Panasonic CU-Z20VKE Series Installation Instruction page 83

Reference point
Reference point
* The horizontal vane angle tolerance is within +/- 5 degree.
Step 1
Step 2
Step 3
Step 4
Closed
Stopper
Position
Step 1
Step 2
Step 3
Side View (Inner Vane)
128º (Z20/25/35/42VK & XZ20/25/35VK)
148º (Z50/71VK & XZ50VK)
Step 5
Side View (Outer Vane)
156º (Z20/25/35/42VK & XZ20/25/35VK)
101º (Z50/71VK & XZ50VK)
Step 4
Step 5
Figure 2
82
Stopper
Closed
Position