BTR
Series
EN
QUICK
BTR Series
INSTALLATION AND USER’S MANUAL - REV 001C
10
4 - Installation
CUT LINE
BOW
COUNTER FLANGE
•
Place the appropriately cut counter flange and check that
the four sides adhere to the hull, if this is not the case, adapt
it until it rests and adheres to the hull in the position where it
is meant to be fixed.
WARNING:
take into account the minimum
dimensions for the final placement of the hinge
(see fig.13, page 12).
Fig.2
•
Mark the inner perimeter of the counter flange on the hull
with a marker (fig. 2).
Fig.3
A
B
C
D
•
Remove the counter flange and mark the cutting area: (fig.3)
Ø140
Ø185
Ø250
Ø300
A
320mm
350mm
480mm
604mm
B
100mm
95mm
150mm
110mm
C
200mm
280mm
310mm
440mm
D
0mm
0mm
20mm
0mm
Fig.4
• Make the hull opening by cutting along the line of the
marked cutting area (fig. 4).