46
Brine medium pump
A
brine
medium
pump
is
installed
in
the
heat
pump
module
and
has
3
fixed
speeds.
Different
flows
are
achieved
depending
on
the
overall
drop
in
pressure
in
the
brine
medium
system.
A
maximum
temperature
difference
of
3
°
C
between
the
brine
in/out
is
the
ideal.
If
the
difference
is
too
high,
the
system
will
issue
a
low
brine
flow
alarm.
The
diagram
below
shows
the
drop
in
pressure
for
the
evaporator
and
the
pump
curve
for
the
various
models.
Diagram
1.
Pressure
drop
in
the
evaporator
with
30%
ethylene
glycol
in
the
brine
medium.
Diagram
2.
Pump
curve
Exotic
Compact
5/8
Diagram
3.Pump
curve
Compact
10/12
Compact
5/8
Compact
10/12
Summary of Contents for Exotic Compact 10
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