Trumpf TruSystem 7000, Руководство по обслуживанию

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Line power socket
154
Service Manual TruSystem 7000 Operating Table – 1 764 986 – 10/2016
17.3 Line power socket
Disassembly 1. Prepare the operating table (see chapter 7 on page 29).
2. Switch off the operating table and disconnect the internal
power supply (see chapter 10 on page 33).
3. Lift the cover of the line power socket on the table base and
remove the screws (2x) on the line power socket [1].
4. Carefully pull the line power socket [1] out of the filter
housing [2] until the connections are accessible.
5. Note connection assignments!
Pull out all three cables and remove the line power socket.
Assembly 1. Check the fuses in the line power socket and replace them if
necessary.
Attach the line power socket: the two connectors on the
W150 cable to L and N and the ground wire_25 in the
middle to ground (PE).
3. Note the original mounting position of the line power socket!
Lift the cover off the line power socket on the table base and
carefully slide the power socket with the fuse chamber up into
the filter housing and mount it (2 screws).
4. Close the cover on the line power socket.
5. Establish the internal power supply, close the column cover
and turn on the operating table (see chapter 10 on page 33).
6. Put on the pad.
2.
CAUTION
Risk of material damage due to incorrect connector
pin assignment!
Line power connections must not be interchanged!
Equipotential bonding must be connected in the middle.
Restore all original connector pin assignments (see circuit
diagram on page 295).
TEST
Perform recheck according to IEC 60601-1; perform function test
and final check.