Running gear electric components
84
4990851_002_00 – 2082262 – 2022-01-10
12.5 Mains bushing
Removal 1. Prepare the operating table (Chapter 5).
2. Disconnect the power supply on the operating table
(Chapter 6.1).
3. Raise the cover [1] from the mains socket on the running gear
and remove the 2 screws [3] on the mains socket [2].
4. Carefully remove the mains socket [2] from the housing until
the connections are accessible.
5. Note connection assignments. Pull out all three cables and
remove the mains socket [2].
Assembly 1. Check the fuses in the mains bushing and replace if
necessary.
2. Attention: Mains connection wiring connections must not be
interchanged. Potential equalization must be connected in
the centre. Pay attention to the wiring diagram on page 64.
Restore mains connection wiring to its original connection
assignments.
a) Clamp both connections of the cables to L and N.
b) Clamp the protective conductor to PE.
3. Return the mains socket to its original mounting position. Lift
the lid of the mains socket on the running gear and carefully
insert and fit the mains socket into the filter housing with the
fuse shaft upwards (4 screws).
4. Close the lid on the mains socket.
5. Put the pad in place.
6. Connect the power supply to the operating table
(Chapter 6.2).
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