Omega Vehicle Security LVP-51 Series - Manual (Page 5)

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SAFETY PRECAUTION Step Three
About Manual: PLEASE READ THE ENTIRE MANUAL PRIOR TO INSTALLING OR USING THIS PRODUCT. This
manual includes information on all models of OMEGA ENGINEERING Non‐Intrusive RF Capacitance Level
Switch: LVP‐51‐R. Please refer to the part number located on the sensor label to verify the exact model which
you have purchased.
User’s Responsibility for Safety: OMEGA ENGINEERING manufactures a wide range of liquid level switches
and technologies. While each of the these switches are designed to operate in a wide variety of applications,
it is the user’s responsibility to select a switch model that is appropriate for the application, install it properly,
perform tests of the installed system, and maintain all components. The failure to do so could result in
property damage or serious injury.
Proper Installation and Handling: Because this is an electrically operated device, only properly trained
staff should install and/or repair this product. The adhesive on the fitting is for temporary installation only.
For permanent installation, the fitting for the sensor should be welded, glassed or strapped to the tank itself
using approved plastic welding techniques. Do not install the LVP‐51‐R sensor on a metal tank, or within 6" of
any metal pipe or fitting.
Mounting Bracket: The LVP‐51‐R sensor may be mounted in the PE (LVP‐91) or PP (LVP‐92) bracket. Make
sure that the fitting is compatible with the tank it will be applied to.
Material Compatibility: The sensor itself is not designed to be immersed. It should be mounted in such a
way that it does not normally come into contact with fluid. Its case is made out of Polysulfone (PSO). Refer to
an industry reference such as the Compass Corrosion Guide to ensure that compounds that may splash onto
the controller housing will not damage it. Such damage is not covered by the warranty.
Wiring and Electrical: The supply voltage used to power the LVP‐51‐R sensor should never exceed a
maximum of 36 volts DC. Electrical wiring of the sensor should be performed in accordance with all applicable
national, state, and local codes.
Flammable, Explosive and Hazardous Applications: The LVP‐51‐R switch is not rated for use in hazardous
locations. Refer to the National Electric Code (NEC) for all applicable installation requirements in hazardous
locations. DO NOT USE THE LVP‐51‐R GENERAL PURPOSE SWITCH IN HAZARDOUS LOCATIONS.
Warning
The rating for the relay is 60 VA.
Do not install the LVP‐51‐R level switch on a metallic tank, or within 6" of any metallic object. Metal will
adversely affect the dielectric sensitivity of the sensor.
OMEGA ENGINEERING's LVP‐51‐R sensors are not recommended for use with electrically charged
application liquids. For most reliable operation, the liquid being measured may need to be electrically
grounded.