Page 98 of 110 Pages
Once a week, or after 20 cycles (whichever comes first),
drain the water from the mineral free water reservoir, and
refill with fresh mineral-free water or distilled water (see
sec. 12.3).
15.1.3 Periodically
12.1.3.1 By the operator
1. Once a month, activate the safety valve (see sec.
12.4).
2. Once a month clean the strainer as per sec. 12.7.
Cleaning frequency may be reduced according to
experience.
3. Check the door gasket every 12 months and replace
it if required (shall be done by a qualified
technician).
12.1.3.2 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
These operation shall be done by an authorized
technician.
— Checking the continuity of the grounding
connections.
— Calibration of 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.
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