3 - 16 Machine Maintenance 704-0212-209 VM Series Maintenance and Safety Manual
Operation Checklist
Before operating the spindle chiller,
Daily: Check the spindle chiller (if equipped) to be sure the working environment has
appropriate ventilation and the ambient temperature is between 40
° and 10° C (104° and
50° F).
Weekly: Check the spindle chiller (if equipped) to be sure there is a sufficient amount
of liquid in the tank or in the system.
Refer to Table 3–1.Lubrication, on page 3 - 5 for the amount and type of fluid
recommendation.
Follow these safety precautions:
• Keep the spindle chiller in a safe area, free of dampness or moisture.
• Do no stack anything on top of the spindle chiller.
Follow these steps to keep the exterior of the spindle chiller clean:
1. Turn off machine power.
2. Clean the surface of the spindle chiller with cool water, mild detergent, and a
lint-free cloth.
3. Wipe electrical components with a dry cloth.
If repairs or replacement parts are required, please follow these safety precautions:
• Turn the machine’s main power switch Off before proceeding.
• Avoid flame near any oil (in the form of liquid or gas).
• Choose a well-ventilated location if releasing refrigerant.
Insufficient liquid within the system will cause damage to the pump.
Restarting the spindle chiller frequently will cause damage to the
unit. Do not restart the cooler unit within 3 minutes after turning it
off.
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