Sensor curves
13
Logano GB125 oil condensing boiler - Technical specifications are subject to change without prior notice.
63
13 Sensor curves
Always measure comparativetemperatures (room, flow,
outside and flue gas temperatures) near the respective
sensor. The curves depict mean values and are subject
to tolerances. Measure resistance at the lead ends.
RISK TO LIFE
from electricity.
B
Isolate the heating system from the po-
wer supply before taking any readings.
Temperature (°C)
Boiler flow sensor
Resistance (k
Ω)
USER INFORMATION
Two similar, so-called double sensors, are
used as boiler flow sensors. These are in-
stalled in a sensor well.
