3.2
TYPICAL VENT INSTALLATION
WARNING!
THE FIRST TWO FEET
OF OUTER 8" (203mm)
DIAMETER VENT PIPE FROM
THE APPLIANCE MUST BE
WRAPPED IN THE 1" (25mm)
THICK INSULATION SLEEVE
15 1/8" (38.4cm)
MINIMUM
34 5/8"
(88cm)
* See "VENTING" section
3.3
SPECIAL VENT INSTALLATIONS
3.3.1 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" (305m) above grade. The maximum allowable vent length
(including both rise and run) is 10' (3m).
WARNING!
THE FIRST TWO FEET
OF OUTER 8" (203mm)
DIAMETER VENT PIPE FROM
THE APPLIANCE MUST BE
WRAPPED IN THE 1" (25mm)
THICK INSULATION SLEEVE
(SUPPLIED).
18" (45.7cm)
MAXIMUM
49 3/4"
(126.4cm)
MINIMUM
PLUS RISE*
(SUPPLIED).
TOP VENT
30" (76.2cm)
MINIMUM
34 5/8"
(88cm)
11
16" (40.6cm)
MINIMUM
40 FT (12m)
MAXIMUM
3 FT (0.9m)
MINIMUM
34 5/8"
(88cm)
12" (30.5cm)
MIN. TO
GRADE
9.3B
W415-1519 / H / 03.22.17
EN