94 HyPrecision Predictive waterjet pump Operator Manual 810120
5 – Preventive maintenance
Preventive maintenance
1. Turn OFF the water to the pump.
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.
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.
1
10-micron water filter
2
1-micron water filter
3
0.22-micron water filter