Installation & Servicing Instructions ATAG Q-Series
13
side view of the module with boiler (dimensions in mm) gure 5
540
wall
155
385
front view of the module with boiler (dimensions in mm) gure 6
660105
6.2 Expansion vessel module
The ATAG Q25S and Q38S boilers can be provided with an expansion vessel module.
By this means the external expansion vessel is not required. This expansion vessel
module is placed behind the ATAG Q boiler, by which means the expansion vessel is
not noticeable. The content of the two expansion vessels is 20 litres. The pre-charge
pressure is 1 bar.
The expansion vessel module can be supplied with the necessary pipes to connect
with the ATAG Q boiler. The connecting pipes for the installation correspond with those
of the boiler and have the same centre-to-centre distance to the wall.
When checking the expansion vessels these are accessible via the left, right and
upper sides. From these sides the tanks are also removable and the boiler does not
have to be dismantled.
The space which is required for mounting the expansion vessel module corresponds
with the required space for mounting an ATAG Q boiler. They included template and
mounting strip for the boiler which can be used for the expansion vessel module. The
boiler is tted on to this after the expansion vessel module has been mounted. The
necessary mounting strip for the boiler is present on the module.
Article numbers:
- the expansion vessel module without pipe connections AA1EM09U
- pipe connections for expansion vessel module AA1LE04U
480
expansion vessel module
gure 4
120
270
To Next Page
Loading...
Need help?
General
