Viessmann VITOSOL300, Руководство по установке

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Interconnecting pipes should not
show any signs of damage.
Only lubricate all plug-in connections
(O-ring seal) found on the collectors
with the special lubricating grease
included in the connection set.
1. Remove retaining clips.
2. Insert interconnecting pipes.
3. Push further connecting chambers
carefully onto the first and insert
the interconnecting pipes.
4. Secure interconnecting pipes with
retaining clips; click clips into the
groove in the interconnecting pipes
through the holes in the collector
connectors.
5. Align and fasten the connecting
chamber (see page 24).
6. Cut the thermal insulation longitud-
inally, fit it and join its cut faces
with adhesive.
Fitting the connection set
Observe the following when fitting the
locking ring fitting:
& All pipes must be cut at a right-
angle and deburred.
& Push the union nut and the locking
ring onto the pipe and lightly lubri-
cate the threads with oil.
& Push the pipe into the locking ring
fitting as far as it will go.
& Initially turn the union nut by hand,
then tighten with an open ended
spanner by a further ¾ turn.
Never fit annealed copper pipes onto
the locking ring fittings.
Water connections
(cont.)
26
58
62
790
GB