The top railing track is attached to the top railing shell frame of your rv so this spot marks the top of your measurement.
How to install a power awning on rv.
This will promote ease in sliding the awnings into them.
Measure from the ground all the way to that top railing this is the height.
Before installing the awning clean the end of the rail and spray the insides with silicone lubricant.
Installing under the rv awning along the body of the rv for this approach you ll want to install the led strip below the awning reel along the body of the rv.
The advantage of placing the lights here compared to the edge of the roller is you can still use them even when the awning is closed.
To measure width start at a point beyond the edge of the door where there are no windows or compartments that the awning will block or obstruct.
Once the awning is attached to the railing extend your awning and slide the upper awning arms into place adjusting the tension arm as you go.
This video will show you how.
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Step 1 use a flat head screwdriver to slightly open up one end of the awning rail.
Replacing dometic a e weatherpro power rv patio awning fabric is a job than any reasonably competent diy rver can handle.
Step 2 with a helper hold the extrusion rail against the rv in the location of your choice.
The butyl tape will help keep out moisture and prevent leaks.
If your awning comes with bottom brackets you can attach them to the floor line of your rv for greater support.