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Installation – APG FLE Series user manual User Manual

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FLE Series

Rev. A3, 10/08

6

Automation Products Group, Inc.

APG...Providing tailored solutions for measurement applications

Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • [email protected]

• Installation

- Location -

Do not locate the FLE series sensor near inlets/outlets.
If there is surface wave action, then use a time-delay relay or stilling tube. If a
stilling tube is used, drill vent holes in the tube and use a centering spacer on
the bottom of the stem to assure the float has free travel inside the tube.

Wave action may cause switch to chatter.

Use a stilling tube or time-delay
relay to prevent switch chatter.

- Mounting -

The FLE can be mounted up to 30

0

from vertical.

1. Flange Mounting
Provide the compatible mating flange on the tank and install using a suitable
gasket.

2. Plug Mounting
Provide the compatible female boss on the tank and install the FLE with a
suitable gasket, O-ring, or thread tape.