33
Installation
Description, Specifications, and Installation Manual
1. Locate the wall studs for attaching the Mounting Backboard to the wall.
2. Mark the wall stud location on the mounting backboard and drill pilot holes for the
#14 metal stud screws. Place three screws in each stud evenly spaced apart.
3. Apply construction adhesive to the back of the mounting backboard.
4. Attach the mounting backboard to the wall with #14 metal stud screws.
5. Locate the mounting position of the cabinet on the mounting backboard.
6. Drill pilot holes for the 1/4 lag bolts.
7. Mount the cabinet to the mounting backboard.
8. Proceed to the following section.
Table 28 Installer Supplied UVRI-B Electrical Installation Material List
Material Description
Purpose
Qty
30 A/250 V/ 2 Pole Solid Neutral/
Fused Disconnect with Ground Kit/
NEMA 1 Rating/ Lockable Cover
Tang/ Lockable Operator
Optional Electrical Disconnect
1
10 A FRNR Fuse
Fuses for 120 V Service
1
5 A FRNR Fuse
Fuses for 240 V Service
2
12-14 AWG White Wire
AC Neutral from disconnect
8 ft
12-14 AWG Black Wire
AC Load from disconnect
8 ft
12-14 AWG Green Wire
Equipment ground from disconnect
8 ft
1/2 inch Seal Tight Conduit and
Fittings
Electrical conduit from disconnect and to
Fire Panel/PA System
Varies
Metal Ground Bushings
Equipment ground connections
2
Screws, appropriate to mounting
surface
Disconnect mounting
4
15 A Breaker
Service panel breaker serving unit
1
White Wire appropriately sized
AC neutral from breaker panel to disconnect Varies
Black Wire appropriately sized
AC load from breaker panel to disconnect
Varies
Green Wire appropriately sized
Equipment ground from breaker panel to
disconnect
Varies
Conduit and fittings, appropriately
type and size for particular
installation requirements
Electrical conduit from breaker panel to
disconnect
Varies
6 AWG Stranded
Cabinet ground to earth ground for external
antenna applications
Varies
18-26 AWG stranded wire pairs
Audio, Relay Output, and Remote System
Operation Sense
Varies
