Fitting The Collector Temperature Sensor - Viessmann Vitosol 300-T Installation Instructions For Contractors

Making the hydraulic connections
Note
When installing the tubes, make sure
that the locking pins for each tube are
opened and closed separately.
8.
6.

Fitting the collector temperature sensor

Installation information
■ The first and last tubes of a collector
must be secured to the twin-pipe heat
exchanger with a clip.
■ Fit the sensor near the hydraulic con-
nections.
22
8.
(cont.)
7.
5.
!
Please note
Route the sensor lead so that it
does not come into contact with
the hot tubes.
Route the lead through the slot in
the thermal insulation.
4.