194 HyPrecision 50S/60S/75S Operator Manual 808690
9 – Installation
Installation
Make the connections to the utility panel fittings
These fittings are found on the utility panel on the rear of the pump.
Required parts, tools, and materials
13/16-inch open-ended wrench
1-1/2-inch open-ended wrench
5/8-inch open-ended wrench
1/4-inch NPT male connector
Two 3/4-inch NPT male connectors
3/8-inch high-pressure female connector
Two -16 JIC female connectors (for an air-cooled system)
Two 1-inch NPT male connectors (for a water-cooled system)
CAUTION
Do not couple the WASTEWATER OUT and the COOLING OUT lines. Coupling these lines can
cause cooling water to back up into the system, which can cause damage to the bleed-down valve
and the intensifier parts.
CAUTION
Air-cooled systems must be connected to the external air cooler before starting the motor. Failure to
connect the COOLING IN and COOLING OUT lines can damage the hydraulic hoses, the
hydraulic filter, or the air cooler.
1 CUTTING WATER OUT
2 COOLING IN
3 CUTTING WATER IN
4 COOLING OUT
5 WASTEWATER OUT