A
Nut for the retaining clip
VL Flow (short connecting pipe)
RL Return (long connection pipe)
1.
Remove the retaining clips.
2.
Push the connecting pipes in as far
as possible.
3.
Push the U-pipe in as far as possi-
ble.
4.
Secure the connecting pipes and
U-pipe with the retaining clips; click
clips into the groove in the connect-
ing pipes through the holes in the
collector connectors.
5.
Thread the locking ring fittings onto
the connecting pipe.
6.
Insert the support sleeves into the
connecting pipes of the solar cir-
cuit.
Make the connection between the
collector array and pipework of the
solar heating circuit.
7.
Check the system pressure and
test for leaks.
"Vitosol" service instruc-
tions.
Hydraulic connections
(cont.)
26
5592
854
GB
