WARNING
Process leaks could result in death or serious injury.
•
Only qualified personnel should install the equipment.
•
Install transmitter prior to process start-up.
•
Install and tighten process connectors before applying pressure.
•
Handle the transmitter carefully.
•
Do not remove the transmitter while in operation.
•
If the process seal is damaged, gas could escape from the tank when removing the
transmitter head from the probe.
3.2
Installation procedure
Follow these steps for proper installation:
Procedure
1. Review installation considerations.
2. Review mounting preparations.
a) Measure tank height.
b) Optional: Shorten the probe.
c) Optional: Mount a centering disc for pipe installations.
d) Optional: Anchor the probe.
3. Mount device on tank.
4. Ground the device.
5. Install the power module.
6. Position the antenna.
7. Utilize the display.
3.3
Review mounting considerations
Before installing the Rosemount 3308 Series Transmitter, consider recommendations for
sufficient free space, mounting position, and special needs for non-metallic tanks.
3.3.1
Recommended mounting position for liquids
When finding an appropriate mounting position for the transmitter, the conditions of the
tank must be carefully considered. The transmitter should be mounted so that the
influence of disturbing objects is reduced to a minimum. For easy access to the
transmitter, ensure that it is mounted with sufficient service space.
Installation
Reference Manual
February 2020
00809-0100-4308
24
Rosemount 3308 Series
Summary of Contents for Rosemount 3308A
Page 8: ...Contents Reference Manual February 2020 00809 0100 4308 viii Rosemount 3308 Series ...
Page 10: ...Introduction Reference Manual February 2020 00809 0100 4308 10 Rosemount 3308 Series ...
Page 22: ...Transmitter overview Reference Manual February 2020 00809 0100 4308 22 Rosemount 3308 Series ...
Page 74: ...Installation Reference Manual February 2020 00809 0100 4308 74 Rosemount 3308 Series ...
Page 96: ...Configuration Reference Manual February 2020 00809 0100 4308 96 Rosemount 3308 Series ...