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11.1.3
Periodically
11.1.3.1
By the operator
1.
Once a month, check the safety valve (see para.
11.5).
2.
Once a month clean the strainer as per para.
11.6. Cleaning frequency may be reduced
according to experience.
3.
Replace the air filter, every 6 months or after
1000 cycles (which ever comes first) according
to para. 11.3.
4.
Check the door gasket every 12 months and
replace it if required (see para. 11.4).
11.1.3.2
By a qualified technician
Every 6 months
—
Tighten the bolts of the heater bands and the
electrical connections of the heaters, valves and
connectors in the control box.
—
Drain the generator and refill with mineral free
water.
Once a year
—
Check the grounding continuity.
—
Calibrate the temperature and pressure.
—
Perform validation of the autoclave.
—
Check the precise operation of the earth leakage
relay.
—
Check the safety elements; safety valve, cut-off
thermostat, door locking mechanisms.
—
Check the operation sequences, the sterilization
parameters etc.
—
Check the water reservoir, piping, plastic parts
and electric wires.
—
Check and tightening the piping joints to avoid
leakage.
—
Check and tighten all screw connections in the
control box, heaters and valves and
instrumentation.
5
years
—
Check the door closing system for excessive
wear.
—
Performing safety tests: pressure vessel,
efficiency, electrical, according to local rules or
regulations.
safety tests shall be perform only, by an
authorized inspector.
