Vertiv | Liebert PEX4 | User Manual
78
General Maintenance
4.9. Cooling System
1.
To find any abnormalities and abrasions, the components of the cooling system should be inspected
monthly.
2. Because component failure is usually accompanied by their corresponding faults, regular checking is an
imperative function to implement in order to avoid most system failures.
3.
Inlet and outlet water pipes must be properly fixed and must not vibrate against the wall, floor or frame of the
unit.
4.
Inspect all water pipes and fixing brackets every six months for signs of wear and tear.
