E3A-JA3A-F11 Datasheet, PDF (10/60 Pages) Magnetrol International, Inc. – Liquid Level Displacer Transmitter

3.0 Complete Installation
3.1 Unpacking
Unpack the instrument carefully. Take care not to bend the
displacer stem or enclosing tube. Ensure all components
have been removed from the packing material. Check all the
contents against the packing slip and report any discrepan-
cies to the factory.
Before proceeding with the installation, do the following:
• Inspect all components for damage. Report any damage to
the carrier within 24 hours.
• On chambered units, remove the shipping strap and wire
assembly holding the displacer in place. This assembly must
be removed through the bottom chamber connection before
start-up.
Caution: If reshipping to another location, the displacer must again
be secured using the same strap and wire assembly.
• Check that the model number on the nameplate matches
the packing slip and purchase order.
• Record the model and serial numbers for future reference
when ordering parts.
Model Number
Serial Number
3.2 Electrostatic Discharge (ESD)
Handling Procedure
Magnetrol’s electronic instruments are manufactured to the
highest quality standards. These instruments use electronic
components which may be damaged by static electricity
present in most work environments.
The following steps are recommended to reduce the risk of
component failure due to electrostatic discharge.
• Ship and store circuit boards in anti-static bags. If an anti-
static bag is not available, wrap the board in aluminum foil.
Do not place boards on foam packing materials.
• Use a grounding wrist strap when installing and removing
circuit boards. A grounded workstation is recommended.
• Handle circuit boards only by the edges. Do not touch
components or connector pins.
• Ensure that all electrical connections are completely made
and that none are partial or floating. Ground all equipment
to a good, earth ground.
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48-640 E3 Modulevel Displacer Level Transmitter - FOUNDATION fieldbus^™