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2.1
Internal Retrofit Kit Installations
2.1.1
Physical Installation—Deluxe System/3 and
Industrial Cooling Series (ICS)
Position the OpenComms card in the low voltage/
control cavity of the Liebert Deluxe System/3
units. Use three #8 x 1/2" sheet metal screws to
attach the mounting plate to the Environmental
unit. Refer to Figure 2 and Figure 3 for typical
positioning.
Figure 2
Deluxe System/3 Control Cavity
F3
P4
P43
E1
(
P24
)
T1
F1
LI EBERT
P 44
F2
4
1
F4
8
P43
ASS Y NO.
4C14651G RE V
5
P25
TB2
CONNECTS TO
SCREW TERMINALS 77, 78
(SEE SCHEMATIC)
TB1
NIC BOARD
Installation
5