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Weekly
1. Inspect all water lines for leaks and tighten at joints if required.
2. Clean any detergent residue from the exterior of the machine.
3. Clean any accumulated scale from the heating element.
4. Inspect the spray arms for damage or missing parts.
5. Inspect the final rinse arm nozzles and clean with paper clip if required.
6. Inspect the pawl bar and drive assembly for damage or missing parts.
7. Check that float switches move freely.
8. Check the idle pump actuator and the final rinse actuator for freedom of travel.
9. Remove and clean the pump suction strainer (See page 23).
Maintenance
MAINTENANCE
Monthly
1. Inspect interior of machine for lime deposits and clean.
2. Check o-rings on spray arm piping connections.
3. Clean any accumulated scale from the heating element.
4. Inspect the spray arms o-rings and ensure all plugs are installed.
5. Inspect the final rinse arms for missing o-rings.
6. Inspect the pawl bar and drive assembly for damage or missing parts.
7. Check that float switches move freely.
8. Check the idle pump actuator and the final rinse actuator move freely.
9. Check the condition of Touchscreen display and pressure gauge.
10. Perform complete operation check.
Yearly
1. Contact authorized service agent to perform complete maintenance
review of machine.
2. Correct any abnormal situations as recommended.
Schedules