MULTICAL®
603
Kamstrup
A/S
∙
Technical
description
∙
5512
‐
2029_A1_GB_06.2017
59
4.3
Mounting
in
inlet
or
outlet
MULTICAL®
603
is
configured
for
flow
sensor
mounted
in
either
forward
or
return
pipe
during
installation.
In
the
display,
the
flow
sensor
position
is
indicated
by
a
symbol;
subjacent
the
A
‐
code
of
the
configuration
number
is
programmed
to
3
or
4
for
flow
sensor
position
in
inlet
and
outlet,
respectively.
The
table
below
indicates
installation
conditions
of
heat
meters
and
cooling
meters:
Formula
k
‐
factor
A
‐
code
and
display
Hot
pipe
Cold
pipe
Installation
Heat
meter
E1=V1(t1
‐
t2)k
k
‐
factor
for
t1
and
V1
in
inlet
A
‐
code
=
3
Display
V1
and
t1
t2
See
application
no.
1
in
paragraph
7.1
k
‐
factor
for
t2
and
V1
in
outlet
A
‐
code
=
4
Display
t1
V1
and
t2
See
alternative
position
of
flow
sensor
in
application
no.
1
in
paragraph
7.1
Cooling
meter
E3=V1(t2
‐
t1)k
k
‐
factor
for
t1
and
V1
in
inlet
A
‐
code
=
3
Display
t2
V1
and
t1
See
application
no.
1
in
paragraph
7.1
k
‐
factor
for
t2
and
V1
in
outlet
A
‐
code
=
4
Display
V1
and
t2
t1
See
alternative
position
of
flow
sensor
in
application
no.
1
in
paragraph
7.1
4.4
EMC
conditions
MULTICAL®
603
has
been
designed
and
CE
‐
marked
according
to
EN
1434
Class
A
and
C
(corresponding
to
electromagnetic
environment:
Class
E1
and
E2
of
the
Measuring
Instruments
Directive)
and
can
thus
be
installed
in
both
residential
and
industrial
environments.
All
control
cables
must
be
drawn
separately
and
not
parallel
to
e.g.
power
cables
or
other
cables
with
the
risk
of
inducing
electromagnetic
interference.
There
must
be
a
distance
of
min.
25
cm
between
signal
cables
and
other
installations.
