Prepare For Storage - Hypertherm HyPrecision Predictive P-15 Operator's Manual

5 – Preventive maintenance

Prepare for storage

Do not dry the cooling circuit of an air-cooled system.
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.
1. Remove the water filters from the filter canisters. Refer to Replace the water filters on page 93.
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
connection.
The C
UTTING WATER IN
5. Disconnect the W
ASTE WATER OUT
6. On the operator interface, touch the symbol on the Prepare for Storage screen.
Refer to Prepare for storage on page 129.
The cutting water and the cooling water supply valves open.
7. Turn the compressed air supply for a minimum of 5 minutes to dry the system.
ON
8. Turn the compressed air supply.
OFF
9. Disconnect the compressed air supply hose from the C
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
The C I connection is 1-inch NPT female. An adapter (not included) is necessary.
OOLING N
b. Disconnect the C
OOLING
c. On the operator interface, touch the symbol on the
The cutting water and the cooling water supply valves open.
d. Turn the compressed air supply for at least 2 minutes to dry the system.
ON
e. Disconnect the compressed air supply hose from the utility panel.
f. On the operator interface, touch the X symbol on the screen to close the water valves.
14. Install the fitting caps and the plugs on the utility panel.
HyPrecision Predictive waterjet pump Operator Manual 810120
connection is 1/2-inch female. An adapter (not included) is necessary.
hose from the utility panel.
O hose from the utility panel.
UT
connection.
UTTING WATER IN
I connection.
OOLING N
screen.
Prepare for Storage
UTTING WATER IN
135