Tuttnauer ELARA11-D, Technicial Manual

Page: 105 / 176

Page 104
10.14
Replacing the Door Safety Microwitch (“Door switch”)
Caution!
Before starting, disconnect the instrument from the power source and
verify that there is no pressure in the chamber or the generator.
Allow the autoclave to cool before removing outer covers.
1.
Remove the autoclave top and left covers (see 9.3 “Dismantling the
Outer Covers of the Autoclave”).
2. Open the door
3. Unscrew the 2 screws (1) holding the door switch adapter (4) on the
front panel of the autoclave.
4. Disconnect the 2 wires (3) from the door switch (2).
5. Remove the door switch from the autoclave.
6. Unscrew the door switch (2) from the door switch adapter (4).
7. Assemble the new door switch to the adapter.
8. Reconnect the 2 wires (3) to the door switch. Verify that the green wire
is connected to screw no. 1 (marked on the switch) and the red wire is
connected to screw no. 3 (marked on the switch).
9. Reassemble the door switch with its adapter to the front panel.
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