Preventive Maintenance
IT cooling Chilers Heat Pumps & Multifuctions

Preventive Maintenance


Preventive Maintenance (PM) visits are scheduled to verify and ensure the proper operation of your data center equipment. PM is recommended to maximize equipment uptime by identifying and correcting potential problems before they happen. PM visits also allow for ongoing system performance and energy efficiency optimization based on your evolving facility needs.  

Some of the operation , During a PM visit are as follow :

  • Check the state and operation of Cooling Unit , CRAC , Chillers and all related components of the system
  • Check All Electrical Connection
  • Check All Mechanical Connection .
  • Checking All Sensors Accuracy
  • Alarms root cause Analysis
  • Remove particulates trapped in the coil faces
  • Cleaning / Replacing Cooling Unit Filters
  • Straighten damaged coil fins as needed
  • Release air from any bleed points as needed
  • Check the condition of the system fluid
  • Clean the pumping unit filters
  • Checking the Pressure in the all Refrigeration circuits
  • Top-up or flush/replace treated fluid
  • Perform the failure Scenario
  • Log the operational characteristics of the pumping system , Chillers  and Cooling Units for predictive maintenance
  • Upgrade firmware if needed or requested (Clients are given prior notice)
  • Perform any Engineering Change Orders (ECO) on equipment as needed
  • Check the hose assemblies and quick-connect points for active or dried leakage and wear
  • Check the hose assemblies for damage

Preventive Maintenance contracts can be ordered individually or in planned renewal intervals. Common customer requests are for 1-year service intervals.