enclosure for the Vertical orientation. You will install the rubber feet once the components have been installed.

Step 3 - Install Mounting Screws

Add a washer to each of the 3” machine screws and insert them into the bottom panel holes as shown here.

If you are doing the horizontal orientation omit the washers and install the rubber feet before installing the screw into the panel.

Step 4 - Install Weight

Add some weight to the bottom panel as shown here.

This will help with the assembly.

Step 5 - Install Front Panel

Note that the rear of the enclosure is facing us.

Install the front panel into the three slots, as shown here.

Note the orientation of the cutouts.

Step 6 - Install Side Panel

Install the side panel into the two slots, as shown here.

Note that one of the side panels has four holes. The panel shown here should not have the holes.

Step 7 - Install Assembly Tab

Note the orientation of the assembly tabs. The orientation shown here matches the corners that they will be installed in.

Take one of the assembly tabs and install it into the corner shown here.

Add a washer and acorn nut and finger tighten.

Step 8 - Install Side Panel

Install the other side panel.

Note that one of the side panels has four holes. The panel with the holes should be installed here.

Step 9 - Install Assembly Tab

Install an assembly tab into the corner shown. Install washer and acorn nut on assembly tab.

Step 10 - Install Rear Panel

Install the rear panel into the three slots. Note the orientation of the cutouts.

Step 11 - Install Assembly Tabs

Install the remaining assembly tabs.

Conclusion

The enclosure is ready for the components to be installed.

Here is a video I made on milling my own panels with a CNC Router.

Help

If something is not clear to you, be sure to use the contact form below and I will help clarify the instructions.