Mori Seiki CNC Turning Center NL2000Y/500

16-1 Precautions when Performing Maintenance Work on Pneumatic Devices

Inspect the pressure gage periodically. If not set at the correct value, adjustment is necessary.

[Serious injury/Machine failure]

Use a ladder or service platform when working in elevated places. Loss of balance may result in serious injury.

16-2 Air Pressure Inspection and Adjustment

Supply the compressed air by rotating the valve CCW.

WARNING: Disregarding the following warnings will result in serious injuries and machine damage by fire. Mori Seiki is not responsible for accidents and fires arising from disregard for the warnings.

Do not use a flammable coolant such as an oil-based coolant that may catch fire. If there is no choice but to use a flammable coolant, it is the users' responsibility to deal with fires and accidents caused by the coolant.

If using a flammable coolant, do not carry out unmanned operation.

If using a flammable coolant, install appropriate automatic fire extinguishing equipment.

If using a flammable coolant, the coolant cooling unit must be installed. Contact Mori Seiki.

If a flammable oil-based coolant is used, its viscosity will increase in cold temperatures, which may result in tripping of the coolant pump thermal relay.

Receive the MSDS (MATERIAL SAFETY DATA SHEET) from the coolant manufacturer directly yourself as the customer and use coolant without any chemical effects on the machine.

CAUTION: Use coolant that satisfies the following conditions.

Coolant must satisfy the following conditions

CAUTION: Use genuine oil. Do not mix in an oil different from the oil in current use. When changing to a different brand of oil, drain all the original oil from the tank completely, clean the inside of the tank, and then add the replacement oil.

Enter the amount of oil supplied (in cc). Note: The tank capacity is 1000 cc. Do not exceed the upper limit on the oil level gage.

Sign off on the oil replenishment

16-1 Precautions when Performing Maintenance Work on Pneumatic Devices

Inspect the pressure gage periodically. If not set at the correct value, adjustment is necessary.

Use a ladder or service platform when working in elevated places. Loss of balance may result in serious injury.

16-4 Air Filter Inspection and Element Replacement

Turn the valve CW to shut off the compressed air supply.

11-1 Precautions when Performing Maintenance Work

DANGER: Turn OFF the main power.

CAUTION: If the oil level decreases rapidly, the pump unit or the machine may be malfunctioning. Contact the Mori Seiki Service Department for assistance.

Maintain oil at the correct level to prevent air being suctioned through the pump unit.

Keep oil free from contamination.

If foreign matter accumulates in the tank, oil cannot be kept free from contamination, causing pump damage.

Clogged radiator causes oil pressure to be raised.

Clogged suction strainer causes pumps and piping damage.