SOLE S.A. – Solar Collectors – Installation Manual
3
Absorber
Copper tubes and copper or aluminum fin with selective
or non selective coating.
Pressure test
9 bar
Pressure max.
6 bar
Isolation
Side: 20 mm glass wool
back: 40 mm rock wool
Casing
Aluminium profile epoxy powder oven painted
Free of bolts and rivets.
Sea Water resistant.
Glass
Tempered low iron prismatic glass 4 mm.
Sealing
EPDM Rubber.
Connector
Compression union 22x22
Flow recommended
40 litres/h/m²
Content of liquid
1.75 = 1,30ltr; 2.00 = 1,36 ltr; 2.50 = 1,64ltr; 2.70 = 1,86ltr
Figure 1. Characteristics of solar collector