MULTICAL®
403
Kamstrup
A/S
∙
Technical
description
∙
5512
‐
1689_B1_GB_03.2017
29
EE=12
Flow
controlled
tariff
If
the
current
water
flow
(Q)
exceeds
TL2
but
is
lower
than
or
equal
to
TL3,
energy
is
counted
in
TA2
parallel
to
the
main
register.
If
the
current
water
flow
exceeds
TL3
but
is
lower
than
or
equal
to
TL4,
energy
is
counted
in
TA3
parallel
to
the
main
register.
If
the
current
water
flow
exceeds
TL4,
energy
is
counted
in
TA4
parallel
to
the
main
register.
Q
TL2
Accumulation
in
main
register
only
TL4
TL3
TL2
TL3
Q
TL2
Accumulation
in
TA2
and
main
register
TL4
Q
TL3
Accumulation
in
TA3
and
main
register
Q
TL4
Accumulation
in
TA4
and
main
register
Setting
up
data,
TL3
must
be
higher
than
TL2
and
TL4
must
be
higher
than
TL3.
The
flow
controlled
tariff
is
e.g.
used
as
a
basis
for
the
individual
heat
consumer’s
connection
fee.
Furthermore,
this
tariff
type
can
provide
valuable
statistical
data
if
the
heating
station
considers
new
construction
activities.
When
either
power
or
flow
tariff
is
used
you
obtain
an
overview
of
the
total
consumption
compared
to
the
part
of
the
consumption
used
above
tariff
limits.
EE=13
t1
‐
t2
tariff
(
Θ
)
If
the
current
t1
‐
t2
(
Θ
)
is
lower
than
TL2
but
exceeds
or
is
equal
to
TL3,
heat
energy
is
counted
in
TA2
parallel
to
the
main
register.
If
the
current
cooling
becomes
lower
than
TL3
but
is
higher
than
or
equal
to
TL4,
energy
is
counted
in
TA3
parallel
to
the
main
register.
If
the
current
t1
‐
t2
(
Θ
)
is
lower
than
TL4,
energy
is
counted
in
TA4
parallel
to
the
main
register.
Θ
TL2
Accumulation
in
main
register
only
TL4
TL3
TL2
TL3
Θ
TL2
Accumulation
in
TA2
and
main
register
TL4
Θ
TL3
Accumulation
in
TA3
and
main
register
Θ
TL4
Accumulation
in
TA4
and
main
register
Setting
up
tariff
limits,
TL3
must
be
lower
than
TL2
and
TL4
must
be
lower
than
TL3.
The
t1
‐
t2
tariff
can
be
used
as
a
basis
for
weighted
user
charge.
Low
Θ
(small
difference
between
inlet
and
outlet
temperatures)
is
uneconomical
for
the
heat
supplier.
