Baxi MULTIFIT Evacuated Tube Collector Kit Instructions page 41

"Basic Setting"
5 -- 1
"Programming"
© Baxi Heating UK Ltd 2011
Corresponding values in menu
"Programming"
Corresponding values in menu
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14.0 Commissioning of solar controller
14.21 Energy productivity measurement
For the purposes of energy productivity measurement (solar
gain), a sensor on the collector return line and a flow meter
are required. The yield value is calculated from the values of
the temperature difference between the collector and
collector return line and the value measured by the flow
meter. This function is switched on and off in the "Basic
settings" menu.
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14.22 Operating hours meter
So long as the storage tank is charged by a pump, the
operating hours meter records for each separate pump. The
number of operating hours can be read in menu "info" and for
each pump separately reset to 0.
"info"
XXXX h
"info"
XXXX kWh
41