Fitting vacuum tubes
Therefore, protect the collectors
against insolation by covering
them up.
Fitting the collector temperature sensor
Installation information
■ Fit the sensor near the hydraulic con-
nection.
2.
(cont.)
4.
1.
!
Please note
Route the sensor lead so that it
does not come into contact with
hot tubes.
Route the lead through the slot in
the thermal insulation.
3.
5.
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