Add Hydraulic Fluid - Hypertherm HyPrecision Predictive P-15 Operator's Manual

9 – Installation
Refer to Fittings on page 188 for torque values
C
OMPRESSED AIR IN
1/4-inch NPT female
W
ASTE WATER OUT
1/2-inch NPT female
C
OOLING IN
Water-cooled system
1-inch NPT female
Air-cooled system
-16 JIC male
C
UTTING WATER OUT
3/8-inch high-pressure
female
C
UTTING WATER IN
1/2-inch NPT female
C
OOLING OUT
Water-cooled system
1-inch NPT female
Air-cooled system
-16 JIC male

Add hydraulic fluid

Some pumps are shipped without hydraulic fluid. Make sure that hydraulic fluid is available during installation and
for the first start. Refer to Add hydraulic fluid on page 82 for instructions.
HyPrecision Predictive waterjet pump Operator Manual 810120
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Compressed air operates the bleed-down valve.
1. Connect a compressed air source to this fitting.
2. Set the air pressure between 4.8 bar and 5.5 bar (70 psi and 80 psi).
This hose carries water from the bleed-down valve and the low-pressure system to a
drain.
• Connect the end of this hose to the drain.
• Connect the other end to the utility panel.
This line carries low-pressure supply water from the local utility or a chiller to the pump's
cooling loop.
• Connect the end of this line to the supply water or to the chiller.
• Connect the other end to the utility panel.
This hose carries hydraulic fluid from the external heat exchanger to the hydraulic fluid
tank.
• Connect the end of this hose to the fitting marked OUTLET on the external heat
exchanger.
• Connect the other end to the utility panel.
This tubing carries high-pressure water from the pump to the cutting table.
• Connect the end of a high-pressure tubing to the cutting head.
• Connect the other end to the utility panel.
This line carries low-pressure water from a water softener, a reverse osmosis system, a
well, or a public utility to the pump.
• Connect the end of this line to the supply water.
• Connect the other end to the utility panel.
This line carries low-pressure water from the heat exchanger to the chiller or to the drain.
• Connect the end of this line to the to the chiller or to the drain.
• Connect the other end to the utility panel.
This hose carries hydraulic fluid from the hydraulic fluid tank to an external heat exchanger.
• Connect the end of the hose to the fitting marked INLET on the external heat
exchanger.
• Connect the other end to the utility panel.
207