COSMO
High
‐
efficiency
pump
CPH
2.0
32
4.
GENERAL
NOTES
ON
INSTALLATION
AND
THE
MANUAL
This
installation
and
operating
manual
is
intended
to
provide
help
for
fault
‐
free
installation
and
safe,
reliable
operation
of
the
device.
The
manual
fulfils
the
following
tasks:
o
Ensuring
fault
‐
free
installation
and
assembly.
o
Preventing
hazards
for
the
installer
and
operator.
o
Familiarization
with
the
device.
o
Ensuring
optimum
function.
o
Timely
detection
and
rectification
of
faults.
o
Preventing
disturbances
due
to
incorrect
use
and
operation.
o
Preventing
unscheduled
downtimes
and
repairs.
o
Increasing
device
reliability
and
service
life.
o
Preventing
hazards
for
the
environment.
This
installation
and
operating
manual
is
intended
for
trained
and
expert
persons
with
previous
know
‐
how
and
experience
in
the
installation
of
thermal
heating
systems.
All
electrical
installation
work
must
be
carried
out
authorized
and
suitably
qualified
persons,
who
will
also
assume
reliability.
COSMO
GmbH
accepts
no
liability
for
damage
resulting
from
non
‐
observance
of
this
manual.
Apart
from
the
instructions
in
this
manual,
all
national
rules
and
regulations
applicable
in
the
user's
country
must
be
observed
(accident
prevention,
environmental
protection,
occupational
health
&
safety,
etc.).
4.1
About
this
manual
Before
using
the
device,
all
technicians
and
fitters
involved
in
installation
and
operation
of
the
device
must
have
read
this
manual
carefully,
and
must
observe
the
instructions
contained
in
it.
The
manual
must
be
handed
over
to
the
pump's
owner/operator,
who
must
keep
it
near
the
device.
5.
ABOUT
THIS
PRODUCT
5.1
Description
This
installation
and
operating
manual
describes
the
models
CPH
2.0.The
respective
model
type
is
indicated
on
the
packaging
and
on
the
type
label.
5.1.1
Design
type
COSMO
CPH
2.0
high
‐
efficiency
pumps
are
compact
circulation
pumps
that
are
used
in
central
water
heating
systems
according
to
VDI
2035.
CPH
2.0
pumps
are
used
to
circulate:
–
Water
in
heating
and
air
conditioning
systems.
–
Water
in
industrial
hydraulic
installations.
