Kärcher NT 45/1 Tact Te Ec Service Manual page 8

5.9 Replacing the mains cable
6
5 4 3
1 Terminal strip X2
2 Control chip
3 Ground cable (protective conductor)
4 Neutral conductor
5 Phase
6 Power cord
7 Main switch
 Disconnect the ground cable (protective conductor) on the ter-
minal strip X2.
 Disconnect the phase and the neutral connector on the main
switch.
7 6 5 4
1 Turbine casing
2 Cable guide
3 Ferrit ring (anti-interference ring)
4 Clamp for mains cable
5 Power cord
6 Filter casing
7 Mains cable grommet
 Remove the clamp for mains cable.
 Remove the mains cable from the cable guide.
 Remove the ferrit ring (anti-interference ring).
 Thread the mains cable through the grommet.
 Install the new mains cable in reverse sequence.
8
English 5.906-498.0 Rev. 00 (09/09)
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2
3 2 1
5.10 Replace the interference filter
7
1
1 Electrode cable, left
2 Terminal strip X3
3 Ground cable to filter casing
4 Terminal strip X2
5 Control chip
6 Instrument panel
7 Electrode cable, right
8 Fastening screw for interference filter
9 Anti-interference filter
10 Main switch
11 Switch for filter shake off system
12 Ground cable of the suction turbine
 Remove the fastening screw for the interference filter.
 Remove the interference filter and disconnect it.
 Replace the interference filter.
 Connect the new interference filter as per the circuit diagram.
5.11 Replace the main switch and the switch for the
filter shake off system
 Remove the main switch or the switch for the filter shake off
system and disconnect it.
 Replace the main switch or the switch for the filter shake off
system.
 Connect the new main switch or the new switch for the filter
shake off system as per the circuit diagram.
8 9 10 11
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12 1
2
3
4
5