42
r.2
Recommended
maintenance
intervals
Function
Maintenance
Number
per
year
Unit
casing
Cleaning
of
the
unit
casing.
1
Control
of
rubber
seals
on
doors
and
between
sections.
1
Filters
Control
of
filters.
Change
the
filters
when
maximum
pressure
is
exceeded.
To
maintain
the
calculated
SFPv
values,
filters
with
similar
performance
must
replace
the
factory
‐
mounted
filters.
Start
pressures
of
factory
‐
mounted
filters
appear
from.
Annex
2
that
is
always
provided
in
a
cover
placed
inside
the
air
handling
unit
when
the
air
handling
unit
is
delivered
to
the
final
site.
Annex
2
is
also
always
available
from
Systemair
if
you
can
inform
us
of
the
production
number
of
the
air
handling
unit.
For
health
reasons,
the
filters
must
always
be
changed
two
years
after
installation
in
the
unit.
1
Control
of
rubber
seals.
Control
of
the
system
with
lateral
locking
rails
and
handles
on
TIME
and
DV10
–
DV150.
Control
of
the
filter
bank
frames
with
fasteners
on
DV190
and
DV240.
1
Test
of
filter
guards
1
Fans
Cleaning
of
all
parts.
1
Check
motors
and
bearings
1
Check
that
the
impellers
are
rotating
without
dissonance.
1
Check
that
anti
‐
vibration
mounts
are
intact.
1
Check
that
the
unit
is
operation
without
vibrations
after
the
cleaning,
overhaul
and
maintenance.
1
Rotary
heat
exchanger
Check
that
leakage
and
dirt
accumulation
is
insignificant
Standard
rotors
may
only
be
cleaned
by
gentle
vacuum
cleaning
or
by
gentle
blowing
of
compressed
air.
Rotors
may
only
be
cleaned
by
high
‐
pressure
water
if
it
is
one
of
the
very
few
special
rotors
that
are
ordered
and
built
for
this.
1
Check
that
the
rotor
can
turn
freely
and
easily
manually
with
a
hand
when
the
belt
is
removed
from
the
drive
1
Check
belt
tension
and
replace
belt
in
case
of
visible
wear.
1
Plate
heat
exchanger
Check
bypass
function
and
sequence
for
de
‐
icing
1
Run
‐
around
heat
exchanger
Check
the
exchanger
function
and
test
the
frost
protection.
The
glycol
must
be
without
additives
and
must
not
be
auto
glycol.
Coils
may
only
be
cleaned
by
gentle
vacuum
cleaning
or
by
gentle
blowing
of
compressed
air.
Coils
may
only
be
cleaned
by
high
‐
pressure
water
if
it
is
one
of
the
very
few
special
batteries
that
are
ordered
and
built
for
this.
1
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...
