Installation
DynaMAX 550P/560P/575P Waterjet Pump Operator Manual 811390 201
Do a preoperation inspection
Look for leaks, deterioration, damage, or other conditions that can interfere with operation.
Look at the sight gauge on the hydraulic fluid tank. Add hydraulic fluid, if necessary.
Make sure that all warning decals are visible and legible.
Turn on the utilities
1. Turn ON the supply water to the pump.
2. Turn
ON the compressed air source. Set the air pressure between5.2 bar and8.3 bar(75psi
and120psi).
3. Turn
ON the electrical main (line disconnect switch).
4. Turn the primary breaker disconnect lever on the electrical enclosure door to
ON.
CAUTION
Make sure that all connections, fasteners, locking devices, hoses, and fittings are tight.
CAUTION
A leak can cause damage to the water fittings.
Monitor for leaks during this procedure. Identify the source of a leak and correct the
problem.
CAUTION
Air pressure that is too low can prevent the bleed-down valve from closing and can
cause the intensifier to overstroke.
Air pressure that is too high can cause damage to the needle and the poppet seat
in the bleed-down valve.
If the available air pressure is too high, install an air regulator (not included) to
reduce the pressure.
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