Protective Screen - Viessmann Vitodens 200-W WB2B Series Installation Instructions Manual

Side Wall Vent Installation (Coaxial)
Coaxial Vent Termination
Note: Termination may not be exactly as shown, refer
to the vent manufacturers specific component
specifications.
Refer to the vent manufacturers Installation
Instructions
Protective screen, side view for vent system (all sizes).
Dimensions
a
12 in. (305 mm)
Venting Length
Boiler model
WB1B 26, 35
WB2B 19, 26
WB2B 35
WB2B 45, 60
WB2B 80, 105
B2TA 19, 35
B2TB 19, 35
B2HA 19, 28, 35
B2HB 19, 26, 35
B2HA 45
B2HA 60
B2HB 45
B2HB 57
B2HA 80, 88, 100
B2HA 112
B2HA 150
* 1 If used with increasers 60/100 to 80/125.
* 2 If used with increasers 60/100 to 100/150.
* 3 If used with increasers 80/125 to 100/150.
Boilers have an input reduction of 13% with any coaxial length used.
* 4
Boilers have an input reduction of 5% with any coaxial length used.
* 5
20
(continued)
.
60/100
82 ft. (25 m) (see Fig. 13)
33 ft. (10 m)
26 ft. (8 m)
--
--
33 ft. (10 m)
33 ft. (10 m)
33 ft. (10 m)
33 ft. (10 m)
--
--
--
--
--
--
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Vitodens Rigid and Flex Venting Systems Installation

Protective screen

1. Secure protective screen A into place, using the four
stainless steel screws and anchors.
IMPORTANT
The protective screen MUST be installed.
2. Connect vent termination from inside and ensure the
vent termination has a min. 3º downward slope toward
the boiler.
b
must be at least 4 in.
Vent system
80/125
98 ft. (30 m) * 1 (see Fig. 14)
43 ft. (13 m)*
36 ft. (11 m)*
33 ft. (10 m)
--
40 ft. (12 m)*
40 ft. (12 m)*
40 ft. (12 m)*
40 ft. (12 m)*
33 ft. (10 m)
20 ft. (6 m)
33 ft. (10 m)
20 ft. (6 m)
--
--
--
Protective screen
front view
c
9.5 in. (241 mm)
100/150 or 110/160
118 ft. (36 m) *
1 52 ft. (16 m)*
1 50 ft. (15 m) *
43 ft. (13 m)*
43 ft. (13 m)
1 50 ft. (15 m)*
1 50 ft. (15 m)*
1 50 ft. (15 m)*
1 50 ft. (15 m)*
43 ft. (13 m)*
30 ft. (9 m)*
43 ft. (13 m)*
30 ft. (9 m)*
50 ft. (15 m)
26 ft. (8 m)*
16 ft. (5 m)*
2 (see Fig. 14)
2
2
3
2
2
2
2
3
3
3
3
5
4