VRF AHU KIT4

Installation and Operating Manual
VRF-AHU Kit 3
Content
1 Safety instructions
1.1 Symbols used .............................................................................................................. 5
1.2 Disposal notes ............................................................................................................. 5
1.3 General Safety Instructions ......................................................................................... 6
1.4 Notes on local selection .............................................................................................. 8
2 Installation information
2.1 Notes before beginning ............................................................................................... 8
2.2 Installation order .......................................................................................................... 8
2.3 Inspection and handling during delivery and assembly .............................................. 9
3 Scope of delivery and specification ........................................................................ 9
4 Installation and dimensions ..................................................................................... 10
5 Refrigerant pipe connection
5.1 Further documentation ................................................................................................ 11
5.2 Permissable pipe and height differences .................................................................... 11
5.3 Piping material and connection dimensions ................................................................ 12
5.3.1 Material specifications .................................................................................... 12
5.3.2 Connection dimensions .................................................................................. 12