DigitalFlow™ Multipurpose Ultrasonic Liquid Flowmeter Startup Guide (1- and 2-Channel)
1
Chapter 1. Installation
Chapter 1. Installation
1.1 Introduction
To ensure safe and reliable operation of the Model DF868 Ultrasonic Liquid Flowmeter, the system must be installed in
accordance with the guidelines established by GE engineers. Those guidelines, which are explained in detail in this
chapter, include the following specific topics:
•
Unpacking the Model DF868 system
•
Selecting a suitable site for the electronics console and the flowcell/transducers
•
Installing a flowcell
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Installing temperature transmitters
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Installing the Electronics Console
•
Wiring the Electronics Console.
WARNING! The Model DF868 flowmeter can measure the flow rate of many liquids, some of which are
potentially hazardous. In such cases, proper safety practices must be observed.
WARNING! Be sure to follow all applicable local safety codes and regulations for installing electrical
equipment and working with hazardous liquids or flow conditions. Consult company safety
personnel or local safety authorities to verify the safety of any procedure or practice.
ATTENTION EUROPEAN CUSTOMERS!
In order to meet CE Mark requirements, all wiring connections must be made in accordance with the
instructions in Appendix A,
CE Mark Compliance
.
1.2 Unpacking
Carefully remove the electronics console, the transducers, and the cables from the shipping containers. Before
discarding any of the packing materials, account for all components and documentation listed on the packing slip. The
discarding of an important item along with the packing materials is all too common. If anything is missing or damaged,
contact the factory immediately for assistance.
