3.3
Before You Begin
3.3.1 Site Preparation
Each Eclipse transmitter is built to match the specific physi-
cal specifications of the required installation. Make sure the
probe connection is correct for the threaded or flanged
mounting on the vessel or tank where the transmitter will
be placed. See Mounting, Section 3.4.
Make sure that the wiring between the power supply and
Eclipse transmitter are complete and correct for the type of
installation.
When installing the Eclipse transmitter in a general purpose
or hazardous area, all local, state, and federal regulations and
guidelines must be observed. See Eclipse Installation &
Operating Manual 57-600, Wiring, Section 2.5.
3.3.2 Equipment and tools
No special equipment or tools are required to install the
Eclipse transmitter. The following items are recommended:
• Open-end wrenches or adjustable wrench to fit the process
connection size and type. Coaxial probe 1
1
⁄
2
" (38 mm), twin
rod probe 1
7
⁄
8
" (47 mm), transmitter 1
1
⁄
2
" (38 mm). A torque
wrench is highly desirable.
• Flat-blade screwdriver
• Fieldbus compatible power supply with proper termination
3.3.3 operational Considerations
Operating specifications vary based on Probe model
number.
3.4
Mounting
The Eclipse transmitter can be mounted to a tank using a
variety of process connections. Generally, either a threaded
or flanged connection is used. For information about the
sizes and types of connections available, see Probe Model
Numbers, Section 7.5.2.
NOTE: Do not place insulating material around any part of the Eclipse
transmitter including the probe flange as this may cause exces-
sive heat buildup.
Make sure all mounting connections are properly in place
on the tank before installing the probe. Compare the name-
plate on the probe and transmitter with the product infor-
mation; make sure the Eclipse probe is correct for the
intended installation.
12
57-640 Eclipse Guided Wave Radar Transmitter - F
OUNDATION
fieldbus
™
