Viessmann WB1A007 Specifications

Vitodens 100-W Flue applications
Horizontal wall terminal
3
Part no. 60/100 80/125
1 Boiler flue connection
2 Balanced flue external wall connection
(incl. wall bezels) 7441467 7435862
3 Protective grille 7189821 7189821
4 Balanced flue extension pipe
1 m long 7373224 7194321
0.5 m long 7373223 7194320
5 Balanced flue bend
87° 7373226 7194323
2 x 45° 7373227 7194324
Fixing clamp 7176762 7176664
Horizontal flue terminal kit Z009350
Flue terminal 1 m, 2 x wall seals,
balanced flue bend
87°
A Combustion air
B Flue gas
A Ventilation air
B Flue gas
C (min.) 400 mm
Vertical outlet for sloping or flat roofs
1
Part no. 60/100 80/125
1 Boiler flue connection
2 Balanced flue roof outlet
Black 7373230 7373271
Terracotta 7373231 7373272
3 Universal roof tile
Lead Free Flashing Black 7452499 7452501
Lead Free Flashing Terracotta 7452500 7452502
or Flat roof collar 7248017 7248017
4 Balanced flue inspection 7373228 7199781
piece, straight (optional)
5 Balanced flue sliding coupling (optional) 7373236 7194329
Balanced flue bend
87° 7373226 7194323
2 x 45° 7373227 7194324
Balanced flue pipe
1 m long 7373224 7194321
0.5 m long 7373223 7194320
Fixing clamp 7176762 7176664
1
2 3
3465
Vitodens boilers can be installed in
virtually all domestic applications, some
examples are illustrated.
The maximum flue length is the single
biggest consideration.
Maximum flue lengths are provided and have
already allowed for 2 bends of 87° (including
support bends).
For each additional 90° elbow reduce the
maximum flue length by 1 m, each additional
45° elbow by 0.5 m.
For concentric or balanced flue systems
the max. flue length can be up to 19 m. To
match the boiler output to the flue system
length, a concentric factor has to be set - see
installation instructions.
Flue applications
1
Vertical, concentric roof
terminal – flat and pitched
2
Communal flue system –
open flued
3
Horizontal concentric
4
Communal room
sealed chimney
5
Vertical outside wall
system
6
Chimney flue (open flued/
balance) with flexible duct

Viessmann WB1A007 Specifications

General

Brand	Viessmann
Model	WB1A007
Category	Boiler
Language	English