Safety Instructions - Pressure Tech Turret Series Maintenance Manual

• Make sure electrical power is disconnected before servicing pressure pump or electrical
cabinet.
• Do not move high pressure pump while it is powered on.
• For maintenance purposes, only use parts provided or recommended by PressureTech and
New England Tool Corporation.
• In case of emergency press the E-STOP (Emergency Stop) button on the CNC machine and
disconnect power by shutting OFF the main circuit breaker (CBI) on the high pressure pump.
• Allow only qualified personnel to handle and service your high pressure pump system.
• Make sure high pressure pump is not making any erratic (unusual) noise during operation, and
inspect for any signs of leakage around pump area.
• lnspect hydraulic hoses for tightness and leaks. Make sure that the filter vessel cover is latched
and secure.
• Take extra precaution if you run high pressure pump and machine unatended. Fire hazard may
exist during operation of the machine and pump. This is especially true if you are in the process
of machining materials such as Magnesium, Titanium, etc.
• We recommend installing a fire suppression system inside the machine, especially if the
machine is running unattended.
• Your high pressure pump system is not provided with a coolant flow switch. The system relies
on the machines coolant level alarm to ensure pump is not running dry without coolant oil or
fluid.
• Always ensure that there is enough oil in the machine, oil reservoir and high pressure pump
filter vessel. Refill the oil tank as necessary.
• Prevent oil or water from coming into contact with electrical equipment.
• Under no circumstances should you ever come into contact with high pressure coolant streams.
• Never install shut-off valves between the pump and discharge pressure regulator, or in the
regulator bypass line.
Maintenance Manual for EU-1000 & EU-1000-2

SAFETY INSTRUCTIONS

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