Wall Mounting Or Surface Mounting; Figure 2 Mounting With An Nb Or Nbl Box - Federal Signal SST3-MV Instrucciones De Instalación Y Mantenimiento

Wall Mounting or Surface Mounting

Mounting the SST3-MV on a wall or flat surface in an NB or
NBL box requires the adapter, the adapter gasket, and the #8-32
x 3-1/4 inch pan-head screws as shown in Figure 2.
1. Insert the two #8-32 x 3-1/4 inch slotted round-head screws
into the SST3-MV base at opposite corners.
2. Remove the white paper off the adapter gasket to expose
adhesive backing. Place the two adapter gaskets on either
sides of the adapter in grooves. Place the adapter with the
installed gaskets over the screws inserted in step 1.
3. Secure the SST3-MV base/adapter assembly in the NB or
NBL box with the pan-head screws as shown in Figure 2.

Figure 2 Mounting with an NB or NBL box

ASSEMBLED DETAIL
SST-MV
GASKET
#8-32 X 3-1/4"
SCREWS (2)
SEALING WASHER (2): RUBBER SIDE OF
BOTH WASHERS MUST FACE TOWARD BASE
Installation and Maintenance Instructions
ADAPTER
NB OR NBL BOX
Model SST3-MV Siren
ADAPTER
ADAPTER
(SECTIONAL
GASKET
VIEW)
WALL
290A7368
ENGLISH
9