Table Of Contents - nVent SCHROFF LHX+ User Manual

1 Safety ................................................................................................................................ 5
1.1 Intended Use ................................................................................................................. 5
1.2 Safety instructions of the manufacturer ......................................................................... 5
1.2.1 Disclaimer ................................................................................................................. 5
1.3 Safety symbols used in this manual .............................................................................. 6
1.4 Safety Information for the Operator ............................................................................... 7
1.4.1 General notes ........................................................................................................... 7
1.4.2 Qualification of the personnel ................................................................................... 7
1.4.3 Personal protective equipment ................................................................................. 7
1.5 Safety features .............................................................................................................. 7
2 LHX+ overview ................................................................................................................. 8
2.1 Functional description ................................................................................................. 10
2.2 Cooling capacity control .............................................................................................. 11
3 Transport and assembly ................................................................................................ 12
3.1 Safety rules for transport and assembly ...................................................................... 12
3.2 Unpacking ................................................................................................................... 13
3.3 Placing the cabinet ...................................................................................................... 14
3.3.1 Lifting the cabinet from the pallet ............................................................................ 15
3.4 Commissioning ............................................................................................................ 16
3.4.1 Connection to the cooling water supply ................................................................... 17
3.4.2 Requirements for the water quality ......................................................................... 18
3.4.3 Water connection .................................................................................................... 19
3.5 Bleeding the cooling module ....................................................................................... 20
3.5.1 Mains connection .................................................................................................... 21
3.5.2 Mains inputs ........................................................................................................... 22
3.6 Connectors controller box ........................................................................................... 23
3.6.1 Plug in/Unplug connectors at the controller box ...................................................... 23
3.7 Initial operation ............................................................................................................ 24
4 Monitoring and Configuration ....................................................................................... 25
4.1 Web Interface .............................................................................................................. 25
4.1.1 Web interface screens ............................................................................................ 25
Date: 2021/04/07 Page
: 3 of 47