27
ZEFIRO
3
- ZEN AIRTIGHT
Fig. 66 - Trapdoor external fixingTrapdoor external fixing
Fig. 67 - Trapdoor internal fixing
• Fix the trapdoor to the door, both internally and externally (see
Fig. 66
and
Fig. 67
).
Fig. 68 - Insert the door in the trapdoor
Fig. 69 - Correct hooking of the hinge
• Hook the door to the trapdoor (see
Fig. 68
).
Make sure that the hinge is in the correct position
(see
Fig. 69
).
Fig. 70 - Safety lever
Fig. 71 - Door closed
• Rotate the safety levers to lock the hinges (see
Fig. 59
).
• Close the door (see
Fig. 71
). The trapdoor is ready to be used.
5.16 FRAME INSTALLATION (OPTIONAL)
It is possible to insert a compensation/decorative frame around the insert.
Proceed as follows to mount:
