RBM MG1 Installation page 9

It is advised to install MG1 on the return circuit, at the inlet of the boiler, in order to protect it from any impurities in the system,
especially during the start-up phase.
Thanks to a series of design solutions, MG1 is characterised by an extreme installation versatility: it can be mounted either with the
cartridge/filter body facing the front and downwards.
In case of limited space available under the boiler (e.g., boiler installed in kitchen cabinets), MG1 must be installed with the main
cartridge/filter body facing the front.
Layout 1 *:
Application of MG1 with the main cartridge/filter body facing
the front.
If there is more space available for installation, it is possible to position MG1 with the main cartridge/magnet body facing downwards.
Layout 3:
Application of MG1 with the main cartridge/filter body
facing downwards.
In order to allow the implementation of these installation configurations, it is sufficient to invert the position of the boiler connection
swivel fitting and the ball valve (specifically in "Layout 2" and "Layout 4" also the drain cap) and rotate the filter by 90°.
This is possible because all the connections on the main body are made with the same thread G 3/4".
Ball isolating valve,
3174.05.20
* In Layout 1, in addition to magnetic filtering, MG1 offers a high filtering capacity also for NON-magnetic particles.
Technical Sheet CT3070.0-EN_02
INSTALLATION
IN
boiler
OUT
system
IN
boiler
OUT
system
code
Drain cap.
Layout 2:
Application of MG1 with the main cartridge/filter body facing
the front and with line connections.
Layout 4:
Application of MG1 with the main cartridge/filter body facing downwards
and with line connections. In order to comply with this installation, it is
advised to provide for isolating valves on both filter connections (second
ball valve available on request, code 3174.05.20)
Swivel connection.
RBM
IN
boiler
OUT
system
IN
boiler
Rotate by 90°
Page 4 of 5
OUT
system