Fitting Temperature Sensor Assembly And Burner Cable - Buderus Logano G115 WS Installation Instructions Manual

5
Installing the boiler
5.8.2

Fitting temperature sensor assembly and burner cable

CAUTION: Risk of system damage due to severe kinking
or sharp burrs on capillary tubes.
Capillary tubes can get damaged from severe kinking or
sharp burrs.
▶ Route capillary tubes carefully, avoiding bending
them excessively.
▶ Route capillary tubes and sensor wiring through the cable opening of
the front boiler jacket and connect to test port.
▶ Roll up surplus capillary tubes and sensor lead and lay them on the
thermal insulation.
▶ Route the burner cable through the cable entry in the front boiler
cover to the control panel.
▶ Connect the burner cable to the control in accordance with the
terminal markings.
Fig. 22 Routing and connecting cables
[1] Cable entry in the front boiler cover
[2] Capillary tube and sensor cable
[3] Immersion well (sensing point)
[4] Burner cable
26
If a Beckett AquaSmart or Hydrolevel HydroStat is being
installed the factory-fitted immersion well must be
replaced by the immersion well supplied with the
control.
▶ Insert the temperature sensor assembly and balancing spring in the
immersion well and insert completely. The plastic spiral is then
pushed back automatically.
▶ Push the sensor retaining clip (supplied with the controls) onto the
top of the immersion well from the side.
Ensure good contact between the sensor surfaces and
the sensor well to achieve accurate readings. Use the
balancing spring.
3
2
1 4
Fig. 23 Fitting the temperature sensor assembly
[1] Immersion well (sensing point)
[2] Plastic coil
[3] Balancing spring
[4] Sensor retaining clip
Logano G115 WS US/CA – 6 720 813 418 (2014/10)
1
7 747 019 141-24.1RS