Installing the collector
4
2
6
7.
2x
5.
C
qP
Fig. 5
z
Collector clearance 21 mm
Collector connection
C
Type plate
D
10. Between the 2nd and 3rd collector support and
between the 4th and 5th, etc., screw joining plate
at the top onto the clamping bracket.
7
Fitting the connection set and collector temperature sensor
Installing the locking ring fitting
■
All pipes must be cut at right angles and deburred.
■
Push the union nut and the locking ring onto the pipe
and lightly lubricate the threads with oil.
■
Push the pipe into the locking ring fitting as far as it
will go.
Initially tighten union nut by hand, then tighten with
■
an open-ended spanner by a further
10
(cont.)
10.
9
2
7
6.
revolution.
¾
2x
9.
6
Z
8.
D
!
Please note
Connection pipes and plugs must not display
any damage.
Lubricate O-rings only with the special valve
grease provided.
Never fit annealed copper pipes onto the locking ring
fittings.