13
Connection set
Fig.13
Sensor well set
Fig.14
Note
The collector temperature sensor is part of the stand-
ard delivery of the solar control unit.
Installation information
■
Lubricate O-ring seals
only
with the special valve
grease provided.
■
Initially tighten the union nut by hand, then tighten
with an open-ended spanner by a further
¾
turn.
■
Never
use annealed copper pipes with locking ring
fittings.
Connecting the collectors
(cont.)
5675 789 GB
