6-2
122997-341 Operator Manual Routine Maintenance
6.2 Preventive
Maintenance Schedule
It is important, for proper and efficient operation of washer, to set up
a schedule of periodic inspection and maintenance following estab-
lished institutional practices. Close attention should be paid to condi-
tions in operating environment which will affect frequency of some
maintenance procedures indicated (e.g., mineral content of water
supply, washer usage).
The following schedule should be used as a guide to properly main-
tain washer. These procedures should be carried out only by quali-
fied service technicians. Contact STERIS when service is required.
Table 6-1. Preventive Maintenance Schedule
Recommended frequency of inspection is monthly. Usage, utility conditions may require
more or less frequent inspections. Tasks are defined on a yearly basis,
Min.
Frequency
1.0 PREPARATION FOR PREVENTIVE MAINTENANCE
1.1 Discuss equipment operation with department personnel. 6 x/yr
1.2 Inspect printouts for signs of trouble. 6 x/yr
1.3 If required, install test equipment. A/R
1.4 Before servicing equipment, use Lockout-Tagout practices. Always follow local occupa-
tional health and safety regulations as well as electric and plumbing codes
every
inspection
1.5 When necessary, shut off all building services and drain all lines. A/R
1.6 Verify equipment disconnect device is within easy reach and accessible to operator at
all times.
every
inspection
2.0 STAGE IV CONTROL
2.1 Inspect printout for proper operation of printer. 6 x/yr
2.2 Verify paper take-up is working properly. 6 x/yr
2.3 Verify printout for darkness, missing dots, etc. 6 x/yr
3.0 DOOR ASSEMBLY (EACH DOOR)
3.1 Inspect door for ease of operation. 6 x/yr
3.2 Verify operation of door safety switch. Adjust if necessary. 2 x/yr
3.3 Verify operation of interlock system. Adjust if necessary. 2 x/yr
3.4 Inspect condition of door gasket for wear. Replace if necessary. 1 x/yr
4.0 CHAMBER COMPONENTS
4.1 Verify sump under floor sections for debris. Use a hose to clean if necessary. 6 x/yr
4.2 Remove hard water deposits from sump, chamber interior, and accessories. 12 x/yr
4.3 Inspect condition of water level. Clean if necessary. 12 x/yr
4.4 Verify condition of washer accessories. 6 x/yr
*Contact STERIS for this service. Preventive Maintenance is not covered under warranty.
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