Emerson Rosemount 326L, Quick Start Manual

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2 Installation
This section includes instructions for installing and wiring the level transmitter.
These procedures are required to setup the level transmitter:
1. Installing the level transmitter
2. Wire the transmitter
3. Adjust the probe length
To modify the factory default settings, perform these procedures.
• Set parameters
• Perform a tank adjustment
• Change basic settings
To view the factory default settings, see Factory settings . Test that the level transmitter is
working correctly before using.
2.1 Installation considerations
Follow these installation guidelines to ensure more effective operation of the level
transmitter.
• For more effective level measurement, install the level transmitter vertically on the top
of the tank or pipe.
• To reduce signal interference, perform a tank adjustment (see Tank adjustment ).
• For more effective level measurement, install the level transmitter in closed, metal
tanks or bypass pipes.
— For installation instructions for open tanks, see Installing in an open tank .
— For installation instructions for plastic containers, see Installing in a plastic tank .
2.1.1 Minimum distances and connection piece diameter
For more effective operation, follow these guidelines for the connection piece diameter
and the distances between the level transmitter and the tank.
Select a connection piece height that is smaller than the connection piece diameter.
Quick Start Guide Installation
00825-0100-4326 January 2019
Quick Start Guide 13