Viessmann Vitodens 100-W Technical Data Manual page 20

Appendix
Coaxial PPs Vent System
1
Vent System Vent System
Horizontally Vented
Room Air
Independent Operation
A A
B
Other Available Vent Pieces
not shown in illustration above
1
PPs coaxial vent material must be ULC S-636 certified for Category IV boilers. Do not mix non-ULC S-636 with ULC S-636 venting.
Side wall venting installation must include Viessmann Protective Screen!
2
Order 1 Mounting Clip for each straight length of vent pipe installed.
" Do not include first 90° elbow in equivalent vent length calculations (this applies to all vent materials).
" A maximum of 5 elbows may be installed in the vent system; do not exceed maximum equivalent vent length.
" Always follow Viessmann venting installation instructions 5368 815.
20
Vent System Diameter
Maximum Equivalent
Length (EqL)
Basic Horizontal Vent Kit
Venting pieces can be ordered
individually, or as a convenient
kit using the Order No. to the
right; Basic Vent Kit includes
one of each of the items num-
bered 2 to 5, and two
Mounting Clips 6.
1 Boiler Vent Pipe Adaptor
A
B
A
2 90° Elbow
3 Straight Pipe
Combustion Air Intake Combustion Air Intake
4 Vent Termination
Flue Gas Outlet
5 Protective Screen
6 Mounting Clip
60/100
Adaptor, coaxial
60/100 to 80/125
(not shown)
Adaptor, coaxial
60/100 to 100/150
(not shown)
EqL=1.6ft. / 0.5m
2
3.3ft. / 1m
2.6ft. / 0.8m
1
2
(each)
Sliding Coupling
1.25ft. / 0.4m
2
Straight Pipe
1.6ft. / 0.5m
45° Elbow (Set of 2)
EqL=1.0ft. / 0.3m
60/100 80/125 100/150
82 / 25 98 / 30 118 / 36
7424 119 —
included with boiler
7424 112
—
— — 7424 113
7424 094 7424 095 7424 096
7424 091 7424 092 7424 093
7424 100 7424 101 7424 102
7134 237
7424 109 7424 110 7424 111
7424 106 7424 107 7424 108
7424 088 7424 089 7424 090
7424 097 7424098 7424 099
Diameter
ft. / m
Order No.
—
Order No.
—
Order No.
Order No.
Order No.
Order No.
Order No.
Order No.
Order No.
Order No.
Order No.