Phantom Tech QC03-0903R Manual De Usuario

8

Measuring the

 

Door Opening

For the width (W), measure the 
dimension between the right and left 
exterior trim or door frame at both 
the top and bottom of the doorway as 
indicated in the diagram. Record the 
smallest of the two sizes in the box 
labeled "Width" below.

For the height (H), measure the  
inside dimension between the top 
exterior trim or door frame and the 
door sill at the lowest point in its slope. 
Measure in all three locations as 
indicated in the diagram and record the 
smallest dimension in the box labeled 
"Height" below.

Finally, measure the height of the 
lowest flat portion of the exterior 
trim or door frame (T). This must 
be a minimum of 5/8" (16 mm), 
and must be completely flat and 
square.

Top Trim Mounting Surface