ECO Cooling Soluons INSTALLATION GUIDE
ENG
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INDEX
General Information ................................................................................................................................4
Precautions and Safety............................................................................................................ .............4
Diagrams/cuing ....................................................................................................................................... 7
Technical characteristics .................................................................................................................... 10
Installation types example ................................................................................................................ 14
Internal Connections .............................................................................................................................22
Electrovalve ................................................................................................................................... 22
Drain valve ......................................................................................................................................23
Electronic connection ..........................................................................................................................24
Start-up ....................................................................................................................................................... 27
Connection diagrams ............................................................................................................................28
Water and power supply ......................................................................................................................31
Duct design .................................................................................................................................................31
Opening and season closure .............................................................................................................33
Problems and solutions ...................................................................................................................... 36
Q&A-Installation .....................................................................................................................................38
Installation Checklist ...........................................................................................................................40