Installation Instructions

Installation
Part No.: 4417781 Wireless Field Interface
Installation Manual 4 - 11
4.8 Mounting the Antenna
The communication antenna is placed on top of the WFI enclosure as
shown in the following figure. 4 dBi and 8 dBi integral antenna’s are
supported in WFI.
FIGURE 4-12 WFI antenna
WARNING! Static electricity explosion hazard: Do not wipe with
dry cloth!
To mount the communication antenna on the WFI device, screw the
communication antenna clockwise on the lightning arrestor. See
FIGURE 4-13.