Hypertherm HyPrecision Predictive P-15 Operator's Manual page 94

5 – Preventive maintenance
1. Turn the water to the pump.
OFF
2. Use a filter wrench to loosen each of the filter canisters.
3. Make sure that the filter canisters are empty.
4. Remove the used filter cartridges from the filter canisters.
5. Put a new 0.22-micron filter cartridge in the housing with the plug at the bottom and the gray rubber gasket
at the top.
6. Put a new filter cartridge in the 1-micron filter canister and the 10-micron filter canister.
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.
1
10-micron water filter
2 1-micron water filter
8. Discard the used parts.
9. Use a filter wrench to tighten each of the filter canisters.
10. Close the water valve.
11. Turn the water to the pump.
ON
12. Turn the pump in cooling mode.
ON
94
3
2
1
3
HyPrecision Predictive waterjet pump Operator Manual 810120
0.22-micron water filter