Milnor MCR12E5, Installation And Service Manual, Page: 32 / 111

Preventive Maintenance
PELLERIN MILNOR CORPORATION
• Speak to your Milnor dealer or the Milnor factory if you see corrosion damage.
CAUTION 4 : Risk of damage —The inverter will burn out without sufficient airflow.
• Keep fans, filter, and vents clean (see Figure 1 ).
Tip:
Put streamers in front of the fan to make sure the fan operates.
Figure 1: Electrical Box and Inverter
Example: 48040F_ Example: 30022X_
Legend
1. Clean the air filter on the electrical box door.
2. Clean the fan on the electrical box door.
3. Clean the cooling vanes and vents with a vacuum.
.
2.
Lubricant Procedures
CAUTION 5 : Risk of damage
—Lubricant that is dirty or the incorrect viscosity will
decrease the life of bearings and hydraulic components. Lubricant that is spilled on a component
(for example, the drive belt) can cause failure of the component.
• Speak to the lubricant manufacturer before you apply lubricant that is not specified in this
instruction.
• Do not mix petroleum and synthetic lubricants.
• Clean the grease fittings before you apply grease.
• Clean spilled lubricant.
CAUTION 6 : Risk of damage
—The force of a grease gun can push out the bearing seals.
• Use a hand grease gun. Do not use a power grease gun.
• Add only the specified quantity of lubricant.