Parallel Connection - PLYMOVENT M-1000 Manuel Opérateur

Parallel connection

When several energy savers (ES-90) or automatic dampers
(ICE-LC) and control units (M-1000) are to be linked, a low
voltage cable is used. This two-wire circuits is connected as
follows:
• Connector 1 on the control unit (M-1000) is connected
to connector 4 on the energy savers (ES-90) or automatic dam-
pers (ICE-LC).
• Connector 3 on the control unit (M-1000) is connected
to connector 5 on the energy savers (ES-90) or automatic dam-
pers (ICE-LC).
Complementary products and accessories
ES-90
Separate fans and energy savers are good solutions even if you
only want to connect the extractors to central ducting.
The direction of the airflow is then governed by a low pressure
cen-tral fan. The energy savers are connected in series to the
M-1000 control unit which starts/stops the low pressure fan
at the same time as the extraction fans are started/stopped.
The system also requires back draft dampers on each subduct
to prevent forward air flow down the arms not in use.
The advantage with a separate fan is that one is always sure
to get an even and strong extraction rate in every extractor,
regardless of how many are in use at the same time.
ICE-LC/ MD
In a system with a central extraction fan, each extractor can
be equipped with an automatic damper (ICE-LC). These open
and close automatically as each work station starts and stops.
The control unit (M-1000) stops the central extraction fan when
all the automatic dampers are closed. Extracted air volumes
can, in this way, be reduced by more than 50%.
The ICE-LC is an excellent addition to an existing system. When
more arms are added they will ensure the same extraction rate
is maintained at each hood by closing off unused arms.
LS-12
The LS-12 is intended for use with the energy savers and auto-
matic dampers as an alternative to the inductive sensor.
The LS-12 is used when using gas welding or TIG welding
with currents below 30A.
0000101014/010313/0 M-1000
ICE-LC ICE-LC
A B A B
ES-90 ES-90
4 5 4 5
Back draught
damper
Interlink
12 V
ES
90
Central system: 3 X LM-2 with individual fans and energy savers, con-
nected to M-1000 control unit for control of the low pressure fan.
M-1000
ICE-LC
Light-
sensor
Central system: 5 X KUA-3 with automatic dampers ICE-LC, control unit
M-1000 and one fan FS-3000 or FS-2100. Recommended number of
workplaces: FS-2100: 2-4, FS-3000: 3-6, FS-4700: 4-8, FA-6000; 6-10
LS-12
The light sensor is mounted on
the extractor near the hood. This
is connected to the energy saver
ES-90 which in turn starts and
stops the fan, or is connected to
the automatic dampers ICE-LC in
a central system.
ICE-LC M-1000
A B 1 3
ES-90 M-1000
4 5 1 3
Low pressure fan
Control unit M 1000
ES ES
90 90
MD-160
ICE-LC
LS-12
The light sensor LS-12 wall moun-
ted. The maximum distance to
the work- piece is about 3 m. The
light sensor shown here is con-
nected to an automatic damper
ICE-LC, which in turn opens and
closes the duct to the
central fan. Can also be connec-
ted to the ES-90.
M-1000/3/8
Main
fuse box
EN - 4