Fluid Components International GF90_GF92 - Manual (Page 15)

Doc. No. 06EN003229 Rev. H 11 GF Series Flowmeter Models GF90/GF92
FLUID COMPONENTS INTERNATIONAL LLC http://www.fluidcomponents.com
• Unpack carefully.
• Verify that all items in the packing list are received and are correct.
• Inspect all instruments for damage or contaminants prior to installation.
If the above three items are satisfactory, proceed with the installation. If not, then stop and contact a
customer service representative.
These issues are addressed in Appendix D - Customer Service.
The instrument is factory calibrated to the flow range specified in the order. There is no need to
perform any verification or calibration steps prior to installing and placing the instrument in service.
CAUTION: Only qualified personnel should install this instrument. Install and follow safety
procedures in accordance with the current National Electrical Code. Ensure that power
is off during installation. Any instances where power is applied to the instrument will be
noted in this manual. Where the instructions call for the use of electrical current, the
operator assumes all responsibility for conformance to safety standards and practices.
ALERT: The instrument is not designed for weld-in-place applications. Never weld to process
connection or a structural support.
Damage resulting from moisture penetration of the enclosure(s) is not covered by
product warranty.
The flow transmitter contains electrostatic discharge (ESD) sensitive devices. Use
standard ESD precautions when handling the circuit board assemblies. See below for
ESD details.
Use Standard ESD Precautions
When opening an instrument enclosure or handling the flow transmitter use standard ESD precautions.
FCI recommends the use of the following precautions: Use a wrist band or heel strap with a
1 megohm resistor connected to ground. If the instrument is in a shop setting there should be static
conductive mats on the work table and floor with a 1 megohm resistor connected to ground. Connect
the instrument to ground. Apply antistatic agents to hand tools to be used on the instrument. Keep high
static producing items away from the instrument such as non-ESD approved plastic, tape and packing
foam.
The above precautions are minimum requirements to be used. The complete use of ESD precautions
can be found in the U.S. Department of Defense Handbook 263.
3. Installation
Prepare or Verify the Flow Element Location
Prepare the process pipe for installation or inspect the already prepared location to ensure that the
instrument will fit into the system.
Mount the flow element at least 20 diameters downstream and 10 diameters upstream from any bends
or interference in the process pipe or duct to achieve the greatest accuracy.
Receiving/
Inspection
Packing/
Shipping/
Returns
Pre-Installation
Procedure
Factory
Calibration
Note