Vaillant ecoTEC plus VU Series, Installation Manual, Page: 33 / 60

0020308120_02 Air/flue pipe installation manual
33
5.11.1.3 Installing the pitched-roof duct
Ø 100
20 - 50°
1
2
3
1. Determine the installation site of the roof duct so that
there is sufficient distance behind the product in order
to connect the product to the heating installation.
2. Insert the pantile (2) .
3. Insert the roof duct (1) through the pantile from above
and push it down until the cover plate 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 40
mm clamp directly on the product.
7. Alternatives 1:
Condition : Roof duct with extension
▶
Install the extensions. (
→
Page 46)
▶
Install the elbows (
→
Page 49).
▶
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)
5.11.1.4 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.
1
2
4
3
A B
C
Ø120
Ø100
A Cold roof
B Warm roof
C Position of the internal
flue pipe seal
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. Put the cover plate (3) on.
7. Secure the roof duct to the roof construction using the
fixing bracket
(4) .
8. Connect the roof duct to the product using extensions,
elbows and, if required, a partition. If you do not insert
a partition, you must always install the 48 mm clamp
directly on the product.
9. Alternatives 1:
Condition : Roof duct with extension
▶
Install the extensions. (
→
Page 46)
▶
Install the elbows (
→
Page 49).
▶
Install the sliding sleeve. (
→
Page 46)
▶
Connect all of the pipe joints with air pipe clamps.
(
→
Page 54)
9. Alternatives 2:
Condition : Roof duct without extension
▶
Install the sliding sleeve. (
→
Page 46)