Publicité
5-7. Connecting Input Power
3
3
6
5
1
7
OM-252565 Page 16
=GND/PE Earth Ground
2
7
4
8
!
Installation must meet all Na-
tional and Local Codes − have
only qualified persons make this
installation.
!
Disconnect and lockout/tagout
input power before connecting
input conductors from unit. Fol-
low established procedures re-
garding the installation and re-
moval of lockout/tagout devices.
!
Always connect green or green/
yellow conductor to supply
grounding terminal first, and
never to a line terminal.
!
Do not use the fume extraction
equipment unless you are sure it
is correctly assembled and
working properly.
See rating label on unit and check input
voltage available at site.
1
Input Power Conductors
(Customer Supplied Cord)
Select size and length of conductors
using Section 5-6. Conductors must
comply with national, state, and local
electrical codes. If applicable, use lugs
of proper amperage capacity and cor-
rect hole size.
Disconnect Device Input Power
Connections
2
Disconnect Device (switch shown
in OFF position)
3
Disconnect Device (Supply)
Grounding Terminal
4
Disconnect Device Line Terminals
5
Input Conductors L1 (U), L2 (V)
And L3 (W)
6
Green Or Green/Yellow
Grounding Conductor
Connect green or green/yellow ground-
ing conductor to disconnect device
grounding terminal first.
Connect input conductors L1 (X), L2 (Y)
And L3 (Z) to disconnect device line
terminals.
7
Over-Current Protection
Select type and size of over-current
protection using Section 5-6 (fused dis-
connect switch shown).
8
Input Power Connector
See Section 5-5.
9
Input Power Receptacle
(Machine Mounted)
Connect input power connector to input
power receptacle.
Close and secure door on line discon-
nect device. Follow established lock-
out/tagout procedures to put unit in
service.
NOTICE − See Section 8-2 if Service
Indicator light is flashing. The Service
Indicator flashes to indicate errors that
may affect the operation of the fume
extractor.
Ref. Input 8 2014−11 / 255 618
Publicité
