6
of
23
SAFETY
PRECAUTIONS
Step
Three
Make
a
Fail
‐
Safe
System:
Design
a
fail
‐
safe
system
that
accommodates
the
possibility
of
switch
and/or
power
failure.
OMEGA
ENGINEERING
recommends
the
use
of
redundant
backup
systems
and
alarms
in
addition
to
the
primary
system.
Flammable,
Explosive
or
Hazardous
Applications:
LVU2800
Series
should
not
be
used
within
classified
hazardous
environments.
Warning:
Always
use
the
FKM
gasket
when
installing
the
LVU2800
Series,
and
make
sure
that
all
electrical
wiring
of
the
switch
is
in
accordance
with
applicable
codes.
Components:
LVU2800
Series
is
offered
in
three
different
models.
Depending
on
the
model
purchased,
you
may
or
may
not
have
been
shipped
all
the
components
shown
below.
You
do
however,
need
an
LVU2800
Series
and
FKM
gasket
to
configure,
install
and
operate
LVU2800
Series.
LVU2800
Series
o
LVU2810
–
9.8’
(3
m)
range,
Type
4X
encl.,
1”
NPT
o
LVU2818
–
18.0’
(5.5
m)
range,
Type
4X
encl.,
2”
NPT
o
LVU2826
–
26.2’
(8
m)
range,
Type
4X
encl.,
2”
NPT
o
LVU2832
–
32.8’
(10
m)
range,
Type
4X
encl.,
2”
NPT
FKM
Gasket
o
Part
#220128
–
for
LVU2810
series
only
o
Part
#220129
–
for
LVU2818,
LVU2826
and
LVU2832
series
Quick
Start
Guide
Summary of Contents for LVU2800 Series
Page 1: ...LVU2800 Series Ultrasonic Level Transmitter...
Page 2: ...2 of 23...
Page 22: ...22 of 23...
Page 23: ...23 of 23 M 5127 0312...
