NOTICE
Risk of refrigerant overcharge. Can cause equipment damage.
Do not use the sight glass as an indicator when charging Liebert MC condenser systems.
NOTICE
Risk of using damaging cleaning agents, including non-base paint solvents. Can cause equipment
damage and damage to property and loss of refrigerant charge.
Using acid-based or sodium hydroxide-based cleaners can damage the Liebert MC condenser coil and
cause a loss of charge. This could cause equipment damage as well as damage to the surrounding
structure.
Vertiv | Liebert® MC™ Installer/User Guide | 8