STIEBEL ELTRON SOL 25 PLUS User Manual
Page 2
2
| SOL 25 PLUS
WWW.STIEBEL-ELTRON-USA.COM
1. CONTENTS
SECTION
PAGE
1. Contents __________________________________________________________ 2
2.
Safety Instructions _______________________________________________ 3
3.
Assembly Instructions for the Professional_____________________ 4
3.1
Equipment Description ________________________________________________ 4
3.2
Important Information _________________________________________________ 4
3.3
Technical Data & Specifications ______________________________________ 5
4.
Installation Instructions __________________________________________ 6
4.1 Accessories _______________________________________________________________ 6
4.2
Planning and Installation _____________________________________________ 7
5.
Mounting Systems_______________________________________________11
5.2
45° Vertical Mounting System for SOL 25 Plus ________________12
5.2.0
Installation of 45° Mounts on Roofs, Walls, or Ground ________13
5.2.1
Vertical 45° Mounting on a Flat Roof ______________________________13
5.2.2
Vertical 45° Mounting on a Wall ____________________________________14
5.2.3
Vertical 45° Mounting on the Ground _____________________________15
5.2.4
Vertical 45° Mounting on a Pitched Roof _________________________15
5.3
45° Horizontal Mounting System for SOL 25 Plus _____________17
5.3.1
Horizontal Mounting on a Flat Roof _______________________________18
5.3.2
Horizontal Mounting on a Wall _____________________________________18
5.3.3
Horizontal Mounting on the Ground _______________________________18
5.3.4
Horizontal Mounting on a Pitched Roof ___________________________18
5.4
30/45/60° Vertical Mounting Systems for SOL 25 Plus ________19
5.4.0
Installation of 30/60° Mounts on Roofs, Walls, or Ground ____19
5.4.1
Vertical 30° Mounting on a Flat Roof ______________________________21
5.4.2
Vertical 30° Mounting on a Wall ____________________________________22
5.4.3
Vertical 30° Mounting on a Pitched Roof _________________________22
5.4.4
Vertical 60° Mounting on a Flat Roof ______________________________22
5.4.5
Vertical 60° Mounting on a Wall ____________________________________22
5.4.6
Vertical 60° Mounting on a Pitched Roof _________________________22
5.4.7
Vertical 45° Mounting on a Pitched Roof _________________________22
5.4.8
Vertical 45° Mounting on a Wall ____________________________________23
5.4.9
Vertical 30/45/60° Mounting on the Ground _____________________23
5.4.10 Vertical 45° Mounting on a Pitched Roof _________________________23
5.5
30/45/60° Horizontal Mounting Systems for SOL 25 Plus _____24
5.5.1
Horizontal 30° Mounting on a Flat Roof __________________________25
5.4.2
Vertical 30° Mounting on a Wall ____________________________________25
5.4.3
Vertical 30° Mounting on a Pitched Roof _________________________25
5.4.4
Vertical 60° Mounting on a Flat Roof ______________________________25
5.4.5
Vertical 60° Mounting on a Wall ____________________________________25
5.4.6
Vertical 60° Mounting on a Pitched Roof _________________________25
5.4.7
Vertical 45° Mounting on a Pitched Roof _________________________25
5.4.8
Vertical 45° Mounting on a Wall ____________________________________26
5.4.9
Vertical 30/45/60° Mounting on the Ground _____________________26
5.4.10 Vertical 45° Mounting on a Pitched Roof _________________________26
SECTION
PAGE
5.6
Flush Mounting Systems for SOL 25 Plus ______________________27
5.6.1
Vertical Flush Pitched Roof L Brackets _____________________________27
5.6.2
Vertical Flush Pitched Roof Z Brackets ____________________________27
5.6.3
Horizontal Flush Pitched Roof L Brackets _________________________27
5.6.4
Horizontal Flush Pitched Roof Z Brackets _________________________27
6.
Lightning Protection and Bonding _____________________________28
7.
Setting Up and Interconnecting the Collectors ________________29
8.
Commissioning the System _____________________________________30
8.1
Pressure and Leak Test _______________________________________________30
8.2
Setting the Expansion Tank Pre-charge Pressure ________________30
8.3
Flushing the System __________________________________________________30
8.4
Final Charging and Venting The System __________________________31
8.5 Start-up _________________________________________________________________32
8.6
Checklist for start-up of Solar Installations _______________________32
9.
Maintenance and Care __________________________________________33
10. Troubleshooting _________________________________________________33
11.
Glossary of Terms _______________________________________________35
APP. A Roof Mount Flashing Installation _______________________________40
APP. B Certification _____________________________________________________41
APP. C Contact ___________________________________________________________42
12. Warranty _________________________________________________________43