Varec RS-232, Installation And Operation Manual

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Wireless Field Transceiver
Varec, Inc. 13
3 Mounting
The 8410 WFT can be mounted in multiple ways:
• The enclosure has three 3/4 inch NPT entries.
• The electronics and antenna can be arranged to best suit the installation.
Note Please read Section 2.2, "General Safety Guidelines" on page 8 before mounting the
transceiver.
3.1 Installation Safety Guidelines
Always use Class I, Division 1 approved wiring practices when installing in hazardous areas. This
equipment should be installed only by qualified personnel familiar with the installation of tank
gauging equipment.
Caution should be exercised when entering any area that is posted or otherwise assumed to
contain hazardous gases. Always follow OSHA guidelines. Obtain a hot permit before removing
the transceiver cover with power applied.
To prevent shock hazards, the housing of all units should be properly grounded in accordance
with the National Electric Code. A grounding conductor should be wired to the grounding
terminal provided on the 8410 WFT.
! Warning Before attempting installation of the 8410 WFT, review the General Safety
Guidelines described in Chapter 2. Installation and maintenance personnel should become
familiar with any hazards present as well as any agency requirements before working with
any equipment.