ZEFIRO
3
- ZEN AIRTIGHT
26
ducting pipe (see dedicated chapter).
5.15 TRAPDOOR INSTALLATION (OPTIONAL)
The insert is designed for loading the pellet through a trapdoor.
The hole in the wall where it will house the trapdoor must have the following dimensions:
L = 34 cm
H = 23.5 cm
Proceed as follows to assemble:
Fig. 61 - Fix the flexible hose
Fig. 62 - Tighten the clamp
Fig. 63 - Remove the cap
• Fix the flexible hose to the trapdoor base (see
Fig. 61
) with the metal clamp (see
Fig. 62
).
• Remove the cap from the structure cover (see
Fig. 63
).
Fig. 64 - Flexible hose positioning
Fig. 65 - Flexible hose fixing
• Pass the flexible hose inside the hole made in the wall (see
Fig. 64
).
• Fix the pipe end flange to the structure cover, where the cap was previously removed (see
Fig. 65
).
