Knürr CoolAdd® – Features & Benefits  
     
 
 Benefits
• CoolAdd® can be used with all current rack types
• Server rack remains unchanged
• Slim design heat exchanger (3.35 in / 85 mm)
• Access to components is always maintained
• Water-carrying components are safely shielded from the rack
• Existing racks can continue to be used
• Existing cabling remains
• Quick installation
• Just a few CoolAdd® components have to be adjusted
• Cools the server’s warm exhaust air side
• Access to all built-in components always maintained
• Relieves the data center’s thermal management system
• Cools an additional 8,000 watts

 Features
• Installation with adapter kit
• Adjustment of just a few parts
• Thermostatic shuttle valve for regulating cooling power
• Manual fan speed setting
• Individual fan monitoring
• Individual fan protection
• Installation with adapter kit
• Shuttle valve for regulating cooling power
• Heat exchanger is firmly connected with the existing rack (pipes and other connections are not accessible in the data center)
• Redundant n+1 fan set-up
 
     
     
 
 
CoolAdd® – Shouldered thermostat relay with extensible component (without auxiliary power)
 
CoolAdd® – Optimal fans, including casings