4
Commissioning the FOCUS unit ............................................................................................ 22
Readiness for operation ......................................................................................................... 22
Adjusting the air volume flow ................................................................................................. 22
Adjusting the valves ............................................................................................................... 23
Maintenance and repair by the qualified personnel ............................................................... 23
Inspection and cleaning of heat exchanger ........................................................................... 23
Swapping the heat exchanger for the summer box ............................................................... 26
Visualisation of working conditions on the control board ....................................................... 26
Technical description ............................................................................................................. 27
Air connection design versions .............................................................................................. 27
Technical specification ........................................................................................................... 27
Dimensions ............................................................................................................................ 29
FOCUS 200 Base terminal scheme ....................................................................................... 30
4 Appendices ........................................................................................................................... 31
Checklist A Maintenance work for users ................................................................................ 31
Checklist B Maintenance work for qualified personnel .......................................................... 32
Commissioning and handover protocol .................................................................................. 33
Air volume protocol ................................................................................................................ 34
Product data sheet ................................................................................................................. 35
Product labels ........................................................................................................................ 37
Declaration of Conformity ....................................................................................................... 38