4.
Remove the V output bus bar by removing the
one screw (T25 thread-forming) in the center of
the bus bar and the one bolt (T40).
5.
Remove the W output bus bar by removing the
one screw (T25 thread-forming) in the center of
the bus bar and the one bolt (T40).
6.
Remove the three current sensor cylinders.
7.
Remove the two screws (T25) located at the
bottom of the terminal block.
8.
Remove the terminal by sliding it down to
disengage it from the metal clips holding it in
place.
Refer to
Reinstall in reverse order of this procedure and tighten
hardware according to
7.4.10 Power Terminal Mounting Plate
1
2
3
4
7
6
5
130BX451.10
Figure 7.14 Power Terminal Mounting Plate
1
Power terminal mounting
plate
5
Mixing fan cable
2
Current sensor cable routing 6
Mixing fan
3
0.3 in [8 mm] nut
7
Fan retaining screw
4
T25 screw
Table 7.14 Legend to
1.
Remove the motor terminal in accordance with
chapter 7.4.9 Motor Terminal Block
.
2.
Remove the five screws (T25 thread-cutting) from
the top of the plate. The fan screw may remain in
place.
3.
Remove two 0.3 in [8 mm] nuts.
4.
Remove the current sensor (signal) cables.
5.
While pulling the plate up, unplug the mixing fan
located under the mounting plate.
Reinstall in reverse order of this procedure and tighten
hardware according to
.
7.4.11 Current Sensors
130BX452.10
1
3
7
4
5
6
2
Figure 7.15 Current Sensors
1
Attaching bolt
5
Current sensor
2
Cylinder
6
T20 screw
3
T20 screw
7
Cable connector
4
Current sensor shield
Table 7.15 Legend to
1.
Remove power terminal mounting plate in
accordance with
2.
Remove the two screws (T20) from each of the
three current sensors.
3.
The center current sensor is covered by a shield.
Remove the two screws (T20) screws to take it
off.
Disassembly and Assembly In...
Service Manual
106
Danfoss A/S © Rev. 2014-02-10 All rights reserved.
MG94A222
7
7
Summary of Contents for VLT FC 103
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