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Maintenance/trouble
setting
30
DVV
17.12.2012
Maintenance
and
check
points
of
fans
similarly
to
VDMA
24186
‐
1
(type,
scope
and
maintenance
intervals
to
be
speci
‐
fied
in
dependence
of
use
and
operating
conditions).
VDMA
24186
‐
1
Description
Maintenance
interval
Monthly
Every
3
months
Once
a
year
Fan
and
electric
motor
1.1.11
Check
the
drainage
for
function
×
6.1.1
Check
to
dirt,
damage,
corrosion
and
fastening
×
×
6.1.2
Functional
cleaning
×
10.1.6
Check
the
terminals
for
tightness
×
10.1.9
Test
the
fan
for
function
und
operational
readiness
(test
run
app.
15
min.)
×
×
6.1.4
Check
the
bearings
for
noise
×
10.1.3
Check
impeller
for
direction
of
rotation
(all
speed)
×
6.1.3
Check
impeller
if
damaged
or
unbalanced
(if
neces
‐
sary
provide
vibration
measurement)
×
10.1
Functional
test
of
automatically
bridging
of
all
ther
‐
mal
and
overcurrent
protective
devices
×
×
10.1.7
Measure
the
current
×
10.1.12
Test
function
of
protective
device
×
×
Triggering
device
Check
it
for
function
×
×
×
Test
of
functions
Test
all
functions
of
system
from
control
panel
as
well
as
signal
lights
×
×
×
Accessories
(air
ducts,
air
louvers,
flaps,
sound
attenuators)
5.5.1
Check
accessible
ducts
inclusive
fire
protective
insu
‐
lation
and
fastening
for
outside
damages
and
corro
‐
sion
(visually)
×
5.5.4
Check
accessible
flexible
connections
for
tightness
(visually)
×
5.2.1
5.2.3
Flaps
and
sound
attenuators
check
for
dirt,
damage
and
corrosion
Check
mechanical
functionality
of
the
flaps
×
5.1.1
Check
air
louvres
for
dirt
and
damage
(visually)
×
10.4
Spare
parts
In
case
of
order
of
spare
parts
please
specify
the
serial
number
of
the
fan.
You
can
find
it
on
the
name
plate
or
in
the
test
protocol.
Spare
parts:
electric
motor
(at
DVV/F
there
is
a
restriction
to
use
only
from
the
test
lab
allowed
motors),
impeller,
service
switch,
casing.
Содержание DVV Series
Страница 48: ...48 DVV 17 12 2012 1 1 1 R 1 1 1 1 1 2 1 2...
Страница 50: ...50 DVV 17 12 2012 2 4 3 4 4 1 4 2...
Страница 54: ...54 DVV 17 12 2012 IE2 PTC PTC 2 5 4 5 PTC PTC c IP68 7 1 a a x a ax 7 2...
Страница 55: ...DVV 17 12 2012 55 DVV F400 F600 8 8 1 8 2 8 2 1...
Страница 56: ...56 DVV 17 12 2012 9 9 1 ON 9 2 50 20 50 1000 V 500 V s IEC 34 17...
Страница 57: ...DVV 17 12 2012 57 DVV Y230V D400V Y400V Y400V Y400V YY400V Y400V Y D230V 3x230V 5 5 7 9 3 10 5...
Страница 60: ...60 DVV 17 12 2012 10 1 10 1 7 10 1 12 5 5 1 5 5 4 5 2 1 5 2 3 5 1 1 10 4 DVV F 11 5...
Страница 61: ...DVV 17 12 2012 61 12 12 1 12 2...
Страница 67: ......
Страница 68: ......