INSTALLATION—CONTROL PANEL INSTALLATION
9
A small cardboard box has been shipped with the con-
trol panel. This box contains five ferrite core magnets.
These ferrite core magnets are to be installed on the
incoming L1, L2, and L3 supply voltage wires and also
on the T1, T2, and T3 motor connections. The ferrite
core magnets act as a filter for the incoming supply
power and voltage passing to the motor. These filters
help to reduce electrical noise in the power system. See
Figure 12 for proper installation of the ferrite core mag-
nets.
NOTE: Failure to install the ferrite core magnets
as illustrated will void the manufacturer’s
warranty.
Failure to install the ferrite core magnets
will void the manufacturer’s warranty and
potentially cause irreparable damage to
the System 4 control panel.
Figure 12
NOTE: It is not necessary to run the supply volt-
age ground wire (green wire) through the
ferrite core magnet.
A5400029-30
Motor Connection
Magnet Location
Supply Voltage
Magnet Location
Green
Ground Wire
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