7.2.7 AC Capacitor Current Sensor (CT4,
CT5, CT6)
1.
Remove the control assembly support bracket in
accordance with the procedure.
2.
Remove the power card mounting plate in
accordance with the procedure.
3.
Prior to removing the current sensor cabling,
note the direction of the cable routing through
the current sensor and number of wraps (3) for
proper reinstallation. The direction of the cable
and number of wraps is phase sensitive to the
sensor function.
4.
Remove the nut (0.43 in [11 mm]) from the top
side of the corresponding capacitor in order to
remove the lug cable which goes through the
current sensor.
5.
Remove the Molex connector (not shown) from
the current sensor.
6.
Remove the current sensor by removing the nuts
(0.30 in [7 mm]), one on each side of the current
sensor.
Reinstall in the reverse order of this procedure. See
for torque tightening values.
7.2.8 AC Contactors
Prior to removing cables from the AC contactors, note the
mounting orientation of the AC contactors and connection
of all cables for proper reinstallation.
1.
Remove the nut (0.39 in [10 mm]) from the top
and bottom of the contactor terminal bracket.
2.
Loosen the three screws on the main contactor
terminals to allow removal of the contactor
terminal bracket.
3.
Disconnect the coil wires from terminals A1 and
A2 by loosening the retaining screws (not
shown).
4.
Disconnect the wires from the auxiliary contactors
by loosening the retaining screw.
5.
Remove the AC contactor by removing the four
mounting nuts (0.32 in [8 mm]).
Reinstall in the reverse order of this procedure. See
for torque tightening values.
D-Frame Sizes Disassembly a...
VLT Advanced Active Filter AAF006 D and E Frames Service Manual
MG90Z122 - VLT
®
is a registered Danfoss trademark
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