MP5A Operation and Maintenance Manual
________________________________________________________________________________________________________________
Copyright
©
2023
‐
2024
Halogen
Systems,
Inc.
All
rights
reserved
worldwide.
Rev.:
4.02
6
4.
Installation
The
installation
instruction
that
follows
is
for
the
flow
cell
version
of
the
sensor
and
the
120VAC
Display.
Other
installation
documents
can
be
found
in
the
sections
in
the
Appendix
section
of
the
manual
(Other
Installations).
The
Halogen
Side
Stream
Sensor
is
a
compact
device
that
connects
to
a
drinking
water
source
using
¼”
ID
tubing.
It
requires
very
little
flow
and
is
unaffected
by
changes
in
the
flow
rate.
Keep
in
mind
that
long
tubing
lengths
will
result
is
delays
of
readings.
This
sensor
is
designed
for
connection:
1.
Using
a
Display/Transmitter
2.
To
a
SCADA
system
using
Modbus
RTU
protocol
or
4
‐
20
mA
Outputs
3.
To
a
PC
with
an
USB/RS485
adapter
The
sensor
is
installed
in
a
clear
acrylic
flow
cell
designed
to
purge
air.
The
inlet
pressure
should
be
limited
to
60
PSI.
The
flow
rate
can
be
from
0.1
LPM
to
10
LPM.
4.1.
Typical Installation
The
Sensor
is
normally
connected
to
a
potable
water
line
as
shown
in
Figure
1
below.
As
noted
previously,
the
pressure
reducing
valve
is
needed
if
supply
water
line
pressure
is
higher
than
60
PSI
(4
Bar).
The
flow
cell
is
equipped
¼:
John
Guest
Push
to
Connect
(PTC)
fittings
on
both
the
inlet
and
outlet.
A
short
length
of
tubing
is
supplied
for
each
connector.
Drinking
Water
Branch
Pressure
Regulator
Figure
4:
Tubing
connection
to
sensor.
4.1.1
Halogen CN01/CN04 Display Specification
Intended
Use:
for
use
with
all
Halogen
Sensors
for
non
‐
shipboard
use.
Voltage
85
to
265
VAC
Frequency
50/60
Hz
Terminal
Wire
Ranges
12
to
22
AWG
Power/Current
10
Watt
Altitude
0
to
8,000
feet
Relative
Humidity
0
to
95%
(non
‐
condensing)
Temperature
0
to
50°C
Pollution
Degree
IP65
Over
Voltage
Category
2
Wet
location
Yes
Isolation
Valve