Installation; Handling Precautions - Siemens SITRANS LC500 Operating Instructions Manual

Capacitance transmitters
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Installation

Notes:
• Installation shall only be performed by qualified personnel and in accordance with
local governing regulations.
• This product is susceptible to electrostatic discharge. Follow proper grounding
procedures.
WARNINGS:
• Disconnect the device before any welding is carried out in the vicinity
of the instrument.
• Provide protection when the solid-state switch is activating an
external relay to prevent possible switch/relay damage resulting from
inductive spikes generated by the relay coil. (See
state switch

Handling Precautions

WARNING: To prevent damage, all LC500 units with a rod longer than
2 m (6.5 ft) must be handled as described below.
When lifting LC500 from a horizontal position, support it at these three points:
Towards the end of
the rod
Once vertical, LC500 may be held by the process
connection or flange:
Note: Unit shown is LC500 Threaded Rod Version.
Handling precautions apply to all LC500 units with
rods longer than 2 m (6.5 ft).
7ML19985GE04
on page 22 for details.)
Midway along
the rod
At the process
connection or flange
SITRANS LC500 – OPERATING INSTRUCTIONS
Protection for solid-
At the process
connection or flange
Page 21

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