Tuttnauer ELARA11-D, Technicial Manual

Page: 110 / 176

Page 109
1. Open the outer covers of the autoclave.
2. Empty the generator.
3. Pull the thermostat out of its sleeve (1).
4. Disconnect the wires of the heating elements from the porcelain
connector.
5. Unscrew the bug nut (2) bearing the heating elements to the generator.
6. Take out the nut with the heating elements.
7. Replace the heating elements with new ones. Tighten the big nut and
connect the wires to the porcelain connector.
8. Perform any cycle to verify that the heating elements operate as
required.
10.20
Replacing the steam generator cut-off thermostat
Caution!
Before starting, disconnect the instrument from the power source and
ensure that there is no pressure in the autoclave.
Allow the autoclave to cool before removing outer covers.
1. Open the outer covers of the autoclave.
2. Empty the generator.
3. Pull the thermostat out of its sleeve (1).
4. Unscrew the lower connector from the chassis.
5. Disconnect the wires (2).
6. Place the new thermostat into the sleeve.
7. Reconnect the wires.
8. Perform any cycle to verify that the cut-off operates as required.
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