Documentation Review; Mount The Omni 4000/7000 Flow Computer - Omni 4000 Series Installation Manual

3.3

Documentation Review

Before installing the OMNI 4000/7000 flow computer:
•
Review the standard drawings, which provide guidance for:
−
Mechanical installation of the flow computer and associated equipment.
−
Electrical wiring to the flow computer back panel.
•
Refer to the product data sheets for project information.
•
Refer to OMNI Technical Bulletins for specific installation options and instructions.
For reference, OMNI provides wiring diagrams in the standard drawings as a
courtesy. Project-specific wiring is the responsibility of the installer.
3.4

Mount the OMNI 4000/7000 Flow Computer

Instructions for 4000/7000 flow computer mounting options include:
•
Panel mount
•
NEMA mount
•
NEMA 4X Enclosure
The diagrams included with the instructions for each mounting option illustrate the dimensions of
the flow computer, the mounting panel and the NEMA 4 enclosure in inches (and millimeters).
Diagrams for the two panel mounts and the NEMA mount options include the minimum thickness
recommendations for the mounting panel or plate. Go to Section 8 Technical Specifications for
more information.
Panel Mount
The panel mount supports two flow computer configurations: a standard and an extended back
panel. When using a standard configuration, the flow computer front panel, chassis and standard
back panel components are pre-assembled into one piece, illustrated in Figure 3-2.
3-3
OMNI 4000/7000 Installation Guide – Rev H
Figure 3-2: OMNI 4000/7000
Installation