Vaillant ecoTEC plus VU Series Installation Manual

0020308120_02 Air/flue pipe installation manual 35
5.11.3 Installing the vertical roof duct, 80/125 mm
diameter
5.11.3.1 Scope of delivery article number 303200
(black)
1
2
3
4
1 Vertical roof duct
2 Adapter (air) for
110/125 diameter
3 Fixing bracket
4 70 mm air pipe clamp
5.11.3.2 Installing the pitched-roof duct
20-50°
1
2
3
1. Determine the installation site of the roof duct in such a
way that there is sufficient distance behind the product
in order to connect the product to the heating installa-
tion.
2. Insert the pantile (2).
3. Insert the roof duct (1) through the pantile from above
and push it down until it is seated firmly.
4. Align the roof duct vertically.
5. Secure the roof duct to the roof construction using the
fixing bracket (3).
6. Connect the roof duct to the product using extensions,
elbows and, if required, a sliding sleeve.
– If you do not insert a sliding sleeve, you must
always install the 70 mm clamp directly on the
product
7.
Alternatives 1:
Condition: Roof duct with extension
▶ Install the extensions. (→ Page 46)
▶ Install the elbows (→ Page 51).
▶ Install the sliding sleeve. (→ Page 46)
▶ Connect all of the pipe joints with air pipe clamps.
(→ Page 54)
7.
Alternatives 2:
Condition: Roof duct without extension
▶ Install the sliding sleeve. (→ Page 46)
5.11.3.3 Installing the flat-roof duct
Caution.
Risk of damage to the structure of the
building.
As a result of improper installation, water may
penetrate the building and cause material
damage.
▶ Observe the definitions in the directives
for the planning and implementation of
roofs with seals.
A
B
Ø 125
Ø 120
1
2
3
A Cold roof B Warm roof
1. Determine the installation site for the roof duct.
2. Insert the flat roof penetration collar (2).
3. Glue the flat roof penetration collar firmly in place.
4. Insert the roof duct (1) through the flat roof penetration
collar from above and push it down until seated firmly.
5. Align the roof duct vertically.
6. Secure the roof duct to the roof construction using the
fixing bracket (3).
7. Connect the roof duct to the product using extensions,
elbows and, if required, a sliding sleeve.
– If you do not insert a sliding sleeve, you must
always install the 70 mm clamp directly on the
product.
8.
Alternatives 1:
Condition: Roof duct with extension
▶ Install the extensions. (→ Page 46)
▶ Install the elbows (→ Page 51).
▶ Install the sliding sleeve. (→ Page 46)
▶ Connect all of the pipe joints with air pipe clamps.
(→ Page 54)
8.
Alternatives 2:
Condition: Roof duct without extension
▶ Install the sliding sleeve. (→ Page 46)

Vaillant ecoTEC plus VU Series Specifications

General

Brand	Vaillant
Model	ecoTEC plus VU Series
Category	Boiler
Language	English