8 Customer service
32
Installation manual Air/flue gas system 0020058722_04
2
3
4
5
6
7
1
2.
Create a borehole.
3.
Place the 130/160 mm diameter air pipe adapter
(3)
on
the air supports
(2)
of the boiler.
4.
If required, install an inspection opening
(4)
.
5.
Insert further pipe elements.
6.
Before inserting the last pipe, slide the internal collar
onto this pipe.
7.
Insert the last pipe
(5)
into the shaft opening
(6)
in such
a way that the outer end is flush with the external wall
(7)
.
–
Downward gradient of the air pipe, outwards: 2°
Note
2° corresponds to a downward gradi-
ent of approx. 30 mm per metre of pipe
length.
8.
Secure the air pipe using mortar.
9.
Leave the mortar to harden.
10. Install the internal collar
(6)
on the external wall.
11. Install the intake grille
(7)
on the external wall.
–
The fins must be directed downwards
12. Insulate the air pipe when it is installed in environments
with a high level of humidity and cold temperatures.
8
Customer service
To ensure regular servicing, it is strongly recommended
that arrangements are made for a Maintenance Agreement.
Please contact Vaillant Service Solutions (0870 6060 777)
for further details.
Содержание Air/Flue Gas System
Страница 1: ...For the competent person Installation manual Air flue gas system VKK 3 GB Installation manual...
Страница 34: ......
Страница 35: ......
