Napoleon Vector TLV50 Manuel D'installation page 15

3.1 typical venting installation
special vent installation (periscope termination)
Use the periscope kit to locate the air termination above grade. The periscope must be installed so that when
fi nal grading is completed, the bottom air slot is located a minimum 12" (30.5cm) above grade. The maximum
allowable vent length is 10' (3m).
22"
(55.8cm) min.
base of air collar
D
*Periscope cannot be used for the models indicated.
22"
(55.8cm)
minimum
base of
air collar
12"
(30.5cm)
minimum
to grade
TLV50: 22" (55.8cm) min
base of air collar
TLV50
46 1/2" (118.1cm)
minimum venting requirements
18"
(45.7cm)
maximum
62 3/4"
(159.4cm)
minimum plus rise
maximum
TLV62
N/A*
D
12"
(30.5cm)
minimum
to grade
TLV74
W415-4121 / B / 04.20.23
EN
15