6-2
122998-741
Operator Manual
Routine Maintenance
6.1 Preventive
Maintenance Schedule
The following guide should be used to properly maintain washer.
These procedures should be carried out only by qualified service
technicians. Certain procedures need to be completed by STERIS,
noted by a star (*), contact STERIS when service is required. Preven-
tive maintenance is not covered under warranty.
Table 6-1. Preventive Maintenance Guide
Recommended frequency of inspection is monthly. Usage and utility conditions may
require more or less inspections. Tasks are defined on a yearly basis.
Frequency
1.0
PREPARATION FOR PREVENTIVE MAINTENANCE
1.1
Discuss equipment with department personnel.
12 x/yr
1.2
Inspect printouts for signs of trouble.
12 x/yr
1.3
If required, install test equipment.
12 x/yr
1.4
When necessary, shut off all building services and drain all lines.
12 x/yr
2.0
MICROCOMPUTER CONTROL
2.1
Inspect printer for proper operation.
6 x/yr
2.2
inspect touch panel(s) for proper operation. Check all touch pads.
6 x/yr
2.3
Verify proper date and time are displayed; if not, reset.
6 x/yr
2.4
Verify paper takeup is working properly.
6 x/yr
2.5
Check printout for darkness, missing dots, etc.
3 x/yr
3.0
DOOR ASSEMBLIES
3.1
Observe door(s) for ease of operation.
12 x/yr
3.2
Inspect condition for door gasket for wear - Replace if necessary.*
12 x/yr
3.3
Verify operation of door safety switch(es) - Adjust if necessary.*
4 x/yr
4.0
CHAMBER COMPONENTS
4.1
Verify vortex plate for debris - Clean if necessary.
12 x/yr
4.2
Inspect water level float ball - Clean as necessary.
12 x/yr
4.3
Verify proper water level in sump (verify after filling function).*
6 x/yr
4.4
Remove hard water deposits from sump and chamber interior.
6 x/yr
4.5
Verify piping for leaks - Repair if necessary.*
12 x/yr
4.6
If applicable, inspect condition of washer accessories.
12 x/yr
5.0
OSCILLATING JET SYSTEM
5.1
Inspect spray jets - Align and clean as necessary.
12 x/yr
5.2
Inspect spray header - Flush out as necessary.
12 x/yr
