19
Maintenance
To ensure that the VM
®
Lab Mixer will have a long operational life, maintenance is essential. This
section includes methods for replacing parts, troubleshooting solutions, and how often to grease
and clean your machine to keep its performance optimal.
General Maintenance Prescriptions
• Use the maintenance checklist (found in the Appendix) before, during, and after machine
operation.
• Make sure all grease points are maintained and regularly lubricated.
• Use an appropriate amount of lubricant.
• Before reassembling the machine after cleaning, make sure that the parts are dried and oiled.
• Constantly check for any loose nuts and/or screws before, during, and after machine operation.
• If the machine is not used for more than a week, cover it with a plastic sheet.
Lubrication
Regularly greasing your machine is vital to prolonging its operational life. Parts that are not
greased properly can make the machine seize up and cause major problems later. LFA
recommends maintaining a lubrication schedule for your VM
®
Lab Mixer, which can be found in
this section.
Tools and Materials Needed
• NLGI Grade 2
• 460 Grade Worm Gear Oil
• Disposable latex/rubber gloves (for food grade products and to protect hands from grease)
• Hairnet and/or beard net (food grade products only)
• Sterile shoe covers (food grade products only)
WARNING:
To prevent any potential personal injury, unplug the VM
®
Lab Mixer
from the electrical outlet.
Instructions
Note: Wear latex/rubber gloves (and appropriate food grade attire if applicable) during this
process.
1. Apply NLGI Grade 2 grease to the bushing on the Main Cam Drive Shaft.
