Orkli OKSOL-150 Manuel D'installation page 19

GENERALITIES .................................................................................. 20
1. Warnings and safety: ............................................................... 20
1.1. Warnings ............................................................................. 20
1.2. Basic safety rules ............................................................... 20
2. Documentation .......................................................................... 20
2.1. Care of documentation ..................................................... 20
2.2. Associated documents ...................................................... 20
3. System identification ................................................................ 20
4. Product receipt .......................................................................... 21
4.1 Checking the product ....................................................... 21
4.2 Packaging and transport .................................................. 21
5. Technical data ........................................................................... 21
6. Component characteristics ..................................................... 22
7. System description .................................................................. 23
INSTALLATION .................................................................................. 24
8. Recommendations and warnings ........................................... 24
9. Location ...................................................................................... 24
10. Assembly ................................................................................... 25
11. Hydraulic connections.............................................................. 25
12. Primary and secondary circuit expansion ............................ 26
13. Lightning protection ................................................................. 26
START UP............................................................................................ 26
14. System limits ............................................................................. 26
15. System operation ...................................................................... 27
16. Adjusting thermostatic mixer .................................................. 27
17. User information ....................................................................... 27
18. Commissioning report ............................................................. 28
MAINTENANCE ................................................................................. 28
19. Cleaning inside accumulator .................................................. 28
20. Accumulator drainage .............................................................. 28
21. Filling accumulator ................................................................... 29
22. Changing the solar fluid (50% Propylene glycol) ................ 29
22.1 Diagram and tools ............................................................ 29
22.2. Operating instructions .................................................... 29
23. Heat transfer fluid ..................................................................... 30
24. Maintenance list ........................................................................ 32
25. Spare parts ................................................................................ 32
19