34
k.4.1.1
Checklist
prior
to
start
‐
up
Is
the
unit
assembled
correctly
with
its
functions
in
the
correct
order?
See
annex
2.
Are
the
sections
and
ducts
assembled
correct?
See
annex
i.
Check
that
fans
and
anti
‐
vibration
mounts
are
not
damaged
after
transportation
and
installation.
Is
the
rotary
exchanger
turning
freely?
Are
safety
guards
installed
correctly?
If
the
unit
includes
integrated
heat
pump(DVU),
check
whether
it
is
installed
and
supervised
by
qualified
service
personnel.
If
the
unit
contains
Electric
air
heater,
make
sure
that
the
supply
isolator
disconnects
with
the
unit.
Ducts
‐
are
all
ducts
installed?
External
components
‐
are
the
valve
and
valve
motor
installed
correctly?
Is
the
circulation
pump
installed
correctly?
Is
water
under
pressure
in
the
coil
and
circulation
pump?
Are
the
pressure
transmitters
installed
and
connected
correctly?
(If
this
is
a
system
with
pressure
transmitters
in
the
ducts)
Main
power
supply:
o
Connected
correctly?
(3x400
V
+
N
+
PE)
o
Are
control
signals
for
actuators
connected
correctly?
k.4.1.2
Switch
on
power
Do
not
start
until
all
safety
procedures
have
been
completed
and
ensure
that
inspection
doors
are
closed
and
locked.
Switch
on
power
and
the
unit
should
be
ready
for
the
start
‐
up.
k.5
Description
of
functions
k.5.1
Heating
coil
for
hot
water
prepared
for
temperature
sensor
(frost
protection)
From
Systemair
every
heating
coil
for
hot
water
is
provided
with
a
little
pipe
at
the
collection
pipe
for
the
return
water.
This
little
pipe
is
prepared
for
the
installation
of
a
temperature
sensor
for
the
transmission
of
the
return
water
temperature
to
the
controller.
The
temperature
sensor
is
not
included.
k.5.2
DX
cooling
Cables
and
flow
guard
are
not
delivered
by
Systemair
k.5.3
Circulation
pump,
heating
Circulation
pump
is
not
included
in
the
delivery
from
Systemair.
k.5.4
Electrical
heater
battery
k.5.4.1
Control
of
heating
capacity
connected
to
unit
without
Systemair
control
system
Electrical
heater
installed
with
separate
controller
beside
the
heater.
The
separate
controller
is
designed
for
capacity
conversion
of
0
‐
10
V
control
signal
from
the
main
control
system.
No
power
supply
cables
are
connected
to
the
electric
heater.
The
separate
controller
for
the
heater
is
without
supply
disconnecting
device.
Summary of Contents for Danvent DV-10
Page 16: ...15 DVE Plug fan DVD Silencer DVX Humidifier...
Page 57: ...56...
Page 84: ...8 8...
Page 88: ...9 4 9 1 3 Information about connection of cables to terminals on the control board...
Page 91: ...9 7...
Page 103: ...9 19...
Page 111: ...12 3...
Page 115: ...12 7 Frequency converter is always necessary for the control of each PM motor...
Page 119: ...13 1 Annex 13 Commissioning See separate cover with annexes 1 2 3 and 13...
