Preventive maintenance
134 811390 Operator Manual DynaMAX 550P/560P/575P Waterjet Pump
Prepare for storage
1. Remove the water filters from the filter canisters. Refer to Low-pressure water on page 91.
2. Make sure that the filter canisters are empty.
3. Install the water filter canisters without the filters.
4. Disconnect the compressed air supply hose from the utility panel and connect it to the C
UTTING
WATER IN connection.
The C
UTTING WATER IN connection is 1/2-inch female. An adapter (not included) is necessary.
5. Disconnect the W
ASTE WATER OUT hose from the utility panel.
6. On the operator interface, touch the symbol on the Prepare for Storage screen. Refer to
Prepare for storage on page 127.
The cutting water and the cooling water supply valves open.
7. Turn
ON the compressed air supply for a minimum of 5 minutes to dry the system.
8. Turn
OFF the compressed air supply.
9. Disconnect the compressed air supply hose from the C
UTTING WATER IN connection.
10. Water can collect in the filter canisters when the system is cleared. Make sure that the filter
canisters are empty.
11 . Install the water filter canisters with the filters.
12. Drain hydraulic fluid from the hoses and the heat exchanger.
13. Do this procedure for a water-cooled system.
a. Connect the compressed air supply hose to the C
OOLING IN connection.
The C
OOLING IN connection is 1-inch NPT female. An adapter (not included) is necessary.
b. Disconnect the C
OOLING OUT hose from the utility panel.
c. On the operator interface, touch the symbol on the Prepare for Storage screen.
The cutting water and the cooling water supply valves open.
d. Turn
ON the compressed air supply for at least 2 minutes to dry the system.
CAUTION
High-pressure water can cause eye injuries. Wear approved eye protection when
operating or doing work near this equipment.
Do not stand over components such as tubes or valves while drying the system.
Do not dry the cooling circuit of an air-cooled system.
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