INSTALLATION MANUAL / MI0216.1
www.jnf.pt
12/44
INSTALLATION INSTRUCTION
3.MOUNTING THE OPERATOR
3.1. Measure the opening width and height
Legend:
DL = Drive length
OW = Opening width (Wall passage)
CW = Clear width
SW = Width of Sliding leaf
D1/D2 = Overlap
D3 = Finger protection / Handle (Optional)
A1/A2 = Header extension (Optional)
With overlap
Without overlap
DL
= 2 * CW + 50min + (A1 +A2)
CW = OW - D3
Door with = OW + D1 + D2
a
b
ow