Center nozzle, function - GF83.10-P-2107-01GH
Function
The dial on the left allows the left and middle outlets in the center nozzle to be opened and closed infinitely separately from the right outlet which is controlled in the same manner by the dial on the right.
The air exit direction can be adjusted upward, downward, to the left, right or center with three separately adjustable sets of louvers.
Cooled/heated air exits from the center nozzle (1).