KEB COMBIVERT H6 Series Instructions For Use Manual page 7

TAbLE OF CONTENTS
5 Certification .................................................................. 52
5.1 CE Marking ..................................................................................................................................... 52
5.2 UL Marking ..................................................................................................................................... 52
5.3 Further information and documentation ..................................................................................... 54
6 Cooling System............................................................ 55
6.1 Installation of water-cooled units ................................................................................................ 55
6.1.1 Heat sink and operating pressure ...................................................................................... 55
6.1.2 Materials in the cooling circuit ............................................................................................ 55
6.1.3 Requirements on the coolant ............................................................................................. 56
6.1.4 Connection to the cooling system ...................................................................................... 57
6.1.5 Coolant temperature and moisture condensation .............................................................. 57
6.1.6 Coolant heating depending on power loss and flow rate with water .................................. 59
6.1.7 Typically fall of pressure depending on the rate of flow ...................................................... 59
7 Revision History .......................................................... 60
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