Connecting The Collectors - Viessmann Vitosol-F Installation Instructions For Contractors

Installing the collectors
Fig. 10

Connecting the collectors

Fig. 11
Fig. 12
Note
The collector temperature sensor is part of the stand-
ard delivery of the solar control unit.
Installation information
All pipes must be cut at a right angle and deburred.
■
Lubricate all O-ring seals only with the special
■
grease provided.
(cont.)
6.
2x
5.
7
90°
Initially turn the union nut by hand, then tighten with
■
an open ended spanner by a further
Never fit annealed copper pipes onto the locking
■
ring fittings.
turn.
¾
11