Hypertherm DynaMAX 550P, Operator'S Manual

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Preventive maintenance
4
92 811390 Operator Manual DynaMAX 550P/560P/575P Waterjet Pump
The 1-micron and the 10-micron filters do not have a designated top or bottom.
7. Install the filters and the housings with the 10-micron water filter nearest the rear of the pump.
8. Discard the used parts.
9. Use a filter wrench to tighten each of the filter canisters.
10. Close the water valve.
11. Turn
ON
the water to the pump.
12. Turn
ON
the pump in cooling mode.
13. Push the water filter purge buttons until water comes out from under each button.
14. On the operator interface, touch the
RUN
symbol.
15. Make sure that the difference between the values on the prefilter water-pressure gauge and the
postfilter water-pressure gauge is lower than 0.7 bar (10 psi).
1
2
3
1 10-micron water filter
2 1-micron water filter
3 0.22-micron water filter