Electrical Panel Feed Thru Lugs in Revit 2020

Revit 2020 has a new feature that will please Electrical designers.  Feed through lugs are now incorporated into Revit for your electrical distribution system.  Previously, electrical users had to utilize workarounds to represent this situation in their designs, so this will improve the documentation process and help with the electrical design.

As part of this new feature, Revit has added a new panel schedule template, which is called “Feed Through Lugs Panel“.  This panel is available in the Electrical-Default.rte and the Systems-Default.rte templates.  This panel template is accessible via the Manage tab -> Settings panel -> Panel Schedule Templates.

 

The process to actual set up the electrical panels to utilize the above Panel Schedule is shown below. Continue reading

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Hiding Specific Level Markers in Revit

Many times in Revit, you create Levels that are utilized for various purposes.  Sometimes, there are some of those Levels that you do NOT want to display in elevation and section views on the final construction documents.  They are Levels that you use for your design, but might be confusing to those viewing your construction documents.  Therefore, it is best to just not have them seen.  This is a common practice for all disciplines.

Levels are turned on or off easily in the visibility controls, however, that control turns ALL Level markers on or off.  A good way to control which ones you want seen is to create a new Level Type that is specifically used when you don’t want to see that level.  You can then create a View Filter to filter for that new Level Type and turn it off in the views where you desire the level to not be seen.

The following illustration shows the same project file with 2 different elevation views.  The view on the left has a new Level Type turned off and the right view has all Level Types turned on.


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Component Elevation Changes with Wall Base Offset

When placing components on the face of a wall in Revit, the same component may move differently when the wall base offset changes.  This can cause frustration to the user by not understanding why it is happening.  No one wants to see their component change elevation when they don’t expect it.

Walls can have the bottom offset either up (positive dimension) or down (negative dimension) to raise or lower the base of the wall.  While the majority of the time the wall will be at the floor level, there are many times when the wall needs to be above the floor.  A couple of examples are a wall that sets on a concrete curb, or a wall which serves as a soffit.  The Base Offset parameter for the wall is modified in the Properties palette when the wall is highlighted. Continue reading

Show Existing Architecture But Not Electrical

I have seen the situation where the Electrical designer was working on a remodel project and did not want their Existing electrical devices to be shown in the New Construction phase views.  The existing electrical devices and equipment were only to be shown on views that displayed only existing information.  However, they needed to show both the Existing and New Construction walls and other Architectural elements in the New Construction views.  Revit doesn’t want to do this without changing the default settings.

By default, the linked Architectural elements will show the same phase as the host Electrical file’s view.

  • If the Electrical file’s view has its Phase parameter set to New Construction, and the Phase Filter parameter set to Show Previous + New, you will see the existing elements for both files as well as the new elements for both files.
  • If the Electrical file’s view has its Phase parameter set to New Construction, and the Phase Filter parameter set to Show New, you will only see the new elements for both files.  Existing elements will not be seen for either file.

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Revit Section Markers Discipline Visibility

When and how Revit section markers display on plan views can be a bit confusing when you are working with multiple disciplines.  With more disciplines involved with a model, the more noticeable and confusing the issue becomes.  This is due to the fact that section markers are discipline-specific and cannot be displayed on all the different disciplines of plan views.

Revit is designed so that section markers will not show in other discplines’ views and this is based upon the Discipline parameter of a view.  Revit has 6 different Disciplines available for selection for a view.  They are:

  • Architectural
  • Structural
  • Mechanical
  • Electrical
  • Plumbing
  • Coordination

 

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My Favorite Revit 2019 New Features

Most Revit users have heard that Autodesk has released the 2019 versions of its various software packages.  Autodesk has included a lot of nice enhancements with this release and delivered on many of the user wish list items.  While there are still many improvements to be made to Revit, I am pleased with enhancements in this release.

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Automatic Updating Electrical Symbol Legend in Revit

Electrical symbol legends are a critical part of electrical design documents and everyone wants to have a Symbols List which automatically updates to show the actual electrical symbols that are placed in a project.  That way, the only symbols that are on the list are ones that are actually placed in the model and the list does not include many unused symbols.  It is actually possible to do this.  When an electrical item gets added to the model, the symbol gets added to the symbol list.

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