Special Vent Installations; Periscope Termination; Corner Termination - Napoleon Knightsbridge GDS60-1N Installation And Operation Manual

direct venting - model GDS60-1
EN
2.2

special vent installations

2.2.1 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" (305mm) above grade. The maximum
allowable vent length (including both rise and run) is 10' (3m) for a fi replace and 8' (2m) for a stove. An insulation
sleeve is illustrated in the top vent image below, use only when supplied with the appliance.
(The insulation sleeve is not required with a stove appliance)
24"
(61cm) min.

2.2.2 corner termination

The maximum vent length for a corner installation is 24" (61cm).
12
W415-1328 / C / 12.06.18
REAR VENT
CORNER INSTALLATION
12"
(30.5cm)
min. to grade
29"
(73.7cm) min.
30 1/2"
(77.5cm)
)
m m
( 6 1 0
2 4 "
M
I M U
M A X
E
) R I S
0 m m
0 " (
12"
(30.5cm)
min. to grade
TOP VENT