Installing The Connection Set And Collector Temperature Sensor; Components - Viessmann Vitosol-F Installation Instructions Manual

Installing the connection set and collector temperature sensor

Components

Connection set
zP zQ
zP Connection pipe (short)
zQ Connection pipe (long)
zW Plug
zE Locking ring fitting (angle),
7 22 mm, 90°
Sensor well set
uP uQ
uP Support sleeve
uQ Locking ring fitting (tee), 7 22 mm
uW Sensor well
Observe the following when 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 fit-
ting as far as it will go.
zE
zW
zR Profile clip
zT Support sleeve
zZ Special valve grease
uW uE uR
uE Strain relief fitting
uR Thermal insulation
■ Initially turn the union nut by hand,
■
zR zT zZ
then tighten with an open-ended span-
ner by a further ¾ turn.
!
Please note
There should be no signs of
damage on the connection
pipes or plugs.
Lubricate O-ring seals only
with the special valve grease
provided.
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