Preventive maintenance
94 810770 Operator Manual Echion
Do this task when the pump is not operating.
1. Remove the water filter from the filter canister. Refer to Replace the water filter on page 80.
2. Pour the water out of the filter canister.
3. Install the water filter canister without the filter.
4. Disconnect the compressed air from the pump. Connect the compressed air hose to the
Cutting water in connection.
The compressed air hose connection is 1/8-inch NPT male. The Cutting water in
connection is 1/2-inch NPT female. An adapter (not included) is necessary.
5. Use a 1-1/16-inch open-ended wrench to disconnect the Waste water out hose from the
pump.
6. On the operator interface, touch the maintenance symbol to open the primary maintenance
screen.
7. Touch this symbol to open the Prepare for Storage screen.
8. Touch the symbol on the screen to start the procedure.
The supply water valve opens.
9. Turn
ON the compressed air for a minimum of5 minutes to dry the system.
10. Turn
OFF the compressed air.
11 . Touch the symbol to continue.
The water valve closes.
12. Disconnect the compressed air hose from the Cutting water in connection.
13. Make sure that the water filter canister is empty. Water can collect in the canister when the
system is cleared.