TD SOLUS II:
Installation
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8.5.6
Clamp screw fittings
Hot water and solar circuit connections are fitted with
clamp screw fittings as standard. First position the union
unit, then the compression fitting onto the connection
pipes.
NOTE:
Support sleeves must be inserted for connection lines
made of soft copper piping.
Insert the end of the pipe fully into the clamp screw fitting.
Tighten the union nut by hand and then one more turn
using a spanner (or 3/4 of a turn for 22 mm).
8.6
Filling
Flush the water and heating circuits.
Fill the storage tank - open the venting valve while you
do so.
A small quantity of water may escape from the inner
piping before the air escapes.
Fill the water and heating circuits.
Vent the heating circuits. While doing so, run the corre-
sponding pumps.
See MA/TD CONSOLARSTATION for information on
flushing and venting the solar circuit.
Afterwards, check all clamp screw fittings again and tigh-
ten them if necessary.
