TEMA TELECOMUNICAZIONI SRL
Doorphone AA-514
MAS-AA514-REV03EN
Page 22 of 56
Wall flat metal COVER (Accessory option AA-517-C)
As already mentioned in the assembly operations of the
system, there exists the possibility of interposing between the
front of the system and the wall (where you will find the rear
flush plastic box) an optional flat frame which has two main
purposes of use.
The first purpose, aesthetic, allows it to be perfectly matched
the outer frame of the system masking the junction between the
flush box and the wall.
The second purpose, more technical, is to protect against external agents. In practice, by providing such frame in
the junction area of the flushed plastic box and the front of the system, increases the resistance of the seal on the
perimeter of the external frame of the system regard to potentially infiltration.
The front panel has in fact a built-in gasket system that (if installed between AA-517-C and the system) seal any
gaps that may be left between the wall and the front of the system.
For installation of this accessory, see the steps on the previous page. The flushed plastic box is the anchoring
element of the plain frame and of the front of the system when closed with the special front screws.
RAIN SHIELD cover (Accessory option AA-517-T)
This shield of non-invasive looking can be added to the
system to protect it from rain or water splashing from from
an area close where the system will be installed.
The pIastic box forming the back of the system remains to
be recessed, the shield (already inclusive of the flat frame
AA-517-C described above) interposes itself between the
front of the system and the wall.
The shield will protrude from the wall only by protecting the front of the system.
For the operations involving installation of this accessory are still valid informations as described in the previous
page, just where the explanation applies to the flat frame, the same also applies to the shield.
