Tuttnauer 2840 EL-D, Руководство по эксплуатации и техническому обслуживанию

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13.1.3 Periodically
13.1.3.1 By the operator
1. Once a month, activate the safety valve (see sec.
12.5).
2. Once a month clean the strainer as per sec. 12.6.
Cleaning frequency may be reduced according to
experience.
3. Check the door gasket every 12 months and replace
it if required (see sec. 12.4).
13.1.3.2 By a qualified technician
Every 6 months
—
Tighten the screws of the heaters and the electrical
connections at the heaters, valves and connectors in
the control box.
—
Replace the air filter, every 6 months or after 1000
cycles (the shorter period).
Once a year
This operation shall be done by an authorized technician.
—
Check the continuity of the grounding connections.
—
Calibrate the temperature and pressure.
—
Perform validation of the autoclave.
—
Checking the precise operation of the earth leakage
relay.
—
Checking that the autoclave is leveled.
—
Checking the safety elements; safety valve, cut-off
thermostat, door locking mechanisms.
—
Checking the operation sequences, the sterilization
parameters etc.
—
Checking the water reservoir, piping, plastic parts
and electric wires.
—
Checking and tightening the piping joints to avoid
leakage.
—
Checking and tightening all screw connections in
the control box, heaters and valves and
instrumentation.
5 years
—
Checking the door device for excessive wear.
—
Performing safety tests: pressure vessel, efficiency,
electrical, according to local rules or regulations.
To be performed only, by an authorized inspector.