Mori Seiki CNC Turning Center NL1500MC/500

Precautions when Using Coolant Cooling Unit

Read and understood the contents of the coolant cooling unit instruction manual

Keep the coolant cooling unit instruction manual on hand for immediate reference

Is the coolant cooling unit used with machine temperature follow-up control?

Cleaning Air Filter and Condenser

Remove dust and oil from the air filter using a compressed air gun or wash the air filter with a neutral detergent

Remove dust and oil from the condenser using a compressed air gun or a blush

19 HIGH PRESSURE COOLANT UNIT (OPTION)

1. Do not operate the high pressure coolant unit or perform maintenance and inspections without reading and obtaining a thorough understanding of the contents of the operation manual provided with the high pressure coolant unit.

2. Keep the high pressure coolant unit operation manual on hand to enable immediate reference.

3. After the completion of the maintenance and inspections, remount all covers before running the machine.

1) Remove the separator cover of the clean tank and the dirty tank.

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.

Is automatic fire extinguishing equipment installed?

Is the coolant cooling unit installed?

Is the coolant viscosity appropriate?

Have you received the MSDS (MATERIAL SAFETY DATA SHEET) from the coolant manufacturer?

CAUTION: Use coolant that satisfies the following conditions.

Is the coolant free of constituents with adverse affects on human beings?

Display the 'PERIODICAL INSPECTION 1' screen. If the cumulative time is close to inspection time, replace the NC memory back-up battery and SERVO absolute position sensing battery and reset the cumulative time.

1. Change the NC memory back-up battery and servo absolute position sensing battery with power supplied to the NC. If the batteries are changed with the NC power supply turned OFF, the data stored in the memory may be lost.

2. Before changing the batteries, save the memory data such as parameters and programs as backup in an external I/O device such as a memory card or USB memory. Mori Seiki is not liable for problems that result from destroyed programs or lost data that have not been backed up.

3. Always ensure that the polarity of the batteries is correct. If the polarity is reversed, the memory data may be lost when turning OFF the NC power.

Function selection key (SYSTEM) → [PERIODIC INSPECT.]

WARNING: Do not operate the high pressure coolant unit or perform maintenance and inspections without reading and obtaining a thorough understanding of the contents of the operation manual provided with the high pressure coolant unit.

Keep the high pressure coolant unit operation manual on hand to enable immediate reference.

After the completion of the maintenance and inspections, remount all covers before running the machine.

Main power turned OFF before removing the rear cover?

V-belt checked for wear, damage and looseness?

Is V-belt tension adjustment necessary?

Drain tube placed in a drain pan?

Oil drained from the tank by slowly opening the drain plug?