10.3.8 Return Temperature Sensor (
Fig. 52
)
The sensor is fitted in a 'dry' pocket.
Disconnect the wiring from the return temperature sensor.
1.
Unscrew the sensor from the top of the heat exchanger.
2.
Fit the new sensor and reconnect the wiring.
3.
Fig. 51 & Fig. 52
10.3.9 Parameter Unit (
Fig. 53
)
Push the retaining latch to release the parameter unit and slide it upwards to remove.
1.
Disconnect the wiring from the parameter unit.
2.
Fit the new parameter unit and reconnect the wiring.
3.
Fig. 53
page 54
10.3.10 Gas Valve (
Figs. 54
,
55
&
56
)
After replacing the valve the CO
2
must be checked and adjusted as detailed in
Section 10.3.13
Setting the Gas Valve.
Only change the valve if a suitable calibrated combustion analyser is available,
Baxi EcoBlue Advance 13, 16, 19, 25, 30 Heat ErP Installation Manual
http://interpart.partsarena.eu/System/DATA/Dx/DS1/installation/S219/...
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