3-2
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Routine Maintenance
Preventive Maintenance
Table 3–1. Periodic Maintenance for Century Sterilizer (Cont'd)
SERVICE REQUIRED
BI-MONTHLY INSPECTION
1
2
3
4
5
6
4.0 MANIFOLD PIPING
4.1 Steam supply manifold — rebuild all components.
X
4.2 Exhaust manifold — rebuild all components.
X
4.3 Double door steam supply valve — rebuild all components.
X
4.4 Double door exhaust manifold — rebuild all components.
X
5.0 OTHER PIPING
5.1 Rebuild Pressure Regulating Valve.
X
5.2 Rebuild jacket trap.
X
5.3 Clean steam supply strainer.
X
5.4 Clean water supply strainer.
X
5.5 Test safety valve for proper operation.
X
5.6 Check chamber and jacket pressure gauges for accuracy.
X
5.7 Replace air inlet filter cartridge.
X
5.8 Water Valves - rebuild valve(s).
X
6.0 CONTROL
6.1 Check cooling fan operation.
X
X
X
X
X
X
6.2 Replace fan filter.
X
6.3 Confirm control calibration.
X
6.4 Replace battery.
A/R
6.5 Verify operation of flood alarm control.
X
X
X
X
X
X
6.6 Replace printer.
A/R
6.7 Replace ribbon cartidge.
7.0 ELECTRIC STEAM GENERATOR (IF APPLICABLE)
7.1 Discuss generator maintenance required with department personnel.
X
7.2 Flush generator (See
ATTENTION note below this section).
DAILY
7.3 Inspect all wiring and connections for damage and fraying.
X
X
X
X
X
X
7.4 Inspect control wiring.
X
X
X
X
X
X
7.5 Inspect fuses and fuse clips.
X
X
X
X
X
X
7.6 Inspect heater controls.
X
X
X
X
X
X
7.7 Inspect hand valves.
X
X
X
X
X
X
7.8 Replace hand valves.
A/R
