abora aH72 SK, Handbook, Page: 2 / 31

PANEL HANDBOOK aH72 SK
V 6.0
2
/ 31
Content
1 CONTENT, WARNINGS AND PRECAUTIONS ........................................................................................... 5
1.1 Identification plate and panel code ...................................................................................................... 5
1.2 Transport, inspection, storage and handling of the product ........................................................... 5
2 CARE, MAINTENANCE AND WARRANTY .................................................................................................. 6
2.1 Care and maintenance............................................................................................................................. 7
2.1.1 Cleaning and inspection of the external system ........................................................................ 7
2.1.2 Solar fluid test ................................................................................................................................... 8
2.1.3 Hydraulic system maintenance ..................................................................................................... 8
2.1.4 Electrical and control system maintenance ................................................................................ 8
2.2 Warranty policy ........................................................................................................................................ 9
3 MOUNTING SYSTEM ....................................................................................................................................... 9
3.1 Panels mounting .................................................................................................................................... 10
3.1.1 Example of a mounting system assembly diagram for 4 collectors on a flat roof ........... 10
3.1.2 Separation between triangle supports ..................................................................................... 10
3.1.3 Distance between front and rear fixing on triangles ............................................................. 10
3.1.4 Panel rails........................................................................................................................................ 11
3.2 Placing and connecting Abora’s collectors ....................................................................................... 13
4 HYDRAULIC SUSTEM ................................................................................................................................... 14
4.1 System design considerations ............................................................................................................ 15
4.2 Temperature sensor .............................................................................................................................. 15
4.3 Air outlet ................................................................................................................................................. 15
4.4 Safety valve ............................................................................................................................................ 15
4.5 Drain valve .............................................................................................................................................. 15
4.6 Circulator pump and piping ................................................................................................................. 16
4.7 Control system ....................................................................................................................................... 17
4.8 Configuration and testing of the thermal system ........................................................................... 17