User's Manual

2-32 Chapter 2: Installing the Hardware Infrastructure
• If the customer stacks merchandise on top of the freezers, protect
exposed RX antenna cables with metal conduit.
• Protect the RX antenna BNC cable connector from the freezer
environment.
Note: Maintain a minimum distance of 9.2 m (30 ft.) between each 1 W
or 500 mW CBS's transmit and any receive antennas. Minimum
distance for a 100 mW CBS's transmit and receive antennas is 6.1 m (20
ft.).
To install an antenna in a freezer:
1. At the desired location, drill one (1) 16 mm (5/8 in.) hole for the
antenna cable.
2. Route the antenna cable through the hole in the Freezer Gasket.
3. Place the Freezer Bracket over the Antenna and check the
alignment of the assembled parts as follows.
Note: The round and elongated mounting holes in the gasket and
bracket are matched together.
• The antenna alignment guides are centered between the edges of
the elongated hole in the gasket.
• The gasket does not extend past the edge of bracket on any side.
Note: Proper alignment of gasket, antenna, and bracket is necessary to
make a secure seal against the ceiling.
4. Route the antenna cable through the hole in the ceiling.
5. Raise the assembled parts up against the ceiling.
6. Using the Freezer Bracket as a template, drill two (2) 3 mm (0.125
in.) holes in the freezer ceiling for the mounting screws.
7. Use the two (2) self-tapping screws to secure the bracket to the
ceiling.