54
s.
Instructions
designed
to
enable
adjustment
and
maintenance
to
be
carried
out
safely,
including
the
protective
measures
that
should
be
taken
during
these
operations
s.1.
Protective
measures
and
additional
protective
measures
Adjustment
and
maintenance
must
be
done
by
skilled
technicians
–
usually
based
on
service
contracts
for
some
years
or
long
‐
term
ESCO
contracts.
The
units
are
provided
with
guards
to
avoid
unintended
hazards
and
injury
because
of
rotating
parts
in
the
unit.
The
potential
sources
of
harm
are
the
fans
with
fast
rotating
impellers.
Hazards
from
the
impellers
are
obvious
during
operation,
but
when
power
is
cut
‐
off,
the
impellers
are
still
potential
hazards
due
to
after
‐
run
for
at
least
20
seconds.
Notice
that
even
cut
‐
off
the
impellers
are
still
potential
hazards.
The
fan
guard’s
are
the
inspection
doors
and
the
doors
are
provided
with
locks.
Inside
the
doors
are
additional
protection
installed
–
guards
that
only
can
be
removed
by
use
of
tools.
Other
motor
‐
driven
parts
are
dampers
with
damper
motors
and
rotary
heat
exchangers,
but
the
movement
is
so
slow
that
guard
measures
are
not
necessary.
Just
keep
your
hands
away
from
places
with
risk
of
injury.
Use
particulate
respirator
when
filters
are
replaced.
s.1.1
Necessary
protection
measures
prior
to
start
‐
up.
Ensure
that
all
protection
measures
are
installed
correct
before
start
‐
up.
s.1.1.1
Design
of
protection
measures
Inside
the
doors
are
additional
protection
installed
–
guards
that
only
can
be
removed
by
use
of
tools.
s.1.1.2
Configuration
of
frequency
converters
with
installed
guard
A
frequency
converter
is
mounted
beside
the
fan
in
some
units.
If
the
configuration
of
frequency
is
carried
out
with
the
fan
in
operation,
the
guard
must
be
installed
for
safety
reasons
and
a
long
cable
must
be
installed
between
the
frequency
converter
inside
the
unit
and
the
control
panel
outside
the
unit.
s.1.2
Safe
adjustment
and
maintenance
Before
maintenance
and
repair,
the
unit
must
be
switched
off
by
switching
off
the
automatic
circuit
breakers
and
block
them
by
padlocks..
See
the
illustration
below
about
how
to
place
a
padlock
on
each
automatic
circuit
breaker.
N
ote
that
lamps
must
be
switched
on
during
maintenance
(lamps
are
an
accessory
–
only
installed,
if
ordered).
Use
cut
‐
resistant
gloves
for
protection
against
injury
from
sharp
metal
plate
edges.
Use
CE
‐
marked
gloves
for
this
purpose.
Use
helmet
during
maintenance
work
in
the
unit.
Содержание Danvent DV-10
Страница 16: ...15 DVE Plug fan DVD Silencer DVX Humidifier...
Страница 57: ...56...
Страница 58: ...57 Annex for the User Manual Air Handling Units Danvent DV Without control system Version 1 01 13...
Страница 84: ...8 8...
Страница 88: ...9 4 9 1 3 Information about connection of cables to terminals on the control board...
Страница 91: ...9 7...
Страница 92: ...9 8 A1 Size Quantity Length mm DV 60 4 1014 DV 80 4 1164 DV 100 4 1314 DV 120 4 1464 DV 150 4 1614 A1...
Страница 94: ...9 10 9 3 Assemble divided rotor from Hoval Enventus for DV 60 DV 80 and DV 100 9 3 1 Tools and aids 0 100Nm 3 3...
Страница 103: ...9 19...
Страница 111: ...12 3...
Страница 115: ...12 7 Frequency converter is always necessary for the control of each PM motor...
Страница 119: ...13 1 Annex 13 Commissioning See separate cover with annexes 1 2 3 and 13...
